The invention discloses a large and long tunnel vehicle guiding method based on Leiyu fusion data, which considers the influence of slow driving vehicles on vehicle operation in an actual traffic road, analyzes vehicle track information to find out a plurality of slow driving vehicles, and predicts the travel time of double lanes according to the historical track data of the slow driving vehicles. By comparing the travel time of the two lanes in the tunnel and displaying the travel time through the variable information board at the entrance of the tunnel, vehicles are guided to change lanes and vehicle speed is guided. The method is simple and easy to implement, has good real-time performance and adaptability, and can improve the lane utilization rate and the road traffic efficiency.

    本发明公开了一种基于雷视融合数据的大长隧道车辆引导方法,考虑了慢行车在实际交通道路中对车辆运行的影响,对车辆轨迹信息进行分析找出其中多辆慢行车,并根据慢行车历史轨迹数据预测双车道行程时间,通过比较隧道内双车道的行程时间,并通过隧道入口可变信息板显示,引导车辆换道以及车速引导。本发明方法简单易行、具有良好的实时性和适应性,可提高车道利用率,提升道路通行效率。


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    Title :

    Large and long tunnel vehicle guiding method based on Leiyu fusion data


    Additional title:

    一种基于雷视融合数据的大长隧道车辆引导方法


    Contributors:
    SUN DIHUA (author) / ZHAO MIN (author) / MA JUN (author)

    Publication date :

    2023-12-08


    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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