The invention relates to a vehicle awakening method and system and a vehicle, and the method comprises the steps: S1, when the vehicle is in a dormant state, obtaining the surrounding magnetic field intensity through a pedal displacement sensor of the vehicle; s2, determining whether the magnetic field intensity is greater than a preset magnetic field intensity threshold; s3, if the magnetic field intensity is larger than a preset magnetic field intensity threshold value, a first wake-up signal is output to an electronic control unit of the vehicle through the pedal displacement sensor so as to wake up the electronic control unit; and S4, the whole vehicle system of the vehicle is awakened through the electronic control unit. According to the technical scheme, after the vehicle is powered off and is dormant, the electronic control unit and the whole vehicle system can be directly awakened by stepping on the brake pedal, and the vehicle can be awakened in a keyless state.

    本申请涉及一种车辆唤醒方法、系统及车辆,方法包括:S1、当车辆处于休眠状态时,通过所述车辆的踏板位移传感器获取周围的磁场强度;S2、确定所述磁场强度是否大于预设的磁场强度阈值;S3、若所述磁场强度大于预设的磁场强度阈值,则通过所述踏板位移传感器向所述车辆的电子控制单元输出第一唤醒信号以唤醒所述电子控制单元;S4、通过所述电子控制单元唤醒所述车辆的整车系统。本申请的技术方案,在车辆下电休眠后可直接通过踩制动踏板的方式唤醒电子控制单元和整车系统,可以在无钥匙状态下实现车辆唤醒。


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    Title :

    Vehicle awakening method and system and vehicle


    Additional title:

    车辆唤醒方法、系统及车辆


    Contributors:
    LIU FUQING (author) / FAN PENG (author) / WANG ZHONGPING (author) / PAN PAN (author) / LIU XINGLONG (author) / ZHANG BAOBIN (author)

    Publication date :

    2024-01-26


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR / B60T Bremsanlagen für Fahrzeuge oder Teile davon , VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF



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