The invention relates to a feed early warning method and device, electronic equipment, a storage medium and a vehicle, and the method comprises the steps: obtaining the terminal voltage information and external temperature information of a storage battery of the vehicle, the current residual capacity of a power battery, and the power consumption of a target controller under the condition of detecting that the vehicle is powered off; determining the target effective capacity of the storage battery according to the storage battery terminal voltage information and the external temperature information; determining a feed generation time period according to the target effective capacity of the storage battery and the power consumption of the target controller, and sending a first feed early warning; determining intelligent charging times according to the current residual capacity of the power battery; and when it is detected that the number of times of intelligent charging is 1, sending a second feed early warning. According to the method, the target information of vehicle power-off is obtained, the time period of vehicle feed and the number of intelligent power compensation times are determined, the first feed early warning and the second feed early warning are sent, through double-time reminding, the risk of vehicle feed is greatly reduced, the vehicle does not need to be awakened at regular time, and the electric quantity is saved.

    本发明涉及一种馈电预警方法、装置、电子设备、存储介质及车辆,包括:在检测到车辆下电的情况下,获取车辆的蓄电池端电压信息和外部温度信息,动力电池的当前剩余容量,目标控制器的功耗;根据蓄电池端电压信息和外部温度信息确定蓄电池目标有效容量;根据蓄电池目标有效容量和目标控制器的功耗确定发生馈电的时间段,并发送第一馈电预警;根据动力电池的当前剩余容量确定智能补电次数;在检测到智能补电次数为1的情况下,发送第二馈电预警。本发明通过获取车辆下电的目标信息,确定车辆发生馈电的时间段和智能补电次数,发送第一、第二馈电预警,通过双次提醒,极大降低车辆馈电的风险,也无需定时唤醒车辆,节约电量。


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    Title :

    Feed early warning method and device, electronic equipment, storage medium and vehicle


    Additional title:

    馈电预警方法、装置、电子设备、存储介质及车辆


    Contributors:
    GUAN CHENGFA (author) / LIAO ZHIQIANG (author) / ZHOU HAIXIA (author)

    Publication date :

    2024-12-20


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen / B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR



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