The invention discloses an automobile fault early warning method and electronic equipment. The method comprises the following steps: acquiring vehicle information of an automobile and parameter information of an associated electronic control unit associated with a fault electronic control unit corresponding to at least one fault identifier; for each fault identifier, inputting the vehicle information and the parameter information of the associated electronic control unit associated with the fault electronic control unit corresponding to the fault identifier into a fault early warning model about the fault identifier to obtain a predicted fault probability of the fault identifier; and if the predicted fault probability is greater than or equal to the fault probability threshold, executing early warning operation of the corresponding fault identifier. Whether the fault electronic control unit breaks down or not can be predicted by detecting the vehicle information and the parameter information associated with the electronic control unit, and the fault early warning function is achieved. Therefore, the special store (4S store) can be notified in advance, the accessory time is reduced, the maintenance process is perfected, and the customer satisfaction is improved.

    本发明公开一种汽车故障预警方法及电子设备,方法包括:获取汽车的车辆信息、以及至少一个故障标识所对应的故障电子控制单元所关联的关联电子控制单元的参数信息;对于每个故障标识,将车辆信息以及该故障标识所对应的故障电子控制单元所关联的关联电子控制单元的参数信息输入关于该故障标识的故障预警模型,得到故障标识的预测故障概率;如果预测故障概率大于等于故障概率阈值,则执行对应的故障标识的预警操作。本发明通过检测车辆信息以及关联电子控制单元的参数信息,来可预测故障电子控制单元是否出现故障,实现故障预警功能。从而可以提前通知专营店(4S店),减少配件时间,完善维修流程,提高客户满意度。


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    Title :

    Automobile fault early warning method and electronic equipment


    Additional title:

    一种汽车故障预警方法及电子设备


    Contributors:
    JIANG XIN (author) / WANG MENG (author) / ZHONG ZHIJIE (author)

    Publication date :

    2021-04-06


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR / B60W CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION , Gemeinsame Steuerung oder Regelung von Fahrzeug-Unteraggregaten verschiedenen Typs oder verschiedener Funktion




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