The invention, which belongs to the technical field of the urban intelligent traffic, discloses a vehicle networking-based signal priority control method for a bus combined lane intersection, and the method comprises the following steps: collecting vehicle information on a combined lane in real time based on vehicle-mounted unit equipment; according to the real-time speed of the bus, calculating the time required by the bus to arrive at the stop line of the intersection ahead, judging the corresponding phase of the bus in the signal period, and determining a bus signal priority control method based on the phase distribution result; detecting whether there is a combined bus in front of the bus on the combined lane, and determining a bus signal priority control strategy through a multi-access edge calculation unit; and the signal lamp controller adjusts signal timing according to the corresponding bus priority control mode. According to the control method, dynamic and refined management is carried out on the combined lanes in the Internet of Vehicles environment, efficient, safe and fair signal control is achieved, road traffic pressure is relieved, the problem of urban traffic congestion is solved, and maximum utilization of road resources is achieved.

    本发明公开了一种基于车联网的公交合乘车道交叉口信号优先控制方法,属于城市智能交通技术领域,包括以下步骤:基于车载单元设备实时采集合乘车道上车辆信息;根据公交车的实时速度计算其到达前方交叉口停车线所需的时间,并判断公交车在信号周期中对应的相位,基于该相位分布结果确定公交信号优先控制方法;检测合乘车道上公交车前方是否有合乘车,通过多接入边缘计算单元确定公交信号优先控制策略;信号灯控制机根据相应的公交优先控制方式调整信号配时。本发明采用上述的控制方法,在车联网环境下对合乘车道进行动态化、精细化管理,实现高效安全且较为公平的信号控制,缓解道路交通压力,解决城市交通拥堵问题,实现道路资源利用最大化。


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    Titel :

    Bus combined lane intersection signal priority control method based on Internet of Vehicles


    Weitere Titelangaben:

    一种基于车联网的公交合乘车道交叉口信号优先控制方法


    Beteiligte:
    XUE YUNQIANG (Autor:in) / QIU YANG (Autor:in) / AN JING (Autor:in) / TAN CAIFENG (Autor:in) / TU HAOKAI (Autor:in) / HE TONG (Autor:in) / KONG QIFANG (Autor:in) / LIU JIAYU (Autor:in) / BAO GUANGFA (Autor:in)

    Erscheinungsdatum :

    12.04.2024


    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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