The invention relates to the technical field of intelligent traffic. The invention provides a method for reporting a traffic event. The method comprises the following steps: S1, providing a reference position for describing the position of a vehicle with lane-level precision; S2, acquiring a relative position of the traffic event relative to the vehicle; S3, determining lane information of the traffic event based on the reference position and the relative position; and S4, reporting the traffic incident and the lane information thereof by means of an Internet of Vehicles technology. The invention also provides a device for reporting traffic events and a machine-readable program carrier. According to the method, the target lane of the traffic incident is calculated by combining high-precision positioning of the vehicle with the relative position, so that an additional positioning technology does not need to be specially introduced, and the method does not depend on complex multi-level interaction with a road network, so that a flexible dynamic positioning scheme is provided, and meanwhile, the maintenance and deployment cost of roadside equipment is reduced.

    本发明涉及智能交通技术领域。本发明提供一种用于上报交通事件的方法,所述方法包括以下步骤:S1:提供以车道级精度描述本车辆的位置的参考位置;S2:获取交通事件相对于本车辆的相对位置;S3:基于参考位置和相对位置确定交通事件的车道信息;以及S4:借助车联网技术上报所述交通事件及其车道信息。本发明还提供一种用于上报交通事件的设备和一种机器可读程序载体。本发明借助自身车辆的高精度定位结合相对位置推算出交通事件的目标车道,为此尤其不需要专门引入附加定位技术,也不依赖于与路网的复杂多层级交互,由此提供了一种灵活的动态定位方案,同时降低了路侧设备的维护和部署成本。


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    Titel :

    Method, device and program carrier for reporting traffic event


    Weitere Titelangaben:

    用于上报交通事件的方法、设备和程序载体


    Beteiligte:
    ZHANG KAI (Autor:in) / MO RUISI (Autor:in)

    Erscheinungsdatum :

    2021-07-27


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    H04L TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION , Übertragung digitaler Information, z.B. Telegrafieverkehr / G01S RADIO DIRECTION-FINDING , Funkpeilung / G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS / H04W WIRELESS COMMUNICATION NETWORKS , Drahtlose Kommunikationsnetze



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