PROBLEM TO BE SOLVED: To downsize a sensor part more than conventional.SOLUTION: A plurality of external communication buses 4 are provided parallel to each other. An address transmission part 54 transmits different address information to each of the plurality of external communication buses 4. A switch part 53 is provided so that bus connection between each of the plurality of external communication bus 4 and the address transmission part 54 and its disconnection can be individually switched. Sensor parts 3 have sensor elements 31 and storage parts 32 storing address information, but do not have bus switches. Each of a plurality of sensor parts 3 is bus connected to other ends in the external communication buses 4 different from each other of the plurality of external communication buses 4. A plurality of crew member protection parts 2 are provided in the way that they protect crew members of the vehicle. A control part 55 operates at least one of the plurality of crew member protection parts 2 on the basis of an electric signal and address information received from at least one of the plurality of sensor parts 3.SELECTED DRAWING: Figure 1

    【課題】センサ部を従来よりも小型化する。【解決手段】複数の外部通信バス4は、互いに並列に設けられている。アドレス送信部54は、複数の外部通信バス4の各々に対して、異なるアドレス情報を送信する。切換部53は、複数の外部通信バス4の各々とアドレス送信部54とのバス接続とその遮断とを個別に切換可能に設けられている。センサ部3は、センサ素子31と、アドレス情報を格納する格納部32とを有する一方で、バススイッチを有しない。複数のセンサ部3の各々は、複数の外部通信バス4のうちの互いに異なる外部通信バス4における他端にバス接続されている。複数の乗員保護部2は、車両の乗員を保護するように設けられている。制御部55は、複数のセンサ部3のうちの少なくとも一つから受信した電気信号及びアドレス情報に基づいて、複数の乗員保護部2のうちの少なくとも一つを動作させる。【選択図】図1


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    Title :

    CREW MEMBER PROTECTION SYSTEM


    Additional title:

    乗員保護システム


    Contributors:

    Publication date :

    2018-08-30


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    IPC:    B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR



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