The invention relates to the technical field of traffic, in particular to a reversible lane traffic control system based on big data. The system comprises a parameter collection unit which is used for collecting the traffic state parameters of lanes; a video shooting unit which is used for collecting traffic videos of all the lanes; a central processing unit which is used for judging whether a target reversible lane meets a preset traffic direction conversion condition or not according to the traffic state parameters of the lanes, judging the size relation of a flow overflow value, a first flow threshold value and a second flow threshold value, and if the flow overflow value is larger than or equal to the first flow threshold value and smaller than or equal to the second flow threshold value, sending a conversion execution signal to a conversion execution unit; and the conversion execution unit which is used for receiving the conversion execution signal, controlling a lane signal lamp corresponding to the target reversible lane and converting the indication direction from the current direction to the opposite direction. The technical problem that in the prior art, traffic flow bottlenecks are likely to be triggered in other surrounding related road sections, and therefore new traffic congestion points are caused is solved.

    本发明涉及交通技术领域,具体涉及一种基于大数据的潮汐车道交通控制系统,包括:参数采集单元,用于采集各车道的交通状态参数;视频拍摄单元,用于采集各车道的交通视频;中央处理单元,用于根据各车道的交通状态参数,判断目标潮汐车道是否满足预设的通行方向转换条件;分别判断流量溢值与第一流量阈值、第二流量阈值的大小,如果流量溢值≥第一流量阈值且流量溢值≤第二流量阈值,发送执行转换信号到转换单元;转换执行单元,用于接收执行转换信号,并控制目标潮汐车道对应的车道信号灯,将指示方向从当前方向转换为相反方向。本发明解决了现有技术容易引发周边其他相关路段触发车流量瓶颈,从而造成新的交通拥堵点的技术问题。


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    Title :

    Reversible lane traffic control system based on big data


    Additional title:

    基于大数据的潮汐车道交通控制系统


    Contributors:
    TANG XIANZHI (author) / XIAO NENGLI (author)

    Publication date :

    2021-05-18


    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



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