The invention discloses an intelligent traffic self-adaption method based on a microwave radar. The specific algorithm comprises an intersection moving direction and release mode, a vehicle period release rule setting and a real-time elimination release principle based on a traffic flow. A microwave radar detection system is adopted to acquire traffic information including data such as vehicle length, vehicle flow, queuing length, dynamic traffic density and detection distance, static parameters of an intersection are set, a traffic signal control scheme is formulated by utilizing coordination and autonomy of algorithm design, and then the intelligent method of a traffic trunk vehicle release scheme is obtained. The method is used for coping with the influence of intersection real-time traffic flow change on vehicle release selection.
本发明公开了一种基于微波雷达的智能交通自适应方法,具体算法包括:路口动向与放行模式、设置车辆周期放行规则、基于车流实时淘汰放行原则。本发明采用微波雷达检测系统采集交通信息,包括车长、车流量、排队长度、动态交通密度、检测距离等数据,设置路口静态参数,利用算法设计的协调性和自治性制定交通信号控制方案,进而得到交通干线车辆放行方案的智能方法。本发明用于应对路口实时交通流变化对车辆放行选择的影响。
Intelligent traffic self-adaptive release method based on microwave radar
一种基于微波雷达智能交通自适应放行方法
30.04.2021
Patent
Elektronische Ressource
Chinesisch
IPC: | G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS |
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