A seat belt wearing detection device includes: a tongue unit supported by a seat belt; a buckle unit into which the tongue unit is inserted and held; a wearing detection unit that detects an insertion and holding state; a seat belt side communication unit that transmits a detection result; a control unit that determines a wearing state based on the detection result and controls the seat belt side communication unit; power supply means for supplying electric power to the seat belt side communication unit; and a vehicle side device that performs radio communication with the seat belt side communication unit to receive the detection result. The power supply means includes a power supply section, a power storage section, and a charging section. The power supply section charges the power storage section by supplying electric power to the charging section when the seat belt is in a housed state.


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    Title :

    Seat belt wearing detection device


    Contributors:

    Publication date :

    2016-08-16


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    B60Q ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL , Anordnung von Signal- oder Beleuchtungsvorrichtungen, deren Einbau oder Halterung oder deren Schaltkreise bei Fahrzeugen allgemein / B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR



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