A wheel assembly rotational position identifying apparatus includes an acceleration detector (44), a control section (41), and a battery (48), which is a power source for the apparatus. The acceleration detector (44) detects an acceleration that changes in accordance with the rotational position of the wheel assembly (13). The control section (41) identifies the rotational position of the wheel assembly (13) based on the acceleration detected by the acceleration detector (44). The control section (41) operates in a control mode that is a selected one of a normal mode, in which the rotational position of the wheel assembly (13) is allowed to be identified, and a power saving mode, in which a power consumption associated with identification of the rotational position of the wheel assembly (13) is smaller than that in the normal mode. The control section (41) switches the control mode to the normal mode when an initiation condition is met in accordance with an input from outside. The control section (41) also switches the control mode to the power saving mode when a termination condition is met in the normal mode.


    Access

    Download


    Export, share and cite



    Title :

    DEVICE FOR DETERMINING WHEEL ROTATIONAL POSITION


    Additional title:

    VORRICHTUNG ZUR DREHPOSITIONSIDENTIFIZIERUNG EINER RADANORDNUNG
    DISPOSITIF DE DÉTERMINATION DE POSITION DE ROTATION DE ROUE


    Contributors:

    Publication date :

    2019-07-03


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    B60C VEHICLE TYRES , Fahrzeugreifen / G08C Übertragungssysteme für Messwerte, Regel-, Steuer- oder ähnliche Signale , TRANSMISSION SYSTEMS FOR MEASURED VALUES, CONTROL OR SIMILAR SIGNALS



    DEVICE FOR DETERMINING WHEEL ROTATIONAL POSITION

    TSUJITA YASUHISA | European Patent Office | 2017

    Free access

    ROTATIONAL POSITION DETECTION DEVICE FOR WHEEL

    TSUJITA YASUHISA | European Patent Office | 2015

    Free access

    WHEEL ASSEMBLY ROTATIONAL POSITION IDENTIFYING APPARATUS

    TSUJITA YASUHISA | European Patent Office | 2017

    Free access

    WHEEL ASSEMBLY ROTATIONAL POSITION IDENTIFYING APPARATUS

    European Patent Office | 2018

    Free access

    Wheel assembly rotational position identifying apparatus

    TSUJITA YASUHISA | European Patent Office | 2017

    Free access