Looking to expand the capability of their survey fleet and overcome accessibility challenges, Measurement Sciences Inc. (MSI) decided to equip their 3-meter RIB (Rigid Inflatable Boat) with Sea Machines’ SM300 Autonomous Command and Control system.

This enhancement enables MSI to reduce personnel count on hydrographic survey operations by 60% and allows the vessel to access areas considered unsafe for manned vessels.

ABOUT MEASUREMENT SCIENCES INC.

Measurement Sciences Inc. (MSI), founded in 2005 and based in Calgary, specializes in professional engineering and surveying. The company employs advanced technology to serve a diverse range of clients, including oil and gas pipeline companies, land developers, power generation firms, engineering and construction companies, as well as local municipalities and provincial governments.

PROBLEM STATEMENT

Safety is a primary concern for MSI, especially when dealing with hazardous water environments such as hydroelectric dams, flood conditions, debris, swift water, toxic bodies of water, and more. Traversing these waters often requires multiple permits, consuming both time and money, and still puts personnel at risk.

In this case study, MSI conducted pipe coverage surveys at four different locations. Due to the high flow events during the surveys, using manned vessels would have been unsafe. Therefore, at the request of their customers, manned craft were not used.

SOLUTION

By converting the RIB into an autonomous vessel using the SM300 system, MSI can remotely command the autonomous boat from shore or do manual remote control. This setup eliminates the need for humans on board while still enabling the collection of survey data in the necessary areas.

WHY CHOOSE THE SM300?

Robust and reliable autonomy aside, the SM300 can be retrofitted to vessels of any size. This provided MSI the flexibility to choose a vessel that was both nimble and capable of withstanding high flow conditions, as well as accommodating the additional weight of the onboard sensors.

This is a significant advantage over many USVs available on the market, which often do not perfectly match specific needs—being either too small to handle strong currents and payloads, or too large to navigate smaller waterways.

IMPLEMENTATION

Installation

The SM300 system was installed on the RHIB, including all necessary sensors and control modules

Calibration and Testing

Extensive calibration and testing were conducted to ensure the system’s accuracy and reliability.

Training

MSI’s operators received training on using the SM300 system, focusing on remote operation using the wearable Wireless Remote Helm

AUTONOMY TAKES YOU BEYOND REMOTE CONTROL

The SM300 system not only supports remote command from shore but also offers a range of advanced autonomy features specifically designed for survey operations.

Full Autonomous Operation

Plot waypoints from the SM300 user interface or import missions from hypack or Qinsy to execute survey projects from start to finish without human intervention.

Tight & Productive Surveys

High performance control from acute position sampling to fine rudder and speed modulation provides very tight cross track error and minimizing holidays, greatly surpassing the average manual operations, increasing job productivity and efficiency.

Collaborative Autonomy

Enabling multiple simultaneous survey vessels for an expanded swath of data collection to increase productivity multi-fold.

RESULTS

Cost Savings

By eliminating the need for personnel on both the survey and rescue crafts in high-flow environments, MSI achieved a 60% reduction in required staff.

Additionally, the consolidation of operations into a single vessel instead of two (a survey craft and a secondary stand-by rescue craft) led to significant time and fuel savings.

Increased Safety

Removing humans from the physical survey location eliminates potential risks associated with being on the water.

Operators can safely manage the survey operations from shore, significantly enhancing safety.

Enhanced Accessibility

With an unmanned craft, MSI can access waterways with fewer permits related to human safety regulations, saving time and effort.

The smaller RIB can be launched from a simple ramp or shoreline, unlike traditional vessels that need a proper boat ramp, often situated far from the survey area. This reduces transit time and streamlines logistics.

Time Savings

Remote operation eliminates the need for operational downtime due to breaks, meals, and other interruptions.

The unmanned vessel can remain on station continuously, maximizing survey time and efficiency. Deployment times are also reduced, with the smaller vessel being easier to transport and launch.

CONCLUSION

The integration of the SM300 Autonomous Command and Control system into MSI’s survey fleet has significantly enhanced their operations by decreasing costs and increasing safety.

Retrofitting the system onto an existing vessel tailored to specific job requirements allows MSI to enhance operational efficiency without compromising quality.

Looking ahead, MSI anticipates that the transition from manned to unmanned vessels will be a beneficial and inevitable evolution, as they plan to expand their autonomous fleet.

For more information on the SM300 Autonomous Command and Control system, view our product page here or contact our sales team at sales@sea-machines.com

Watch the video version here, or view the Case Study PDF here.

The post Enhancing Hydrographic Survey with Autonomous Vessels appeared first on Sea Machines Robotics.

Autonomous vessels represent the latest innovation in hydrographic surveying. Equipped with autonomous command and control systems, these vessels operate without direct human intervention, allowing super-human precision, increased accessibility, and cost-effectiveness. 

What Are Autonomous Vessels?

An autonomous vessel, also known as an unmanned surface vehicle (USV), is a marine craft that operates independently without the need for direct human control. 

Autonomous vessels can theoretically be any size, thanks to retrofit systems that can make any boat autonomous. Currently, these vessels range from as small as one meter to as large as 103 meters in length with varying sensor and payload capacities and can either be designed to be optionally manned or entirely unmanned.   

For a more detailed look into maritime autonomy read here.

The Role of Autonomous Vessels in Hydrographic Surveying 

Autonomous boats are increasingly being used to take over tasks that are dull, dirty, or dangerous for humans.  

In hydrographic surveying, this translates to handling repetitive or broad area survey grids, navigating toxic bodies of water, operating in areas with strong currents, and more. 

Autonomy in surveying not only enhances safety but also improves efficiency and cost-effectiveness. For instance, projects can be completed faster, and there’s less need for costly interruptions, like (in some cases) shutting down hydroelectric plants to conduct a survey.  

This technology is transforming the way hydrographic surveys are performed, making them safer, quicker, and more economical. 

 
Autonomous vessels can operate in hazardous environments, such as dams or hydroelectric plants, where human presence may be unsafe. [Vessel courtesy of Measurement Sciences Inc.]

Applications 

Coastal Mapping and Shoreline Management 

Autonomous vessels can efficiently survey large coastal areas, collecting data essential for erosion control, habitat preservation, and flood risk assessment. 

Additionally, some remote areas of coastline require larger vessels to get to the jobsite, these larger vessels benefit from launching a low draft, USV at their disposal to do shallow water work.

Oceanographic Research and Seabed Mapping 

In oceanographic research, autonomous vessels are used for detailed seabed mapping and the study of marine environments.  

With the ability to remain at station for up to weeks rather than hours, autonomous vessels can gather data in remote locations longer than their manned counterparts. 

Navigation and Dredging Operations 

Autonomous vessels are employed in navigation to update charts and ensure safe passage for ships. In dredging operations, they provide accurate surveys of the seabed  and  are a great tool to reduce the routine and repetitive part of the tasks, helping to plan and monitor dredging activities that maintain navigable waterways, critical infrastructure and economic flow. 

Both operations often occur in high-traffic areas, shallow waters, or regions with strong currents, where deploying a manned vessel would be challenging. 

Offshore Construction 

USVs streamline offshore construction projects by conducting unmanned bathymetric mapping for site selection, identifying optimal locations for structures like platforms and pipelines. They also gather crucial data on seabed composition, all without the complexities and risks of coordinating manned vessel operations. 

During construction, the long endurance of unmanned vessels can also be utilized to continuously monitor the site to ensure that construction activities have not altered the seabed and thereby maintaining the integrity of the structure being built. 

NORTHSEA – Windmill park at sea of ​​VATTENFALL Hollandse Kust Zuid wind farm. It supplies power to more than 1.5 million households. The offshore wind farm consists of 139 wind turbines and is located approximately eighteen kilometers from the coast. THE windmills are located in the sea off the coast of the Netherlands.

Large vessels with high fuel consumption and larger crews are typically required to endure the harsh conditions of offshore wind farms. However, autonomous vessels can perform the same tasks with a smaller carbon footprint and reduced manpower.

Wind Farms 

For optimum layout of offshore wind turbines, unmanned vessels are deployed to produce highly accurate maps of the seabed that assist in planning the placement of the turbines on stable ground with minimal environmental impact and no interference from subsurface features such as buried cables or geological faults. 

After construction, unmanned vessels offer a safer and more cost-effective solution for monitoring seabed erosion around wind turbine foundations, enabling early detection of potential issues and facilitating timely corrective measures. 

Communication & Power Cables 

Charting optimal cable route is an essential part of laying communication or power cables. Autonomous vessels are used to conduct hydrographic surveys to chart the optimal cable route, avoiding underwater hazards, minimizing route length, and ensuring cables are laid on stable seabed conditions. 

Over time, seabed conditions can change, potentially exposing or shifting cables. Autonomous vessels can perform regular hydrographic surveys to monitor these changes and ensure the continued protection and integrity of the cables using sub-bottom profilers or side-scan sonars to ensure proper burial depth. 

Types of Vessels 

Depending on the specific survey requirements, different types of autonomous vessels are needed to optimize data collection and operational efficiency.

There’s no standard classification for autonomous vessel sizes, and definitions can vary between organizations, but broadly speaking, autonomous vessels can be categorized by size as follows: 

Small autonomous survey vessels (3-10 m.)

Smaller survey vessels are ideal for shallow water and coastal surveys, these small USVs are agile and can navigate tight spaces that larger vessels cannot. 

These smaller vessels are often, but not always, powered by renewable energy sources like wind and solar, but their size may limit their payload capacity. 

SELKIE 7, the 7 meter autonomous vessel with an integrated cargo bay, Seakeeper gyroscope, and mounts for additional equipment.

Medium autonomous survey vessels (11-50 m.)

Medium-sized survey vessels such as SELKIE 7 are the workhorse of the maritime survey industry, being able to both traverse smaller waterways and withstand harsher open sea conditions.  

These vessels are often utilised in surveying coastal areas and wind farms, and are only restricted by their draft, sea state capability, and range. 

Their larger size enables them to carry more robust sensors and additional payloads, making them well-suited for longer and more complex operations. However, this increased capacity comes at the cost of higher power requirements and greater deployment challenges compared to smaller USVs. 

Sea Machines’ SELKIE class vessel is capable of carrying up to 500 kg (about 1102 lb). payloads in her cargo bay and is built with hydrographic survey in mind with ample room and power for additional sensors. Powered by our SM300 autonomy system, SELKIE provides a turnkey autonomy solution for a wide array of survey operations. 

Large autonomous survey vessels (50 m.+)

Larger survey vessels offer specific advantages and disadvantages due to their size. 

Their spacious design enables them to serve as motherships for smaller autonomous vessels, extend operational range, and endure the harshest maritime conditions.  

While these vessels provide unparalleled capabilities for deep-sea exploration, their large scale also makes them the most expensive to operate and deploy. 

Autonomous Functions Beneficial to Survey 

Our SM300 Autonomous Command and Control system provides many features that are beneficial to survey operations. 

A second vessel follows the beacon of the SM300 equipped vessel for simultaneous control. 

Collaborative Following

Utilise one or more vessel locked on to the mothership as force multipliers to cover more area with the same amount of effort.  

This approach is particularly effective for extensive surveys or operations, as it enables multiple vessels to work in unison under a unified command, ensuring comprehensive coverage while optimizing resource use. 

Plotting survey grids on the SM300 UI 

Grid Pattern 

Control width, length, rotation, and leg spacing and click to place your survey grid on the SM300 UI, then deploy and collect survey data autonomously. Alternatively, import your survey line plans from either Hypack or QPS QINSy. 

The SM300 ensures precise navigation for high-quality survey data every time. 

The SM300 autonomously avoids a head-on obstacle. 

Collision Avoidance 

The SM300 enables the vessel to autonomously avoid, correct course, and continue the mission as planned with custom safeguard distances to suit your needs. 

Starlink can assist in accelerating survey data processing times. 

Starlink & VSAT for Instant Transmission 

By providing robust, low-latency connectivity even in remote or offshore locations, Starlink facilitates real-time data transmission from survey vessels to onshore teams. This enhanced connectivity enables quicker data analysis and reduces delays in data transfer, allowing for processing to begin while the vessel is still on its mission. 

Remote Data Processing 

Remote Data Processing is enabled with high-bandwidth satellite communications.  

Survey companies can process acquired data in parallel with field operations, allowing for much faster turnaround time on deliverables. Remotely based  survey data processing staff can be distributed globally, thus taking advantage of time zone differences and potentially reducing costs. 

Advantages of Using Autonomous Vessels in Hydrographic Surveying

Improved accuracy and precision  

Autonomous vessels can follow pre-programmed routes with minimal deviation ensures consistent data collection, reducing human error and improving the reliability of survey results.  

Additionally, the autonomous nature of these vessels enables continuous and repeatable surveys, making them a valuable asset for areas requiring frequent monitoring and repeated surveys over time. This capability allows for accurate tracking of changes in underwater environments. 

Cost-efficiency 

Autonomous vessels significantly reduce the need for onboard personnel, minimizing labor expenses associated with traditional manned survey operations. 

With computer-planned navigation, autonomy also contributes to reducing fuel costs by optimizing routes and ensuring efficient operation, further enhancing the cost-effectiveness of survey missions. 

Autonomy is also a boon for survey missions that require broad area coverage, as autonomous vessels are not bound by the time requirements of humans and can provide features that aid in expediting data collection such as collaborative following (see above). 

Enhanced Safety  

Autonomous vessels reduce the need for human presence in dangerous or inaccessible areas, such as harsh weather conditions, hazardous waters, or regions with high-risk factors, thereby significantly lowering the risk of accidents and injuries.  

The ability to control and monitor autonomous vessels remotely allows operators to conduct surveys from a safe distance, further enhancing safety by keeping personnel out of harm’s way while still achieving precise and effective survey results.

Increased Efficiency 

Unlike human crews, autonomous vessels can operate continuously without the need for breaks, rest, or shift changes. This uninterrupted operation maximizes efficiency, especially during long or complex survey missions, leading to more productive and cost-effective outcomes.  

Combined with instant data transmission via Starlink, autonomy can greatly expedite survey operations. 

Autonomously run grids exhibit minimal cross-track error. 

A Note on the Benefits of Reduced and Optionally Crewed Vessels

One of the key advantages of autonomy is its flexibility. You don’t always have to operate fully autonomously to reap the benefits.  

Reduced and optionally crewed vessels offer the advantages of autonomy while allowing operators to navigate areas with legal restrictions against full autonomy. They enable decentralized operations and deliver significant ROI by extending operational hours—unhindered by human fatigue—and reducing the costs associated with having a full crew on board. 

Conclusion

Autonomous vessels are transforming hydrographic surveying by enhancing accuracy, reducing costs, and improving safety.  

Operating without personnel onboard can streamline data collection and processing while simultaneously minimizing human presence in hazardous areas. 

Sea Machines proudly offers two advanced solutions: the SM300 Autonomous Command and Control system, available as a retrofit option, and the SELKIE class, our 7- and 9-meter autonomous platform powered by the SM300 system. 

Reach out to us at sales@sea-machines.com to explore the right autonomous solution for you. 

The post Guide to Autonomous Vessels for Hydrographic Survey in 2024 appeared first on Sea Machines Robotics.

On June 12, Sea Machines European Director Peter Holm, alongside Mr. Maciek Pikuliński, representative of the German-Polish Chamber of Industry and Commerce (AHK Polen), formally announced the establishment of our new presence in this city renowned for its rich maritime history.

Peter Holm expressed his gratitude, stating, “I would like to thank AHK for their help in a smooth, quick, and efficient setup of our latest European office, which gives us a further foothold in this important maritime region.”

This expansion marks a significant step in our commitment to enhancing our operations and presence within the European maritime industry. We look forward to introducing our newest team members and continuing to drive innovation and excellence in marine autonomy.

Stay tuned for more updates as we continue to grow and evolve.

The post Sea Machines Expands with New Office in Gdańsk, Poland appeared first on Sea Machines Robotics.

sUSVs and aerial vehicles each offer unique advantages, but together, they unlock a range of possibilities greater than the sum of their parts.

In this blog, Hoverfly joins Sea Machines Robotics, Inc. to explore the applications and benefits of combining these unmanned platforms.

Key Requirements for Integrating sUSVs with Tethered Drones

To effectively utilize a sUSV with a tethered drone (also called Tethered Unmanned Aircraft System or TeUAS), consider the following requirements:

• Cargo/transportation storage space for the UAS: Ample space for connection

and operation of Tethered UAS:

• •  Tether Kit: 17.5″ x 17.5″ x 15″ (LxWxH)
  • Craft: 30-50″ x 30-50″ x 10-14″ H
•  Power Connection: Power converter from vessel or generator power.
• Connectivity: Ensure robust communication links for remote command of both the vessel and the TeUAS platform. This may be in direct Line of Sight (LOS) or Beyond Line of Sight (BLOS) over wireless IP radio, 4G cellular or SATCOMgfg.

Depending on your specific use case, the requirements for your autonomous system may vary, so it is best to consult your provider.

If you are looking to outfit an existing vessel with autonomy, we recommend our guide here: Buyer’s Guide to Maritime Autonomy. 

Why Choose Tethered Drones?

Increased Endurance

Unlike free-flying drones, tethered drones are not limited by power constraints and can therefore remain airborne for hours, providing continuous surveillance and

reconnaissance without the need for frequent battery changes.

Extended Communication

At heights of up to 200 feet, tethered UAS exponentially increases communication range beyond line-of-sight. The secure tether ensures encrypted, reliable data transmission between the drone and ground station, safeguarding critical information from interception or tampering.

Rapid Deployment

Tethered UAS can be launched and operational within minutes – stationary or on-the-move – providing immediate situational awareness and actionable intelligence to support mission success.

Adaptable Payloads

Tethered drones are a versatile platform that can accommodate a wide range of payloads, allowing customization to fit your requirements ranging from high-resolution reconnaissance, thermal imaging, electronic warfare capabilities, and more.

Applications of Combined Technology

Combining the extended range of visibility from drones with the flexibility of unmanned vessels enables a wide array of use cases.

ISR (Intelligence, Surveillance, and Reconnaissance) and Maritime Domain Awareness (MDA)

Utilizing sUSVs and TeUAS for wide-area surveillance enhances the line of sight from both the water’s surface and aerial perspectives.

These systems provide persistent surveillance capabilities, which are crucial for a variety of MDA applications to include detection of illicit drug and migrant trafficking, monitor/report on illegal fishing, as well as monitoring and reporting on suspicious vessel activity.. The combination of these technologies allows for comprehensive monitoring and increased situational awareness in maritime security operations.

Infrastructure Inspection

The integration of sUSVs and TeUAS is highly effective for inspecting offshore installations, bridges, and harbors.

These systems can perform detailed examinations of structural integrity and safety, ensuring that infrastructure remains secure and operational. By leveraging the capabilities of both platforms, inspections can be conducted more efficiently,with greater accuracy, and reduces risk to human operators.

For a more detailed read of the role of USVs in offshore operations, read our blog here: (LINK TO OFFSHORE BLOG).

Environmental Monitoring

Unmanned systems are invaluable for environmental monitoring, enabling data collection from both air and water.

These technologies can monitor water bodies, identify pollution sources, track changes in water conditions and measure pollutant levels.

Additionally, they are useful for marine wildlife monitoring, protecting against poaching, covering larger areas, and providing precise GPS tracking of marine animal movements. This technology can also be utilized as tool protect marine mammals from wind farm construction by providing detection and notification of marine mammals, such as right whales to commercial and recreational vessels.

Search and Rescue Operations

In search and rescue operations, the combination of sUSVs and TeUAS allows for efficient search patterns and improved coordination.

These systems enable immediate response capabilities, enhancing the effectiveness of rescue missions and reducing response times.

Utilization of autonomy and TeUAS allows operators-on-the-loop to determine ideal search plans into the vessels’ operating and execute it with 100% accuracy, removing the human error factor from search and rescue operations. When used in tandem with humans aboard the vessel, it would allow the entire crew to be focused on looking for the search object, rather than on navigating the craft.

The ability to deploy both aerial and water-based assets ensures comprehensive coverage and increased chances of success in locating and assisting individuals in distress.

Operational Benefits

Cost Efficiency

Reduced operational expenses and savings on manpower and fuel costs make unmanned systems a cost-effective solution for maritime operations.

Enhanced Safety

Utilizing sUSV with TeUAS instead of manned vessels decreases the likelihood of human error that could stem long duration underway periods or operating in dangerous/hazardous areas. This not only decreases the risk to operator and vessel but increases the operational effectiveness of the mission. Minimizing human presence in hazardous areas and reducing risks and accidents enhances the safety of maritime operations.

Operational Efficiency

Unmanned systems offer 24/7 operation capability, leading to quicker response times and shorter delivery of information as well as an increase in overall efficiency.

sUSVs can operate continuously for longer durations compared to traditional human shifts. Similarly, the tethered drone can remain airborne for extended periods without concerns about battery life, thanks to the continuous power supply from the vessel.

Unlocking the Potential: Embracing Combined Unmanned Technologies

The combination of unmanned vessels and drones offers numerous benefits across various applications.

For instance, Sea Machines’ SELKIE sUSV and Hoverfly tethered drones provide a versatile and powerful solution for modern maritime operations.

With SELKIE’s integrated cargo space and remote command hatch, and Hoverfly’s advanced UAS technology, we offer a powerful combination that enhances operational efficiency, safety, and data collection capabilities for your maritime missions

Reach out to us at sales@sea-machines.com or at info@hoverflytech.com for more information.

The post Combining Small Unmanned Surface Vehicles (sUSV) and Tethered Drones appeared first on Sea Machines Robotics.

Unmanned vessels have emerged as integral tools in offshore energy operations, offering innovative solutions to challenges such as inspection, maintenance, and logistical support.  

In this article, we explore the potential uses and benefits of deploying unmanned vessels in offshore energy operations. 

The Role of Unmanned Vessels in Offshore Energy Operations 

Autonomous or remotely operated surface vessels, such as Sea Machines’ SELKIE, provide a cost-effective and efficient means of conducting tasks in offshore environments, enhancing operational capabilities and minimizing risks associated with human presence at sea. 

Applications of Unmanned Vessels in Offshore Energy  

Inspection and Maintenance 

Unmanned surface vessels (USVs) play a crucial role in conducting routine inspections of offshore structures, such as oil rigs, wind turbines, and underwater cables or pipelines.  

Equipped with advanced sensors and cameras, these vessels can navigate complex environments and access hard-to-reach areas, ensuring comprehensive coverage of infrastructure.  

USVs also facilitate collaboration with other unmanned technologies, including unmanned aerial vehicles (UAVs), for enhanced monitoring capabilities. UAVs can be deployed from autonomous vessels to inspect structures like wind turbine blades and assess structural integrity, eliminating the need for human intervention in hazardous offshore environments. Unmanned underwater vehicles, (UUVs) and tethered Remotely Operated Vehicles, (ROVs) are also being deployed for subsurface infrastructure inspection. 

Logistics and Supply Chain Management 

Unmanned vessels serve as essential logistical support for transporting personnel, equipment, and supplies between shore and offshore installations.  

With their ability to operate autonomously or under remote control, these vessels offer a reliable and efficient means of ferrying resources to and from offshore sites, reducing dependency on large, crewed vessels and minimizing operational downtime. 

Additionally, by optimizing supply chain operations and transportation processes, unmanned vessels lead to significant cost savings for offshore energy projects. Their versatility and adaptability ensure efficient logistics and supply chain management, making them indispensable assets. 

Data Collection and Mapping 

Unmanned vessels equipped with sensors and sonar systems collect data for mapping seabed topography, underwater terrain, and geological features. This data aids in site selection, resource exploration, and seabed characterization for offshore energy projects.  

The high-resolution data collected allows for accurate mapping of underwater structures and facilitates informed decision-making throughout the project lifecycle.  

Requirements for Unmanned Surface Vessels (USVs) for Offshore Operations

An ideal USV for offshore operations must endure rough seas, possess long-range capabilities, and feature reliable autonomy.  

For inspection and data collection tasks, the vessel should have ample space for or be designed with sensors and other equipment in mind. 

In logistics support, the USV should prioritise cargo space and extended range capabilities for efficient transportation of supplies to offshore installations.  

Overall, the USV must be robust, adaptable, and equipped for safe operation in challenging offshore environments. 

The Bottom Line: Increasing Safety and Decreasing Costs 

Unmanned surface vessels (USVs) offer significant advantages in safety, productivity and cost efficiency for offshore operations.  

By minimizing human presence in hazardous environments, USVs mitigate safety risks associated with offshore activities, reducing the potential for accidents and injuries.  

Additionally, USVs lower operational costs compared to crewed vessels, thanks to reduced manpower requirements and decreased fuel consumption due to more efficient route planning and the ability to use smaller size vessels for the same operation. 

Over the long term, these efficiency gains translate into substantial cost savings, making USVs a compelling choice for enhancing safety and optimizing expenditures in offshore operations. 

SELKIE: Built for the Real World 

Our latest autonomous vessel, SELKIE, is powered by our industry leading SM300 Autonomous Command and Control system which has been deployed on over 100 different commercial and military craft 

Outfitted with oversized hardware and an integrated Seakeeper gyro stabilizer, SELKIE is built to withstand and excel in offshore energy operations. The Seakeeper allows for roll reductions of up to 70-90%, extending its ability to operate in inclement weather and allows SELKIE to complete the task with a smaller vessel size than normally required, economizing fuel and other resources.  

Whether it’s SELKIE’s integrated storage with up to 2 Euro-pallet capacity or our built-in mounts and winches for sensors and equipment, we are confident that we have crafted the ultimate unmanned vessel for inspection, logistics, and data collection alike. Sea Machines is pleased to offer this world class solution, fully integrated and delivered to your operation with procurement and lease options available globally.  

Reach out to us today to learn how SELKIE can serve you at sales@sea-machines.com 

The post Unmanned Vessels for Offshore Energy Operations appeared first on Sea Machines Robotics.

As the first turnkey autonomous vessel released by Sea Machines, SELKIE is poised to revolutionize industries ranging from hydrographic surveying, offshore asset inspection, and persistent on water operations such as security and environmental studies. SELKIE is the ideal full solution USV for any task-driven workboat fleet operator.

Key Features of SELKIE Include:

· Robust Autonomous Functions: SELKIE boasts cutting-edge autonomous capabilities, granting users access to advanced functions.

· Easy to Use: Quick to learn and ready to command via the highly intuitive single-screen graphical user interface.

· Survey Ready: With an under-keel sonar mount, CTD winch, and ample power and space to mount customer hardware.

· Integrated Payload / Cargo Bay: Equipped with generous built-in cargo storage, equivalent to 2 x 1.3 meters (2 Euro Pallets), SELKIE is perfect for long range logistics. Also complete with remotely controllable deck hatches for deploying payloads at sea like inspection or surveillance UAVs at sea.

· High Operational Endurance: With its efficient design and diesel propulsion, SELKIE offers an extended operational range for a vessel of her size.

“She’s finally here with 9 years of autonomous development and on water use behind SELKIE; our overarching goal is to give customers, the world’s fleet operators, products that enable them to capture new and substantial value from their work” exclaimed Michael G. Johnson, Founder and CEO of Sea Machines Robotics. “With SELKIE, commercial operators, researchers, and security agencies can go further, do more, do it better, with less costly or restrictive effort.

About Sea Machines Robotics:

Based in the bustling tech hub of Boston and with a global presence, Sea Machines Robotics, Inc. is a trailblazer in autonomous command and control and advanced perception systems for the marine industry. Founded in 2017, the company develops autonomous vessel software and systems that enhance the safety, efficiency, and performance of ships, workboats, and commercial passenger vessels. Learn more about Sea Machines at www.sea-machines.com.

CONTACT:

Phil Bourque, VP of Global Sales Email: pbourque@sea-machines.com

The post Sea Machines Robotics Unveils SELKIE: The Future of Autonomous Vessels appeared first on Sea Machines Robotics.

Whether you’re navigating the choice between a retrofit autonomous system or a pre-built autonomous vessel or seeking guidance on best practices for comparing functions and features, you’ve come to the right place. 

Dive into the following insights to make an informed decision for your autonomous vessel venture. 

Ready-Made USV or Autonomous System Retrofit? 

When it comes to acquiring an autonomous vessel, there are two main avenues: opting for a ready-made vessel or retrofitting an existing one with an autonomous system. 

An important factor to consider is, of course, cost. 

Choosing a ready-made vessel provides the advantage of an additional unit for your fleet. However, this is often accompanied by a higher upfront cost if purchasing. Leasing an autonomous vessel can cost from only $1000/day but expect autonomous capabilities to correspond with price. 

On the other hand, retrofitting an existing vessel with an autonomous system presents a more cost-effective option for purchasing, especially if you’re looking to leverage your current fleet.  

Time is also a crucial factor to consider.  

Investing in ready-made vessels may entail longer lead times for fulfilment, but they represent a long-term improvement in operations.  

On the other hand, autonomous systems like our SM300 can be retrofitted in just a week, provided there is a vessel already available for installation. 

If you decide to opt for an autonomous conversion, it’s important to note that not all retrofit autonomy options in the market may be compatible with your vessel.  

At Sea Machines, we bring a noteworthy advantage with over 70 completed installations worldwide, ranging from 3m RHIBs to 35m interceptors. This extensive experience ensures that we can seamlessly retrofit to your vessel, regardless of size or specifications. 

What to look for in an autonomous system 

Whether you opt for an autonomous system or a complete autonomous vessel, understanding the key functions of autonomy is essential. Here’s a breakdown of the most commonly found features and what to look for before you buy. 

Navigation and Control 

Here are some key factors to explore:  

• User Interface: The user interface should be user-friendly, facilitating easy control and providing comprehensive information about your vessel, including heading, speed, and more. 
• Setting Waypoints: How straightforward is the process of setting and following waypoints, ensuring efficient navigation? 
• Sensor Integration: For both autonomous systems and vessels, can the technology seamlessly integrate with onboard sensors such as GPS, radar,  sonar, and cameras or computer vision? 

By addressing these questions, you ensure that the navigation and control functionalities align with your operational requirements. 

A Quick Note on Obstacle Avoidance 

Be sure to check if your autonomy system offers dynamic obstacle avoidance. Dynamic obstacle avoidance involves the system detecting an obstacle and plotting a course to safely navigate around it. 

 In contrast, some autonomous systems may only provide static obstacle avoidance, resulting in the vessel coming to a halt or performing circles when faced with an obstacle. 

 Our SM300 boasts dynamic obstacle avoidance and allows you to set a minimum distance from any encountered obstacle along your route. 

Safety and Reliability 

Ensuring the safety of your investment, especially if your vessel will have crew on board, is paramount.  

Look for quality assurance certification from globally recognised bodies, such as those from Bureau Veritas or Lloyd’s List, as indicators of the system’s tested reliability. 

Additionally, inquire with the salesperson about the system’s redundancies and failsafes. This information will provide valuable insights into the overall safety and reliability of the technology. 

COLREGS Compliance 

COLREGs, short for “International Regulations for Preventing Collisions at Sea,” are a set of rules developed by the International Maritime Organization (IMO) to prevent collisions between vessels and to ensure the safe and efficient navigation of ships. 

Depending on your use, it may be recommended that your autonomy system/vessel of choice is COLREG compliant, or it may result in penalties including legal consequences, loss of insurance, and liability for damages. The SM300 is capable of navigating with behaviors that comply with COLREGS rules Section II, 13-17, with further rules behaviors in testing.  

Product Readiness in Autonomous Systems 

Is your autonomy truly productized and ready for deployment in any marine environment? Is it in production and available for sale? 

A productized autonomy system is market-ready, while a non-productized system has not yet standardized production and installation processes. 

While numerous maritime autonomy options exist, those that aren’t productized may require more involved installations, managing additional components, and may offer a limited scope of autonomous capabilities. 

Support 

Whether you’re familiar with autonomous tech or not, having robust support during and after installation is crucial for peace of mind as you acquaint yourself with your new addition.  

Autonomy doesn’t need to be complicated, but partnering with a company that offers strong support can expedite your transition from manned to unmanned. 

 Evaluate your autonomous provider’s responsiveness to information requests. Is their website regularly updated and does it provide you with pertinent information? These factors can be indicative of the level of support you can expect throughout your autonomous journey. 

Reviews and Testimonials 

Consider exploring testimonials from clients and companies in your industry currently using the potential system. These reviews offer valuable insights into the product’s functionality. 

Delve into details such as: 

•  Whether their projects are recent or if they have longstanding customers. 
• Identifying other entities that have collaborated with them. 
• Seeking information on use cases similar to yours and understanding how the system performs in those scenarios. 
• If the information you seek isn’t readily available, reaching out directly to inquire can provide you with a more comprehensive understanding of the system’s performance and reliability. 

Which is Right for Me? 

With hundreds of autonomous systems available, the choice is not just about selecting a system but also choosing a provider with expertise. Our autonomous systems are the product of 200+ combined years of maritime experience. We proudly declare that they are built for mariners, by mariners.  

The SM300 Autonomous Command and Control system is 13-17 COLREG compliant, certified by Bureau Veritas, and our team is ready to support you every step of the way.  

Let us handle the tech, allowing you to concentrate on functionality. 

Contact our sales team for a free online live demonstration from our test vessel in Boston to you at sales@sea-machines.com. 

The post Buyer’s Guide to Maritime Autonomy appeared first on Sea Machines Robotics.

Boston, USA: Cleantech venture capital pioneer Emerald Technology Ventures has invested into Sea Machines, a developer of autonomous control systems and advanced perception technology for maritime vessels. This 12 million USD funding round, which was joined by Nabtesco Technology Ventures (NTV), Chevron Technology Ventures, Ingram Industries, RKKVC, Level 2 Ventures, and IMC Ventures, will help Sea Machines hone its technological edge and grow its market presence. This follows a 2023 financing led by the Geekdom Fund.

Boston-based Sea Machines Robotics is a global leader in autonomous piloting systems meant to help sea vessels navigate and operate with greater efficiency, productivity, and capability. Its proprietary technology allows onboard computers to maintain precise control of vessel position, steering, and speed during a voyage, reroute as needed to avoid traffic and obstacles, and use streaming data to improve operations. The startup also develops solutions for computer vision, remote command and control, and advanced data collection along shipping routes, among other applications.

Sea Machines’ innovations are helping it grab a share of the fast-growing market for autonomous shipping services, an increasingly important enabler of resilience for the maritime sector—itself the foundation of most global trade. One estimate pegs growth in the autonomous ships sector at 9.6% annually between 2022 and 2030.

Key considerations behind the shift toward autonomy include cost pressures, labor shortages, safety, fuel savings and greenhouse gas reductions. The latter is a particularly pressing concern for shipping, given the challenges of decarbonizing the sector—an area that Emerald is actively engaged in. While clean fuels like hydrogen could potentially serve as a long-term catalyst for a greener industry, they will need to be paired with leaps in operational efficiency along the lines of Sea Machines’ solutions in order to help the sector achieve Paris Agreement-aligned emissions reductions.

Emerald has a robust track record funding startups that are pushing the envelope on industrial efficiency as a lever for achieving climate and sustainability goals. Recent deals in this space include investments into wind turbine optimizer eologix and agriculture disruptor xFarm.

Japan-based NTV is the venture arm of Nabtesco, a leader in industrial technology solutions, and is one of Emerald’s corporate venture capital-as-a-service clients. Under this arrangement, Emerald manages NTV’s deal flow and advises it on the best investments to match its needs and strategic priorities.

CONTACT FOR EMERALD: info@emerald.vc

CONTACT FOR SEA MACHINES: mailto:founders@sea-machines.com

About Emerald Technology Ventures

Emerald is a globally recognized venture capital firm founded in 2000, that manages and advises assets of over €1 billion from its offices in Zurich, Toronto and Singapore. The firm invests in start-ups that tackle big challenges in climate change and sustainability, with 4 current funds, hundreds of venture transactions and four third-party investment mandates, including loan guarantees to over 100 start-ups. Bold Ideas. Bright Future. www.emerald.vc

About Sea Machines Robotics

Headquartered in the tech hub of Boston and operating globally, Sea Machines Robotics, Inc. is the leader in pioneering autonomous command and control and advanced perception systems for the marine industries. Founded in 2017, the company builds autonomous vessel software and systems, which increases the safety, efficiency, and performance of ships, workboats, and commercial passenger vessels. Learn more about Sea Machines at www.sea-machines.com.

Read the full press release here.

The post Sea Machines Secures $12 Million in Funding Round appeared first on Sea Machines Robotics.

It is no secret that the maritime industry is rewarding but often dangerous sector. 

With the advent of maritime autonomy for commercial use, including our SM300 Autonomous Command and Control system, there’s a transformative opportunity to replace on-board officers with Unmanned Surface Vessels (USVs) in high-risk maritime operations. This crucial shift significantly reduces the risk of injury or loss of life.

In this blog, we’ll focus on the specific hazards associated with certain maritime jobs and explore industries poised to benefit from the adoption of autonomous vessels. 

Maritime Autonomy: What is it? 

For a detailed explanation of maritime autonomy, we recommend taking our look at our Ultimate Guide to Maritime Autonomy in 2024 here. 

What are the Dangers at Sea? 

In the maritime workplace, dangers typically arise from accidents—resulting from either human error or machinery failure—harsh and inhospitable conditions, or the intrinsic risks associated with specific use cases. 

According to a report from the United States Coast Guard Research and Development Center, 75%-95% of maritime casualties have some degree of contribution from human error (source: link). 

Fatigue and neglect over long shifts can greatly increase opportunities for collisions and grounding that cause property damage, injuries, and catastrophic loss.  

Similarly, unpredictable weather patterns are prime opportunities for the use of maritime autonomy as poor conditions can obstruct operations, forcing officers to work in unsafe environments. 

Lastly, certain maritime jobs are inherently dangerous. Prioritizing the reduction of human exposure to potentially harmful elements should be a primary focus for any maritime business or agency.  

While autonomy may not be applicable to all scenarios, it offers a transformative opportunity to reimagine and enhance numerous operations, aligning with a commitment to safety and innovation in the maritime sector. 

Where Unmanned Surface Vessels Can Help 

Maritime autonomy benefits dangerous jobs by: 

1. Physical Distancing: Ensures a vital physical separation from potential dangers through remote command. 
2. Collision Avoidance: Implements an additional safeguard against collisions via collision avoidance software, much like auto braking or lane sensing in a car. 

While most vessels will benefit from the additional safeguard that collision avoidance provides, below are specific use cases where autonomous vessels can significantly improve workplace safety. 

Unexploded Ordnance Disposal

Perhaps the most visual example of the benefits of unmanned vessels is the possibility of executing Unexploded Ordinance (UXO) disposal operations without personnel on board the vessel. 

USVs, remotely commanded from shore, can be autonomously deployed to identify or help dispose of unexploded ordnances  without the presence of officers on board. 

Search and Rescue 

Maritime accidents, more often than not, occur in unsavoury weather conditions. With every second being the difference between life and death, Search and Rescue (SAR) operations are imperative, necessitating execution even in extreme storms or rough seas. 

In combination with unmanned Search and Rescue technology, like our one-of-a-kind collaboration with Zelim, rescuing humans from the water will no longer need to come at the risk of another.  

Oil Spill Response 

Oil spills, aside from wreaking havoc on the surrounding ecology, also present a health hazard for those involved in the challenging task of oil collection. 

An Unmanned vessel can be outfitted with an oil collection skimmer, or a boom that can be deployed autonomously via integrated payload controls, not only removing humans from toxic work environments, but also allow for faster deployment times, a crucial element in oil spill harm reduction. 

Sea Machines is proud to be the first to demonstrate together with the U.S. Department of Transportation Maritime Administration (MARAD) how autonomous systems can be deployed to efficiently address oil spills on a Kvichak Marco skimmer boat in 2019.

Military Applications 

Apart from enhancing safety with collision avoidance, unmanned vessels also allow for vessels to be remotely commanded from a safe location inland. 

This not only allows for a safe physical distance, but also increased flexibility in operations for persistent surveillance, or domain awareness, as well as long range logistics, and insertion activities. 

Autonomous vessels can also be sent ahead of motherships to scout for inbound threats (asset escort and protection) to minimize risk. 

The SM300 Autonomous Command and Control system is an integral part of many of the US NAVY and United State Coast Guard exercises to evaluate incorporation and integration of unmanned surface vessels into everyday operations. 

The Technology of Tomorrow, Now 

Autonomy may seem like a faraway concept for some, but we know better. 

Having launched our SM300 Autonomous command and control system in 2018 and with 70+ deployments worldwide, we know that autonomy is ready, and it is here. 

Don’t believe us? Book a remote demo from anywhere in the world and see for yourself here.

Or see more use cases on our social media here.

The post Autonomous Vessels Spares Officers from Dangerous Jobs at Sea appeared first on Sea Machines Robotics.

Stay up-to-date on the latest advancements, practical applications that change your bottom line, and the trajectory of autonomy in this Ultimate Guide to Maritime Autonomy in 2024. 

Autonomous vessels can lighten the human workload by taking over tasks that are dangerous, dirty, or dull. 

What is Maritime Autonomy? 

Maritime autonomy refers to how vessels can operate and navigate with varying degrees of human involvement. This capability can be included in a new ship’s design or retrofitted to existing vessels through an external processor and software, such as the SM300 system. 

An autonomous maritime vessel can take the form of an underwater vehicle, known as a UUV (Unmanned Underwater Vehicle), or operate on the water’s surface.  

Smaller vessels operating without a crew on board are often termed an USV (Unmanned or Uncrewed Surface Vessel), while larger ships with a crew are usually categorized as MASS (Maritime Autonomous Surface Ships). 

The integration of autonomous technologies and systems empowers ships, boats, and other maritime platforms to execute a diverse range of tasks autonomously, such as long-range routes, over 500NM, planned broad area survey/search grids, and collision avoidance. For a detailed list of examples showcasing autonomous capabilities, browse our dedicated page here.

The Levels of Autonomy, per Lloyd’s Register 

Levels of Autonomy 

Autonomy is not a singular concept. It spans a wide array of capabilities, from operations that are remotely controlled by a human operator, much like a toy car, to full autonomy where decisions are made independently by an onboard processor and software without human intervention. 

There are numerous industry standards that define the levels of autonomous capabilities. However, the most widely accepted standard is the Lloyd’s Registry’s levels of automation, which range from 1, representing the lowest level of autonomy, to 6, denoting full automation. 

For more information on the levels of autonomy, click here. 

Tesla’s radio-controlled boat, AKA the first USV. 

The Evolution of Maritime Autonomy:

A Timeline Snapshot from 1898-2023 

1898: In Manhattan, NY, Nikola Tesla debuted the world’s first USV, a 4 ft. long radio-controlled boat. 

1945: In the aftermath of World War II, the US Navy pioneered the use of remote-controlled USVs for target drone and minesweeping applications. 

2016: Hosted by the Royal Navy, autonomy took a significant step forward during Exercise Unmanned Warrior , showcasing the potential of autonomous technologies. 

2018: Sea Machines marked a milestone by introducing our SM300 Autonomous Command and Control system, marking one of the first commercially available systems that can be retrofit to existing vessels. 

 June 2021: The MSC (The International Maritime Organization’s Maritime Safety Committee) greenlit Interim guidelines for MASS trials, emphasizing the growing acceptance and regulation of autonomous technologies. 

October 2021: Sea Machines achieved a groundbreaking remotely-commanded autonomous navigation feat with The Machine Odyssey, covering 1,000 nautical miles around the coast of Denmark with 96.89% of the journey autonomously executed. 

2022: Sunflower Shiretoko autonomously sailed 750 km. on a commercial shipping route, showcasing the expanding capabilities of autonomous maritime systems. 

2023: DNV and Samsung Heavy Industries announced a collaborative effort on the development of a Remote Operation Centre for autonomous ships, further highlighting the industry’s commitment to advancing autonomous capabilities. 

Deep BV’s SM300 equipped autonomous survey vessel can be remotely commanded from shore,

allowing for the management of navigation, positioning, on-board auxiliaries, sensors, and the flow of data between the ship and shore. 

Everyday Autonomy 

Autonomy is already present and hard at work in the maritime industry. Below is a closer look into how autonomy is currently being applied in different sectors.

Shipping Revolution

Waypoint following emerges as a pivotal element in the shipping revolution, allowing containerships to traverse the most efficient routes. This not only reduces fuel usage but also curtails carbon emissions. (Read more here). Simultaneously, the incorporation of collision avoidance mechanisms acts as a robust safeguard against ship collisions, mitigating the potential loss of life, cargo, and environmental damage, such as oil spills resulting from collisions (Link to oil spill incident).

Hydrographic Survey

Autonomy in hydrographic surveys streamlines costs by allowing personnel to work remotely and bill for the specific time required. This not only fosters efficiency and significant cost savings for specialized workers and survey agencies but becomes especially vital during times of personnel shortage, reshaping traditional survey practices. 

Utilising autonomy can also contribute to more efficient survey grid operations by eliminating the need for grid overlap, resulting in reduced time on the job and lower fuel consumption.

SAR (Search and Rescue)

Equipping SAR vessels with autonomy, especially in conjunction with a Computer Vision system as seen here https://sea-machines.com/product/ai-ris-computer-vision-center/, is a groundbreaking step in detecting and rescuing targets in the water, especially in sea conditions where it may be unsafe to deploy traditional manned vessels.

Environmental Monitoring Advancements

Autonomy is an exciting step forward for environmental monitoring at sea. Unmanned vessels equipped with advanced sensors contribute to ongoing efforts in monitoring ocean conditions, detecting pollution, and safeguarding marine ecosystems.

Defence Dynamics

With faster deployment times and lower operational costs, autonomy is a crucial asset in surveillance, reconnaissance, and strategic operations.

In the defence sector, unmanned vessels can act as a force multiplier allowing for multiple smaller vessels to patrol an area, rather than one large. As well as allow for remote controlling of smaller vessel for launching and recovery as seen here in a demonstration of the SM300 with the USCG.

The Next Phase 

In 2024, we can expect autonomy to become even more widespread as a solution to seafarer shortages across multiple industries. 

According to a report by Drewry, the shortfall of officers has reached a record high, nearly doubling from about five percent a year ago to nine percent of the global pool. This is the highest level since Drewry first started analysing the seafarer market 17 years ago. Autonomy provides a solution by allowing for a leaner crew. 

While the adoption of autonomy is rapidly being accepted as a useful addition to the mariner’s tool kit, there is still there is still a transitionary phase towards achieving full acceptance from various stakeholders, particularly international regulatory bodies such as the International Maritime Organization (IMO). 

In many instances, the deployment of unmanned vessels is permitted with explicit authorization from the respective national authorities within territorial waters. Nevertheless, when it comes to international waters or major trade routes regulated by the International Maritime Organization (IMO), the integration of autonomy awaits the establishment of comprehensive regulations specifically tailored for MASS. 

With its last meeting in 2022, the IMO has made progress on developing a flexible framework outlining the overarching objectives and standards that these vessels should meet for safe and effective operation, with aims of having a non-mandatory MASS code to take effect in 2025 that will pave the way for a mandatory MASS Code expected to be completed by 2028. 

Conclusion 

The realm of maritime autonomy has evolved significantly, leveraging advanced technologies to enhance efficiency and safety in marine operations. The year 2024 marks a pivotal point as the maritime community grows to accept newer additions to the mariner’s repertoire. 

Real-world applications, spanning shipping, SAR, and survey, demonstrate the practical benefits of autonomy. Yet, challenges in regulations demand attention. 

Looking forward, the future holds promise. Ongoing technological progress and collaboration set the stage for a seamlessly autonomous maritime landscape. 

Don’t be the last to embrace autonomy. Our Autonomous Command and Control system, the SM300, is available to be retrofitted on vessels of any size. Book a demo to see autonomy in action here.

Follow us on our socials for the latest updates in the world of autonomy and more! 

The post Ultimate Guide to Maritime Autonomy in 2024 appeared first on Sea Machines Robotics.

Stay up-to-date on the latest advancements, practical applications that change your bottom line, and the trajectory of autonomy in this Ultimate Guide to Maritime Autonomy in 2024. 

Autonomous vessels can lighten the human workload by taking over tasks that are dangerous, dirty, or dull. 

What is Maritime Autonomy? 

Maritime autonomy refers to how vessels can operate and navigate with varying degrees of human involvement. This capability can be included in a new ship’s design or retrofitted to existing vessels through an external processor and software, such as the SM300 system. 

An autonomous maritime vessel can take the form of an underwater vehicle, known as a UUV (Unmanned Underwater Vehicle), or operate on the water’s surface.  

Smaller vessels operating without a crew on board are often termed an USV (Unmanned or Uncrewed Surface Vessel), while larger ships with a crew are usually categorized as MASS (Maritime Autonomous Surface Ships). 

The integration of autonomous technologies and systems empowers ships, boats, and other maritime platforms to execute a diverse range of tasks autonomously, such as long-range routes, over 500NM, planned broad area survey/search grids, and collision avoidance. For a detailed list of examples showcasing autonomous capabilities, browse our dedicated page here.

The Levels of Autonomy, per Lloyd’s Register 

Levels of Autonomy 

Autonomy is not a singular concept. It spans a wide array of capabilities, from operations that are remotely controlled by a human operator, much like a toy car, to full autonomy where decisions are made independently by an onboard processor and software without human intervention. 

There are numerous industry standards that define the levels of autonomous capabilities. However, the most widely accepted standard is the Lloyd’s Registry’s levels of automation, which range from 1, representing the lowest level of autonomy, to 6, denoting full automation. 

For more information on the levels of autonomy, click here. 

Tesla’s radio-controlled boat, AKA the first USV. 

The Evolution of Maritime Autonomy: A Timeline Snapshot from 1898-2023 

1898: In Manhattan, NY, Nikola Tesla debuted the world’s first USV, a 4 ft. long radio-controlled boat. 

1945: In the aftermath of World War II, the US Navy pioneered the use of remote-controlled USVs for target drone and minesweeping applications. 

2016: Hosted by the Royal Navy, autonomy took a significant step forward during Exercise Unmanned Warrior , showcasing the potential of autonomous technologies. 

2018: Sea Machines marked a milestone by introducing our SM300 Autonomous Command and Control system, marking one of the first commercially available systems that can be retrofit to existing vessels. 

 June 2021: The MSC (The International Maritime Organization’s Maritime Safety Committee) greenlit Interim guidelines for MASS trials, emphasizing the growing acceptance and regulation of autonomous technologies. 

October 2021: Sea Machines achieved a groundbreaking remotely-commanded autonomous navigation feat with The Machine Odyssey, covering 1,000 nautical miles around the coast of Denmark with 96.89% of the journey autonomously executed. 

2022: Sunflower Shiretoko autonomously sailed 750 km. on a commercial shipping route, showcasing the expanding capabilities of autonomous maritime systems. 

2023: DNV and Samsung Heavy Industries announced a collaborative effort on the development of a Remote Operation Centre for autonomous ships, further highlighting the industry’s commitment to advancing autonomous capabilities. 

Deep BV’s SM300 equipped autonomous survey vessel can be remotely commanded from shore, allowing for the management of navigation, positioning, on-board auxiliaries, sensors, and the flow of data between the ship and shore. 

Everyday Autonomy 

Autonomy is already present and hard at work in the maritime industry. Below is a closer look into how autonomy is currently being applied in different sectors.

Shipping Revolution

Waypoint following emerges as a pivotal element in the shipping revolution, allowing containerships to traverse the most efficient routes. This not only reduces fuel usage but also curtails carbon emissions. (Read more here). Simultaneously, the incorporation of collision avoidance mechanisms acts as a robust safeguard against ship collisions, mitigating the potential loss of life, cargo, and environmental damage, such as oil spills resulting from collisions (Link to oil spill incident).

Hydrographic Survey

Autonomy in hydrographic surveys streamlines costs by allowing personnel to work remotely and bill for the specific time required. This not only fosters efficiency and significant cost savings for specialized workers and survey agencies but becomes especially vital during times of personnel shortage, reshaping traditional survey practices. 

Utilising autonomy can also contribute to more efficient survey grid operations by eliminating the need for grid overlap, resulting in reduced time on the job and lower fuel consumption.

SAR (Search and Rescue)

Equipping SAR vessels with autonomy, especially in conjunction with a Computer Vision system as seen here https://sea-machines.com/product/ai-ris-computer-vision-center/, is a groundbreaking step in detecting and rescuing targets in the water, especially in sea conditions where it may be unsafe to deploy traditional manned vessels.

Environmental Monitoring Advancements

Autonomy is an exciting step forward for environmental monitoring at sea. Unmanned vessels equipped with advanced sensors contribute to ongoing efforts in monitoring ocean conditions, detecting pollution, and safeguarding marine ecosystems.

Defence Dynamics

With faster deployment times and lower operational costs, autonomy is a crucial asset in surveillance, reconnaissance, and strategic operations.

In the defence sector, unmanned vessels can act as a force multiplier allowing for multiple smaller vessels to patrol an area, rather than one large. As well as allow for remote controlling of smaller vessel for launching and recovery as seen here in a demonstration of the SM300 with the USCG.

The Next Phase 

In 2024, we can expect autonomy to become even more widespread as a solution to seafarer shortages across multiple industries. 

According to a report by Drewry, the shortfall of officers has reached a record high, nearly doubling from about five percent a year ago to nine percent of the global pool. This is the highest level since Drewry first started analysing the seafarer market 17 years ago. . Autonomy provides a solution by allowing for a leaner crew. 

While the adoption of autonomy is rapidly being accepted as a useful addition to the mariner’s tool kit, there is still there is still a transitionary phase towards achieving full acceptance from various stakeholders, particularly international regulatory bodies such as the International Maritime Organization (IMO). 

In many instances, the deployment of unmanned vessels is permitted with explicit authorization from the respective national authorities within territorial waters. Nevertheless, when it comes to international waters or major trade routes regulated by the International Maritime Organization (IMO), the integration of autonomy awaits the establishment of comprehensive regulations specifically tailored for MASS. 

With its last meeting in 2022, the IMO has made progress on developing a flexible framework outlining the overarching objectives and standards that these vessels should meet for safe and effective operation, with aims of having a non-mandatory MASS code to take effect in 2025 that will pave the way for a mandatory MASS Code expected to be completed by 2028. 

Conclusion 

The realm of maritime autonomy has evolved significantly, leveraging advanced technologies to enhance efficiency and safety in marine operations. The year 2024 marks a pivotal point as the maritime community grows to accept newer additions to the mariner’s repertoire. 

Real-world applications, spanning shipping, SAR, and survey, demonstrate the practical benefits of autonomy. Yet, challenges in regulations demand attention. 

Looking forward, the future holds promise. Ongoing technological progress and collaboration set the stage for a seamlessly autonomous maritime landscape. 

Don’t be the last to embrace autonomy. Our Autonomous Command and Control system, the SM300, is available to be retrofitted on vessels of any size. Book a demo to see autonomy in action here.

Follow us on our socials for the latest updates in the world of autonomy and more! 

The post The Ultimate Guide to Maritime Autonomy in 2024 appeared first on Sea Machines Robotics.

Two years after the groundbreaking 1,000 NM autonomous voyage, Peter Holm (center), the European Director of Sea Machines Robotics, shares his previously untold accounts of the tugboat that made history and the challenging seas that often accompany success.

Finding Nellie

The Machine Odyssey set sail on its remarkable journey in 2021, but Peter’s fascination with tugboats started much earlier, in 1997.

“Only 50 meters away from my old office in Esbjerg, there was always at least one prominent tug stationed. There’s just something about these vessels, around 30 odd meters long and powerful with 4,000 horsepower or more. Whenever the large ships would arrive, they would take us out on the tugs, allowing us to experience the intricate ballet choreography required to maneuver a vessel into a dock. It was truly impressive, and that’s where my fondness for tugboats began.” Peter recalls.

Fast forward to 2021. The concept for the Machine Odyssey project had been conceived—a daring plan to circumnavigate the coast of Denmark. There was only one vessel suitable for this audacious journey.

“We searched extensively for a suitable boat to collaborate with the international shipyard group, Damen. Initially, we considered a crew transfer boat, one of the smaller 12 pax, and were very close to acquiring one. Then, out of nowhere, came the Nellie Bly.”

During her transfer from Novorossiysk to Rotterdam, the vessel wasn’t yet named after the renowned American journalist. Instead, she was a humble tugboat that had seen better days.

Knowing that this tug will embark on an adventure that boldly pushes boundaries just like the journalist who broke the 1890 world record for solo global travel as a woman, the RN Temryuk then became the Nellie Bly.

Upon arriving in Hardingxveld, the team’s race against the clock to prepare Nellie for her journey began.

“By the time we bought her, there was only six weeks until the start of The Machine Odyssey. We then had her transferred from Rotterdam to the Damen Hardinxveld yard where our partners at Damen helped us equip her, pulling all the cables to the particular specification we had given. We, of course, installed and commissioned the SM300 Autonomous command and Control system which included a very large data collector media server and an early version of AI-ris, the SM400. From there, we had to bring her up to Cuxhaven where we started the tuning portion.“

Following rigorous testing and enhancements, the refurbished Nellie Bly, now proudly displaying the Sea Machines logo along her sides, was prepared to make history.

And We’re Off!

On the 30th of September, the Nellie Bly autonomously departed from Cuxhaven heading for her first port in Brunsbüttel with a captain aboard on standby to comply with maritime regulations. 

“We had a really good rapport with the Danish Maritime Authorities. We were some of the early ones that sat down with them in 2016 and we were the first ones to hand in the code of conduct for autonomous operations in Danish waters. The approval process then actually turned out to be fairly easy. The whole approval process of getting the DMA on board with this took 4 emails,” remarked Peter.

Navigating the tumultuous waters of Denmark, the vessel sailed with the SM300 controlled remotely from our headquarters in Boston.

“She’s not an easy lady to handle. You have to know what to do, but the system handles her perfectly.”

Even after Peter’s first interaction with Nellie, it became evident that the retrofitted SM300 was finely tuned and adept at controlling this specific vessel.

“So one of the things that you have to consider with this tug is that she has a draft of about 1.7 meters. Out of that 1.7 meters, 1.1 meters is the propeller. Considering how little of the vessel is on the water, most of its propeller. And so when this big propeller goes with rotation, that’s enough centrifugal force to force a boat into a turn. Even if you keep the rudder straight, the centrifugal force of the propeller itself puts her into a turn, which means that you’re gonna have to counter steer to to bring her over again just to go in a straight line. But with the SM300, you don’t have to worry about it because she just goes in a straight line while maintaining autonomy, collision avoidance, etc.”

From Denmark to the World

Apart from the SM300, the Nellie Bly was equipped with cameras for live streaming, enabling viewers worldwide to tune in via Vodafone 4G.

“The number of cameras on the vessel was not insignificant. There were quite a few cameras: forward-looking, aft-looking, 180 degrees FOV 90 degrees FOV and also included infrared. So there were, I think, six cameras on board.”

However, the response from viewers surpassed all expectations.

“We didn’t know what kind of levels to expect in terms of people viewing this. So we set it up so that we are capable of streaming to 5,000 people at the same time and we quickly saw much higher numbers than that.”

With a global audience now in tow, it was crucial for operations to run seamlessly, ensuring an open line of communication between the Nellie Bly and Sea Machines headquarters in Boston, where the vessel was being remotely commanded.

“We set up a hotline from the boat directly to the Boston office. A Voice over IP phone that ran over the Vodafone connection, like the red phone from the Cold War, basically. You pick up the dial, you’d be in contact with the Boston people immediately.”

The Nellie Bly in City Sporthafen, Hamburg

Homebound

Returning to Hamburg marked the triumphant end of Nellie’s voyage.

“Arriving in Hamburg again, receiving her with the whole family and everyone that was there. That was a big moment. The relief of seeing her come into Hamburg knowing that now we actually did it, we’ve done what we set out to do, what we said we would do. Now we can sort of relax.”

Peter attributes the mission’s success to having a system rigorously tested and specifically designed for the real-life marine environment.

“When you build it properly, that is, building stable systems for a marine environment, you’re capable of doing these monumental things. We have gone through great lengths using components that are already used in the marine industry. And we’ve gone through the whole process of having the system certified and tested for marine environments, including rattling, shaking, and salt water spray. These are the factors that are necessary for practical use.”

When questioned about the future of autonomy, Peter emphasizes the need not to reinvent the wheel but to assess the current state and make improvements.

“I don’t necessarily think that you have to invent new rules, but accept the systems as an equivalent to a human lookout. The big takeaway from all this is that this mission, The Machine Odyssey, obviously shows that it’s possible, that it’s now, that it’s here with autonomy. It’s something you can touch and feel right now. It’s not something that is in the future, not hypothetical, it’s not a science project. And we have to adapt and accept this technology so that we can truly make significant forward strides in the maritime industry.”

The Machine Odyssey serves as a powerful reminder of our team’s expertise and determination. Since the voyage, the SM300 has evolved through multiple software and hardware iterations, each step a testament to our commitment to continuous improvement. Introducing new technology into mainstream maritime practices is no easy feat, but our confidence has only grown stronger.

Join us on our journey as we continue to expand the horizons of maritime technology on our social channels (@seamachines).

Until our next voyage!

The post The Machine Odyssey: Unveiling the Journey appeared first on Sea Machines Robotics.

As a collaborator alongside ABS, and the other groups responsible for developing the framework for autonomous vessels, Sea Machines shares the many ways in which our autonomous vessel technology can help operators meet these 10 stated goals. 

1. Maintain propulsion
   ABS states that vessels should always maintain propulsion. In the event of loss of propulsion, a vessel should be able to quickly restart without external aid. Autonomous technologies, like those offered by Sea Machines, fully interface with a vessel’s propulsion system to offer greater automated control over redundant systems to help ensure power continuity. Because Sea Machines systems enable remote command and control, our technology lets operators control propulsion systems from nearly any location on or off the vessel.
2. Maintain safety of vessel
   The goal of maintaining safety of a vessel must be viewed multi-dimensionally, says ABS. This includes management of onboard machinery, mitigating fire risk and maintaining continuity of electrical power. As stated above, Sea Machines interfaces with a vessels’ propulsion systems, as well as all onboard machinery, to enable remote monitoring and command for enhanced safety during operations. In the future, autonomous systems will likely also be programmed to support remote fire monitoring and control.
3. Protect against flooding
   ABS notes that water ingress and flooding is a key concern of vessel safety. Sea Machines’ autonomy system currently includes Seakeeping Mode, a feature that autonomously adjusts a vessel’s velocity and turn speeds prevent taking on water in rough seas. In the future, Sea Machines could program its autonomous technology to keep a vessel within stability thresholds during operations.
4. Maintain safety of navigation
   ABS states that maintaining safety of navigation requires analysis of not only the vessel’s own onboard systems but also the interaction with other vessels and the response to environmental and sea conditions. In addition to Sea Machines interfacing with all onboard systems, our autonomous technology aggregates data from AIS, radar, GPS and other sources into a single, intuitive display for mariners. Using this data, the system can safely navigate waterways while effectively managing environmental conditions. Autonomous obstacle detection and collision avoidance that complies with industry COLREGs is a standard feature of the SM300, adding an extra layer of security to vessel navigation.
5. Communicate distress
   In the event the autonomous vessel finds itself in an emergency or distress situation, ABS says a vessel should be able to communicate its distress to others. Sea Machines’ autonomous system can be programmed to include sensor integration logic to alert a remote command station, other vessels or response authorities when fire or other alarms are set off. In a fraction of a second, our autonomous systems would be able to communicate the vessel’s location, equipment condition and any other critical information for better responses.
6. Meet environmental concerns
   ABS says autonomous vessels must meet the goal of compliance with the intent of meeting the requirements contained in the MARPOL. In addition to providing collision avoidance functionality to prevent incidents that may result in spilled oil or other pollutants, autonomous systems can help vessels operate more efficiently. Reducing speed, enacting precision routing and mitigating traffic and weather can result in lower fuel consumption and reduced emissions at sea.
7. Provide continuous monitoring and situational awareness
   Sea Machines’ autonomy is designed to provide continuous monitoring and situational awareness capabilities 24/7 across all conditions. Consistently on watch and not subject to human error, Sea Machines’ systems can collect and process data, such as navigation and traffic information and vital details of the operating domain. By combining computer vision information with data generated from conventional sensors, these technologies provide robust situational awareness that is never fatigued or distracted and is always on watch.
8. Maintain command and decision system
   The most critical aspect of autonomy is its central command and decision system. It should be able to observe and analyze a vessel’s surroundings, make decisions, execute those decisions and give instructions to various constituent systems, while communicating with the remote operator station. Sea Machines autonomy does all of this while also providing critical redundancy and reliability to operations.
9. Maintain safety of cargo
   ABS says cargo on autonomous vessels should be stored and secured in such a way that the vessel and the environment are not put at risk. In addition to providing the previously mentioned Seakeeping Mode, autonomous vessels can utilize camera systems to provide local or remote monitoring of cargo from any angle, day or night.
10. Maintain communication with remote operations center
    For vessel supervision and safety management, ABS says it is critical for the vessel to maintain communication with the shore control station and/or other vessel traffic, pilots, harbor control and riding crews or transport team. Sea Machines’ autonomous systems aggregate vessel details into one intuitive display, offering a streamlined way for crew to communicate necessary information to these parties. For unmanned vessels, remote operators monitoring the vessel can serve in this capacity. 

Sea Machines is proud to develop leading autonomous systems and solutions that proactively meet the industry’s needs. Our crew will continue to play a guiding role in ensuring that regulations are developed to prioritize the safety of vessels, crew, cargoes and the environment.  

To learn more about ABS’ framework for autonomous vessels and key issues for consideration, download the full whitepaper here. To read about Sea Machines and ABS most recent work, check out our press release here.

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(Norwalk, CT; October 26, 2020) – Norwalk-based First Harvest Navigation, a marine transportation company that connects family farms to urban and suburban neighborhoods, has selected Boston-based Sea Machines’ technology to launch the first autonomous hybrid cargo vessel in the U.S. Powered by Sea Machines’ SM300 autonomous command and remote-helm control system, the U.S.-built, electric-powered Captain Ben Moore will also be the first hybrid cargo vessel to feature remote crew-assist technology and to generate zero emissions.

Installation of Sea Machines’ SM300 aboard the Captain Ben Moore, a 63’ x 21.3’ aluminum catamaran, will take place in November 2020. Once complete, vessel’s intelligent capabilities will offer First Harvest Navigation redundancy and flexibility for crew shifts, with the capability to autonomously command Captain Ben Moore from the company’s land-based control station. In addition to autonomous control and remote vessel monitoring tools, the SM300 system also features obstacle detection and collision avoidance technology for added operational safety.

Captain Ben Moore will enter service between Norwalk and Huntington, NY, to deliver food and other cargo faster, more reliably and more affordably than truck transportation to East Norwalk’s Harbor Harvest food market, while also reducing regional highway congestion. Comparable trucking services require a near nine-hour round trip to deliver within this location. First Harvest Navigation completes the terminal-to-terminal voyage in approximately 35 to 45 minutes.

“Part of our transportation goals are to develop autonomous, hybrid catamarans to move farm products across Long Island Sound. The Sea Machines SM300 autonomous navigation system will help us achieve many of our goals because it enables shipping movements to be completed very reliably and efficiently in a seamless and sustainable delivery system,” said Bob Kunkel, president, First Harvest Navigation. “Shifting cargo from streets and highways also alleviates the growing congestion, lower emissions and reestablishes our waterways as a viable and cost-efficient alternative to land-based transport.”

“Sea Machines and First Harvest Navigation are aligned in our commitments to innovation to bolster the U.S. marine highway system and in our support of family farms,” said Michael G. Johnson, founder and CEO, Sea Machines. “The SM300 ensures predictable and performance-based vessel operations while providing a 24/7 crew support system that is always on watch. It often takes determined entrepreneurial leaders like First Harvest Navigation to move an industry into new waters and Sea Machines is pleased to support the achievement of their goals.”

The hybrid vessel can carry approximately 28 pallets, 10 of which are positioned in a fully refrigerated and protected walk-in space. The remaining cargo spaces are open and covered according to customer requirements. It is powered by a pair of Cummins QSB 6.7 diesels, generating 104 kW each at 2,400 kW, and lithium batteries connected to a pair of BAE Systems HybriDrive electric motors.

Harbor Harvest & First Harvest Navigation
Harbor Harvest is dedicated to developing the relationship between farmer, harbor and customer. Their mission is to provide convenient access to healthy, nutritious food sourced from local and regional farms and artisans at a price that supports the local community. First Harvest Navigation and Harbor Harvest are providing new regional transportation, warehousing and retail marketing for family farms, local business and artisan products within New York and New England areas. More: www.harborharvest.com

About Sea Machines Robotics
Headquartered in the global tech hub of Boston and operating globally, Sea Machines is the leader in pioneering autonomous command and control systems for the marine and maritime industries. Founded in 2015, the company builds autonomous vessel software and systems, which increases the safety, efficiency and performance of ships, workboats and other commercial vessels. Learn more about Sea Machines at www.sea-machines.com.

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