The embodiment of the invention provides an intersection traffic signal control method and device, and relates to the technical field of intelligent traffic, and the method comprises the steps: responding to a green light extension detection moment of a current phase arriving at an intersection, and the total lighting duration of the green light of the current phase does not reach the maximum green light duration; for each first lane where the traffic flow corresponding to the current phase is located, according to a first vehicle number of the first lane in the detection window fed back by the detection device and a vehicle number threshold value set for the first lane, detecting whether the green light lighting time of the first lane needs to be prolonged; and if the first lane needs to prolong the lighting time of the green light, prolonging the total lighting time of the green light, and updating the green light prolonged detection time and the detection window. By applying the intersection traffic signal control scheme provided by the embodiment of the invention, the traffic efficiency of the intersection can be improved.
本申请实施例提供了一种路口交通信号控制方法及装置,涉及智能交通技术领域,上述方法包括:响应于到达路口的当前相位的绿灯延长检测时刻、且当前相位的绿灯总亮灯时长未达到最大绿灯时长,针对当前相位对应的交通流所在的每一第一车道,根据所述检测设备反馈的该第一车道在检测窗口内的第一车辆数量、及为该第一车道设置的车辆数量阈值,检测该第一车道是否需要延长绿灯亮灯时间;若存在第一车道需要延长绿灯亮灯时间,则延长所述绿灯总亮灯时长,更新所述绿灯延长检测时刻和所述检测窗口。应用本申请实施例提供的路口交通信号控制方案,能够提高路口的通行效率。
Intersection traffic signal control method and device
一种路口交通信号控制方法及装置
2025-04-08
Patent
Electronic Resource
Chinese
IPC: | G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS |
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