New Camera System Saves Lives at Sea with 97% Detection Rate

Falling overboard at sea is one of the most terrifying emergencies imaginable, with survival odds dropping to just 20% without immediate detection. Now, maritime technology firm Zelim has achieved official certification for ZOE, a camera system that spots people falling into the water instantly and tracks them continuously.

The stakes couldn't be higher. When someone goes overboard, they transform from a person into a small head bobbing among waves as the ship speeds away. Large vessels like freighters can take miles just to stop, making rescue incredibly difficult.

ZOE changes everything with multi-spectral cameras that monitor all 360 degrees around a ship at all times. The system combines thermal and high-definition visible light cameras with computer vision trained on over 9.5 million maritime images. It works day or night, in any weather condition.

During a 90-day certification trial with Lloyd's Register, ZOE detected people falling overboard with 97% accuracy. That performance exceeds the minimum required for ISO 21195:2020 certification, the official standard for man-overboard detection systems.

The system also proved remarkably reliable, generating only one false alarm per day. Beyond the certification requirements, independent testing confirmed ZOE can detect not just adults, but children and infants too.

The Ripple Effect

This technology represents a massive leap forward for maritime safety across the entire shipping industry. Recreational boaters, commercial fishing crews, ferry passengers, and cargo ship workers all face the same deadly risk when someone goes overboard.

Immediate detection means rescue crews can respond within seconds instead of precious minutes. Ships can begin recovery operations while the person is still visible, dramatically improving survival odds. For crew members working alone on deck, this system provides a safety net that simply didn't exist before.

The April 2026 certification means ZOE can now be installed on vessels worldwide, bringing this life-saving protection to ships of all sizes.

Instant detection is turning one of the ocean's deadliest emergencies into a survivable event.