The invention discloses a system and subsystem for realizing traffic signal control, and the system comprises a subsystem disposed at each intersection, and each subsystem comprises a detection device, an edge controller, and an execution device correspondingly. The detection device is configured to collect sensing data including intersection traffic flow information; the edge controller is configured to determine real-time traffic state information according to sensing data collected by the detection device; according to the determined real-time traffic state information, first control signal information used for controlling the execution equipment to operate is generated; and the execution device is configured to output a traffic signal for controlling the traffic of the intersection according to the first control signal information. According to the embodiment of the invention, a subsystem for realizing traffic signal control is constructed at each intersection based on the edge controller, so that the efficiency of traffic signal control is improved, and the bandwidth resource consumption in a traffic control process is reduced.

    本文公开一种实现交通信号控制的系统及子系统,包括:设置在每一个路口的一个子系统,每一个子系统分别包括相应的:检测设备、边缘控制器和执行设备;其中,检测设备设置为:采集包含路口交通流量信息的传感数据;边缘控制器设置为:根据检测设备采集的传感数据,确定实时交通状态信息;根据确定的实时交通状态信息,生成用于控制执行设备运行的第一控制信号信息;执行设备设置为:根据第一控制信号信息,输出对路口的交通进行管控的交通信号。本发明实施例在每一个路口基于边缘控制器构建了用于实现交通信号控制的子系统,提升了交通信号控制的效率,降低了交通管控过程的带宽资源消耗。


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    Title :

    System and subsystem for realizing traffic signal control


    Additional title:

    一种实现交通信号控制的系统及子系统


    Contributors:
    HU PENGFEI (author) / HE CHUNMING (author)

    Publication date :

    2023-03-17


    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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