The invention provides a vehicle running state monitoring method and device, electronic equipment and a storage medium. The method comprises the following steps: acquiring vehicle-mounted signal data in a vehicle running process; performing time domain and frequency domain analysis on the vehicle-mounted signal data, and separating different types of vehicle-mounted signals; signal feature calculation is carried out on the separated vehicle-mounted signal to obtain a vehicle-mounted signal feature value, and the vehicle-mounted signal feature value is used for reflecting the vehicle running state that whether the vehicle generates abnormal sound or not and whether abnormal vibration occurs or not. Compared with the prior art, the vehicle-mounted signal characteristic value is obtained by analyzing and processing the vehicle-mounted signal data generated in the vehicle running process; by comparing the vehicle-mounted signal characteristic value with the vehicle-mounted signal characteristic value recorded in the normal state of the vehicle, whether sound and vibration generated in the running process of the vehicle are abnormal or not can be determined, so that the abnormal state of the vehicle is monitored.

    本公开提供的一种车辆运行状态监控的方法及装置、电子设备和存储介质,获取车辆运行过程中的车载信号数据;对所述车载信号数据进行时域及频域分析,将不同类型的车载信号进行分离;对分离出的车载信号进行信号特征计算得到车载信号特征值,其中,所述车载信号特征值用于反应车辆是否发生异响以及是否发生异常振动的车辆运行状态。与相关技术相比,本公开通过对车辆运行过程中产生的车载信号数据进行分析及处理,得到车载信号特征值;将车载信号特征值与车辆正常状态下记录的车载信号特征值比对,可以确定车辆运行过程中产生的声音与振动是否存在异常,从而实现对车辆异常状态的监控。


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    Title :

    Vehicle running state monitoring method and device, electronic equipment and storage medium


    Additional title:

    车辆运行状态监控的方法及装置、电子设备和存储介质


    Contributors:
    ZHU YONG (author)

    Publication date :

    2024-11-22


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    G07C TIME OR ATTENDANCE REGISTERS , Zeit- oder Anwesenheitskontrollgeräte / B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR / G06F ELECTRIC DIGITAL DATA PROCESSING , Elektrische digitale Datenverarbeitung



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