The invention provides a vehicle anomaly detection method and device, equipment and a medium, and the method comprises the steps: obtaining a sampling period for carrying out the sampling of a heartbeat signal of at least one function module of a vehicle, and a heartbeat period for transmitting the heartbeat signal by at least one function module; the different heartbeat signals change periodically; determining a preset number of the sampling periods based on a size relationship between the sampling periods and the heartbeat periods of the heartbeat signals; and for each functional module, determining an anomaly detection result of the functional module based on the heartbeat signals sampled in the continuous preset number of sampling periods of the functional module. In this way, the running state of the functional module of the vehicle can be detected in real time, and then safety accidents caused by abnormity of the functional module are reduced.

    本申请提供了一种车辆异常检测方法、装置、设备及介质,方法包括,获取针对所述车辆的至少一个功能模块的心跳信号进行采样的采样周期以及至少一个所述功能模块发送所述心跳信号的心跳周期;不同的所述心跳信号之间呈周期性变化;基于所述采样周期以及所述心跳信号的心跳周期之间的大小关系,确定所述采样周期的预设数量;针对每一所述功能模块,基于所述功能模块的连续预设数量个所述采样周期采样的心跳信号,确定所述功能模块的异常检测结果。这样,可以实现实时的检测车辆的功能模块的运行状态,进而减少了因为功能模块发生异常而导致安全事故的产生。


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    Titel :

    Vehicle anomaly detection method, device, equipment and medium


    Weitere Titelangaben:

    一种车辆异常检测方法、装置、设备及介质


    Beteiligte:
    HAN SHUAI (Autor:in)

    Erscheinungsdatum :

    2023-11-24


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR



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