The invention discloses a self-adaptive signal timing control method for an isolated intersection, and the method comprises the steps: collecting the vehicle queuing length of a road intersection, dividing the congestion states according to the queuing length, and enabling the congestion states to be not congested, to be generally congested and to be seriously congested correspondingly; and selecting signal timing schemes of different congestion states according to the congestion state of each lane. Signal timing is changed in real time, implementation is convenient, cost is low, intelligence is high, the traffic capacity of the isolated intersection can be improved, traffic jam can be reduced, and practicability is high.
本发明公开了一种孤立交叉口自适应信号配时控制方法,采集道路交叉口的车辆排队长度,根据排队长度划分拥堵状态,对应为不拥堵,一般拥堵,严重拥堵;根据各个车道拥堵状态,选择不同拥堵状态的信号配时方案。本发明实时改变信号配时,实现方便且成本低,智能化高,能够提高孤立交叉口的通行能力,减少交通拥堵,实用性强。
Self-adaptive signal timing control method for isolated intersection
一种孤立交叉口自适应信号配时控制方法
31.05.2024
Patent
Elektronische Ressource
Chinesisch
IPC: | G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS |
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