The invention provides an electric vehicle safe driving detection method, a vehicle-mounted detector and a vehicle-mounted detection system. Vehicle-mounted detection data which can be directly used for processing and analyzing can be obtained according to operation data, and the diversity of data sources and the consistency and standardization of data analysis and processing are ensured. The identification weight of the vehicle-mounted detection data is determined according to equipment type identification, at least part of vehicle-mounted devices in all the vehicle-mounted devices are subjected to grouping detection, different target driving state detection results under different numbers of vehicle-mounted device scenes are obtained, a detection result cluster is formed, and the currentdriving state detection result of the electric vehicle is determined according to the feature vector of the detection result cluster. The operation data of all vehicle-mounted devices can be considered, and the driving states corresponding to different vehicle-mounted device combinations can be detected, thereby achieving the comprehensive analysis and combination analysis of the operation data,and guaranteeing the accuracy of the current driving state detection result.

    本发明提供了一种电动车安全行驶检测方法、车载检测器及车载检测系统,能够根据运行数据得到能够直接用于处理和分析的车载检测数据,确保了数据来源的多样性以及数据分析和处理的一致性和规范性。会根据设备类别标识确定出车载检测数据的标识权重,从而对所有车载设备中的至少部分车载设备进行分组检测,得到在不同数量的车载设备场景下的不同目标行驶状态检测结果并形成检测结果聚类,根据检测结果聚类的特征向量确定出电动车的当前行驶状态检测结果。不仅能够将所有车载设备的运行数据考虑在内,还能够对不同车载设备组合对应的行驶状态进行检测,从而实现对运行数据的综合分析和组合分析,确保当前行驶状态检测结果的准确性。


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    Title :

    Electric vehicle safe driving detection method, vehicle-mounted detector and vehicle-mounted detection system


    Additional title:

    电动车安全行驶检测方法、车载检测器及车载检测系统


    Contributors:
    WU JINFENG (author)

    Publication date :

    2020-06-09


    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 / G06K Erkennen von Daten , RECOGNITION OF DATA / G07C TIME OR ATTENDANCE REGISTERS , Zeit- oder Anwesenheitskontrollgeräte



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