The invention discloses an electric vehicle charging reminding method and system, and belongs to the field of vehicle charging. The method comprises the following steps: acquiring the current endurance mileage of a vehicle and uploading the endurance mileage to a vehicle machine; the user presets the maximum tolerance threshold value of the endurance mileage and uploads the maximum tolerance threshold value to the vehicle machine; a user starts navigation, selects a navigation route after setting a destination, uploads the navigation route to the Internet server, obtains the distance of the navigation route and sends the distance to the vehicle machine; the vehicle machine calculates the difference value between the current endurance mileage of the vehicle and the maximum tolerance threshold value, and compares the difference value with the navigation route distance; the Internet server obtains information of the fixed charging equipment in a preset interval range of the navigation route based on the navigation route and sends the information to the vehicle machine; and the vehicle machine integrates the comparison result and the fixed charging equipment information to judge whether to carry out mobile charging reminding on the user or not. According to the invention, Internet big data and mobile charging vehicle service are utilized, and the autonomous demand of the user is combined, so that the worry of the endurance mileage of the user is reduced.

    本发明公开了一种电动车辆充电提醒方法及系统,属于车辆充电领域。方法包括:获取车辆当前的续航里程并上传至车机;用户预设续航里程的最大容忍阈值并上传至车机;用户开启导航,设置目的地后选择导航路线并上传至互联网服务器,同时,获取导航路线距离并发送给车机;车机计算车辆当前的续航里程与最大容忍阈值的差值,并将该差值与导航路线距离进行比较;互联网服务器基于导航路线,获取导航路线预设区间范围内的固定充电设备信息并发送给车机;车机综合所述比较结果,以及固定充电设备信息,判断是否对用户进行移动充电提醒。本发明利用互联网大数据和移动充电车辆服务,并结合了用户自主的需求,降低了用户的续航里程担忧感。


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    Titel :

    Electric vehicle charging reminding method and system


    Weitere Titelangaben:

    一种电动车辆充电提醒方法及系统


    Beteiligte:
    CHEN QINGHAI (Autor:in)

    Erscheinungsdatum :

    27.12.2024


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

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



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