The invention relates to a signal control method for an emergency vehicle to quickly pass through a bus lane in a network traffic environment, and the method comprises the following steps: 1, detecting a passing request of the emergency vehicle in real time, and determining an elastic time interval when the emergency vehicle arrives at a stop line at an intersection; 2, a strategy for emergency vehicles to pass through the intersection under the condition that the signal control scheme is not changed; and step 3, changing a strategy of emergency vehicle passing through the intersection under the signal control scheme. 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应急车辆借用公交专用道快速通行的信号控制方法,包括如下步骤:步骤一、实时探测应急车辆的通行请求,确定应急车辆抵达交叉口停车线的弹性时间区间;步骤二、不改变信号控制方案下应急车辆通行交叉口的策略;步骤三、改变信号控制方案下应急车辆通行交叉口的策略。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。
Signal control method for emergency vehicle to quickly pass through bus lane in network connection traffic environment
网联交通环境下应急车辆借用公交专用道快速通行的信号控制方法
19.04.2024
Patent
Elektronische Ressource
Chinesisch
IPC: | G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS |
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