PROBLEM TO BE SOLVED: To provide a vehicle sensor device which can notify a master device of a self-diagnosis result of the vehicle sensor device without affecting the data transmission of a vehicle behavior to the master device from the vehicle sensor device in a normal state after activation, and a vehicle sensor system.SOLUTION: A vehicle sensor device 12 comprises: an MEMS 40 for creating behavior data corresponding to a vehicle behavior; a diagnosis block 42 which performs a self-diagnosis at least in an initial state after the activation of a vehicle; a transmission/reception part 48 for transmitting and outputting the behavior data which are created by the MEMS 40, or the self-diagnosis data indicating a result of the self-diagnosis which is performed by the diagnosis block 42 to a master device 38; and a setting part ASIC 46 which switchingly sets data transmitted and outputted to the master device 38 from the transmission/reception part 48 in a normal state after the initial state to the behavior data and the self-diagnosis data on the basis of the vehicle behavior.SELECTED DRAWING: Figure 3

    【課題】起動後の常時状態において、車両用センサ装置からマスタ装置への車両挙動のデータ送信に影響を与えることなく、マスタ装置に車両用センサ装置の自己診断結果を知らせることが可能な車両用センサ装置及び車両用センサシステムを提供する。【解決手段】車両用センサ装置12は、車両挙動に応じた挙動データを生成するMEMS40と、車両起動後の少なくとも初期状態において自己診断を行うダイアグブロック42と、MEMS40により生成された挙動データ、又は、ダイアグブロック42により行われた自己診断の結果を示す自己診断データを、マスタ装置38へ送信出力する送受信部48と、初期状態後の常時状態において送受信部48からマスタ装置38へ送信出力するデータを、車両挙動に基づいて挙動データと自己診断データとで切り替え可能に設定する設定部ASIC46と、を備える。【選択図】図3


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    Titel :

    VEHICLE SENSOR DEVICE AND VEHICLE SENSOR SYSTEM


    Weitere Titelangaben:

    車両用センサ装置及び車両用センサシステム


    Beteiligte:
    TANAKA TATSUKI (Autor:in)

    Erscheinungsdatum :

    2017-08-03


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Japanisch


    Klassifikation :

    IPC:    B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR / G01M TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES , Prüfen der statischen oder dynamischen Massenverteilung rotierender Teile von Maschinen oder Konstruktionen



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