The invention allows vessel monitoring based on directionally captured ambient sounds. A remote operation centre for monitoring a vessel comprises a set of speakers and a controller. The controller comprises an input unit configured to receive at least one microphone signal from at least one on-board directional microphone of an array of on-board directional microphones. The controller further comprises a processing unit configured to analyze the received at least one microphone signal and to generate speaker-specific directional output signals based on the analysis. The controller further comprises an output unit configured to send the generated speaker-specific directional output signals to respective one or more speakers of the set of speakers.
VESSEL MONITORING BASED ON DIRECTIONALLY CAPTURED AMBIENT SOUNDS
SCHIFFSÜBERWACHUNG AUF BASIS VON DIREKTIONAL ERFASSTEN UMGEBUNGSGERÄUSCHEN
SURVEILLANCE DE NAVIRE SUR LA BASE DE SONS AMBIANTS À CAPTURE DIRECTIONNELLE
2023-08-16
Patent
Electronic Resource
English
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