The invention discloses a vehicle abnormal state monitoring method, device and system, electronic equipment and a medium. The method comprises the steps of judging whether a message exists on a CAN bus or not within first preset time after a vehicle flameout mode; wherein the first preset time is longer than bus sleep duration; if the message exists on the CAN bus, determining that the vehicle is in a first type of vehicle abnormal sleep state; if no message exists on the CAN bus, judging whether the static current of the whole vehicle is greater than the maximum upper limit current of the static current of the whole vehicle or not within a second preset time after the flameout mode of the vehicle; wherein the second preset time is longer than the bus sleep duration and the local controller sleep duration; if the whole vehicle static current is greater than the maximum upper limit current of the whole vehicle static current, determining that the vehicle is in the first type of vehicle abnormal sleep state; according to the scheme, the abnormal sleep state of the vehicle is monitored.

    本发明公开一种车辆异常状态监控方法、装置、系统及电子设备、介质。该方法包括在车辆熄火模式后第一预设时间,判断CAN总线上是否有报文;其中,所述第一预设时间大于总线睡眠时长;若所述CAN总线上有报文,则确定车辆处于第一类车辆异常睡眠状态;若所述CAN总线上无报文,则在车辆熄火模式后第二预设时间,判断整车静电流是否大于整车静电流最大上限电流;其中,所述第二预设时间大于所述总线睡眠时长及本地控制器睡眠时长;若所述整车静电流大于所述整车静电流最大上限电流,则确定车辆处于所述第一类车辆异常睡眠状态;本方案实现了车辆异常睡眠状态的监控。


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    Titel :

    Vehicle abnormal state monitoring method, device and system, electronic equipment and medium


    Weitere Titelangaben:

    车辆异常状态监控方法、装置、系统及电子设备、介质


    Beteiligte:
    LIU YANGYI (Autor:in) / WANG WENJUAN (Autor:in) / DENG PENG (Autor:in) / ZHU GUIYANG (Autor:in) / HAN LEI (Autor:in) / NI ZISHAN (Autor:in) / SUN HAO (Autor:in) / GAO HUIGUO (Autor:in) / LIU RUOJIAO (Autor:in) / WANG TIANTONG (Autor:in)

    Erscheinungsdatum :

    2023-10-10


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

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



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