The invention relates to an intersection lane division and signal timing cooperative control method in an automatic driving environment, and belongs to the field of intelligent traffic. According to the method, lane function division schemes in corresponding directions are published by using lane function adjustment marks, signal timing schemes in corresponding directions are published by using lane-level signal lamps, and personalized suggestion schemes are pushed to network-connected automatic driving vehicles by using a network-connected communication technology, so that lane-level and vehicle-level refined intelligent management and control are realized, and the intelligent management and control efficiency is improved. The intersection traffic efficiency is improved, and intersection road traffic resources are utilized to the maximum extent. According to the invention, the problem of insufficient management refinement of the plane intersection can be overcome, the traffic capacity of the intersection is improved, traffic congestion is reduced, and the utilization rate of road traffic resources is improved.
本发明涉及一种自动驾驶环境下交叉口车道划分与信号配时协同控制方法,属于智能交通领域。该方法通过利用车道功能调整标志发布相应方向的车道功能划分方案、车道级信号灯发布相应方向的信号配时方案,并利用网联通信技术将个性化建议方案推送给网联自动驾驶车辆,实现车道级、车辆级精细化智能管控,提升交叉口通行效率,最大限度利用交叉口道路通行资源。本发明能克服平面交叉口管理精细化不足的问题,提升交叉口通行能力、减少交通拥堵,提高道路通行资源利用率。
Intersection lane division and signal timing cooperative control method in automatic driving environment
自动驾驶环境下交叉口车道划分与信号配时协同控制方法
2025-02-21
Patent
Electronic Resource
Chinese
IPC: | G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS |
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