An underwater positioning system for scuba divers includes a base station having an underwater transmitter and receiver for sending and receiving underwater signals. The system also includes at least one diver unit having a scuba-style mask with a plurality of receivers for detecting the transmitted base signal. A diver display is positioned within the inside facing portion of the mask for indicating the direction of the base station. The diver unit also includes a transmitter for sending an emergency SOS signal to the base station and other diver units.
UNDERWATER POSITIONING SYSTEM FOR SCUBA DIVERS
28.03.2019
Patent
Elektronische Ressource
Englisch
Sensor fusion complex underwater navigation device for scuba divers
Europäisches Patentamt | 2017
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