Provided in an embodiment of the present invention are a traffic signal control method, related equipment and a traffic signal control system. The the system comprises a traffic signal controller, at least one protocol conversion device and at least one traffic light group; the protocol conversion device deployed at any one passage direction of an intersection is used for controlling the traffic light group deployed at the same passage direction; and the traffic signal controller communicates with each protocol conversion device through a network. The method comprises the steps that: a traffic signal controller sends control information to a first protocol conversion device, wherein the first protocol conversion device is a protocol conversion device in at least one protocol conversion device; and the first protocol conversion device controls a traffic light group associated with the first protocol conversion device according to the control information. By adopting the traffic signal control method, related equipment and traffic signal control system of the embodiment of the invention, the line delivery deployment efficiency and maintenance efficiency of the traffic signal control system can be improved.
本发明实施例提供一种交通信号控制方法、相关设备及系统,该系统包括交通信号控制器、至少一个协转设备和至少一个红绿灯组,部署在路口的任意一个通行方位的协转设备用于控制部署在同一个通行方位的红绿灯组,交通信号控制器与每个协转设备通过网络进行通信;该方法包括:交通信号控制器向第一协转设备发送控制信息,其中,第一协转设备为至少一个协转设备中的协转设备;第一协转设备根据控制信息控制与第一协转设备关联的红绿灯组。采用本发明实施例,能够提高交通信号控制系统的线路交付部署效率和维护效率。
Traffic signal control method, related equipment and traffic signal control system
一种交通信号控制方法、相关设备及系统
2021-10-22
Patent
Electronic Resource
Chinese
IPC: | G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS / G08C Übertragungssysteme für Messwerte, Regel-, Steuer- oder ähnliche Signale , TRANSMISSION SYSTEMS FOR MEASURED VALUES, CONTROL OR SIMILAR SIGNALS / H04L TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION , Übertragung digitaler Information, z.B. Telegrafieverkehr |
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