The invention provides a vehicle battery fault detection method and device, electronic equipment and a storage medium, and is applied to the technical field of vehicle early warning. To-be-detected fault alarm information uploaded by a vehicle end in real time is received; detecting whether the to-be-detected fault alarm information is real to-be-processed alarm information or not based on the target fault type of the to-be-detected fault alarm information and alarm verification information in a pre-established alarm signal verification database; if the to-be-detected fault alarm information is real to-be-processed alarm information, determining a fault early warning level corresponding to the to-be-detected fault alarm information based on a preset upgrading strategy and other fault types of other fault alarm information; and determining a target fault reason corresponding to the target fault type of the to-be-detected fault alarm information based on the fault early warning level of the to-be-detected fault alarm information, the target fault type and a preset fault reason index library. In this way, the false alarm rate of the fault information can be reduced, and meanwhile the accuracy of determining the fault reason is improved.

    本申请提供了车辆电池故障的检测方法、装置、电子设备及存储介质,应用于车辆预警技术领域,接收车端实时上传的待检测故障报警信息;基于待检测故障报警信息的目标故障类型,以及预先建立的报警信号校验数据库中的报警校验信息,检测待检测故障报警信息是否为真实待处理报警信息;若待检测故障报警信息为真实待处理报警信息,基于预设的升级策略以及其他故障报警信息的其他故障类型,确定待检测故障报警信息对应的故障预警等级;基于待检测故障报警信息的故障预警等级、目标故障类型以及预设的故障原因指标库,确定待检测故障报警信息的目标故障类型对应的目标故障原因。这样,可以减少故障信息的误报率,同时提升了对故障原因确定的准确性。


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    Title :

    Vehicle battery fault detection method and device, electronic equipment and storage medium


    Additional title:

    车辆电池故障的检测方法、装置、电子设备及存储介质


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

    Publication date :

    2024-05-03


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    G01R Messen elektrischer Größen , MEASURING ELECTRIC VARIABLES / B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen



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