The invention discloses an intersection identification method, apparatus and device, and a storage medium. The method comprises the following steps: generating a logic map according to data collected by a vehicle-mounted sensor, wherein the logic map comprises road boundary line information, lane center line information and vehicle track information; and identifying an intersection corresponding to the current position of the vehicle according to the road boundary line information, the lane center line information and the vehicle track information. According to the technical scheme, the problems that the implementation process is complex and the cost is high due to the fact that deep learning is adopted for intersection recognition in an existing intersection recognition method are solved, and the beneficial effects of effectively reducing the complexity of the implementation process and improving the accuracy of intersection recognition are achieved while the cost is considered.

    本发明公开了一种路口识别方法、装置、设备及存储介质。该方法包括:根据车载传感器采集的数据生成逻辑地图,逻辑地图中包含道路边界线信息、车道中心线信息以及车辆轨迹信息;根据道路边界线信息、车道中心线信息以及车辆轨迹信息识别车辆当前位置对应的路口。通过上述技术方案,解决了现有路口识别方法中采用深度学习进行路口识别,存在的实现过程复杂且成本高的问题,取到了在兼顾成本的同时,有效降低实现过程的复杂度,并提高了路口识别的准确率的有益效果。


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    Titel :

    Intersection identification method, apparatus and device, and storage medium


    Weitere Titelangaben:

    路口识别方法、装置、设备及存储介质


    Beteiligte:
    JIANG WEI (Autor:in) / YUN YIXIAO (Autor:in)

    Erscheinungsdatum :

    2023-08-08


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    G06V / G06T Bilddatenverarbeitung oder Bilddatenerzeugung allgemein , IMAGE DATA PROCESSING OR GENERATION, IN GENERAL / G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS






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