The invention relates to a stepped advanced lane changing control system and method for a diversion area of a multi-lane expressway, and belongs to the field of intelligent traffic. An edge calculation control unit is arranged at the upstream of a main line shunting area, and a front shunting area lane traffic state, a lane function division scheme, a lane marking scheme and a vehicle advanced lane changing suggested position are published, so that a driver driving away from a main line is reminded to select a proper lane changing position in advance; and through hard shoulder dynamic open control, the traffic capacity of the diversion area is improved, the interleaving conflict of the diversion area is reduced, the traffic of each lane of the diversion area is balanced, continuous multi-lane change of vehicles in the diversion area is avoided, and safe and smooth operation of the diversion area is guaranteed.

    本发明涉及一种多车道快速路分流区阶梯式提前换道控制系统及方法,属于智能交通领域。本发明通过在主线分流区上游设置边缘计算控制单元,发布前方分流区分车道交通状态、车道功能划分方案、车道标线施划方案和车辆提前变道建议位置,提醒驶离主线驾驶员提前选择合适的变道位置,并通过硬路肩动态开放控制以提升分流区通行能力,降低分流区交织冲突,均衡分流区各车道流量,避免分流区车辆连续多次变道,保障分流区安全顺畅运行。


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    Title :

    Stepped advanced lane changing control system and method for shunting area of multi-lane expressway


    Additional title:

    多车道快速路分流区阶梯式提前换道控制系统及方法


    Contributors:
    YE QING (author) / SONG LANG (author) / WANG SHAOFEI (author) / ZHU YONG (author) / LUO ZHONGBIN (author) / ZHOU XIN (author) / XIE YAOHUA (author) / YU SHANCHUAN (author) / AN WENJUAN (author)

    Publication date :

    2023-06-13


    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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