The invention provides an expressway congestion judgment method, device and equipment and a medium. The method comprises the following steps: acquiring a video frame image acquired by a target expressway monitoring camera; identifying vehicles in the video frame image to generate a vehicle detection frame matched with each vehicle; and according to each vehicle detection frame and a preset highway uplink and downlink region, judging whether the highway uplink and downlink region is congested or not. According to the method, the video frame image collected by the target expressway monitoring camera is acquired, and the vehicle in the video frame image is identified so as to generate the vehicle detection frame matched with each vehicle, so that whether the uplink and downlink areas of the expressway are congested or not can be judged according to the vehicle detection frames and the preset uplink and downlink areas of the expressway. Compared with a mode of monitoring and judging by manually polling real-time monitoring videos, the method of the invention has the advantages that the consumed human resources are relatively small, and the efficiency of judging the traffic jam of the expressway is relatively high.

    本发明提供一种高速公路拥堵判别方法、装置、设备及介质,该方法包括:获取目标高速公路监控摄像头采集的视频帧图像;对视频帧图像中的车辆进行识别,以生成与各车辆匹配的车辆检测框;根据各车辆检测框与预设的高速公路上下行区域判断高速公路上下行区域是否发生拥堵。本发明的方法,通过获取目标高速公路监控摄像头采集的视频帧图像,并对视频帧图像中的车辆进行识别,以生成与各车辆匹配的车辆检测框。从而可以根据各所述车辆检测框与预设的高速公路上下行区域判断高速公路上下行区域是否发生拥堵。相比人工轮巡实时监控视频进行监督判断的方式,消耗的人力资源较小,且对高速公路交通拥堵的判别效率较高。


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    Titel :

    Expressway congestion judgment method, device, equipment and medium


    Weitere Titelangaben:

    高速公路拥堵判别方法、装置、设备及介质


    Beteiligte:
    ZHU XIAOYA (Autor:in) / NAN YIBING (Autor:in) / LIAN SHIGUO (Autor:in)

    Erscheinungsdatum :

    14.01.2022


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    G06V / G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS



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