<p id="isPasted">As you might recall from <a href="https://cypherrobotics.com/2024/10/17/cypher-robotics-puts-captis-on-the-global-stage-at-gitex-global-2024-in-dubai/?et_fb=1&PageSpeed=off" target="_blank">this post</a>, Cypher Robotics and its <a href="https://indrorobotics.ca/cypher-robotics-announces-captis-a-new-solution-for-industrial-scanning/" target="_blank">Captis</a> cycle-counting/inventory management solution recently attended the huge <a href="https://www.gitex.com/" target="_blank">GITEX GLOBAL 2024</a> event in Dubai. It’s the world’s largest technology and AI exhibition, with some 200,000 attendees. It was a *huge* show.</p><p>But a lot of the work – and the opportunities – for both Cypher Robotics and InDro Robotics (which incubated Cypher and has a technology agreement with the company) took place away from the show floor. Cypher Robotics CEO and InDro Vice President Peter King spent much of his time in high-level meetings with executives from five of the largest companies in the United Arab Emirates.</p><p>“These were C-Suite level meetings, where we were able to learn more about what these companies do – and discuss how both InDro and Cypher can offer solutions that could benefit them,” says King.</p><p>These aren’t companies where you can simply call and ask for a meeting with high-level executives. There needs to be a catalyst to facilitate such discussions.</p><p>And there was: The Government of Canada; specifically, the Canadian Consulate in Dubai.</p><p><em>Below: Cypher Robotics CEO Peter King on the floor at GITEX GLOBAL 2024. Much of his time was spent off the floor, meeting with executives from the largest companies in the UAE</em><em><img src="https://s3-us-west-1.amazonaws.com/wevolver-project-images/froala%2F1729798081995-GITEX-Peter.jpg-2.webp" style="width: 100%px;" class="fr-fic fr-dib" alt="Cypher Robotics Booth at GITEX"></em></p><h3 id="isPasted">Trade Mission</h3><p>Among the many responsibilities of the Federal Government is promoting trade between Canadian firms and international clients. Sometimes, there are large “Team Canada Trade Missions” which are led by a Minister and often covered by media. With these missions, there’s a specific push on the Indo-Pacific region. On other occasions, however, the government pulls together smaller groups with a very specific focus. Months before GITEX GLOBAL 2024 was to take the world stage, planning began for a mission in Dubai that would take place the same week.</p><p>Government officials identified five Canadian firms in the Canadian high-tech sector it felt might be a fit for the UAE market. InDro Robotics was invited to participate – and was the only company among those five from the robotics sector.</p><p>“They identified that our solutions could be highlighted in Dubai – not only for trade reasons, but also to help solve some really hard problems,” says Peter King. “We were obviously really pleased to be one of a small handful of technology companies to be on the federal government’s radar.”</p><p>Canada’s Consul General in Dubai, H.E. Tracy Reynolds, was at the helm of this program and coordinated a series of meetings with “the UAE’s most influential business and technology leaders,” reads a Government of Canada document outlining the program.</p><p>“Consul General Reynolds will lead a two-day outreach program that will allow selected Trade Commissioner Service (TCS) clients to pitch their products and solutions to Dubai’s conglomerates, which are considered to be major buyers of ICT products and solutions. The meetings will also allow the delegation to learn about the latest technologies being adopted by these organizations,” it adds.</p><h3><br></h3><h3 id="isPasted">Why UAE?</h3><p>Though historically an oil-driven economy, the United Arab Emirates has diversified greatly in recent years. It has evolved, according to the CIA’s World FactBook, “into a trade-oriented logistics and supply chain leader (with) strong foreign direct investment orientation; building trade and investment ties through partnership agreements…” The UAE Gross Domestic Product is the fourth highest in the Middle East (after Turkey, Saudi Arabia and Israel), with an estimated USD 719.733 billion GDP in 2023.</p><p>In Dubai, the skyline has been utterly transformed over the past few decades. It’s home to the world’s tallest building, the Burj Khalifa, and other ultra-modern architecture. Known also for its luxury shopping and high-end autos, Dubai has also embraced technology in recent years. In fact, the local police count Tesla Cybertrucks among their fleet.</p><p>Dubai has never been as dependent on oil as the other six Emirates that comprise the UAE – and Dubai has led the way in the UAE in terms of economic diversification. According to Wikipedia, “Oil production, which once accounted for 50% of Dubai’s gross domestic product, contributes less than 1% today. In 2018, wholesale and retail trade represented 26% of the total GDP; transport and logistics, 12%; banking, insurance activities and capital markets, 10%; manufacturing, 9%; real estate, 7%; construction, 6%; tourism, 5%. The International Herald Tribune described it as ‘centrally-planned free-market capitalism’.”</p><p>In other words, Dubai – and the wider UAE – are a significant and growing global marketplace.</p><p><em>Below: The Dubai Skyline at night. Photo by Ivan Siarbolin – https://www.pexels.com/photo/city-skyline-during-night-time-3787839/, CC0, https://commons.wikimedia.org/w/index.php?curid=95959711</em><em><img src="https://s3-us-west-1.amazonaws.com/wevolver-project-images/froala%2F1729798138316-Dubai_Skylines_at_night_Pexels_3787839-scaled.jpg.webp" style="width: 100%px;" class="fr-fic fr-dib" alt="Dubai Skyline"></em><br></p><h3 id="isPasted">High-Level Agenda</h3><p>With that context, it’s clear why the Canadian Consulate in Dubai sees opportunity. Being on the ground, Canadian&nbsp;Consul General&nbsp;Tracy Reynolds,&nbsp;Deputy Consul General Anthony Finch and Trade Commissioner&nbsp;Arun Basandai have an insider’s vantage point into the key economic players in Dubai and the UAE.&nbsp;And so, over the course of two days, they accompanied representatives of the five invited Canadian companies to five different high-level meetings.</p><p>The first was with one of the largest real estate developers in the entire UAE. Remember the earlier reference to the Burj Khalifa? This company owns it. In addition to real estate, its diverse portfolio includes&nbsp;retail, hospitality, and&nbsp;leisure. The firm’s Executive Director and its Head of Information Technology attended the meeting.</p><p>We don’t want to get into the details, but it was an excellent discussion – which included how solutions from both InDro Robotics and Cypher Robotics might be useful to that firm.&nbsp;</p><p>From there, it was off to a massive global investment company that has been a major driver of Dubai’s spectacular growth. It’s involved with 10 sectors,&nbsp;including real estate, hospitality, leisure&nbsp;&amp; entertainment, media, ICT, design, education, retail, manufacturing, and&nbsp;logistics and science. It owns hotels, parks, resorts, a huge arena, multiple large retail outlets – and is also involved in multiple projects to accelerate Dubai into a fully Smart City. There were fruitful discussions there as well.</p><p>Meeting three was with one of the largest retailers in Dubai and the entire UAE with an emphasis on the fashion and lifestyle industry. On the food and beverage side, it runs multiple name brand franchises throughout the UAE and is the distributor/retailer of major fashion brands. It’s a huge company with a massive rolling inventory across several sectors. As with the previous meetings, all five Canadian technology companies had a chance to discuss their offerings.</p><p>&nbsp;</p><h3>And There Was More…</h3><p>Once again, it was C-suite meetings with the full support of senior Consulate staff. The group met with the CEO and Chief Strategy and Technology Officer (CSTO) of the leading shopping mall, retail and leisure company across the Middle East, Africa and Asia. It owns and operates 27 major shopping malls, multiple hotels, cinemas, etc. and has assets in excess of USD 18 billion and 44,000 employees.</p><p>The final meeting was with “a multinational retail franchise operator of 70 brands in 20 countries.” Those brands include Starbucks, Chipotle and Cheesecake Factory. The company runs hotels and major retail outlets with names you’d recognize. The company’s Chief Strategy and Digital Officer attended this meeting, and was able to learn about solutions offered by all five Canadian technology companies.</p><p>“These meetings were a tremendous opportunity to learn not only about what these leading UAE companies do, but also explore some of the challenges they face with operations at that scale,” says King. “There was significant interest in solutions from both InDro and Cypher – and I’m confident these were just the first of many conversations to come.”</p><p><em>Below: The Cypher Robotics cycle-counting and RFID scanning Captis, which can operate autonomously for five hours and also capture precision digital twins. Below that is the InDro Robotics Sentinel, designed for remote asset inspection, security and surveillance and digital twins</em><em><img src="https://s3-us-west-1.amazonaws.com/wevolver-project-images/froala%2F1729798194505-Captis-1-scaled.jpg.webp" style="width: 100%px;" class="fr-fic fr-dib" alt="Captis Robot"></em><img src="https://s3-us-west-1.amazonaws.com/wevolver-project-images/froala%2F1729798212185-Sentinel-in-substation-1.jpg.webp" style="width: 100%px;" class="fr-fic fr-dib" alt="Sentinel Inspection Robot"></p><h3 id="isPasted">InDro's Take</h3><p>We are pleased to have been selected to take part in this trade mission in the United Arab Emirates – and are exceedingly grateful to the senior staff at the Canadian Consul General in Dubai. These were exceptional meetings and, potentially, the beginning of new business relationships.</p><p>“These meetings were a significant step along Cypher’s long-term roadmap, which includes markets beyond North America,” says King. “Every business relationship begins with a discussion, and these were very productive introductory meetings for all of the Canadian firms on this trip. I’d like to extend our deepest thanks for Consul General Tracy Reynolds, Trade Commissioner Arun Basandani and Deputy Consul General Anthony Finch.”</p><p>InDro Founder and CEO Philip Reece is also pleased.</p><p>“These meetings were a remarkable opportunity for not only InDro and Cypher, but for four other innovative Canadian tech companies,” he says. “The Government of Canada recognizes the global shift toward Industry 4.0 and the role Canadian technology companies can play in that. We are pleased that InDro had this opportunity and extend our thanks to all those involved.”</p><p>If you’d like to learn more about InDro Robotics solutions, contact us <a href="https://indrorobotics.ca/connectwithanexpert/" target="_blank">here</a>. For Cypher Robotics and Captis, reach out <a href="https://cypherrobotics.com/contact-us/" target="_blank">here</a>.</p><p><em>Cover image of Dubai at top of story via Wikimedia Commons by Tim Reckmann, CC BY-SA 3.0</em></p>

Exploring strategic partnerships and showcasing cutting-edge robotic technologies, InDro Robotics and Cypher Robotics attend pivotal trade discussions to expand their global impact.

InDro Robotics and Cypher Robotics attend High-Level Trade Meetings in Dubai

<p id="isPasted">Back in 2022 we officially took the wraps off Sentinel – a workhorse robot aimed at remotely inspecting assets like electrical substations.</p><p>Before we even designed and built Sentinel, our engineering and sales team put a lot of thought into what would need to go into such a robot. We knew, first and foremost, it had be rugged and capable regardless of terrain. It had to be nearly impervious to inclement weather. It had to be capable of transmitting even dense data from hundreds or thousands of kilometres away from the client. Plus, it had to be equipped with state-of-the-art sensors. Oh yes, it also needed to perform self-diagnostics and send back an easy to read overall health report.</p><p>And then our team at Area X.O got to work.</p><p><em>Below: The Original Sentinel</em><em><img src="https://s3-us-west-1.amazonaws.com/wevolver-project-images/froala%2F1729532791402-DSCF3838-jpg.webp" style="width: 100%px;" class="fr-fic fr-dib" alt="Original Sentinel Robot"></em><br></p><h3 id="isPasted">Invent, Enhance, Deploy</h3><p>You may have heard that phrase before. It’s a quote from Founder and CEO Philip Reece that succinctly encapsulates what InDro does. It has since become our tagline, and if you see us at a convention you’ll see it on our branding.</p><p>The reason we emphasize this now is because InDro remains committed to this ethos. Once we have a product out in the field, we don’t rest on our laurels. We gather learnings from our testing, deployments, and – most importantly of all – our clients to see if we can make an already good product better.</p><p>Sentinel featured high-power onboard compute, a 30x optical PTZ camera (complete with wiper!), a thermal sensor and more. It also carried the ROS1 software library onboard which – among other things – allowed Sentinel to instantly recognise any new sensors that were added or replaced. It came equipped with a high-speed modem for remote teleoperations. And it had a pretty good version of our own InDro Autonomy stack.</p><p>During a demonstration from Washington State we connected over a 5G network to <a href="https://areaxo.com/" target="_blank">Area X.O</a> in Ottawa. The two locations were more than 4100 kilometres apart. At the Bellevue end, we had an Xbox controller connected to a laptop. That laptop was logged into a third-party console for remote operations.</p><p>At the other end, Sentinel was awaiting instructions. We showed several people the basics of how to operate (and it doesn’t get more intuitive than an Xbox controller) and let them take a spin. You might well think, given the distance involved, there would have been a perceptible lag. There wasn’t (I was there). The response was so instantaneous it was almost like playing a video game. Plus, realtime data – including a video feed – was coming in from Sentinel’s sensors.</p><p>&nbsp;</p><h3>The EPRI Deployment</h3><p>Testing robots – particularly robots like Sentinel – in a real-world environment is crucial. And, since Sentinel was designed for the remote inspection of critical assets like electrical substations, we caught the attention of <a href="https://www.epri.com/" target="_blank">EPRI</a> – the Electric Power Research Institute. The non-profit organization is constantly doing research, collaborating with more than 450 private companies across 45 countries globally.</p><p>EPRI has multiple research facilities, including one in Lenox, Massachusetts. This particular location features an electrical substation that can be energised, de-energised – and can even simulate rain for testing purposes. So we took Sentinel down there and put it through its paces. We ran it through every variation of testing they could throw at it, including nighttime missions (with the substation both energised and de-energised) as well as with and without rain in each of those scenarios. (Yes, we did daytime missions as well.)</p><p>The purpose was to see how well Sentinel could perform in that very much real-world setting. It did very well – though we aso learned some lessons. We discovered that gravel could occasionally get caught between the gears and the treads. And, more importantly, we found that capturing and delivering all that data while doing remote ops put a crushing demand on the compute (a Jetson Xaiver NX).</p><p>“We were maxing out the CPU,” recalls Head of R&amp;D Sales Luke Corbeth, who was on that mission. “We were at pretty much 99 per cent usage.”</p><p>Over the course of subsequent deployments and testing, we began to explore ways to improve Sentinel.</p><p><em>Below: Data flows through the third-party console we were using at the time to monitor missions</em><em><img src="https://s3-us-west-1.amazonaws.com/wevolver-project-images/froala%2F1729532864220-Screenshot-2022-08-25-at-12.18.17-PM.png.webp" style="width: 100%px;" class="fr-fic fr-dib" alt="Sentinel Dashboard View"></em><br></p><h3 id="isPasted">Upgraded Interior, Exterior</h3><p>We’ve always had a consistent vision for Sentinel and its use-cases.</p><p>“The concept has basically gone unchanged since our initial vision,” says Corbeth. “We envisioned certain industries with an emphasis on the value of preventative maintenance. That has remained the focus.”</p><p>But as we encountered new environments and challenges, we worked on ways to improve the build. We are now taking advantage of the latest in AI processing, giving these robots the NVIDIA Jetson AGX Orin Developer Kit for compute. It’s capable of up to 275 trillion operations per second (TOPS) – and is a huge leap forward in compute and AI recognition. Plus, you can throw literally everything at it and it doesn’t break a sweat.</p><p>“We’re now able to operate – with all data streaming – at about 30 to 40 per cent of the CPU’s capacity,” says Corbeth.</p><p>An optional platform upgrade brings us to the Bunker Pro, which has better weather protection (including skirts that prevent gravel from getting stuck) and longer run time. We moved to the latest models of PTZ and thermal cameras to ensure exceptional resolution and the best imagery in low-light situations. We integrated more pinhole cameras for 360° situational awareness and added a second depth perception camera. We can also add a range finder and two hemispherical LiDAR units, pending client needs. (There’s also the option of safety LiDAR units if Sentinel is deployed around people.)</p><p>And that’s just for starters. In addition, InDro’s engineering team can add:</p><ul><li>New connectivity module for greater bandwidth and lower latency</li><li>Improved GPS and IMU units</li><li>The latest InDro Autonomy stack</li></ul><p>All of these capabilities ensure Sentinel can operate with precision in unfamiliar and GPS-denied environments. It returns to base and recharges wirelessly without any mechanical connection (thus avoiding a potential point of failure). &nbsp;It can capture flawless digital twins of entire facilities.</p><p>And InDro is in control of all facets of production.</p><p>“With the introduction of <a href="https://indrorobotics.ca/from-napkin-sketch-to-prototype-reality-indro-forge-does-it-all/" target="_blank">InDro Forge</a>, we’ve been able to do all of the design and manufacturing in-house,” says Corbeth.</p><p><em>Below: Sentinel combines brains with brawn</em><em><img src="https://s3-us-west-1.amazonaws.com/wevolver-project-images/froala%2F1729534325015-DSCF7770-scaled.jpg.webp" style="width: 100%px;" class="fr-fic fr-dib" alt="Redesigned Sentinel"></em><br></p><h3 id="isPasted">Mission Planning</h3><p>Remember how we mentioned originally operating Sentinel via a third-party console? Well, despite getting pretty low latency we found some things were lacking. We wanted a more intuitive and powerful system for controlling Sentinel and setting up autonomous missions. We also wanted a console with bulletproof security.</p><p>So we built one. <a href="https://indrorobotics.ca/new-indro-controller-a-simple-solution-to-complex-robotics-missions/" target="_blank">InDro Controller</a> both improves the user experience and adds more power and customization features for the client. We asked Luke to walk us through how easy it is for a client to plan a mission.</p><p>“So the robot will always begin its mission starting in the doghouse where it’s actively wirelessly charging, ready to deploy at a moment’s notice with full battery. Deployments can be automated and autonomous, or manually operated,” he explains.</p><p>Most clients prefer to have autonomous missions. And InDro is happy to help set up optimal mission planning, with specific repeatable actions at various waypoints. The exceptional AI and machine vision onboard means that Sentinel can not only recognise a gauge – it can understand the reading.</p><p>“So we help create the most efficient and safest route for the robot to follow. And at each of its specific waypoints, it’s capturing high-resolution photos, video or thermal data. It will remember, for example, to not only stop but to adjust the camera and zoom in on a specific predetermined asset. You’ll get actionable data with every mission,” adds Corbeth.</p><p><em>Watch both Sentinel and InDro Controller at work in the video below</em><em><span contenteditable="false" draggable="true" class="fr-video fr-deletable fr-fvc fr-dvb fr-draggable"><iframe width="640" height="360" src="https://www.youtube.com/embed/ZR29Pl6Q-2E??si=kkHGxopNxSWxVlQr&amp;wmode=opaque&amp;enablejsapi=1&amp;origin=https://www.wevolver.com" frameborder="0" allowfullscreen="" class="fr-draggable" data-lf-form-tracking-inspected-kn9eq4roawkarlvp="true" data-lf-yt-playback-inspected-kn9eq4roawkarlvp="true" data-lf-vimeo-playback-inspected-kn9eq4roawkarlvp="true"><span class="fr-mk" style="display: none;">&nbsp;</span></iframe></span></em></p><h3 id="isPasted">InDro's Take</h3><p>There are even more enhancements on the way for Sentinel that we didn’t explore in this post. If you’re curious, you can check out even more features <a href="https://indrorobotics.ca/sentinel-inspection-robot/" target="_blank">here</a>.</p><p>“Sentinel is an exceptionally well-engineered product – where every design decision was made with the client in mind,” says InDro Robotics Founder and CEO Philip Reece. “It has already drawn attention from those seeking a cutting-edge solution to autonomous remote inspections. A US client just purchased several for precisely that use-case, and we’ll be completing those builds shortly.”</p><p>Interested in a demo? Get in touch with <a href="https://indrorobotics.ca/connectwithanexpert/" target="_blank">Luke Corbeth</a> and he’ll set you up.</p>

A Deep Dive into our Sentinel Inspection Robot

Industrial Inspection, Reimagined

<section id="isPasted"><h2>Data Collection in the Battle Against Mosquito-Borne Diseases</h2><p>In ongoing research against mosquito-borne diseases, Loyola University Chicago has proactively integrated innovative technology to modernize the approach to data collection in the field of public health. A key asset in this initiative is Pipe Trekker's crawlers, which have proven to be invaluable tools. These robotic crawlers allow researchers to explore and monitor storm sewer networks that were previously inaccessible, significantly enhancing efficiency in capturing data.</p><p>This case study examines the collaboration between Loyola University Chicago and Pipe Trekker, focusing on the transformative impact of deploying pipe crawlers in the city's storm sewer networks. By focusing on the research and monitoring of mosquito populations, this partnership advances our understanding and management of public health challenges.</p></section><section><h2>Modernizing Data Collection With Pipe Trekker Crawlers</h2><p><img data-fr-image-pasted="true" src="https://images.ctfassets.net/sr1t8a9wvxz9/5Sq1g3EVl9iVxVEtULhcIF/9ce7e24c6b466c82b4e84935ef144e42/Tablet_Controller_-2.jpg" alt="Tablet Controller -2" class="fr-fic fr-dii"></p><p>Recognizing the role of storm sewer networks in mosquito control, Loyola University adopted a solution to address the traditional challenges associated with their monitoring. Ths solution comes in the form of Pipe Trekker's advanced crawlers, offering a breakthrough in navigating the intricate and expansive stormwater systems.</p><p>Dr. Justin Harbison, a leading figure in public health with expertise in mosquito control, emphasizes the importance of storm sewer networks, stating, "The storm sewer networks have been a cornerstone of mosquito control for decades. With Pipe Trekker's crawlers, we can now get into previously inaccessible areas, which is transforming our data collection process".</p><h2>Unveiling Hidden Mosquito Habitats: Loyola University Chicago's Mission in Storm Sewer Networks</h2><p>Dr. Harbison emphasizes the significance of storm sewer networks in mosquito habitat, and reveals the historical importance of these networks in mosquito control, dating back to the early 1900s. In metropolitan areas, such as Chicago, stormwater conveyance poses challenges due to its extensive and often inaccessible nature.</p><p>"Our mission is deeply rooted in science. By exploring storm sewer networks, we aim to unravel hidden mosquito habitats, contributing to more effective mosquito control strategies."</p><p>Dr. Harbison articulates the centrality of storm sewer networks in mosquito habitats, the challenges posed by their inaccessibility, and provides a contextual understanding of Loyola's mission in utilizing technology to push the boundaries of mosquito surveillance.</p><p>Dr. Harbison elaborates on the historical context, stating “These sewer networks are the cornerstone of our Public Health mosquito control works. Ever since we figured out that mosquitoes transmit diseases in the early 1900s, we have organized mosquito control" He emphasizes the treatment of storm sewers for over a century, particularly catch basins, which serve as inlets to these networks</p><p><img data-fr-image-pasted="true" src="https://images.ctfassets.net/sr1t8a9wvxz9/1uE5ftRZOweM95c6cGp0AU/f790d578d6f737de9c10cf739bfa365e/Harbison.jpg" alt="Harbison- loyola case study " class="fr-fic fr-dii"></p><p>However, the extensive network of stormwater systems, spanning thousands of miles, remains a challenge, especially in urban areas. Dr. Harbison points out the difficulties in determining the presence of mosquitoes or standing water within these systems, given their interconnected nature and small diameters. The Pipe Trekker crawler emerges as a critical solution, enabling exploration without the risks associated with confined spaces.</p><p>Dr. Harbison acknowledges the importance of safety regulations, stating, "So, having something that we can send down there that doesn't break OSHA (Occupational Safety and Health Administration) is critical since going into confined spaces is dangerous and risky." The Pipe Trekker crawler, with its non-invasive and compliance-focused design, allows Loyola to investigate these potential mosquito populations without compromising safety.</p><p>Dr. Harbison discusses the early experiences with Pipe Trekker, stating, "We know that mosquitoes can exist in these sewers. The first time Pipe Trekker went out and showed it to us, we saw a lot of larvae there. We went out a couple of weeks ago and found mosquito adults flying around in these pipes. And so, right now we're just at the beginning - we just have some ideas."</p><p>Currently in the early stages of understanding the extent of the mosquito problem, Loyola aims to determine if significant portions of mosquito populations, within the vast network of urban pipes, are being overlooked in disease control efforts. To overcome the challenges presented by storm sewer networks, Loyola is making a proactive effort to advance mosquito control strategies through pipe crawler technology and surveillance techniques.</p><p><img data-fr-image-pasted="true" src="https://images.ctfassets.net/sr1t8a9wvxz9/2fERJLXbN62w7gfRGt9Iue/9426d8ec7b093b85f2094944e6975e2c/IMG_4241.jpg" alt="loyola case study deployment " class="fr-fic fr-dii"></p></section><section><h2>Overcoming Challenges: Pipe Crawlers for Unique Situations</h2><p>The limitations of traditional methods creates a challenging barrier, and even creative ideas, such as attempting to deploy remote control cars in storm sewer networks, have proven unsuccessful due to issues like insufficient weight, traction, and control. The breakthrough in addressing these challenges comes with Pipe Trekker's crawler, offering a robust and compliant solution capable of navigating the challenging environment easily, without compromising safety regulations.</p><p>"The adaptability of Pipe Trekker's crawler is a game-changer. It allows us to explore critical areas that were once inaccessible, opening new avenues for comprehensive data collection."</p><p>Dr. Harbison emphasizes that the capabilities of pipe crawlers have proven valuable in Loyola's operation. The capability to capture high-resolution video emerges as a key feature, enabling real-time monitoring of mosquito larvae and standing water. As Loyola plans to amass a significant volume of video data, Dr. Harbison hints at the potential integration of artificial intelligence to expedite analysis, showcasing how Loyola is modernizing research methodologies.</p><p><img data-fr-image-pasted="true" src="https://images.ctfassets.net/sr1t8a9wvxz9/3EwWKoMtBYqwWupcGndT7t/0276b51b77cd698537dfb7e1a05217d0/mosquito_larvae.jpg" alt="mosquito larvae - loyola case study" class="fr-fic fr-dii"></p><h2>Looking to the Future: Advancements in Robotics, Optics, and Machine Learning</h2><p>"We envision future advancements in technology, and Pipe Trekker helps position us at the forefront of innovation in mosquito surveillance."</p><p>The collaboration with Pipe Trekker not only addresses current needs but aligns with the university's future vision. Discussing the potential evolution of the technology, Dr. Harbison emphasizes the practical integration of robotics, optics, and machine learning. This forward-looking approach reflects Loyola's efforts of adopting and incorporating emerging technologies that offer practical solutions for more efficient mosquito surveillance.</p><p>The expressed enthusiasm for future advancements is grounded in the tangible benefits that these technologies could bring to Loyola's research methodologies. Dr. Harbison sees the potential for enhanced precision and data analysis through the integration of artificial intelligence.</p><p>This perspective speaks to Loyola's academic rigor and practical application, positioning the university as a proactive contributor to the field of public health research. As technology evolves, Loyola is poised to leverage these advancements to not only meet current challenges but also to contribute meaningfully to the ongoing pursuit of effective mosquito control strategies.</p><p><img data-fr-image-pasted="true" src="https://images.ctfassets.net/sr1t8a9wvxz9/5YEL8rPcIMnnR7loNM71Fj/9922766e4e35393fa1296f5dcc04d86f/Beefed_up_vid.jpg" alt="Computer screen operator" class="fr-fic fr-dii"></p></section><section><h2>The Intersection of Academic Research And Technological Innovation</h2><p>The collaboration between Loyola University Chicago and Pipe Trekker extends beyond technology. Dr. Harbison commends Deep Trekker's outstanding customer service and responsiveness, highlighting the seamless experience in acquiring a crawler. The durability of the pipe crawler, evidenced by its performance in harsh environments aligns with Loyola's demanding research requirements.</p><p>"Pipe Trekker's outstanding customer service and the durability of the crawler make it a valuable asset in our research. The durability of the crawler is really impressive. It navigates harsh environments easily, making it a very effective tool for getting into those difficult to reach locations."</p><p>The Loyola University Chicago case study serves as a testament to the relationship between academic research and technological innovation. By embracing Pipe Trekker's crawlers, Loyola has not only expanded its capacity for mosquito surveillance, but has also paved the way for future advancements in the field. This collaborative effort stands as a significant contribution against mosquito-borne diseases, showcasing technology's potential to transform public health research</p><p>Dr. Harbison's endorsement of Pipe Trekker’s technology and its game changing implications on public health research underlines the significance of innovative solutions in addressing complex challenges. Pipe Trekker continues to support Loyola's mission, showcasing the adaptability and robustness of its technology.</p></section><section><h2>Efficiency and Precision in Remote Pipeline Inspection with Pipe Trekker's Crawler Technology</h2><p>Pipe Trekker’s pipe crawlers offer quick deployment and long battery life. With an enhanced high definition camera for crisp and clear visuals during remote inspections, a user-friendly handheld controller, two case setup, and reporting capability, they can be effectively utilized in the most remote locations, saving time and reducing risk to human workers.</p><h3>A-200 Pipe Trekker: Navigating Rugged Terrain and Large Pipes</h3><p>The&nbsp;<a href="https://www.pipetrekker.com/product/a200" target="_blank" rel="noopener">A-200</a>, a crawler designed for pipes 8 inches and larger, excels in rugged terrain with its robust industrial-grade anodized aluminum and stainless steel construction and sapphire camera lens cover. Boasting a full HD 360° pan, 280° tilt, and 10x optical, 12x digital zoom camera, it ensures precise inspections, offering comprehensive coverage for detailed examinations. With a submersible depth rating of 50 meters (164 feet), the A-200 is versatile, adaptable to various pipe systems, and incorporates cutting-edge technology for reliable and precise inspections in challenging environments.</p><p><img data-fr-image-pasted="true" src="https://images.ctfassets.net/sr1t8a9wvxz9/5HTa8aT8K7a9QwtwK8outj/9b8a058e84e37c6abd309ba9fe604016/power_reel_pkg.jpg" alt="power reel pkg" class="fr-fic fr-dii"></p><h3>A-150 Pipe Trekker: Ideal for Smaller Diameter Pipelines</h3><p>Engineered for navigating pipelines with smaller diameters, The&nbsp;<a href="https://www.pipetrekker.com/product/a150" target="_blank" rel="noopener">A-150</a> crawler focuses on camera head centering in the 6” to 24” (150-600mm) ranges. Built with industrial-grade anodized aluminum and stainless steel construction, and fortified with a sapphire camera lens cover, this crawler is engineered to endure the most challenging environments. The A-150 comes equipped with a 50m (164’) depth rating, a 305M (1000 ft) tether, and a full HD camera with a 360° pan and 280° tilt range of view. The A-150 not only ensures efficient inspections but also facilitates quick and seamless recordings, adhering to full NASSCO compliant PACP reporting standards with integrated GIS capabilities.</p><p><img data-fr-image-pasted="true" src="https://images.ctfassets.net/sr1t8a9wvxz9/1TvFjelWeu5SwVxKLOatRQ/3a23789fa81f4380de97b0bd7010042d/JCD09909-Edit1.jpg" alt="A-150 front" class="fr-fic fr-dii"></p><h3>Expert Guidance and Custom Solutions</h3><p>Our team of seasoned industry experts is ready to offer tailored guidance and address inquiries related to integrating submersible robots into your operational processes. Whether your project involves pipe inspections, confined space entry, environmental monitoring, or any other specialized application, we are fully equipped to seamlessly align with and meet your unique requirements.</p><h3>Secure Your Pipe Trekker Crawler Today</h3><p>When you're ready to secure your very own Pipe Trekker crawler, feel free to&nbsp;<a href="https://www.pipetrekker.com/contact-us" target="_blank" rel="noopener">contact us</a>, and we'll be happy to provide you with a&nbsp;<a href="https://www.pipetrekker.com/request-quote" target="_blank" rel="noopener">customized quote</a> tailored precisely to your needs. With Pipe Trekker crawlers as part of your inspection and exploration toolkit, unlock unparalleled safety, efficiency, and success in your endeavors in difficult environments.</p></section>

Operator conducting pipe inspection remotely.

Explore Loyola University's groundbreaking research using Pipe Trekker Crawlers to combat mosquito-borne diseases in sewer systems. Innovative techniques reshaping public health.

Loyola University Chicago Case Study: Mosquito Surveillance with Pipe Trekker Crawlers

<section id="isPasted"><img data-fr-image-pasted="true" src="https://images.ctfassets.net/kzewhs8e6cvu/1PAiqi33GegMSnzJObPLdF/be597a151c2dfd376161e7d69004fbb8/BRIDGE-input-mapping.png" alt="DESCRIPTION HERE" width="800" height="356" class="fr-fic fr-dii"><p>Deep Trekker's proprietary BRIDGE technology transforms underwater operations across various industries by offering versatile and advanced solutions tailored to specific needs.</p><p>This architecture significantly improves ROV capabilities and data collection, making it a valuable asset for maritime inspections, offshore operations, defense missions, aquaculture management, marine science, nuclear facility inspections, and much more.</p><p>With features like data integration from multiple sources, remote ROV operation, and high-definition monitoring, BRIDGE technology allows operators to conduct thorough inspections and real-time monitoring from any location, improving operational capabilities and reducing downtime.</p></section><section><h2>Maritime</h2><p>Having a BRIDGE.box and connecting it to the BRIDGE.app supports real-time monitoring and control, enabling inspections from a centralized location. The system allows for multi-monitor support, offering a comprehensive view of high-definition video feeds, maps, data, and sonar imagery. This multi-faceted approach enables detailed analysis of ship hull conditions, allowing operators to identify and address potential issues such as corrosion or structural damage quickly.</p><p>This means increased topside flexibility and comfort due to BRIDGE technology's remote operation capabilities. Operators can manage inspections from their preferred office or control room setup with larger, high-resolution monitors to analyze real-time data effortlessly, minimizing exposure to hazardous conditions onboard. This remote accessibility improves operations by reducing downtime associated with manual inspections and ensuring continuous vessel readiness.</p><p>The integration of BRIDGE technology includes enhanced video quality and media playback capabilities, enhancing the clarity and reliability of inspection data. Picture-in-picture mode, which supports auxiliary cameras, further enhances the inspection process by providing additional perspectives and detailed views of critical areas.</p><p>Integration with permanent control centers or console installations also centralizes monitoring and enhances decision-making processes. Operators have access to a unified interface that streamlines data interpretation and enables proactive maintenance strategies. This centralized approach is not only a more efficient setup, but also supports compliance with maritime regulations, ensuring optimal vessel safety and performance.</p><img data-fr-image-pasted="true" src="https://images.ctfassets.net/kzewhs8e6cvu/6WuPFiEllMGENDyLLpV8Pp/e046c114f6ba2613919eef38930b2ba3/BRIDGE-permanent_console_setup.png" alt="DESCRIPTION HERE" width="800" height="356" class="fr-fic fr-dii"></section><section><h2>Offshore</h2><p>In offshore operations, the versatility of having a BRIDGE.box improves efficiency across different vessel sizes and operational requirements. Operators have the flexibility to run ROVs from smaller boats using the portable BRIDGE.box and handheld devices, while larger vessels can optimize operations with permanent console installations.</p><p>Topside footprint, or dive spread, is an important factor to consider in offshore operations. Skilled pilots can remotely operate ROVs during offshore inspections with minimal topside setup required, allowing them to monitor underwater assets without being physically present: from land, from a ship control room, or from anywhere in the world.</p><p>Multiple high-resolution screens enable monitoring of multiple streams, ensuring precise control and comprehensive situational awareness during complex offshore tasks. Optimized user interfaces also improve the piloting experience by simplifying operation, and API integration with existing systems streamlines the data collected without having to make complicated and potentially expensive changes to setups.</p><p>This setup not only improves safety by keeping operators out of dangerous environments and giving them access to more data sources simultaneously, but also supports proactive decision-making through detailed data insights gathered from the operations.</p><img data-fr-image-pasted="true" src="https://images.ctfassets.net/kzewhs8e6cvu/12YBXHJSRsFxfwgxuiNDpM/bf224b88635f366423c19d40273a0457/screen-Dead_Reckoning_Hamilton.jpg" alt="DESCRIPTION HERE" width="800" height="356" class="fr-fic fr-dii"></section><section><h2>Search and Recovery</h2><p>In search and recovery missions, the setup can vary depending on the size of the vessel employed. Smaller boats can utilize the portable BRIDGE.box in conjunction with a handheld device, providing nimble and rapid deployment capabilities. Conversely, larger vessels may opt for a more permanent console installation to support extended and complex operations.</p><p>Maximize search and recovery operations further with precise planning using waypoint navigation, ensuring thorough coverage of target areas. Leverage advanced data capture to gather comprehensive information during operations with the integration of sonar, video, and maps.</p></section><section><p>Real-time and historical position tracking provides comprehensive documentation by tracking the ROV's movements in real time and storing historical data, improving mission effectiveness by providing detailed coverage of searched areas, and reducing redundant searches in locations that have already been inspected.</p><p>The adaptable nature of the BRIDGE framework enables easy integration with various operational requirements, supporting seamless control and monitoring during critical search and recovery efforts. This versatility improves operational flexibility and effectiveness, enabling fast response and careful execution in diverse maritime environments.</p><img data-fr-image-pasted="true" src="https://images.ctfassets.net/kzewhs8e6cvu/imoEexIYFzaCT9uXfO8Z7/e683bdc987f78bf95f3028cd233a826e/20210824_112050__1_.jpg" alt="DESCRIPTION HERE" width="800" height="356" class="fr-fic fr-dii"></section><section><h2>Defense</h2><p>In defense applications, particularly in Explosive Ordnance Disposal (EOD) and expeditionary missions, BRIDGE provides invaluable advantages. The portability of BRIDGE.box and Deep Trekker ROVs is key in these scenarios. Their compact design enables quick deployment and operation in the field, ensuring rapid response capabilities and mission success.</p><p>This mobility is essential for navigating diverse and challenging environments encountered during critical operations, improving the effectiveness and safety of defense personnel engaged in these high-stakes missions. BRIDGE.box is designed with a focus on portability, remote operation, and intuitive usability, enabling EOD technicians to quickly deploy and execute precise disposal procedures.</p><p>The ability to remotely operate from a safe distance is a critical advantage offered by BRIDGE.box. EOD technicians can control the ROV integrated with the BRIDGE system from a secure location, minimizing the risk of direct exposure to potentially dangerous explosive devices. This capability not only elevates mission success rates but also significantly improves personnel safety by reducing the need for close physical proximity to hazardous materials.</p><p>The integration of BRIDGE technology also offers camera optimization that further improves surveillance and reconnaissance efforts. It provides high-quality imagery, real-time recording and playback for comprehensive mission analysis and review; integrated data capture for seamless information gathering, providing valuable insights for decision-making; and, real-time monitoring and control, providing continuous situational awareness during operations.</p><img data-fr-image-pasted="true" src="https://images.ctfassets.net/kzewhs8e6cvu/1Qx2jhl5mRoaaJ94zG3DtW/6c18822e310ea47fb79b29fa486c8697/jdam__2_.jpg" alt="DESCRIPTION HERE" width="800" height="356" class="fr-fic fr-dii"></section><section><h2>Aquaculture</h2><p>In aquaculture farms, BRIDGE.box offers operators the convenience of running ROVs from an office setting. This setup provides significant advantages for operations in remote or challenging environments, including adverse weather conditions, by reducing the necessity for operators to remain on-site for extended periods.</p><p>By enabling remote operation, the BRIDGE framework supports efficient management of aquaculture farms, offering a cost-effective means to expand operational capabilities, quickly transfer information, and monitor cages remotely.</p><p>Monitoring cages remotely becomes more straightforward and efficient, as operators can utilize high-resolution video feeds and sensor data to ensure the well-being of aquatic livestock. This capability is important for maintaining optimal conditions within the cages, such as monitoring water quality, feeding schedules, and the structural integrity of the enclosures.</p><p>By conducting regular inspections and monitoring operations remotely, potential issues can be identified and addressed before they escalate, contributing to the longevity and reliability of farming assets. This improves productivity and sustainability in aquaculture practices, establishing effective resource management and proactive maintenance of aquatic environments.</p><img data-fr-image-pasted="true" src="https://images.ctfassets.net/kzewhs8e6cvu/7eN33wPqKbEDx9MYPIRcwM/606ea03b36cce2ed938d671f2e21ab53/IMG_1426.jpg" alt="DESCRIPTION HERE" width="800" height="356" class="fr-fic fr-dii"></section><section><h2>Marine Science and Underwater Discovery</h2><p>BRIDGE.box enables operators to control ROVs conveniently from a vehicle, such as a truck, which can be ideal for hydrographic surveys and environmental monitoring. This setup offers significant advantages for projects conducted in remote or harsh environments by reducing the necessity for operators to remain on-site for extended periods.</p><p>BRIDGE Technology also allows researchers to capture crystal-clear visuals and gain detailed insights from underwater environments; utilize live sharing capabilities to engage their team in real-time research, bringing the environment to them wherever they are; and, maximize their findings with multi-monitor display output, allowing them to view and analyze data on large, high-resolution screens.</p><p>By leveraging remote operation capabilities, live sharing, and multi-monitor displays, operators can increase safety while conducting detailed surveys and research activities, achieving accurate data collection and analysis without compromising personnel exposure to challenging conditions.</p><img data-fr-image-pasted="true" src="https://images.ctfassets.net/kzewhs8e6cvu/1Mk4TUeSaiAsWIjEvVRqtO/266683c7fdc83fe78c3d8f062b08bb99/marine-climate-change-research-shawn-robinson-rov-02.jpg" alt="DESCRIPTION HERE" width="800" height="356" class="fr-fic fr-dii"></section><section><h2>Nuclear</h2><p>When operating in nuclear facilities, the capability to inspect hazardous environments such as nuclear reactors and confined spaces from a safe distance or offsite location is transformative. Remote operation keeps skilled operators out of the hot zone, significantly enhancing operator safety.</p><p>With BRIDGE.box, you can configure controls and display settings to your preference, enabling ROV operation from any location. Operate from control rooms or secure spots to minimize dose radiation exposure while streaming real-time footage from a convenient location.</p><p>Once connected to the network, BRIDGE can also share and record live footage for team collaboration, allowing for detailed and thorough inspections in demanding nuclear environments.</p><p>BRIDGE Technology refines nuclear operations and containment inspections with 4K camera optimization for clear visuals and real-time recording and playback for detailed monitoring. This system records live video and stores it for playback, allowing for review and analysis of captured footage.</p><p>Integrated data capture ensures comprehensive data collection by synchronizing data from various sensors and inputs into one system, enhancing accessibility and analysis, supporting safety and efficiency in nuclear facilities.<img data-fr-image-pasted="true" src="https://images.ctfassets.net/kzewhs8e6cvu/22J4V7j5j7vmjKngozvAvD/745131a3aae61cdd4307b1b30bf70c42/pixelcut-export.jpeg" alt="DESCRIPTION HERE" width="800" height="356" class="fr-fic fr-dii"></p></section><section><h2>Real-World Example</h2><p>Examining a real-world use case provides a clear example of how BRIDGE technology delivers practical applications and benefits for underwater inspections that are much more efficient and cost-effective than traditional methods.</p><h3>Hydro Quebec</h3><p>At Hydro Quebec, BRIDGE.box modernized hydroelectric dam inspections by switching to operations from a truck-based command center. This setup reduced downtime significantly while improving operator comfort. Operators were able to remotely inspect critical components such as runners, penstocks, submerged pipes, and transmission lines.</p><p>BRIDGE technology also improved inspection planning by providing high-quality imaging and real-time monitoring capabilities. Operators could remotely control inspection ROVs integrated with BRIDGE systems, capturing detailed images and data without disrupting ongoing operations. This approach minimized downtime, risks, and allowed for continuous power generation by eliminating the need to shut down systems or dewater tanks.</p><img data-fr-image-pasted="true" src="https://images.ctfassets.net/kzewhs8e6cvu/4T4TVMWpsAe6X12RvFC62X/9b149adc5192d3a33785c3c8f2019cd1/_DSC0253.png" alt="DESCRIPTION HERE" width="800" height="356" class="fr-fic fr-dii"><p>The integration of BRIDGE technology not only provided better inspection results than with previous methods, but also enabled proactive maintenance strategies based on comprehensive inspection findings. Operators could assess infrastructure integrity with precision, identifying potential issues early and implementing necessary repairs promptly. This proactive approach not only enhanced safety protocols but also contributed to the reliability and longevity of hydroelectric assets.</p></section><section><h2>Key Takeaways</h2><p>Deep Trekker’s BRIDGE technology plays a pivotal role in advancing underwater operations across diverse industries. By integrating advanced capabilities into ROV operations, BRIDGE enhances efficiency, safety, and data collection capabilities across maritime inspections, offshore operations, defense missions, aquaculture management, marine science, and nuclear facility inspections.</p><p>Through features such as remote operation and real-time monitoring, alongside support for multi-monitor setups and seamless data integration, BRIDGE technology enables operators to conduct thorough inspections and make informed decisions from any location. This technology improves operational efficiency, enhances safety protocols, and supports proactive maintenance strategies, ensuring optimal performance and longevity of critical assets.</p><p>As industries continue to adopt and leverage the benefits of BRIDGE technology’s versatility and reliability, Deep Trekker remains dedicated to driving innovation in underwater exploration and promoting sustainable practices across global maritime environments.</p></section><section><h2>Custom Solutions for Your Underwater Operations</h2><p>Our experienced team is here to provide expert guidance for a diverse range of applications. Whether you need to inspect vessels, pipelines, underwater assets, or water tanks, or conduct underwater assessments across different industries, we are ready to assist you.</p><p>We ensure tailor-made solutions that precisely match your specific requirements. When you're prepared to acquire your Deep Trekker ROV, don't hesitate to <a href="https://www.deeptrekker.com/contact-us" target="_blank">get in touch</a> with us for a <a href="https://www.deeptrekker.com/request-quote" target="_blank">personalized quote</a>.</p></section>

Operator using custom keyboard controls and laptop to pilot ROV remotely from control center.

Learn how different industries can benefit from Deep Trekker’s proprietary BRIDGE technology that enhances ROV functionality for underwater operations. 

How Different Industries Benefit from BRIDGE Technology

<p id="isPasted">FPSOs (Floating Production Storage and Offloading units) demand meticulous inspection due to exposure to harsh marine environments, including waves, currents, and saltwater corrosion. Additionally, given the nature of the asset, corrosion monitoring in hull tanks and oil storage is critical. Advanced inspection and monitoring can help prevent catastrophic events. Ultrasonic Testing (UT) and Visual Testing (VT) are imperative methods employed to ensure the structural integrity of these vessels. These inspections identify corrosion, erosion, or damage that may compromise their strength, allowing for timely repairs and maintenance to prevent costly downtime or accidents caused by tank failures.</p><p>Assessing assets such as FPSO tanks presents numerous challenges, including high temperatures and limited access through conventional methods like scaffolding or rope access in confined spaces. However, the industry is evolving by embracing innovative technologies like Unmanned Aerial Vehicles (UAVs). While UAVs can operate autonomously, they are typically controlled remotely by a human pilot. Additionally, specialized equipment tailored for high-temperature environments is being integrated to enhance inspection efficiency and effectiveness.</p><p><span class="fr-img-caption fr-fic fr-dib" style="width: 832px;"><span class="fr-img-wrap"><img src="https://images.wevolver.com/eyJidWNrZXQiOiJ3ZXZvbHZlci1wcm9qZWN0LWltYWdlcyIsImtleSI6ImZyb2FsYS8xNzI3Mzc3MzIwMTMxLVBpY3R1cmUyLnBuZyIsImVkaXRzIjp7InJlc2l6ZSI6eyJ3aWR0aCI6OTUwLCJmaXQiOiJjb3ZlciJ9fX0=" style="width: 100%px;" class="fr-fic fr-dib"><span class="fr-inner">Elevated temperatures within the FPSO pose significant challenges.</span></span></span></p><p>Recently, Avestec achieved a successful milestone by conducting a comprehensive inspection of an FPSO tank, employing the cutting-edge technology of SKYRON. The mission was meticulously designed to conduct both UT and VT inspections within the confined spaces of the FPSO tank. Leveraging SKYRON's advanced capabilities, the VT inspection meticulously captured General Visual Inspection (GVI) and Close Visual Inspection (CVI) HD images, while UT readings were diligently collected from the tank’s surfaces. Despite facing scorching ambient temperatures reaching up to 46°C, SKYRON's performance remained unparalleled, thanks to its integrated proprietary cooling system, ensuring peak efficiency even in the most challenging conditions. SKYRON is also equipped with two long-range video systems optimized for operation in metallic confined spaces. One link transmits HD video for inspection, and the other transmits low-latency FPV (First Person View) video for navigation. The FPV allows inspectors to stay in a safe place and have a view of the areas being inspected.</p><p><span class="fr-img-caption fr-fic fr-dib" style="width: 832px;"><span class="fr-img-wrap"><img src="https://s3-us-west-1.amazonaws.com/wevolver-project-images/froala%2F1727378118456-Picture03.png" style="width: 100%px;" class="fr-fic fr-dib"><span class="fr-inner">First Person View</span></span></span>For the inspection within confined spaces, SKYRON's capabilities shone brightly. Equipped with a robotic arm for UT and a gimbal-mounted camera for VT, SKYRON navigated narrow spaces with remarkable ease, efficiently capturing crucial data. SKYRON UT utilizes a robotic arm on the front of the flying platform, allowing the UT transducer to take measurements at 25 points within a 2" x 2" square grid. Additionally, the robotic arm seamlessly attaches to surfaces of various angles and curvatures, including narrow horizontal and vertical stiffener flanges, enhancing the quality of contact-based UT readings. On the other hand, SKYRON VT utilizes a gimbal mounted on the front of the flying platform, enabling a full ±90o pitch for a floor-to-ceiling view. The gimbal is equipped with a Sony camera, featuring a full-frame lens mirrorless camera with a motorized lens for remote zooming, a laser pointer, lidar, and a lighting system for operation in dark environments.</p><p><img src="https://s3-us-west-1.amazonaws.com/wevolver-project-images/froala%2F1727378226420-Picture4.png" style="width: 100%px;" class="fr-fic fr-dib"></p><p><span class="fr-img-caption fr-fic fr-dib" style="width: 832px;"><span class="fr-img-wrap"><img src="https://s3-us-west-1.amazonaws.com/wevolver-project-images/froala%2F1727378197184-Picture5.png" style="width: 100%px;" class="fr-fic fr-dib"><span class="fr-inner">SKYRON's tether cable</span></span></span>Moreover, SKYRON's tethered design eliminates the need for batteries, ensuring uninterrupted operation and longer flight times in hot environments. The smart tether system is developed to supply power to the flying robot at lengths of up to 100m. It also incorporates a server that runs a proprietary inspection, robotic control, temperature monitoring, and reporting software application. This system is complemented by our software Avesoft, which permits real-time data transmission and report generation.<br><br>All GVI (General Visual Inspection), CVI (Close Visual Inspection), and UT (Ultrasonic Testing) measurements were captured using SKYRON, with ABS surveyor approval. This serves as a significant step toward method approval, as SKYRON can be considered a new approach for FPSO inspections, eliminating the need for humans to work at height using ropes or scaffolding.</p><p>In conclusion, SKYRON proves to be a game-changer in FPSO inspections, offering enhanced safety for inspectors, faster assessment processes, and reduced costs. Its ability to operate in challenging environments, coupled with its advanced capabilities, positions SKYRON as a reliable solution for ensuring the integrity of FPSOs worldwide.</p>

Utilizing SKYRON Technology

Optimizing FPSO Inspection Processes

Oil & gas pipeline inspection conducted with underwater ROVs.

Improve your offshore operations with ROVs. Find out how they can help detect potential problems and save you valuable time and money. 

Improving Offshore Operations with ROVs

Explore how Marine Science benefits from ROV technology to improve environmental monitoring and enhance research efforts for more efficient and precise results.

Marine Science: Driving Research and Solutions for Environmental Sustainability

Discover how Deep Trekker’s enhanced 4K camera overcomes traditional challenges involved with underwater photography and inspections. 

How Deep Trekker Solves Underwater Photography Challenges

<p id="isPasted"><span data-contrast="none" lang="EN-CA">As Non-Destructive Testing (NDT) technology advances, industries like energy, oil and gas, and maritime cargo are demanding more sophisticated, efficient, and safer inspection methods. Traditional approaches may no longer meet the complex requirements of today’s critical infrastructure inspections.&nbsp;Avestec's&nbsp;latest development, SKYRON 2, introduces significant advancements in this area, notably through its use of SLAM (Simultaneous Localization and Mapping) technology and 3D mapping capabilities.</span><span data-ccp-props='{"134233117":false,"134233118":false,"201341983":0,"335559738":240,"335559739":240,"335559740":259}'>&nbsp;</span></p><p><span data-contrast="none" lang="EN-CA"><span data-ccp-parastyle="heading 4"><em><strong>Importance of SLAM and 3D Mapping in Inspection Industries</strong></em></span></span><span data-ccp-props='{"134233117":false,"134233118":false,"134245418":true,"134245529":true,"201341983":0,"335559738":319,"335559739":319,"335559740":259}'><strong><em>&nbsp;</em></strong></span></p><p><span data-contrast="none" lang="EN-CA"><strong>1. Enhanced Precision and Accuracy</strong></span><span data-ccp-props='{"134233117":false,"134233118":false,"201341983":0,"335559738":240,"335559739":240,"335559740":259}'><strong>&nbsp;</strong></span></p><p><span data-contrast="none" lang="EN-CA">SLAM technology allows robots to generate detailed, real-time 3D maps of their surroundings while concurrently tracking their own position. This capability is essential for high-precision inspections of critical assets such as pipelines, cargo hulls, and FPSOs (Floating Production Storage and Offloading units). Traditional methods often involve manual measurements and visual inspections that can be prone to errors. By integrating SLAM with 3D mapping, SKYRON 2 offers a more&nbsp;accurate&nbsp;and comprehensive view of the asset, minimizing missed defects and improving overall inspection quality.</span><span data-ccp-props='{"134233117":false,"134233118":false,"201341983":0,"335559738":240,"335559739":240,"335559740":259}'>&nbsp;</span></p><p><img src="https://images.wevolver.com/eyJidWNrZXQiOiJ3ZXZvbHZlci1wcm9qZWN0LWltYWdlcyIsImtleSI6ImZyb2FsYS8xNzI1NDI2MzE0NTgxLWNhcmdvLXRhbmttZWFzdXJlbWVudC5wbmciLCJlZGl0cyI6eyJyZXNpemUiOnsid2lkdGgiOjk1MCwiZml0IjoiY292ZXIifX19" style="width: 100%px;" class="fr-fic fr-dib"></p><p><span data-contrast="none" lang="EN-CA"><strong>2. Efficient Data Collection</strong></span><span data-ccp-props='{"134233117":false,"134233118":false,"201341983":0,"335559738":240,"335559739":240,"335559740":259}'><strong>&nbsp;</strong></span></p><p><span data-contrast="none" lang="EN-CA">3D mapping is crucial for efficient data collection, particularly in complex and expansive environments like large oil and gas refineries. With SLAM-equipped tools, inspectors can cover extensive areas and intricate structures more swiftly than with manual methods. This efficiency not only accelerates the inspection process but also reduces downtime for critical assets, thus supporting continuous operations and cost management.</span><span data-ccp-props='{"134233117":false,"134233118":false,"201341983":0,"335559738":240,"335559739":240,"335559740":259}'>&nbsp;</span></p><p><span data-ccp-props='{"134233117":false,"134233118":false,"201341983":0,"335559738":240,"335559739":240,"335559740":259}'><img src="https://images.wevolver.com/eyJidWNrZXQiOiJ3ZXZvbHZlci1wcm9qZWN0LWltYWdlcyIsImtleSI6ImZyb2FsYS8xNzI1NDI1ODk4NzA1LU1lYXNzdXJlbWVudC5qcGciLCJlZGl0cyI6eyJyZXNpemUiOnsid2lkdGgiOjk1MCwiZml0IjoiY292ZXIifX19" style="width: 100%px;" class="fr-fic fr-dib"></span><br></p><p><span data-contrast="none" lang="EN-CA"><strong>3. Real-Time Navigation and Analysis</strong></span><span data-ccp-props='{"134233117":false,"134233118":false,"201341983":0,"335559738":240,"335559739":240,"335559740":259}'><strong>&nbsp;</strong></span></p><p><span data-contrast="none" lang="EN-CA">Real-time 3D mapping&nbsp;facilitates&nbsp;dynamic navigation and immediate data analysis. SLAM technology provides live updates on the robot’s position and environmental conditions, enabling operators to make informed decisions during inspections. This is particularly&nbsp;advantageous&nbsp;in hazardous or confined spaces where traditional methods might be inadequate. The ability to adapt to real-time conditions and address issues as they arise enhances inspection effectiveness and contributes to better maintenance practices.</span><span data-ccp-props='{"134233117":false,"134233118":false,"201341983":0,"335559738":240,"335559739":240,"335559740":259}'>&nbsp;</span></p><p><span data-contrast="none" lang="EN-CA"><strong>4. Safety Enhancements</strong></span><span data-ccp-props='{"134233117":false,"134233118":false,"201341983":0,"335559738":240,"335559739":240,"335559740":259}'><strong>&nbsp;</strong></span></p><p><span data-contrast="none" lang="EN-CA">Safety is a major concern in many inspection environments, especially in high-risk or hard-to-reach areas. SLAM and 3D mapping technologies enable inspectors to&nbsp;operate&nbsp;from a safe distance, reducing the need for direct human involvement in potentially dangerous conditions. Remote-controlled robots equipped with these technologies mitigate risks and ensure inspections can be conducted in areas where human access may be restricted or unsafe.</span><span data-ccp-props='{"134233117":false,"134233118":false,"201341983":0,"335559738":240,"335559739":240,"335559740":259}'>&nbsp;</span></p><p><span data-contrast="none" lang="EN-CA"><strong>5. Detailed Asset Analysis</strong></span><span data-ccp-props='{"134233117":false,"134233118":false,"201341983":0,"335559738":240,"335559739":240,"335559740":259}'><strong>&nbsp;</strong></span></p><p><span data-contrast="none" lang="EN-CA">The high-resolution point clouds produced by SLAM technology offer detailed insights into the condition of inspected assets. This level of detail supports thorough analysis and detection of even minor defects or anomalies. For precision-critical industries like&nbsp;energy and oil&nbsp;and gas, detailed 3D models&nbsp;facilitate&nbsp;accurate&nbsp;assessment and informed decision-making for maintenance and repairs.</span><span data-ccp-props='{"134233117":false,"134233118":false,"201341983":0,"335559738":240,"335559739":240,"335559740":259}'>&nbsp;</span></p><p><img src="https://images.wevolver.com/eyJidWNrZXQiOiJ3ZXZvbHZlci1wcm9qZWN0LWltYWdlcyIsImtleSI6ImZyb2FsYS8xNzI1NDI2MzI1OTA0LTNEbWFwLnBuZyIsImVkaXRzIjp7InJlc2l6ZSI6eyJ3aWR0aCI6OTUwLCJmaXQiOiJjb3ZlciJ9fX0=" style="width: 100%px;" class="fr-fic fr-dib"></p><p><span data-contrast="none" lang="EN-CA"><strong>6. Integration with Advanced Technologies</strong></span><span data-ccp-props='{"134233117":false,"134233118":false,"201341983":0,"335559738":240,"335559739":240,"335559740":259}'><strong>&nbsp;</strong></span></p><p><span data-contrast="none" lang="EN-CA">SLAM and 3D mapping are integral to the integration of advanced technologies such as sensor-fusion systems and autonomous navigation. By combining data from multiple sensors, including LiDAR, cameras, and IMUs (Inertial Measurement Units), SLAM enhances the robot’s operational capabilities in diverse and challenging environments. This integration improves the reliability and accuracy of inspections, expanding the range of applications and enhancing overall tool performance.</span><span data-ccp-props='{"134233117":false,"134233118":false,"201341983":0,"335559738":240,"335559739":240,"335559740":259}'>&nbsp;</span></p><p><span data-contrast="none" lang="EN-CA"><span data-ccp-parastyle="heading 4"><em><strong>SKYRON 2’s Contribution</strong></em></span></span><span data-ccp-props='{"134233117":false,"134233118":false,"134245418":true,"134245529":true,"201341983":0,"335559738":319,"335559739":319,"335559740":259}'><em><strong>&nbsp;</strong></em></span></p><p><span data-ccp-props='{"134233117":false,"134233118":false,"134245418":true,"134245529":true,"201341983":0,"335559738":319,"335559739":319,"335559740":259}'><em><strong><img src="https://images.wevolver.com/eyJidWNrZXQiOiJ3ZXZvbHZlci1wcm9qZWN0LWltYWdlcyIsImtleSI6ImZyb2FsYS8xNzI1NDI2MzQ0NjI0LVNLWVJPTjIuanBnIiwiZWRpdHMiOnsicmVzaXplIjp7IndpZHRoIjo5NTAsImZpdCI6ImNvdmVyIn19fQ==" style="width: 100%px;" class="fr-fic fr-dib"></strong></em></span><br></p><p><span data-contrast="none" lang="EN-CA">SKYRON 2 exemplifies these advancements by incorporating a sophisticated SLAM processing engine and high-resolution 3D mapping features. Its ability to produce detailed, real-time 3D maps ensures high precision in inspections, even in complex and dynamic environments. The integration of sensor-fusion technology further enhances its effectiveness, providing a comprehensive solution for modern industrial inspection challenges.</span><span data-ccp-props='{"134233117":false,"134233118":false,"201341983":0,"335559738":240,"335559739":240,"335559740":259}'>&nbsp;</span></p><p><span data-contrast="none" lang="EN-CA">In summary, SLAM and 3D mapping are pivotal in advancing the inspection industry by offering enhanced precision, efficiency, real-time navigation, and safety.&nbsp;Avestec’s&nbsp;SKYRON 2&nbsp;leverages&nbsp;these technologies to deliver a powerful and precise inspection tool, addressing the evolving needs of various industries and setting a new standard in industrial asset inspection and management.</span><span data-ccp-props='{"134233117":false,"134233118":false,"201341983":0,"335559738":240,"335559739":240,"335559740":259}'>&nbsp;</span></p>

The Role of SLAM and 3D Mapping in Modern NDT Inspection Technologies

Elevating Industrial Asset Inspection

<p id="isPasted">InDro has taken the wraps off its latest innovation – the all-new Sentinel Uncrewed Ground Vehicle.</p><p>Sentinel has been built for inspection, remote teleoperation and surveillance over 5G and 4G networks. Its robust build has been designed to take demanding weather and ground conditions in stride, while capturing virtually any kind of data across a broad range of use-cases.</p><p>“That’s what really excites me about Sentinel,” says Head of R&amp;D Sales <a href="mailto:lcorbeth@indrorobotics.com" target="_blank">Luke Corbeth</a>. “It can be used across multiple verticals, ranging from remotely inspecting assets like electrical sub-stations, through to agriculture, mining and more. It’s a workhorse.”</p><p>We could list all the sensors and processors onboard (and we will), but it’s the synergy here that counts.</p><p>“Sentinel has been very purposely designed and integrated so that virtually anyone can carry out highly complex missions with ease,” explains InDro Vice President Peter King. “And with our InDro Autonomy stack onboard, Sentinel can carry out tasks completely on its own for up to four hours before returning to wirelessly recharge at its base.”</p><p>That workhorse is the result of a lot of R&amp;D by our Area X.O engineering team – and also the logical step forward from our original Sentinel V1. That was our original design for remote teleoperated inspection.</p><p>But, as you likely know by now, at InDro the innovation never stops.</p><p><em>Below: The new InDro Sentinel, carrying out an autonomous mission</em><em><img src="https://images.wevolver.com/eyJidWNrZXQiOiJ3ZXZvbHZlci1wcm9qZWN0LWltYWdlcyIsImtleSI6ImZyb2FsYS8xNzI0MDkyNDY1Mjc4LURTQ0Y3NzcwLXNjYWxlZC5qcGcud2VicCIsImVkaXRzIjp7InJlc2l6ZSI6eyJ3aWR0aCI6OTUwLCJmaXQiOiJjb3ZlciJ9fX0=" style="width: 100%px;" class="fr-fic fr-dib" alt="Sentinel Inspection and Monitoring Robot"></em></p><h3 id="isPasted">InDro Commander: Smart and Versatile</h3><p>What truly sets Sentinel apart from the competition is the synergy of two innovations we’re quite proud of: <a href="https://indrorobotics.ca/indro-commander-module-streamlines-robotics-rd/" target="_blank">InDro Commander</a> and <a href="https://indrorobotics.ca/new-indro-controller-a-simple-solution-to-complex-robotics-missions/" target="_blank">InDro Controller</a>. And while Sentinel takes full advantage of these products, they are both robot-agnostic.</p><p>InDro Commander is a module that houses Sentinel’s brain – and allows for the seamless integration and power management of other sensors. With multiple USB slots and ROS1 and ROS2 libraries onboard, it makes modifying Sentinel a pleasure rather than a pain. You can, quite simply, plug in a new sensor and it will be detected; no complex coding or wiring required.</p><p>“Having Commander on board allows clients to easily modify their robots with different sensors for different applications. This is particularly appealing to those in the R&amp;D community,” says Engineering Lead Arron Griffiths.</p><p>Commander also connects with 5G at near-zero latency for remote teleoperations or monitoring dense data during autonomous missions.</p><p>“Whether it’s 4G, 5G or WiFi, it does it all,” he adds.</p><p>With two state-of-the-art EDGE processors onboard, Commander also has the compute power and AI to take on anything. For autonomy, we’ve integrated the <a href="https://www.nvidia.com/en-us/autonomous-machines/embedded-systems/jetson-orin/" target="_blank">NVIDIA Jetson AGX Orin</a> – a powerful 64GB developer kit. It’s capable of AI calculations at the astounding speed of 275 trillion operations per second (TOPS). Our InDro Autonomy Stack is embedded in Commander for precision autonomous missions. We’ve also outfitted Sentinel with a Realtime Kinematic (RTK) sensor for centimetre-level positioning accuracy.</p><p>The other EDGE processor is the <a href="https://www.stereolabs.com/en-ca/products/zed-box" target="_blank">ZED Box</a>, which contains an NVIDIA Orin NX (100 TOPS). This carries out multiple tasks, but is specially built to work with depth-perception ZED cameras. There are two of these cameras on board Sentinel, used for AI obstacle detection and avoidance.</p><p><em>Below: A LiDAR-equipped InDro Commander module</em><em><img src="https://images.wevolver.com/eyJidWNrZXQiOiJ3ZXZvbHZlci1wcm9qZWN0LWltYWdlcyIsImtleSI6ImZyb2FsYS8xNzI0MDkyNTEwNzU4LUluRHJvLUNvbW1hbmRlci0xLjYtY29weS5qcGcud2VicCIsImVkaXRzIjp7InJlc2l6ZSI6eyJ3aWR0aCI6OTUwLCJmaXQiOiJjb3ZlciJ9fX0=" style="width: 100%px;" class="fr-fic fr-dib" alt="InDro Commander"></em></p><h3 id="isPasted">InDro Controller At The Helm</h3><p>InDro Controller is our custom-built dashboard, and it’s been designed to match perfectly with InDro Commander for an exceedingly powerful but user-friendly means of programming and monitoring missions, robot health, sensor data and more. Operators can easily customize to get precisely the layout they want.</p><p>“The dashboard, the cameras, the heads-up display on the autonomous missions – those all can be customised,” says Front End Developer RJ Bundy. “We’re also adding other&nbsp;personal user customisations, like a light and dark mode, metric conversion, schedule missions – all the kinds of features you could want.”</p><p>The software resides in Commander and is accessed remotely via an encrypted login system. No one will ever see your missions and data except you – and those you grant the same secure access. (Yes, multiple users can simultaneously monitor a remote operation from locations across the country or across the globe.)</p><p>“We’ve created an interface that makes it very hard for a third party to intercept any of those commands or the data coming from the robot to you,” says Bundy.</p><p>And while it’s a perfect fit with Sentinel, InDro Controller can be used with any robot.</p><p>“It’s an all-in-one data visualization, robot management and robot control software,” he adds. “Whether&nbsp;you’re a student first learning how to use a robot or you’re a commercial giant, you’d be able to manage and maintain all of your robots.”</p><p>He’s not kidding. You can intuitively control Sentinel – or any other robot – using an Xbox controller. We’ve done demonstrations more than 4,000 km away from Area X.O where we’ve simply put a controller in someone’s hands. With imperceptible lag, they’re able to operate the robot. (Plus, you can customise the buttons for specific sensor features like pan, tilt, zoom, etc.)</p><p>Autonomous missions – including complex actions like stopping at a precise location, tilting a camera to a gauge and then zooming in and capturing the readout – are easily plotted using Controller. Once your mission has been set with multiple waypoints and actions, it’s a single click to repeat it. (And, of course, you can save as many different missions as required.)</p><p>The InDro Autonomy stacks are pre-loaded, meaning location doesn’t really matter.</p><p>“We have a GPS-based autonomy – which is better for outdoors – and then we have a SLAM- (Simultaneous Localisation and Mapping) based autonomy which is ideal for indoors,” says Head of R&amp;D Sales Corbeth.</p><p>There are actually two versions of InDro Controller available; a simpler version is still full-featured but does not ship with InDro Autonomy, meaning it’s ideal for those in the R&amp;D space who want to test their own autonomy software. Several academic institutions have already been using this version, and feedback has been excellent.</p><p>And the best news? Both versions will only become even more sophisticated over time.</p><p>“We’re heavily invested in continuously improving the software,” says Corbeth. “So regardless of which version you’re shipped, know that this is something that InDro Robotics is constantly developing and improving with client feedback in mind to ultimately provide the best mission planning, teleoperations and development software tool in the robotics industry.”</p><p><em>Below: A screenshot from InDro Controller, showing the path of an autonomous mission; the second image shows realtime data flowing through its customizable dashboard</em><em><img src="https://s3-us-west-1.amazonaws.com/wevolver-project-images/froala%2F1724093227785-Autonomy-Ghosts.png-copy.jpg.webp" style="width: 100%px;" class="fr-fic fr-dib" alt="InDro Controller Dashboard"></em><img src="https://s3-us-west-1.amazonaws.com/wevolver-project-images/froala%2F1724093240664-Dashboard.png-copy.jpg.webp" style="width: 100%px;" class="fr-fic fr-dib" alt="InDro Controller Dashboard"></p><h3 id="isPasted">Long Duration, Repeatable Missions</h3><p>It’s already clear Sentinel has the brains. But it also has the brawn to match. Whether the task is inspection, surveillance or other forms of data acquisition, Sentinel has been designed from the ground up to consistently deliver. Featuring a 1500-watt dual drive system and tracks for locomotion, it’s ready for any terrain – from industrial environments through to farm fields and even snow and ice.</p><p>With a 120kg load capacity and 30° climbing angle, Sentinel can power its way over pretty much anything. We’ve even designed and manufactured custom metal guards to prevent stones from getting their way between the drive gears and the treads – a common issue with tracked vehicles.</p><p>That strength is supplemented by a comprehensive array of sensors for obstacle detection, Simultaneous Localisation and Mapping (SLAM), high-resolution photos and video – and more.</p><p>&nbsp;</p><h3>Zoom, Zoom, Zoom</h3><p>For starters, there’s a 30x optical Point-Tilt-Zoom camera that can be manually operated via the InDro Controller UI. Every time the pilot stops and captures data, all of that information – robot position, camera angle, zoom settings etc. are stored as a Point of Interest. All of those POIs from that initial manual mission are saved, meaning the next time Sentinel is deployed the operator can simply recall the mission and launch Sentinel for an autonomous run.</p><p>In fact, we recently did a demo of Sentinel for a government official. We had previously captured photos of five different objects on a path at Area X.O and had saved that mission. During the demo, the robot deployed and autonomously stopped at all five locations, replicating the original shots. This is the kind of feature that’s exceedingly helpful for spotting anomalies, change detection, etc. Of course, the built-in AI can also identify people, cars, trucks, etc. (In fact, we could set Sentinel to trigger an alert if a human is spotted somewhere they’re not supposed to be, a useful feature for both safety and security applications.)</p><p>For the operator, whether they’re manually piloting or simply monitoring an autonomous mission, four pinhole cameras provide a 360° view of surroundings for situational awareness. Two ZED 3D depth cameras (one at the front, one at the rear) are on the constant lookout for obstacles. As an additional layer of safety, engineers added two 2D safety-rated LiDAR sensors specifically for detecting people or other objects that might unexpectedly move into Sentinel’s path. If that happens, the robot will automatically stop, then seek an alternate path around the person or object. (It can also be set to simply go to a dead stop.)</p><p>Sentinel is also outfitted with two powerful Robosense 3D LiDAR units, enabling it to operate in GPS-denied environments, capture precision scans – and basically understand even a completely unfamiliar environment. Robosense has become our LiDAR of choice, for the reasons outlined in <a href="https://indrorobotics.ca/robosense-sets-new-bar-for-affordable-powerful-lidar-sensors/" target="_blank">this recent post</a>.</p><p><em>Below: InDro recently built and shipped this fleet for swarm robotics research; all are equipped with Robosense LiDAR units</em><em><img src="https://s3-us-west-1.amazonaws.com/wevolver-project-images/froala%2F1724093295010-Image-1-3-scaled.jpeg.webp" style="width: 100%px;" class="fr-fic fr-dib" alt="Swarm Robotics Research Robots"></em><br></p><h3 id="isPasted">Wireless Self-Charging</h3><p>Using Sentinel for remote ops? Many of our clients will be. And there’s not much point in deploying a robot at a remote location if someone has to go and plug it in to charge or run diagnostics.</p><p>Sentinel returns autonomously to its home base, where a wireless charger awaits. The robot understands where it needs to position itself for optimal charging, snugging up close to (but not touching) the induction charging system. Many remotely operated robots rely on making a mechanical connection with charging equipment, which introduces wear-and-tear and additional points of failure.</p><p>“Mechanical charging systems fail a lot, and we wanted to avoid that,” explains InDro VP Peter King.</p><p><a href="https://indrorobotics.ca/new-indro-controller-a-simple-solution-to-complex-robotics-missions/" target="_blank">InDro Controller</a> also carries out diagnostics remotely, reporting back on parameters such as latency, battery strength, sensor connection and other indicators of overall robot health. The operator can literally be hundreds (or even thousands) of kilometres from the robot and see its condition with a quick glance at the UI.</p><p>“Sentinel can be customised for any client directly by us,” says Engineering Lead Arron Griffiths. “But having Commander on board allows clients to easily modify their robots with different sensors for different applications. This is particularly appealing to those in the R&amp;D community.”</p><p><em>Below: On the shoulders of giants – the original Sentinel V 1.0. InDro has incorporated new AI compute power, sensors and other learnings to take a massive leap forward</em><em><img src="https://s3-us-west-1.amazonaws.com/wevolver-project-images/froala%2F1724093341924-DSCF3838-jpg.webp" style="width: 100%px;" class="fr-fic fr-dib" alt="Original Sentinel"></em><br></p><h3 id="isPasted">InDro's Take</h3><p>The new Sentinel is more powerful, and more suitable to broader use-cases, than our first version of this robot. Don’t get us wrong; the original Sentinel was (and still is) a great machine. But this version is equipped with more powerful EDGE processing, and AI with greater capabilities. It’s also laden with additional and newer sensors, RTK positioning, and a more powerful base platform.</p><p>“The new Sentinel is a perfect fusion of industry-leading hardware and software – including InDro Commander, and the new InDro Controller and InDro Autonomy stacks,” says Indro Robotics Founder and CEO Philip Reece. “Our engineering team has put a lot of thought into making this robot capable of highly complex missions – yet easy to use and modify. Sentinel will be a perfect fit for multiple verticals and use-cases, and we look forward to our first deployments.”</p><p>Want to learn more about Sentinel – or even arrange to take it for a remote test drive? You can contact Head of R&amp;D Sales Luke Corbeth<a href="https://indrorobotics.ca/connectwithanexpert/" target="_blank">&nbsp;here</a>.</p>

Robust robot built for demanding weather and ground conditions, while capturing virtually any kind of data across a broad range of use-cases.

Remote Inspection, Teleoperation and Surveillance over 5G and 4G Networks

Image of Deep Trekker REVOLUTION ROV and diver.

Commercial divers deliver human touch and problem-solving, while ROVs mitigate safety risks and reduce costs. They are most effective when used collaboratively. 

Commercial Divers and ROVs: The Ultimate Underwater Duo

<section id="isPasted"><h2>What is BRIDGE Technology?</h2><p>BRIDGE is an architecture framework that combines hardware and software to facilitate the expansion of capabilities and enable seamless communication between the ROV (remotely operated vehicle), its controller, and 3rd party sensors and tools.</p><p>Essentially, it is "bridging" the software controls to the physical ROV, enabling seamless communication and enhanced functionality - hence the name, BRIDGE.</p><p>In today's rapidly evolving tech landscape, the integration of innovative solutions is critical for improving operations across various industries. Deep Trekker has taken its proprietary BRIDGE architecture a step further and developed a groundbreaking advancement with the new BRIDGE.box, transforming the way ROVs are controlled and monitored.</p><p>In this comprehensive guide, we explore the functionalities of BRIDGE technology and its real-world applications in diverse scenarios.</p><img data-fr-image-pasted="true" src="https://images.ctfassets.net/kzewhs8e6cvu/5tKRaoGRiJ1E9PvfFhUB9Y/d6a238d728b96cf535519d8bda287424/SETUP_full_1__1_.gif" alt="DESCRIPTION HERE" width="800" height="356" class="fr-fic fr-dii"><p>The expanded technical answer to “What is BRIDGE technology?” is somewhat more complex, much like asking, "What is the internet"?</p><p>It is not simply one easily defined “thing”, but rather, it encompasses many things.</p><p>Let’s break it down a bit further.</p><p>This framework includes hardware, such as BRIDGE.box and custom inputs to communicate between the controller and robots; algorithms that improve functionalities, such as ensuring low latency communication with the robots, allowing for real-time controls with virtually no input lag; and, our BRIDGE.app software application that enhances the operational capabilities of Deep Trekker vehicles.</p></section><section><h2>Key Features of BRIDGE Technology</h2><p id="isPasted"><strong>Responsive Controls</strong>: Advanced algorithms enable near-instant communication between the controller and the vehicle.</p><p><strong>Precise Stabilization</strong>: Ensures reliable camera stability and vehicle station holding in rough water.</p><p><strong>Enhanced Viewing and Recording</strong>: Improved camera and recording capabilities.</p><p><strong>Modular Design</strong>: Supports direct hardware and software integrations with third party equipment and devices.</p><p><strong>Remote Connectivity</strong>: Allows for remote control piloting and remote monitoring.</p><p><strong>Robot Autonomy</strong>: Supports autonomous navigation and station holding, creating an easy and reliable piloting experience.</p></section><section><h3>Adaptability and Customization</h3><p>The adaptable nature of BRIDGE architecture allows it to be tailored to meet the specific requirements of various systems, ensuring compatibility and optimal performance no matter your setup; and, its modular design allows for the integration of other 3rd party hardware and applications, enabling customization based on operational needs.</p><h3>Interoperability and Portability</h3><p>The system's interoperability is another key feature, and supports effective data sharing with other systems, promoting efficient and cohesive operation within a broader technological ecosystem; and, portability ensures it can be easily implemented across different platforms, enhancing flexibility.</p></section><section><h2>What is BRIDGE.box and How Does It Integrate with BRIDGE.app?</h2></section><p>BRIDGE.box is the brain that replaces the traditional Deep Trekker Handheld Controller, allowing you to connect to a Windows device and controller of your choice. BRIDGE.app can then be run from the Windows device, allowing for remote operation of the ROV, real-time monitoring, and multi-monitor setups, along with many additional functions.</p><p>BRIDGE.app can be utilized on Windows devices by connecting it to a BRIDGE.box and plugging it into a Deep Trekker PHOTON, PIVOT, or REVOLUTION ROV.</p><section><img data-fr-image-pasted="true" src="https://images.ctfassets.net/kzewhs8e6cvu/7sku1NRvqDtSNVVvANvm6R/31bd35c308e7fd3f0d6f0f493ecf4475/unnamed__3_.png" alt="DESCRIPTION HERE" width="800" height="356" class="fr-fic fr-dii"><br><p>The integration of BRIDGE.box with Deep Trekker ROVs represents a significant advancement in remote vehicle operation and data management. It enables remote operation from Windows devices and supports real-time monitoring across multiple screens, offering a versatile solution for diverse underwater missions. BRIDGE.box is designed to deliver flexible control options, whether you're operating from a truck, office, laptop, tablet, or console.</p><img data-fr-image-pasted="true" src="https://images.ctfassets.net/kzewhs8e6cvu/5axEDKUXWCF2PWLoR6FqOq/e8d66b0c2e2c57ff84a7b1002cfc851b/BRIDGE-van-setup.png" alt="DESCRIPTION HERE" width="800" height="356" class="fr-fic fr-dii"><br><p>Want to use a gamepad-style controller? No problem. Want six monitors in a shipping container? You got it. Set up your dream office while using a flexible software platform that will grow with your needs.</p><p>For customers who want further customization, such as white labeling capabilities, we can provide your team the tools to take over control of the ROV through your own platforms. Access our API <a href="https://docs.api.deeptrekker.com/index.html" target="_blank">here</a>.</p></section><section><h2>Key Features of BRIDGE.box and BRIDGE.app</h2><ul><li>Remote operation from Windows devices</li><li>Real-time monitoring</li><li>Multi-monitor support</li><li>Enhanced video streaming quality over the Deep Trekker Handheld Controller</li><li>Media playback capability</li><li>Picture-in-picture mode (including auxiliary cameras)</li><li>Increased topside flexibility and comfort</li><li>Support for virtually any controller (yes, even Guitar Hero, technically)</li><li>Compatibility with Windows apps (Screenshare, Viewpoint, etc.)</li></ul><h3>Remote Operation</h3><p>BRIDGE.box allows operators to control Deep Trekker ROVs from any location using a Windows device. This flexibility is particularly beneficial for teams spread across different geographic locations or for those needing to access ROVs in challenging environments.</p><h3>Real-Time Monitoring</h3><p>The framework supports real-time data monitoring on multiple screens, providing a comprehensive view of ongoing missions, enhancing situational awareness, and enabling quick decision-making. With real-time monitoring, you can track the ROVs status, view live video feeds, and access critical data from sensors and other integrated systems simultaneously.</p><img data-fr-image-pasted="true" src="https://images.ctfassets.net/kzewhs8e6cvu/20Q2LbdJFRyPOLMfFtwW6L/b444c208a2d8206d541368ab37f5932b/IMG_6382-Enhanced-NR.png" alt="DESCRIPTION HERE" width="800" height="356" class="fr-fic fr-dii"><h3>Higher Quality Images and Video</h3><p>Not only can you enjoy higher resolution displays on multiple monitors, BRIDGE also improves Deep Trekker’s enhanced 4K camera with proprietary image processing algorithms for a premium experience, including auto color correction, image dewarping, improved clarity, upgraded low light performance, and boosted sharpness to enhance your 3D model generation capabilities.</p><h3>Media Playback</h3><p>Record video, take snapshots, and capture vehicle telemetry data into .CSV and .JSON files. Full video and image playback in app, along with file management, enables users to verify recording quality and ensure correctness without having to change devices or programs.</p><h3>Integrated Data Capture</h3><p>Seamlessly capture data from various sources. Integrated data sources such as maps, sonar, and video feeds can be simultaneously displayed with picture-in-picture functionality, enabling more informed decision-making during operations. You also have the ability to drag and drop custom text elements on top of the UI to be captured in recordings, and add auxiliary cameras to the display.</p><h3>Customizable Controls</h3><p>Operators can map input controls on joysticks, keyboards, or gamepads to suit their specific workflow requirements. This customization ensures that users can optimize their control setup for total flexibility and comfort. While we encourage innovation and experimentation, we do advise against using unconventional devices like Guitar Hero controllers. However, the option is there if you feel inclined to explore.</p><img data-fr-image-pasted="true" src="https://images.ctfassets.net/kzewhs8e6cvu/1PAiqi33GegMSnzJObPLdF/be597a151c2dfd376161e7d69004fbb8/BRIDGE-input-mapping.png" alt="DESCRIPTION HERE" width="800" height="356" class="fr-fic fr-dii"><h3>Third Party Windows Apps Integration</h3><p>Enables the use of Windows features alongside the app, such as Screen Share for sharing your screen in real-time, and Viewpoint for managing different perspectives or views, as well as compatibility with a wide range of other third-party applications.</p></section><section><h2>Choosing the Right Controller Setup for Your Needs</h2><p>Selecting the optimal controller setup is essential for aligning with your operational needs. Whether you prioritize mobility for rapid deployment or require robust functionality for detailed analysis, making an informed choice will significantly improve your underwater operations.</p><p>By carefully evaluating your specific requirements and considering factors such as portability, control customization, and data integration capabilities, you can maximize the performance and reliability of your underwater ROV. This thoughtful approach will not only boost your operational capabilities but also contribute to overall mission success and safety.</p><h3>Handheld Devices</h3><p>Handheld devices, such as the Deep Trekker tablet (shown below) or specialized controllers, offer portability and ease of use. They are ideal for quick, on-the-go operations but might lack the comprehensive functionality of more permanent setups.</p><p><strong>Benefits:</strong> Highly portable; Touchscreen interface; Quick setup and operation.<br><strong>Challenges:</strong> Limited processing power; Limited by battery life; Smaller screen size.</p><img data-fr-image-pasted="true" src="https://images.ctfassets.net/kzewhs8e6cvu/9hkqRdNqi5gwLIvgCAvYm/fae92b0805be59436b38500c34d9e4c1/BRIDGE-tablet-setup.png" alt="DESCRIPTION HERE" width="800" height="356" class="fr-fic fr-dii"><h3>Laptop or Desktop Computers</h3><p>Laptops and office desktops provide a balanced solution, offering more processing power and screen real estate for complex missions. They are suitable for detailed data analysis and long-duration operations.</p><p><strong>Laptops</strong></p><p><strong>Benefits:</strong> Portability with added functionality; Adequate processing power for most missions.<br><strong>Challenges:</strong> Less stable than permanent setups; Battery life limitations.</p><p><strong>Office Desktops<br></strong></p><p><strong>Benefits:</strong> High processing power; Large screen size for detailed monitoring.<br><strong>Challenges:</strong> Limited mobility; Requires a stable power source.</p><img data-fr-image-pasted="true" src="https://images.ctfassets.net/kzewhs8e6cvu/1lNZdsR6vuDlKn8fjf8Cf2/d2f0ef1f3612b10a1225cd65ccb6efe7/BRIDGE-laptop-setup-5273.png" alt="DESCRIPTION HERE" width="800" height="356" class="fr-fic fr-dii"><h3>Fixed Topside Console Station and BRIDGE.console</h3><p>For operations requiring continuous and intensive use, permanent console installations are the best option. These setups provide maximum stability and integration capabilities, making them ideal for extensive ship hull inspections or long-term environmental monitoring projects. BRIDGE can be easily integrated into existing control stations without the need to overhaul expensive or complex setups.</p><p>Deep Trekker has also updated their Control Console with a redesigned layout and new features and integrations, making it more robust and practical than ever before. The new BRIDGE.console now comes with a weatherproof case, large screen in lid, integrated keyboard, HDMI, USBs, and ethernet ports, as well as an integrated BRIDGE.box and Direct Power topside box. These integrations mean more functionality and less loose objects and cables during setup, optimizing operations.</p><p><strong>Benefits:</strong> Maximum stability and integration; Ideal for long-term and intensive operations.<br><strong>Challenges:</strong> Lack of mobility; Higher setup and maintenance costs.</p><img data-fr-image-pasted="true" src="https://images.ctfassets.net/kzewhs8e6cvu/r1xD34vc4QZfKHbQbRKJE/98e5cb5e8c4c19967a389da54b25c90f/BRIDGE-console-setup.png" alt="DESCRIPTION HERE" width="800" height="356" class="fr-fic fr-dii"><h2>Key Takeaways and Insights</h2><p>BRIDGE.box, integrated with Deep Trekker ROVs, presents a versatile and technically advanced solution for a wide range of underwater missions.</p><p>The platform enables sophisticated customization of controls, allowing for precise adjustments for varying operational scenarios.</p><p>Operators benefit from seamless remote operation capabilities, leveraging advanced protocols for efficient data transmission and real-time monitoring across multiple screens.</p><p>The system's inherent portability enhances its adaptability to diverse environmental conditions, ensuring consistent performance and operational readiness.</p><p>By mastering these features, operators can harness the full potential of BRIDGE technology to achieve optimized mission outcomes with notably improved operational effectiveness.</p><img data-fr-image-pasted="true" src="https://images.ctfassets.net/kzewhs8e6cvu/7Cgma5IryAvu83FjoZBE9m/8914a2bbb11ddb16f98ae1b18fbdf1c3/IMG_6095-Enhanced-NR.png" alt="DESCRIPTION HERE" width="800" height="356" class="fr-fic fr-dii"><h3>Encouraging Innovation</h3><p>Ultimately, this framework allows different hardware and software to work together easily, empowering developers to incorporate new features, plug-ins, or enhancements without causing things to break. The customizable nature of the system encourages innovation and growth, allowing for future advancements to be implemented without conflict, keeping the framework relevant to current cutting-edge technology.</p></section><section><h2>Custom Solutions for Your Underwater Operations</h2><p>Our experienced team is here to provide expert guidance for a diverse range of applications. Whether you need to inspect vessels, pipelines, underwater assets, or water tanks, or conduct underwater assessments across different industries, we are ready to assist you.</p><p>We ensure tailor-made solutions that precisely match your specific requirements. When you're prepared to acquire your Deep Trekker ROV, don't hesitate to <a href="https://www.deeptrekker.com/contact-us" target="_blank">get in touch</a> with us for a <a href="https://www.deeptrekker.com/request-quote" target="_blank">personalized quote</a>.</p></section>

Operator using custom keyboard controls and laptop to pilot ROV.

Learn about Deep Trekker’s proprietary BRIDGE technology and how it enables you to control your Deep Trekker ROV from any device, and so much more.

BRIDGE Technology: An Architecture Framework Enabling Smarter Control

<section id="isPasted"><h2>Understanding Underwater Navigation</h2><p>In the navigation of underwater environments, knowing your position is critical, yet traditional Global Positioning System (GPS) solutions are rendered ineffective due to the limitations of underwater signal propagation.</p><p>In such challenging conditions, Deep Trekker’s Remotely Operated Vehicles (ROVs), equipped with a suite of advanced sensors and navigation methods, offer a sophisticated alternative.</p><p>Underwater navigation presents unique challenges owing to the attenuation and distortion of signals underwater, necessitating the development of specialized techniques. Deep Trekker ROVs leverage a diverse &amp; robust sensor suite as well as sensor fusion algorithms to navigate in these complex environments. This article examines the complexities of underwater navigation, demonstrating the role of Inertial Measurement Units (IMU), Ultra-Short Baseline (USBL), Doppler Velocity Log (DVL), Dead Reckoning, and other cutting-edge technologies employed by Deep Trekker ROVs.</p></section><section><h2>Key Underwater Navigation Sensors</h2><p>ROVs integrate a comprehensive suite of advanced sensors and methodologies, each playing a crucial role in ensuring reliable underwater navigation. Below is an overview of key sensors</p><p><strong>Camera:</strong> Serving as the primary source of situational awareness, high-definition cameras provide operators with real-time video feeds. They facilitate easy maneuverability during inspections of underwater assets and structures, offering vital visual cues essential for navigation.<img src="https://s3-us-west-1.amazonaws.com/wevolver-project-images/froala%2F1721226099378-1721226099378.png" alt="DESCRIPTION HERE" width="800" height="356" class="fr-fic fr-dii"><strong>Inertial Measurement Unit (IMU):</strong> Incorporating a compass, gyroscope, and accelerometer, the IMU tracks the ROV's orientation and motion in three-dimensional space. This data is necessary for stabilizing the vehicle and executing careful maneuvers.</p><p><strong>Pressure Sensor:</strong> Accurate depth measurement capabilities enable ROVs to maintain consistent altitude above the seabed, ensuring safe navigation and inspection operations. The depth / pressure is used to maintain a precise depth below the surface of the water column. The DVL also measures the altitude (vertical distance from the seabed).</p><p><strong>Doppler Velocity Log (DVL):</strong> By measuring changes in sound wave frequencies, DVL systems determine the ROV's speed, direction, and altitude relative to the seabed. This information is vital for maintaining course accuracy and executing dynamic maneuvers.<img src="https://s3-us-west-1.amazonaws.com/wevolver-project-images/froala%2F1721226094348-1721226094348.png" alt="DESCRIPTION HERE" width="800" height="356" class="fr-fic fr-dii"></p><p><strong>Multibeam Imaging Sonar:</strong> Utilizing sound waves for real-time imaging, multibeam sonars offer detailed underwater visibility even in low or zero-visibility environments. They play a crucial role in navigation, object detection, and seabed mapping with exceptional resolution, serving as the primary visual aid when water clarity is compromised.</p><img src="https://s3-us-west-1.amazonaws.com/wevolver-project-images/froala%2F1721226097757-1721226097757.png" alt="DESCRIPTION HERE" width="800" height="356" class="fr-fic fr-dii"><p><strong>Ultra-Short Baseline (USBL):</strong> Integration with USBL enhances navigation accuracy and enables autonomous navigation and position holding in challenging underwater conditions.</p><p><strong>Dead Reckoning:</strong> Dead Reckoning is a fundamental navigation method to estimate position based on previously known position, velocity, and heading information. By continuously integrating sensor data and accounting for external factors such as current drift, Dead Reckoning algorithms enable ROVs to maintain correct position estimates over extended mission durations.</p><h2>USBL Integration: Achieving Underwater Navigation Precision</h2><p>The integration of USBL systems transforms underwater navigation, offering exceptional accuracy and reliability. By triangulating the ROV's position relative to surface transducers, USBL technology enables real-time mapping and localization underwater.</p><p>The seamless integration of USBL positioning enhances the capabilities of underwater ROVs, providing users with comprehensive navigation and mapping solutions tailored to diverse underwater applications.</p></section><section><p>USBL triangulation quality is not as accurate compared to GPS triangulation quality; however, the overall quality of USBL is improved through sensor fusion.</p><img src="https://s3-us-west-1.amazonaws.com/wevolver-project-images/froala%2F1721226101337-1721226101337.png" alt="DESCRIPTION HERE" width="800" height="356" class="fr-fic fr-dii"><h2>Exploring IMU Technology</h2><p>IMUs are integral components of underwater navigation systems, providing crucial data on an ROV's orientation and motion.</p><p>Let’s take a look at both FOG and MEMS based IMU systems.</p><h3>MEMS vs. FOG IMU: Choosing the Right Technology for Underwater Navigation</h3><p>In the world of underwater navigation, the selection of the appropriate IMU technology plays a crucial role in ensuring accurate positioning and stable control of ROVs. Two prevalent IMU technologies, Microelectromechanical Systems (MEMS) and Fiber Optic Gyroscope (FOG), offer distinct advantages and trade-offs, each suited to specific applications and operational requirements.</p><h3>MEMS IMU: Miniaturization and Cost-Efficiency</h3><p>MEMS IMUs are characterized by their compact size, low power consumption, and cost-effectiveness.</p><p>Leveraging microfabrication techniques, MEMS IMUs integrate miniature sensors, including accelerometers and gyroscopes, onto a single silicon chip. This miniaturization enables MEMS IMUs to be seamlessly integrated into compact ROV designs, offering enhanced maneuverability and operational flexibility.</p><p><a href="https://www.deeptrekker.com/shop/products/sensor-pod" target="_blank"><img src="https://s3-us-west-1.amazonaws.com/wevolver-project-images/froala%2F1721226108646-1721226108646.png" alt="DESCRIPTION HERE" width="800" height="356" class="fr-fic fr-dii"></a></p><p>Furthermore, MEMS IMUs boast relatively lower production costs compared to their FOG counterparts, making them an attractive choice for budget-conscious projects and applications requiring mass deployment of underwater vehicles.</p><p>Despite their compact size and cost-effectiveness, MEMS IMUs deliver respectable performance in terms of accuracy and reliability, meeting the demands of many underwater navigation tasks.</p><p>One of the main drawbacks of MEMS is that they are less stable compared to FOG systems. MEMS systems usually rely on a compass to ensure heading stability. This fixes the heading stability issue while maintaining cost-effectiveness, however, this also means that MEMS systems tend to be susceptible to local magnetic distortions.</p><h3>FOG IMU: Precision and Stability at a Higher Cost</h3><p>In contrast, FOG IMUs offer exceptional precision and stability, making them well-suited for demanding underwater navigation applications that require more finite accuracy and long-term reliability. FOG IMUs utilize the principles of interferometry, where light waves traveling through a coiled fiber optic loop experience changes in phase due to rotation, allowing for accurate measurement of angular velocity.</p><p>The inherent stability and accuracy of FOG IMUs make them ideal for tasks such as underwater mapping, seabed surveying, and pipeline inspection, where positioning and motion tracking are critical. However, FOG IMUs typically command higher production costs and exhibit larger physical footprints compared to MEMS counterparts.</p><p>In addition to their cost, it’s important to note that FOG IMUs also require a significant amount of time to boot up and calibrate (approximately 15 minutes). During this time, the vehicle must be completely flat and stationary on solid ground, which makes deployment off of a boat problematic.</p><h3>Choosing the Right IMU for Your Application</h3><p>When selecting between MEMS and FOG IMUs for underwater navigation, it is necessary to consider the specific requirements of the intended application, including accuracy, cost constraints, operational conditions, and deployment scale. For projects prioritizing compactness, cost-efficiency, and versatility, MEMS IMUs offer an attractive solution, providing great performance for a wide range of underwater tasks.</p><p>On the other hand, applications demanding uncompromising precision and long-term stability may favor the superior performance offered by FOG IMUs, despite their higher cost and larger form factor.</p><p>By carefully evaluating the trade-offs between performance, cost, and operational requirements, teams can make informed decisions when selecting the most suitable IMU technology for their underwater navigation needs.</p><p>While MEMS IMUs excel in compactness and cost-efficiency, FOG IMUs offer unmatched precision and stability, catering to the diverse needs of underwater inspections, research, and industrial applications.</p><p>By understanding the strengths and limitations of each IMU technology, stakeholders can make informed decisions to optimize the performance and efficiency of their underwater navigation solutions.</p></section><section><h2>Dead Reckoning Techniques</h2><p>Dead Reckoning serves as a complementary method for underwater navigation, particularly in scenarios where external positioning systems may be unavailable or unreliable.</p><p>By continuously integrating IMU data with velocity and heading information, dead reckoning algorithms estimate the ROV's position based on its previous known location. Deep Trekker ROVs utilize Dead Reckoning techniques to maintain navigation accuracy in sub-sea GPS-denied environments.</p></section><section><h2>ROV Navigation With Sonar</h2><p>With the unique profile of acoustic interpretation, sonar systems can be very valuable when mounted with an ROV. Without sonar, the pilot of the ROV will have to rely on the visual relay of the objects and features through a camera. In low visibility environments, it might be hard to see with the range often being under a meter.</p><p>Sonar systems will drastically increase this range, allowing the pilot to detect objects from much further away. Instead of going over the seabed to find objects, the ROV can remain stationary and scan the entire environment. The pilot can then get an understanding of the area with the man-made objects, natural surfaces, and areas to ignore.</p></section><section><h2>Sensor Fusion: Enhancing Navigation Precision</h2><img src="https://s3-us-west-1.amazonaws.com/wevolver-project-images/froala%2F1721226111942-1721226111942.png" alt="DESCRIPTION HERE" width="800" height="356" class="fr-fic fr-dii">The synergy of IMU, DVL, and other sensors through sensor fusion techniques enhances the accuracy and reliability of underwater navigation. By intelligently integrating data streams and compensating for sensor inaccuracies, ROVs achieve navigational precision and stability.<p>Sensor fusion algorithms optimize control responses, mitigate environmental disturbances, and enable autonomous operation, thereby streamlining underwater operations and inspection tasks.</p><p>Through continuous refinement and calibration, sensor fusion elevates the capabilities of Deep Trekker ROVs, ensuring seamless navigation even in dynamic underwater environments.</p></section><section><h2>Advanced Underwater Positioning Systems: A Comparative Analysis</h2><p>The classifications of positioning systems can be divided into three overarching tiers, each catering to specific requirements and budgets.</p><p>High-End Military Grade Solutions: "The high-end, military-grade solutions are typically FOG IMU-based, without the need for DVL integration, employing accelerometers and gyroscopes, albeit at a prohibitive cost," explains Nemanja Kliska, Deep Trekker Team Lead and Autonomy Systems Engineer.</p><p>These top-tier systems, typically priced between half a million to several million dollars, prioritize uncompromising accuracy and reliability. Utilizing FOG IMU-based technology, these systems, commonly found on military vessels and submarines, employ gyroscopes and accelerometers to achieve precise navigation without reliance on external sensors like DVL.</p><p><img src="https://s3-us-west-1.amazonaws.com/wevolver-project-images/froala%2F1721226111248-1721226111248.png" alt="DESCRIPTION HERE" width="800" height="356" class="fr-fic fr-dii"></p><p>AC Spark Plug Titan Inertial Measurement Unit</p><p><br></p><p><strong>High-End Civilian Systems:</strong> Positioned below military-grade solutions, high-end civilian systems offer advanced navigation capabilities at a relatively lower cost. Incorporating IMU or AHRS technology - comprising accelerometers, gyroscopes, and magnetometers - these systems ensure robust performance in various underwater environments. Moreover, some variants employ FOG systems to mitigate heading drift, enhancing positional accuracy.</p><p><strong>MEMS-based Systems:</strong> Representing the next tier, MEMS-based systems provide a cost-effective alternative with acceptable performance metrics. Integrating MEMS gyroscopes and accelerometers, these systems offer satisfactory accuracy under optimal conditions. However, they rely heavily on compass or magnetometer data and require continuous calibration to mitigate errors and environmental interference, and require the incorporation of DVL systems.</p></section><section><h2>Advancing Underwater Navigation with Deep Trekker ROVs</h2><p>In conclusion, the utilization of advanced sensors and positioning methods transforms underwater navigation with Deep Trekker ROVs. Through the integration of IMU, DVL, USBL, and other cutting-edge technologies such as Dead Reckoning, Deep Trekker ROVs offer groundbreaking precision and reliability in navigating challenging underwater environments.</p><p>With our commitment to advancing underwater technology, Deep Trekker remains at the forefront, providing innovative solutions for underwater inspections and research, continuing to redefine the possibilities of underwater navigation, and paving the way for future discoveries and advancements in marine industries.</p><p>Our experienced team is at your service to offer expert guidance for a wide spectrum of applications, ranging from inspecting hull vessels to water tanks to conducting underwater assessments across various industries. We ensure tailor-made solutions that precisely match your specific requirements. When you're prepared to acquire your Deep Trekker ROV, don't hesitate to <a href="https://www.deeptrekker.com/contact-us" target="_blank">get in touch</a> with us for a <a href="https://www.deeptrekker.com/request-quote" target="_blank">personalized quote.</a></p></section>

Explore advanced underwater navigation tech with Deep Trekker ROVs. Learn about MEMS and FOG IMU, Dead Reckoning, and USBL integration for precise positioning.

MEMS vs FOG IMUs: Exploring Underwater Navigation Technology

<section id="isPasted"><h2>What is Dead Reckoning?</h2><p>Dead Reckoning navigation, also known as "deduced reckoning," relies on the principle of estimating the current position based on the last known position, velocity, and heading. It involves using the direction and speed of movement to calculate where you are now relative to where you were previously.</p><p>Dead Reckoning is particularly useful in scenarios where GPS signals are unreliable or unavailable, such as underwater environments where GPS signals cannot penetrate. This method has been integral to navigation, serving as a reliable means of orientation when other references are unavailable or unreliable.</p><p>“Dead reckoning is quickly becoming our new favorite way to operate ROVs and understand positioning of our vehicles,” says Sam Macdonald, President of Deep Trekker. “Setting up USBL or flying completely blind is hard for us as users and our customers. We want to make the piloting experience as easy as possible.”</p><img src="https://images.wevolver.com/eyJidWNrZXQiOiJ3ZXZvbHZlci1wcm9qZWN0LWltYWdlcyIsImtleSI6ImZyb2FsYS8xNzIwMDI0OTgxMTkzLTE3MjAwMjQ5ODExOTMucG5nIiwiZWRpdHMiOnsicmVzaXplIjp7IndpZHRoIjo5NTAsImZpdCI6ImNvdmVyIn19fQ==" alt="DESCRIPTION HERE" width="800" height="356" class="fr-fic fr-dii"></section><section><h2>The Significance of Dead Reckoning in Underwater Navigation?</h2><p>There are numerous challenges with underwater navigation. Unlike terrestrial or aerial navigation, where landmarks or satellites provide reference points, underwater environments offer minimal visual cues.</p><p>Factors such as fluctuating ocean currents, variations in water density, and unpredictable underwater terrain further complicate the navigation challenges. Without reliable navigation, underwater vehicles run the risk of veering off course, potentially endangering both the vehicle itself and any onboard equipment or personnel.</p><p>Navigating underwater environments poses distinct challenges, requiring specialized techniques like Dead Reckoning to ensure safe and efficient operations. Underwater navigation lacks prominent landmarks or GPS signals, making reliance on Dead Reckoning a key method for accurate positioning.</p><p>This method, reminiscent of long-standing historical navigation practices, becomes particularly important in underwater operations where traditional navigation aids like landmarks or celestial bodies are inaccessible.</p><p>Understanding and implementing Dead Reckoning involves leveraging advanced sensors and algorithms to mitigate inherent challenges, such as sensor inaccuracies and cumulative drift. As technology progresses, optimizing Dead Reckoning capabilities becomes pivotal for enhancing underwater navigation.</p><img src="https://images.wevolver.com/eyJidWNrZXQiOiJ3ZXZvbHZlci1wcm9qZWN0LWltYWdlcyIsImtleSI6ImZyb2FsYS8xNzIwMDI0OTgwNjMzLTE3MjAwMjQ5ODA2MzMucG5nIiwiZWRpdHMiOnsicmVzaXplIjp7IndpZHRoIjo5NTAsImZpdCI6ImNvdmVyIn19fQ==" alt="DESCRIPTION HERE" width="800" height="356" class="fr-fic fr-dii"><p>Deep Trekker’s PIVOT and REVOLUTION ROVs can operate with Dead Reckoning utilizing an upgraded inertial measurement unit (IMU) and Doppler Velocity Log (DVL) sensor combined with our BRIDGE software. The goal of these ROV systems is to simplify the experience so customers can input an initial position and then get in the water and go. That doesn’t mean there aren’t any best practices you can leverage to optimize your experience! Below are some tips and tricks to assist with your ROV piloting.</p><h3>The 6 Rules of Dead Reckoning</h3><p>The <a href="https://www.usna.edu/Sailing/_files/documents/2019_OSTS_Documents/Navigation_101_05MAR19.pdf" target="_blank" data-lf-fd-inspected-kn9eq4roawkarlvp="true">"6 Rules of Dead Reckoning"</a> are guidelines used in navigation, particularly in maritime and aviation contexts, to ensure that an estimated position (Dead Reckoning position) remains as accurate as possible throughout a journey. These rules help navigators keep track of their position and make necessary adjustments. To effectively maintain the vessel’s Dead Reckoning position, the navigator should follow theses 6 rules:</p><p><strong>1. Regular Position Updates:</strong> Update the Dead Reckoning position at regular intervals, typically every hour on the hour. This helps account for changes in speed, course, and environmental conditions that may affect the estimated position. This periodic recalibration is essential for compensating for sensor drift, especially prevalent in underwater technology. Manual recalibration or resurfacing with GPS helps in correcting any deviations and maintaining accuracy.</p><p><strong>2. Adjustment after course changes:</strong> Following any alteration in the vehicle's course, promptly update the Dead Reckoning position to accommodate the modified trajectory. Utilize additional sensors such as a Doppler Velocity Log (DVL) sensor that tracks changes from the seafloor for underwater vehicles or Inertial Measurement Unit (IMU) sensors that track vehicle orientation changes to ensure alignment with the intended route.</p><p><strong>3. Adjustment after speed changes:</strong> Whenever there is a change in the vehicle's speed, it's also important to update the Dead Reckoning position immediately to help ensure that the calculated position remains accurate, considering the altered velocity.</p><p><strong>4. After every fix or running fix:</strong> A "fix" is a position obtained from external references, such as celestial observations, GPS, or terrestrial landmarks. A "running fix" is an ongoing series of fixes that helps refine the Dead Reckoning position. After obtaining either a fix or running fix, the navigator should update the Dead Reckoning position to incorporate this more accurate position information. In the case of an ROV, running fixes could be a GPS mounted on top that gets a fix whenever surfacing or a USBL getting pings during its dive. A fix also could be from a manual GPS input by the user when the ROV surfaces.</p><p><strong>5. After plotting a single line of position:</strong> A line of position is a navigational line that represents the possible positions of a vehicle at a specific time. It is determined using observations of celestial bodies, radar ranges, or other means. After plotting a single line of position, the navigator should update the Dead Reckoning position to account for this new piece of positional data.</p><p><strong>6. DR twice and label with Course and Speed:</strong> After every fix or running fix (repeated for emphasis). Reiterating the importance of updating the Dead Reckoning position after obtaining a fix or running fix. This ensures that the Dead Reckoning position continuously incorporates the most accurate position information available.</p><p><img src="https://images.wevolver.com/eyJidWNrZXQiOiJ3ZXZvbHZlci1wcm9qZWN0LWltYWdlcyIsImtleSI6ImZyb2FsYS8xNzIwMDI0OTgxMDk5LTE3MjAwMjQ5ODEwOTkucG5nIiwiZWRpdHMiOnsicmVzaXplIjp7IndpZHRoIjo5NTAsImZpdCI6ImNvdmVyIn19fQ==" alt="DESCRIPTION HERE" width="800" height="356" class="fr-fic fr-dii"></p><p>Fig. 1: Example of a Mercator chart style Universal Plotting Sheet used by the Navy for navigation.</p></section><section><h2>Integration of Dead Reckoning with Other Navigation Techniques</h2><p>While Dead Reckoning serves as a foundational navigation method and can be a standalone tracking method, its effectiveness can be amplified through integration with complementary techniques. By combining Dead Reckoning with other navigation methods, such as acoustic positioning systems and satellite-based navigation, navigators can enhance positional accuracy and resilience to environmental challenges.</p><p>Acoustic positioning systems, such as Ultra-Short Baseline (USBL), Short Baseline (SBL), and Long Baseline (LBL), provide precise localization capabilities by measuring the time of flight of acoustic signals between transponders and the vehicle. By incorporating acoustic position updates into Dead Reckoning calculations, navigators can refine their estimated positions and mitigate drift accumulation.</p><p>Similarly, satellite-based navigation systems, including GPS and GNSS (Global Navigation Satellite System), offer helpful external references for validating Dead Reckoning positions. While traditional GPS signals may be unavailable underwater, emerging technologies such as underwater GPS and Differential GNSS (DGNSS) enable precise positioning in submerged environments. By cross-referencing Dead Reckoning positions with satellite-derived fixes, navigators can ensure greater accuracy and reliability in their navigational estimates.</p><p>Furthermore, fusion algorithms, such as Deep Trekker’s Sensor Fusion algorithms, that integrate data from multiple sensors and navigation methods can optimize positional accuracy and robustness. By leveraging the strengths of each technique while compensating for their respective limitations, fusion algorithms provide a comprehensive solution for underwater navigation challenges.</p></section><section><h2>The Role of Sensors in Dead Reckoning</h2><p>Sensors play a significant role in Dead Reckoning by providing essential data inputs for calculating position estimates. Particularly in underwater navigation scenarios with ROVs, characterized by limited visual references, sensors serve as the eyes and ears of the vehicle, capturing crucial information about its movement and surroundings.</p><p>Various types of sensors are employed to track different aspects of the vehicle's motion. Doppler Velocity Log (DVL) sensors measure the vehicle's velocity relative to the seafloor by analyzing Doppler shifts in acoustic signals. This data is integral for calculating speed and direction changes, forming the basis of Dead Reckoning calculations. Additionally, Inertial Measurement Unit (IMU) sensors track the vehicle's orientation and angular velocity, providing necessary inputs for maintaining course accuracy.</p><p>Advancements in sensor technology, such as miniaturization and improved accuracy, have also enabled more sophisticated Dead Reckoning systems. MEMS (Micro-Electro-Mechanical Systems) sensors, characterized by their compact size and low power consumption, have become increasingly prevalent, offering a perfect blend of performance and efficiency for underwater navigation applications.</p><p>By leveraging the capabilities of these sensors, Dead Reckoning systems can navigate with improved precision, overcoming the challenges posed by the underwater environment and enabling safer and more efficient navigation.</p></section><section><h2>Understanding the Limitations of Dead Reckoning</h2><p>While Dead Reckoning serves as a valuable navigation technique, it is not without its challenges and limitations. Understanding these factors is important for mitigating risks and optimizing the performance of Dead Reckoning systems.</p><p>One notable challenge is the accumulation of errors over time, often referred to as "dead reckoning drift". This drift can arise from sensor inaccuracies, environmental disturbances, and uncertainties in the vehicle's dynamics. It’s important to note that these errors can compound, leading to considerable deviations from the true position, which is why periodic updates and recalibrations are so critical for maintaining accurate positional data.</p><img src="https://images.wevolver.com/eyJidWNrZXQiOiJ3ZXZvbHZlci1wcm9qZWN0LWltYWdlcyIsImtleSI6ImZyb2FsYS8xNzIwMDI0OTgxMTM4LTE3MjAwMjQ5ODExMzgucG5nIiwiZWRpdHMiOnsicmVzaXplIjp7IndpZHRoIjo5NTAsImZpdCI6ImNvdmVyIn19fQ==" alt="DESCRIPTION HERE" width="800" height="356" class="fr-fic fr-dii"><p>Dead Reckoning is also susceptible to disruptions caused by external factors such as ocean currents, water density variations, and submerged obstacles. These dynamic environmental conditions can impede the vehicle's trajectory, making it challenging to maintain accurate position estimates.</p><p>Additionally, reliance solely on Dead Reckoning in scenarios with limited external references, amplifies the risk of navigation errors. In such cases, a single miscalculation or sensor malfunction could lead to navigation errors with potentially serious consequences.</p><p>Addressing these challenges requires a multi-faceted approach, combining robust sensor technologies, advanced algorithms, and strategic operational practices. By continually refining Dead Reckoning systems and incorporating complementary navigation techniques, such as Deep Trekker’s Sensor Fusion algorithms, operators can navigate with greater confidence and reliability in challenging underwater environments.</p></section><section><h2>Dead Reckoning Empowering ROV Operations</h2><p>Dead Reckoning is a fundamental navigation technique, offering a practical solution for navigating the intricate and often unpredictable underwater terrains encountered by ROVs (remotely operated vehicles) used for underwater operations.</p></section><section><p>By leveraging known parameters and updating positions in responses to changes in course and speed, Dead Reckoning provides a practical means of estimating positions where traditional navigation aids may be unavailable or impractical.</p><p>Its integration with complementary technologies such as acoustic positioning systems enhances its accuracy and robustness, making it a valuable tool for underwater operations and inspection tasks.</p><p>As advancements in sensor technology and navigation algorithms continue, Dead Reckoning holds promise as a dependable navigation technique for conducting essential vessel inspections with improved precision and efficiency, even in challenging underwater environments.&nbsp;</p><p><img src="https://s3-us-west-1.amazonaws.com/wevolver-project-images/froala%2F1720025957910-IMG_6444.png" style="width: 100%px;" class="fr-fic fr-dib"></p></section><section><h2>The Deep Trekker Advantage</h2><p>Deep Trekker ROVs, engineered with rugged industrial-grade materials, are designed for versatility and durability. They offer immediate deployment and a comprehensive variety of advanced features. These ROVs are highly portable and quick to set up, featuring powerful LED lighting, a live 4K video feed, and up to 360-degree field of view, imaging sonar, and flexible sampling tools.</p><p>Our experienced team is at your service to offer expert guidance for a wide spectrum of applications, ranging from inspecting hull vessels to water tanks to conducting underwater assessments across various industries. We ensure tailor-made solutions that precisely match your specific requirements. When you're prepared to acquire your Deep Trekker ROV, don't hesitate to <a href="https://www.deeptrekker.com/contact-us" target="_blank">get in touch</a> with us for a <a href="https://www.deeptrekker.com/request-quote" target="_blank">personalized quote.</a></p></section>

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