The invention discloses an early warning method for a vehicle, the vehicle and a storage medium, and the method comprises the steps: obtaining target data of the vehicle, the target data being data generated by a high-voltage loop device in the vehicle; dividing the target data into a plurality of data fragments; determining an insulation value change trend of the vehicle according to the plurality of data segments; and determining whether to execute early warning operation according to the insulation value change trend. The technical problem that in the prior art, monitoring of the insulation state of the battery has limitation, and consequently potential safety hazards are likely to happen is solved.

    本发明公开了一种车辆的预警方法、车辆及存储介质,其中,车辆的预警方法包括:获取车辆的目标数据,其中,目标数据为车辆内的高压回路器件生成的数据;将目标数据划分为多个数据片段;根据多个数据片段确定车辆的绝缘值变化趋势;根据绝缘值变化趋势确定是否执行预警操作。本发明解决了现有技术中对于电池绝缘状态的监控存在局限性,从而导致容易发生安全隐患的技术问题。


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    Title :

    Early warning method of vehicle, vehicle and storage medium


    Additional title:

    车辆的预警方法、车辆及存储介质


    Contributors:
    PAN CHUIYU (author) / LI XUE (author) / WANG SHUYANG (author) / ZHANG ZHI (author) / LI XUEDA (author) / GAO SHENGHAN (author) / HUANG CHENG (author) / CHEN PENGYU (author)

    Publication date :

    2023-11-14


    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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