UnderSec EU Project

A European Consortium of Experts Delivering Cutting-Edge Solutions for Comprehensive Maritime Security

[UnderSec EU Project @Undersec_eu]

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: https://t.co/6c1ksvyfMf

#FieldTrials #UnderSec #HorizonEU

[UnderSec EU Project @Undersec_eu]

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: https://t.co/GMAeCX9DMH

#MaritimeSurveillance #UnderSec

[UnderSec EU Project @Undersec_eu]

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: https://t.co/P7S1C6qCMQ

#UnderSec #MaritimeSecurity

[UnderSec EU Project @Undersec_eu]

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 https://t.co/aUMfaT5hmI

#UnderSec #FieldTest #Localization

[UnderSec EU Project @Undersec_eu]

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 https://t.co/xnw11ZqheK

#Algorithms #HorizonEurope #UnderSec

[UnderSec EU Project @Undersec_eu]

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 https://t.co/U5QfelVnhh

#WirelessSensors #Localization #UnderSec

[UnderSec EU Project @Undersec_eu]

🗺️ 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 https://t.co/Tajy9TsTYQ

#HorizonEurope #UnderSec #Triangulation

[UnderSec EU Project @Undersec_eu]

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: https://t.co/SRRcunspWo

#HorizonEurope #UnderSec #Innovation

[UnderSec EU Project @Undersec_eu]

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

[UnderSec EU Project @Undersec_eu]

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

[UnderSec EU Project @Undersec_eu]

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: https://t.co/pgnSk5iBns

#Resilience #UnderwaterSecurity #HorizonEU

[UnderSec EU Project @Undersec_eu]

UnderSec turns complex sensor calculations into clear satellite views of well-covered and weakly covered zones, including underwater areas.

🔗Learn more: https://t.co/65nybzDp7L

#HorizonEurope #CriticalInfrastructure #UnderSec

[UnderSec EU Project @Undersec_eu]

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: https://t.co/3UYYb1YVAf

#HorizonEurope #Security #UnderwaterSecurity

[UnderSec EU Project @Undersec_eu]

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👉 https://t.co/FA73s7q40j

#OceanTech #NuclearSecurity

[UnderSec EU Project @Undersec_eu]

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 ⚓

👉 https://t.co/dJsOA3FJfD

[UnderSec EU Project @Undersec_eu]

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

[UnderSec EU Project @Undersec_eu]

🛑 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.

[UnderSec EU Project @Undersec_eu]

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 👉 https://t.co/LmzAShXfRl

#MaritimeSecurity

[UnderSec EU Project @Undersec_eu]

🎥 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: https://t.co/xyhh0JhkMQ

[UnderSec EU Project @Undersec_eu]

🚢 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: https://t.co/xyhh0JgMXi