A European Consortium of Experts Delivering Cutting-Edge Solutions for Comprehensive Maritime Security
Joined December 2023
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3 Photos and videos
Tested at sea.
UnderSec’s automated movement analysis was tuned on simulated tracks, then validated with real manoeuvres alongside defence partners—supporting surveillance near underwater infrastructure.
🔗 More: undersec-project.eu/node/240
#FieldTrials #UnderSec #HorizonEU
Lightweight tools, strong insights.
A new UnderSec decision-support system filters and predicts vessel motion using simple speed and distance rules—flagging anomalies near critical and underwater assets.
Details: undersec-project.eu/node/239
#MaritimeSurveillance #UnderSec
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From noisy AIS-like data to reliable tracks.
UnderSec partners present an automated method that filters, interpolates and analyses vessel movements in real time around sensitive maritime and underwater areas.
🔗 More: undersec-project.eu/node/238
#UnderSec #MaritimeSecurity
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Tested on Crete’s coastline. 🌊
Four sensors, multiple transmitters: UnderSec’s triangulation method accurately mapped transmitter positions in a real coastal environment.
🔗 Full story on undersec-project.eu/node/236
#UnderSec #FieldTest #Localization
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Efficient localisation matters.
UnderSec’s triangulation algorithm uses AOI filters and angle thresholds to localise multiple transmitters in real time—without overloading computing resources.
🔗 Read more on undersec-project.eu/node/235
#Algorithms #HorizonEurope #UnderSec
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Triangulation, visualised.
UnderSec partners turn angle measurements into small polygons that reveal where transmitters are likely to be—even with multiple signals and measurement errors.
🔗 Details on undersec-project.eu/node/234
#WirelessSensors #Localization #UnderSec
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🗺️ Many transmitters, one map.
UnderSec partners present a triangulation method using range-free sensors to estimate transmitter positions in real time over large areas.
🔗 More on undersec-project.eu/node/233
#HorizonEurope #UnderSec #Triangulation
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One coverage tool, many uses.
From underwater security to environment and disaster response, UnderSec’s mapping approach helps reveal where sensors are strong—and where blind zones remain.
🔗Find out more: undersec-project.eu/node/232
#HorizonEurope #UnderSec #Innovation
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Sensor failure, visible at a glance.
UnderSec’s tool shows how coverage around critical and underwater infrastructures shrinks when one sensor stops working—supporting smarter resilience planning.
🔗 More:
#Security #Resilience #UnderSec
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UnderSec successfully completed its 1st demonstration phase at Lavrion Port, Greece (16–20 March 2026), testing project technologies in realistic scenarios.
Congratulations and thanks to all partners involved!
#UnderSecProject #MaritimeSecurity #Innovation
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Before installing sensors, test them on a map.
UnderSec’s tool simulates different sensor setups and shows how coverage around critical and underwater infrastructures changes in real time.
🔗 Details: undersec-project.eu/node/230
#Resilience #UnderwaterSecurity #HorizonEU
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UnderSec turns complex sensor calculations into clear satellite views of well-covered and weakly covered zones, including underwater areas.
🔗Learn more: undersec-project.eu/node/229
#HorizonEurope #CriticalInfrastructure #UnderSec
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Where can our sensors really “see”? 🌊
UnderSec’s new tool maps strong coverage and hidden blind spots, helping protect critical and underwater infrastructures more transparently.
🔗More: undersec-project.eu/node/228
#HorizonEurope #Security #UnderwaterSecurity
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At #HNPS2025, the Hellenic Centre for Marine Research showcased #UnderSec & the mini-KATERINA sensor🔬 Tested in controlled real-world conditions
⚓ Supporting ship inspections & port safety👉 undersec-project.eu/node/227
#OceanTech #NuclearSecurity
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The Hellenic Centre for Marine Research presented #UnderSec at #RAP2025, showcasing the mini-KATERINA sensor for underwater nuclear detection 🌊
🔬 Compact, drone-integrated & field-tested in real seawater.
A big step for maritime security ⚓
👉 undersec-project.eu/node/226
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22 Dec 2025
At the @PERIVALLON_HE final event at @Centerforsecur1, UnderSec showcased a modular underwater security system using sensors and robotics to detect underwater sabotage, illegal dumping and hazardous materials during port and vessel inspections.
#PERIVALLON #UnderwaterSecurity
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11 Sep 2025
🛑 Joint Workshop Update 🛑
In agreement with SMAUG project, the UNDERSEC General Assembly decided to cancel the 16 Sept. joint workshop at Ravenna Port due to limited registrations.
The Plenary Meeting will be rescheduled for a later date and venue.
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4 Sep 2025
Exciting news: UNDERSEC & SMAUG join forces to boost Europe’s underwater security! 🤝
Together, they’re advancing smart, interoperable systems to protect ships, ports & critical infrastructure from evolving threats.
Learn more 👉 undersec-project.eu/node/220
#MaritimeSecurity
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3 Sep 2025
🎥 Coming soon: Live demos of #UnderSec tech in action!
We’re gearing up to showcase our underwater security systems in real port environments — from detection to rapid response.
Get a front-row look at the future of maritime protection.
Stay tuned: undersec-project.eu/
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1 Sep 2025
🚢 Safeguarding Europe’s maritime supply chains!
#UnderSec is protecting vital trade routes from underwater threats like sabotage, illegal cargo & environmental risks with advanced tech and constant surveillance.
Learn more: undersec-project.eu/
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