The invention discloses an electric vehicle charging prompting method and system, electronic equipment and a medium. The charging and battery replacing prompting method for the electric vehicle comprises the following steps that the remaining mileage of the electric vehicle is obtained, and the remaining mileage is the mileage that the remaining electric quantity of a battery pack of the electric vehicle can support running of the electric vehicle; if it is determined that the remaining mileage is smaller than a first preset mileage value, alternative service stations are obtained, the alternative service stations are service stations of which the length of a passing path is smaller than or equal to the remaining mileage, the passing path is a path from the electric vehicle to the service stations, and the service stations comprise one or more of a charging station, a battery replacing station and a charging and battery replacing station; and generating charging prompt information according to the number of the alternative service sites. According to the invention, the remaining mileage corresponding to the battery pack and the distribution condition of the service sites are combined to obtain the number of the alternative service sites, so that the number of the alternative service sites is used as a basis for generating the charging prompt information, and the accuracy of charging prompt is improved.

    本发明公开了一种电动汽车充换电提示方法、系统、电子设备和介质。其中电动汽车充换电提示方法,包括以下步骤:获取电动汽车的剩余里程,剩余里程为电动汽车的电池包的剩余电量能够支持电动汽车行驶的里程数;确定剩余里程小于第一预设里程值,则获取备选服务站点,备选服务站点为通行路径的长度小于等于剩余里程的服务站点,通行路径为电动汽车至服务站点的路径,其中,服务站点包括充电站、换电站和充换电站中的一种或几种;根据备选服务站点的数量生成充换电提示信息。本发明将电池包对应的剩余里程、服务站点的分布情况相结合,得到备选服务站点的数量,从而作为生成充换电提示信息的依据,提高了充换电提示的准确性。


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    Title :

    Electric vehicle charging prompting method and system, electronic equipment and medium


    Additional title:

    电动汽车充换电提示方法、系统、电子设备和介质


    Contributors:
    HUANG XUJIE (author)

    Publication date :

    2023-07-11


    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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