An analysis device for analyzing a passenger compartment of a vehicle to detect persons is disclosed. The device has at least one ultra-wideband transceiver configured to transmit a signal (S1) on a wireless communication channel, at least one ultra-wideband transceiver configured to receive a signal (S2) corresponding to the transmitted signal (S1), to compute at least one impulse response (CIR) of the wireless communication channel from said received signal (S2), and to transmit said at least one impulse response (CIR) of the wireless communication channel to an electronic control unit. The electronic control unit is configured to determine biometric features (B) and/or volumetric occupancy features (P) of the passenger compartment on the basis of said at least one impulse response (CIR) of the wireless communication channel.
DISPOSITIF D'ANALYSE D'UN HABITACLE DE VEHICULE
DEVICE FOR ANALYSING A PASSENGER COMPARTMENT OF A VEHICLE
VORRICHTUNG ZUR ANALYSE EINES INNENRAUMS EINES FAHRZEUGS
07.06.2023
Patent
Elektronische Ressource
Französisch
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