The invention discloses a safety warning and cooperative management and control method for a road ramp confluence area based on an intelligent control algorithm. The method comprises the following steps: carrying out data acquisition on bidirectional traffic flows on a main line and ramps through a thundersight all-in-one machine; a second-order type-2 fuzzy neural network intelligent control algorithm is operated through an edge intelligent controller; inputting different traffic flow data on the main line and the ramp collected by the all-in-one machine into the edge intelligent controller, analyzing the data through an intelligent control algorithm, and generating a control strategy in which the main line speed control and the ramp guide mode cooperate with each other; the edge intelligent controller directly controls the information guide screen according to a control strategy obtained by an intelligent control algorithm, and the roadside guide sign respectively issues active control and safety guide information to main line and ramp vehicles. The traffic flow conditions of the main line and the ramp are considered at the same time, and the vehicles on the main line and the ramp are guided in a targeted mode.

    本发明公开了一种基于智能控制算法的公路匝道合流区安全警示及协同管控的方法,包括以下步骤:通过雷视一体机对主线及匝道上的双向交通流进行数据采集;通过边缘智能控制器运行二阶二型模糊神经网络智能控制算法;将通过雷视一体机采集到的主线及匝道上不同的交通流数据输入到所述边缘智能控制器,通过智能控制算法分析出,生成主线速度控制和匝道引导模式相互协同的控制策略;通过边缘智能控制器将智能控制算法得出的控制策略直接控制信息引导屏、路侧引导标对主线和匝道车辆分别发布主动控制和安全引导信息。本发明同时兼顾主线和匝道车流情况,并分别对主线和匝道车辆做出针对性引导。


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    Title :

    Highway ramp confluence area safety warning and cooperative management and control method based on intelligent control algorithm


    Additional title:

    一种基于智能控制算法的公路匝道合流区安全警示及协同管控的方法


    Contributors:
    LI TAO (author) / GUO XINLAN (author) / YI XING (author) / ZHU PING (author)

    Publication date :

    2025-01-24


    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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