The invention provides a vehicle behavior early warning method and system, electronic equipment and a storage medium, and relates to the field of vehicle behavior monitoring, and the method comprises the steps that road data are collected in real time through roadside equipment, and the road data at least comprise vehicle data, pedestrian data and road condition data; then receiving driving behavior intention data sent by the vehicle, and determining serialized data of the road data by using the driving behavior intention data; predicting behaviors of the vehicle by using the serialized data, and determining risk degree evaluation data of the vehicle according to a prediction result; and finally, the risk degree evaluation data are sent to the vehicle, and the vehicle is controlled to carry out behavior early warning according to the risk degree evaluation data. According to the method, image data is converted into serialized data through mapping transformation and gridding, the data transmission bandwidth is reduced, the transmission efficiency is improved, the data transmission cost is reduced, the overall operation efficiency is improved, and the problems of low precision and poor effect in the early warning process of vehicle behaviors are solved.

    本发明提供了一种车辆行为预警方法、系统、电子设备及存储介质,涉及车辆行为监测领域,该方法利用路侧设备实时采集道路数据,其中,道路数据至少包含:车辆数据、行人数据和路况数据;然后接收车辆发出的驾驶行为意图数据,并利用驾驶行为意图数据确定道路数据的序列化数据;再利用序列化数据对车辆的行为进行预测,并根据预测结果确定车辆的危险度评价数据;最后将危险度评价数据发送至车辆中,控制车辆按照危险度评价数据进行行为预警;该方法通过映射变换和网格化将图像数据转化为序列化数据,降低了数据传输带宽,提高了传输效率,降低了数据传输成本,提高整体运行效率,缓解了在车辆行为的预警过程中存在的精度低、效果差的问题。


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    Titel :

    Vehicle behavior early warning method and system, electronic equipment and storage medium


    Weitere Titelangaben:

    车辆行为预警方法、系统、电子设备及存储介质


    Beteiligte:
    WANG GUOSHUN (Autor:in) / LIU HE (Autor:in) / DU PANFEI (Autor:in) / CHEN BIN (Autor:in)

    Erscheinungsdatum :

    23.06.2023


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS



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