The invention provides an electric quantity early warning method and device, a vehicle and a storage medium, the method is applied to the technical field of computers, and the method comprises the steps that if the vehicle is in an unstarted state, storage battery state information of the vehicle is acquired; according to the storage battery electric quantity value and the storage battery aging value in the storage battery state information, the actual available electric quantity of the storage battery is determined; acquiring a preset calibration value corresponding to the temperature of the storage battery according to the temperature of the storage battery in the state information of the storage battery; and determining electric quantity early warning information of the vehicle according to the actual available electric quantity and a preset calibration value. According to the method, electric quantity early warning can be performed when the storage battery of the vehicle is low in electric quantity, and the problem that the vehicle is difficult to start and even fails to start due to low electric quantity of the storage battery is avoided.

    本申请提供了一种电量预警方法、装置、车辆和存储介质,该方法应用于计算机技术领域,该方法包括:若车辆处于未起动状态,则获取该车辆的蓄电池状态信息;根据蓄电池状态信息中的蓄电池电量值和蓄电池老化值,确定蓄电池的实际可用电量;根据蓄电池状态信息中的蓄电池温度,获取蓄电池温度所对应的预设标定值;根据实际可用电量和预设标定值确定该车辆的电量预警信息。该方法能够在车辆的蓄电池出现低电量时进行电量预警,避免了车辆因蓄电池低电量而导致起动困难甚至起动失败的问题。


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    Title :

    Electric quantity early warning method and device, vehicle and storage medium


    Additional title:

    电量预警方法、装置、车辆和存储介质


    Contributors:
    SUN HAILU (author) / PEI YANLEI (author) / CHEN JIANQIANG (author) / FAN YUXI (author) / GUO CHENGUANG (author)

    Publication date :

    2024-09-10


    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



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