The embodiment of the invention discloses a vehicle scheduling method and system. The method comprises the following steps: determining a previous traffic control terminal and a next traffic control terminal adjacent to a current traffic control terminal through a processor module; after the processor module receives the signaling representing that the emergency vehicle leaves the previous trafficcontrol terminal, enabling the signal lamp module to switch the state of the signal lamp into a passing allowing state; when the information acquisition module detects that the emergency vehicle leaves the current traffic control terminal, transmitting signals indicating that the emergency vehicle leaves the current traffic control terminal to the previous traffic control terminal and the next traffic control terminal through the processor module, so that the previous traffic control terminal and the next traffic control terminal switch respective signal lamps to pass-allowed states. According to the embodiment of the invention, through the cooperative work of the plurality of traffic control terminals, state switching of each traffic signal lamp is controlled in a distributed manner, andan emergency vehicle is effectively ensured to quickly pass through a traffic intersection.

    本发明实施例公开一种车辆调度方法及系统,方法包括:通过处理器模块确定与当前交通控制终端相邻的上一个交通控制终端和下一个交通控制终端;通过处理器模块接收到表征紧急车辆已离开上一个交通控制终端的信令后,通过信号灯模块将信号灯状态切换为允许通行状态;在信息采集模块检测到紧急车辆已离开当前交通控制终端时,通过处理器模块将紧急车辆已离开当前交通控制终端的信令,发送给上一个交通控制终端和下一个交通控制终端,使得上一个交通控制终端和下一个交通控制终端将各自的信号灯切换为允许通行状态。本发明实施例通过多个交通控制终端之间协同工作,实现了分布式控制各交通信号灯的状态切换,有效保证紧急车辆快捷的通过交通路口。


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    Title :

    Vehicle scheduling method and system


    Additional title:

    一种车辆调度方法及系统


    Contributors:
    XU AIHUA (author) / ZHOU DI (author)

    Publication date :

    2020-08-18


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS



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