The invention provides an automobile abnormal sound diagnosis method. The automobile abnormal sound diagnosis method comprises the following steps: S1, establishing an abnormal sound feature database; s2, acquiring diagnosis related data of the vehicle, wherein the diagnosis related data comprises current vehicle condition information and current abnormal sound information; determining a current abnormal sound feature corresponding to the current vehicle condition information according to the current abnormal sound information; s3, comparing the current vehicle condition information, the current abnormal sound features corresponding to the current vehicle condition information and various vehicle condition information in an abnormal sound feature database with abnormal sound features corresponding to the vehicle conditions; wherein when the vehicle condition information and the abnormal sound features matched with the current vehicle condition information and the current abnormal sound features corresponding to the current vehicle condition information are obtained in the abnormal sound feature database, the current vehicle problem is determined according to the vehicle condition information and the abnormal sound features. Therefore, the scheme for solving the vehicle problem can be quickly provided, the after-sales maintenance time is greatly shortened, the time cost is saved, and a user has good after-sales experience feeling.

    本发明提供一种汽车异响诊断方法,包括步骤:S1:建立异响特征数据库;S2:获取车辆的诊断相关数据,诊断相关数据包括当前车况信息以及当前异响信息;根据当前异响信息确定当前车况信息所对应的当前异响特征;S3:将当前车况信息、当前车况信息对应的当前异响特征与异响特征数据库的多种车况信息、与各车况对应的异响特征进行比对;其中,当在异响特征数据库获得与当前车况信息、当前车况信息对应的当前异响特征匹配的车况信息、异响特征,根据车况信息、异响特征确定当前车辆问题。由此,能够快速的提供解决车辆问题的方案,大大缩短了售后维修时间,节省了时间成本,让用户拥有良好的售后体验感。


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    Title :

    Automobile abnormal sound diagnosis method


    Additional title:

    汽车异响诊断方法


    Contributors:
    ZHAO WENJIE (author) / LIU TAO (author) / JIANG YAOQUAN (author) / WEI SHUANG (author) / ZHANG YIBO (author)

    Publication date :

    2023-06-06


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    G06F ELECTRIC DIGITAL DATA PROCESSING , Elektrische digitale Datenverarbeitung / B60S SERVICING, CLEANING, REPAIRING, SUPPORTING, LIFTING, OR MANOEUVRING OF VEHICLES, NOT OTHERWISE PROVIDED FOR , Warten, Reinigen, Instandsetzen, Unterstützen, Anheben oder Rangieren von Fahrzeugen, soweit nicht anderweitig vorgesehen



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