The invention discloses a vehicle electric quantity supplementing method and a control device. The vehicle electric quantity supplementing method comprises the steps: receiving an awakening request signal, and awakening a vehicle according to the awakening request signal so as to obtain state information of a vehicle, wherein the state information at least includes electric quantity information ofa low-voltage storage battery; and when the residual electric quantity of the low-voltage storage battery is within a first preset interval range, sending a charging starting instruction to charge the low-voltage storage battery. The invention provides the vehicle electric quantity supplementing method and the control device to solve a technical problem that in the prior art, the voltage of the low-voltage storage battery cannot be obtained in real time when the vehicle is in a standing dormant state, electric quantity supplementing control over the low-voltage storage battery is achieved, and the vehicle can be started in a standing state.

    本发明公开了一种车辆电量补充方法及控制装置,车辆电量补充方法包括:接收唤醒请求信号,根据唤醒请求信号唤醒车辆,以获取车辆的状态信息;其中,状态信息至少包括低压蓄电池电量信息;当检测到低压蓄电池剩余电量在第一预设区间范围时,发送充电启动指令,向低压蓄电池充电。本发明提供一种车辆电量补充方法及控制装置,以解决现有技术在车辆处于静置休眠状态时无法实时获取低压蓄电池电压的技术问题,实现对低压蓄电池的电量补充控制,使车辆在静置状态时能够启动。


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    Title :

    Vehicle electric quantity supplementing method and control device


    Additional title:

    一种车辆电量补充方法及控制装置


    Contributors:
    LI PEIDONG (author) / LAI CHANGLU (author) / ZHANG RUNSHENG (author) / BU JIAN (author)

    Publication date :

    2020-09-29


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen



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