HEALTH & SAFETY
HOW IT WORKS When someone falls overboard, Zoe transmits an automatic alert to the radio operator, who can view a 10-second clip taken when the alert was triggered while simultaneously viewing live footage. Zoe continues to track the person in the water, thereby increasing the chance of a successful rescue.
MAYDAY CALL GEOLOCATION The system then logs the position of the vessel and the person overboard at the point of detection for mayday call geolocation, before providing the radio operator with a mayday script and actions checklist, ensuring fast and accurate reporting. “Zoe has been designed and
developed in collaboration with the US coast guard,” says Doug Lothian, chief technology off icer at Zelim. “The system has been through extensive testing in adverse conditions and given a 96.8% successful detection rate of up to 337m, above standard requirements. We worked closely
The system has been through
extensive testing in adverse conditions and given a 96.8% successful detection rate up to 337m, which is above and beyond standard requirements
with Valaris on this project in their working environment. This meant we were quickly able to understand their specifi c customisation requirements.”
DATA COLECTION Data from Zoe is processed onboard the vessel for security and full functionality with no internet connection. The system’s AI models have been built on a dataset of over 4.9 million labelled maritime rescue images across a wide range of ocean conditions. According to Zelim, the technology could be used
in many other settings, including automatic security threat detection and alerting as well as red zone monitoring. Alongside Zoe, Zelim is developing
hardware to aid search and rescue operations, including a rescue ‘conveyor’ called Swift and, additionally, an unmanned rescue vessel called Guardian.
For more information visit:
www.zelim.co
Always a step ahead!
Innovative mobile devices for ATEX/IECEx with the most advanced technology.
isafe-mobile.com
www.engineerlive.com
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