To provide a wheel monitoring system that can detect theft of wheel, tire change or the like while suppressing electrical power consumption due to transmission of information by a tire sensor.SOLUTION: A wheel monitoring system includes a tire sensor 2. The tire sensor 2 determines that wheels 10a-10d are stollen when an acceleration sensor 22 detects a predetermined acceleration change while a vehicle 10 is in a parking state. The tire sensor 2 determines that there is a possibility that tire rotation or change has been carried out when the acceleration sensor 22 detects a predetermined acceleration change while the vehicle 10 is in a stopping state.SELECTED DRAWING: Figure 1

    【課題】タイヤセンサの情報送信に起因する電力消費を抑制しつつ、車輪の盗難やタイヤ交換等を検知可能な車輪監視システムを提供する。【解決手段】車輪監視システムは、タイヤセンサ2を有する。タイヤセンサ2は、車両10の状態が駐車状態である場合に、加速度センサ22にて所定の加速度変化が検出されると、車輪10a~10dが盗難されたと判定する。また、タイヤセンサ2は、車両10の状態が停車状態である場合に、加速度センサ22にて所定の加速度変化が検出されると、タイヤのローテーションまたは交換が実施された可能性があると判定する。【選択図】図1


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    Title :

    WHEEL MONITORING SYSTEM


    Additional title:

    車輪監視システム


    Contributors:
    CAO LENGCHI (author)

    Publication date :

    2022-09-22


    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 / B60C VEHICLE TYRES , Fahrzeugreifen



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