The invention relates to an intersection dynamic phase control method in a networked traffic environment. The method comprises the following steps: step 1, monitoring the vehicle running state of each entrance lane of an intersection and the real-time green light time utilization rate of a current phase lane group; step 2, checking whether the current phase has the condition of low real-time utilization rate of the green light time of the lane group or not; step 3, determining whether the next phase lane group has a traffic condition of being opened in advance or not; and 4, determining the end time of the current phase green light. The system is suitable for a whole network connection road traffic environment, that is, whether a manual driving vehicle or an automatic driving vehicle has a networking communication function, can exchange information with a traffic signal control machine, and is very wide in application.
本发明涉及一种网联交通环境下交叉口动态相位控制方法,包括如下步骤:步骤一、监视交叉口各进口车道车辆运行状态及当前相位车道组绿灯时间实时利用率;步骤二、检视当前相位是否存在车道组绿灯时间实时利用率低的情况;步骤三、确立下一相位车道组是否具备提前开启的交通条件;步骤四、确定当前相位绿灯结束时间。本发明适用于全网联道路交通环境,即无论人工驾驶车还是自动驾驶车,均具备联网通信功能且能与交通信号控制机交换信息,应用十分广泛。
Intersection dynamic phase control method and system in networked traffic environment
网联交通环境下交叉口动态相位控制方法及系统
2024-04-19
Patent
Elektronische Ressource
Chinesisch
IPC: | G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS |
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