WiMUST · Project

Robot Swarms That Map the Seafloor Without Expensive Towed Equipment

environmentTestedTRL 6

Imagine you need to scan the ocean floor — maybe before laying a cable or checking if a coastline is at risk from landslides. Today, you drag a long, rigid chain of microphones behind a ship, which is slow, expensive, and hard to steer. WiMUST replaced that chain with a team of autonomous underwater and surface robots that swim in formation and act like a flexible, reconfigurable microphone array. Think of it as replacing a stiff measuring tape with a squad of drones that can spread out or tighten up on command to get exactly the scan you need.

By the numbers

consortium partners collaborating on system development

countries represented in the consortium

industry partners including geophysical surveying companies

SMEs involved in commercialization pathway

total project deliverables produced

demo deliverables with real-world experiment results

The business problem

What needed solving

Mapping the seafloor and what lies beneath it is critical for offshore construction, pipeline routing, hazard assessment, and environmental monitoring. Today's standard method — dragging a fixed-length chain of hydrophones behind a ship — is expensive, logistically heavy, and inflexible. You cannot easily change the survey geometry mid-operation, and operating in tight or complex coastal areas is extremely difficult.

The solution

What was built

The project built a coordinated fleet of autonomous surface and underwater robots that act as an adaptive, reconfigurable acoustic array for geophysical surveying. A demo system was fully integrated and tested in final experiments, with 23 deliverables documenting the technology across cooperative navigation, networked control, and acoustic sensing.

Audience

Who needs this

Offshore wind farm developers needing pre-construction seabed surveysMarine geotechnical survey companies looking to replace towed streamer operationsPort authorities and coastal agencies responsible for natural hazard seafloor mappingSubsea cable and pipeline operators requiring route surveysEnvironmental monitoring firms conducting seafloor habitat assessments

Business applications

Who can put this to work

Offshore Energy & Subsea Infrastructure

enterprise

Target: Offshore wind farm developers, oil & gas pipeline operators, subsea cable installers

If you are an offshore infrastructure company dealing with costly and time-consuming seabed surveys before installing pipelines, cables, or turbine foundations — this project developed a fleet of coordinated marine robots that form a reconfigurable acoustic array for seafloor and sub-bottom mapping. The system eliminates the need for rigid towed streamers, cutting vessel time and letting you adapt survey geometry on-the-fly to match site conditions.

Geotechnical & Marine Survey Services

mid-size

Target: Geophysical survey companies, marine geotechnical consultancies

If you are a geotechnical survey firm struggling with the logistics of deploying and operating cumbersome towed hydrophone streamers — WiMUST built a demo system of cooperating surface and submerged robots that share navigation data and act as an adaptive variable-geometry acoustic array. This means you can reconfigure your survey setup between jobs without swapping physical hardware, potentially servicing more clients with the same fleet.

Coastal & Civil Engineering

any

Target: Civil engineering firms, port authorities, coastal risk assessment agencies

If you are a coastal engineering firm or public authority responsible for underwater construction monitoring, natural hazard mapping, or environmental seafloor assessment — this project demonstrated a multi-robot system with 13 consortium partners across 6 countries that performs seabed characterization without fixed-length streamers. The coordinated robot teams can survey confined or complex coastal areas that traditional towed systems cannot easily reach.

Frequently asked

Quick answers

What would it cost to deploy this robot swarm survey system?

The project data does not include pricing or per-survey cost estimates. However, the system was designed to replace expensive vessel-towed streamer operations, which typically require large ships and heavy logistics. A prospective buyer should contact the consortium partners — including 3 SMEs and 5 industry partners — for commercial pricing discussions.

Can this scale to large commercial survey operations?

The project objective explicitly describes enabling tens of marine robots — both surface and submerged — to work as a coordinated team. The system was designed as an adaptive variable-geometry acoustic array, meaning it can scale by adding more robots to the formation. Final experiments were conducted and documented in 2 dedicated demo deliverables.

Who owns the intellectual property and can I license this technology?

The project was funded under the RIA (Research and Innovation Action) scheme, which typically means IP stays with the consortium partners. The 13-partner consortium includes 5 industry players and 3 SMEs across 6 countries. Licensing discussions would need to go through the coordinator, Università degli Studi di Genova, or the relevant industrial partners.

Has this actually been tested in real ocean conditions?

Yes. The project produced 2 demo deliverables including a 'Final Experiment Execution and Final Report on its outcome' and a 'Demo system to be tested and relative Report about the System Integration activities.' These indicate real-world testing was completed before the project closed in January 2018.

How does this integrate with existing survey equipment and workflows?

The WiMUST system was designed for seismic reflection surveying, the same method used by existing geophysical survey operations. It replaces the towed hydrophone streamer with a coordinated robot fleet forming a virtual streamer. Based on available project data, integration details would need to be discussed with the consortium's geophysical surveying company partners.

Is there regulatory approval for deploying autonomous underwater robots commercially?

The project data does not address regulatory status. Maritime regulations for autonomous underwater vehicles vary by jurisdiction. However, the consortium included geophysical surveying companies already operating in the marine domain, which suggests practical regulatory awareness was built into the system design.

Consortium

Who built it

The WiMUST consortium is well-balanced for moving research toward market: 13 partners across 6 countries (DE, FR, IT, NL, PT, UK) with a 38% industry ratio. The mix of 6 universities, 2 research organizations, and 5 industry players — including 3 SMEs — means the science was developed alongside companies that understand commercial marine operations. The inclusion of geophysical surveying companies as partners is particularly promising, since they are both technology developers and potential first customers. The coordinator, Università degli Studi di Genova in Italy, is a strong maritime research institution. For a business buyer, the presence of multiple industry partners across several countries suggests multiple potential entry points for licensing or partnership discussions.

UNIVERSITA DEGLI STUDI DI GENOVACoordinator · IT
EVOLOGICS GMBHparticipant · DE
THE UNIVERSITY OF HERTFORDSHIRE HIGHER EDUCATION CORPORATIONparticipant · UK
GRAAL TECH SRLparticipant · IT
CINTAL - CENTRO DE INVESTIGACAO TECNOLOGICA DO ALGARVEparticipant · PT
UNIVERSITA DEGLI STUDI DI CASSINO E DEL LAZIO MERIDIONALEthirdparty · IT
IST-ID ASSOCIACAO DO INSTITUTO SUPERIOR TECNICO PARA A INVESTIGACAO E O DESENVOLVIMENTOparticipant · PT
UNIVERSITA DI PISAthirdparty · IT
UNIVERSIDADE DO ALGARVEthirdparty · PT
UNIVERSITA DEL SALENTOthirdparty · IT

How to reach the team

Coordinator is Università degli Studi di Genova (Italy). SciTransfer can help locate the project coordinator's contact details and arrange an introduction.

Order a report on this consortium See UNIVERSITA DEGLI STUDI DI GENOVA profile →

Next steps

Talk to the team behind this work.

Want to explore how cooperative marine robot survey technology could reduce your seabed mapping costs? SciTransfer can connect you directly with the WiMUST research team and help evaluate fit for your operations.

Order a report on this topic More in Environment & Climate