The embodiment of the invention discloses a data reading method and device, electronic equipment and a storage medium. The method comprises the steps that in the power-off process of a vehicle control unit of a vehicle, a power-on request for the vehicle control unit is responded, and whether the vehicle control unit is subjected to soft reset or not is judged; and if yes, non-volatile data generated by the vehicle control unit is read from a pre-configured random access memory (RAM), so that the power-on operation of the vehicle control unit of the vehicle is executed based on the non-volatile data. According to the technical scheme provided by the embodiment of the invention, the nonvolatile data can be read more effectively, and a power-on abnormal phenomenon is avoided.

    本发明实施例公开了一种数据读取方法、装置、电子设备及存储介质。所述方法包括:在车辆的整车控制器的下电过程中,响应于针对所述整车控制器的上电请求,判断所述整车控制器是否软复位;若是,则从预先配置的随机存取存储器RAM中读取所述整车控制器所产生的非易失数据,以基于非易失数据所述以基于非易失数据所述执行所述车辆的整车控制器的上电操作。本发明实施例的技术方案,能够更加有效对非易失数据进行读取,避免出现上电异常现象。


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    Title :

    Data reading method and device, electronic equipment and storage medium


    Additional title:

    数据读取方法、装置、电子设备及存储介质


    Contributors:
    JIANG SHAN (author) / XU KAICHENG (author) / WANG ZHAOQI (author) / SUN ZHONGGANG (author) / ZHANG XIAOQIAN (author)

    Publication date :

    2023-06-23


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    G06F ELECTRIC DIGITAL DATA PROCESSING , Elektrische digitale Datenverarbeitung / B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR





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