According to the lane queuing overflow condition detection method provided by the invention, the signal lamp real-time timing data of the to-be-monitored intersection and the vehicle queuing data collected by the video detector installed at the to-be-monitored intersection are fused, and the lane queuing overflow condition is detected based on the road vehicle entering data collected by the video detector in the non-overflow period. The lane queuing length of the road to be detected when overflowing queuing occurs is estimated, the queuing length identification limitation of video detection is broken through, the basic environment of each lane of the existing intersection is not changed, new hardware is not needed, and no equipment or construction cost is needed.

    本申请提供的一种车道排队溢出情况检测方法,将待监测交叉口的信号灯实时配时数据与待监测交叉口安装的视频检测器采集的车辆排队数据进行融合,基于视频检测器在非溢出周期内的采集到的道路车辆进入数据,估算待检测道路出现溢出排队时的车道排队长度,突破视频检测的排队长度识别限制,不改变现有的交叉口各车道的基础环境,无需投入新的硬件,无任何设备及施工成本。


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    Title :

    Lane queuing overflow condition detection method


    Additional title:

    一种车道排队溢出情况检测方法


    Contributors:
    LIU CHENGSHENG (author) / SHU AIBING (author) / LIN YUNZHI (author) / ZHANG ZHIYUN (author) / CAI YUBAO (author) / LIU XINSHENG (author)

    Publication date :

    2025-02-18


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

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