The invention relates to an intersection entrance lane dynamic monitoring and optimal configuration method. The method comprises the following steps: step 1, constructing an objective function of intersection entrance lane function optimal configuration; step 2, constructing a dynamic monitoring mechanism of the utilization efficiency of the entrance lane at the intersection; step 3, adopting a traffic flow prediction method to realize distribution of intersection entrance lane functions; and step 4, establishing a protection mechanism for function switching of the entrance lane. The system is suitable for a whole network connection road traffic environment, that is, whether a manual driving vehicle or an automatic driving vehicle has a networking communication function, can exchange information with a traffic signal control machine, and is very wide in application.

    本发明涉及一种交叉口进口车道动态监测与优化配置方法,包括如下步骤:步骤一、构建交叉口进口车道功能优化配置的目标函数;步骤二、构建交叉口进口车道利用效率的动态监测机制;步骤三、采取交通流预测方法实现交叉口进口车道功能的分配;步骤四、建立进口车道功能切换的保护机制。本发明适用于全网联道路交通环境,即无论人工驾驶车还是自动驾驶车,均具备联网通信功能且能与交通信号控制机交换信息,应用十分广泛。


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    Title :

    Dynamic monitoring and optimal configuration method and system for entrance lane at intersection


    Additional title:

    交叉口进口车道动态监测与优化配置方法及系统


    Contributors:
    JIANG XIANCAI (author) / CHENG GUOZHU (author) / XU HUIZHI (author)

    Publication date :

    2024-04-19


    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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