The embodiment of the invention discloses an electric vehicle mileage verification method, which is used for verifying the total mileage of a vehicle displayed by a vehicle instrument system. The method comprises steps of the current total charging amount of the electric vehicle being obtained; acquiring unit mileage power consumption of the electric vehicle; calculating the actual mileage of theelectric vehicle based on the unit mileage power consumption and the total charging amount of the electric vehicle; judging whether the difference value between the actual mileage of the electric vehicle and the instrument mileage of the electric vehicle is greater than a preset value or not; and if the actual mileage of the electric vehicle and the instrument mileage of the electric vehicle are greater than the preset value, sending an error prompt to the user. According to the method, whether the actual mileage is greater than the preset value or not is compared with the instrument mileage,and if yes, the error prompt is returned to the user, so that the user can judge whether the mileage information displayed by the instrument system has errors or not, and the method for judging the authenticity of the mileage information displayed by the instrument system is provided.

    本申请实施例公开了一种电动车辆里程验证方法,用于对车辆仪表系统所显示的车辆行驶总里程进行验证。本申请实施例方法包括:获取电动车辆当前的总充电量;获取电动车辆的单位里程耗电量;基于电动车辆的单位里程耗电量与总充电量计算电动车辆的实际里程;判断电动车辆的实际里程与电动车辆的仪表里程之间的差值是否大于预设值;若电动车辆的实际里程与电动车辆的仪表里程大于所述预设值,则向用户发送错误提示。本方案通过比较实际里程与仪表里程的查时是否大于预设值,若大于则向用户返回错误提示,进而使得用户可对仪表系统所显示的里程信息是否存在错误进行判断,提供了一种对仪表系统所显示的里程信息的真伪进行判别的方法。


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    Title :

    Electric vehicle mileage verification method and related equipment


    Additional title:

    一种电动车辆里程验证方法及相关设备


    Contributors:
    LIU XIN (author) / HUANG QINGCAI (author) / LEI XILONG (author)

    Publication date :

    2021-01-29


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES / B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen



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