The invention discloses a road intersection signal control method and system, and relates to the field of intelligent traffic management, and the method comprises the steps: converting a conventional common central control system into signal optimization edge equipment control, reducing the number of components of the central control system, reducing the overall system links, and reducing the requirements for a communication network; the influence caused by network fluctuation is avoided, and the system communication delay is reduced; meanwhile, data interaction, control logic, optimization algorithm, control communication and the like are integrated together through the signal optimization edge device, the integration level and the standard degree of products are greatly improved, data can be exchanged on the same computing platform, and communication delay is greatly reduced; and the signal optimization edge equipment is deployed in the edge calculator, so that a cloud server and a corresponding system do not need to be deployed any more, communication and control links are simplified, convenience is brought to use, and butt joint of installed equipment is easy.

    本发明公开一种道路交叉口信号控制方法及系统,涉及智能交通管理领域,包括:将传统常见的中心式控制系统转变为信号优化边缘设备控制,减少了中心式控制系统组件,减少了整体系统环节,降低了对通信网络的要求,避免了网络波动带来的影响,降低了系统通信延迟;同时通过信号优化边缘设备将数据交互、控制逻辑、优化算法、控制通信等集成在一起,产品集成度、标准度大大提升,可以在同一个计算平台上交换数据,通信延迟大大降低;并且信号优化边缘设备部署在边缘计算器中,不再需要部署云服务器及其对应系统,简化了通信和控制链路,方便利旧,易于对接已经安装的设备。


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    Title :

    Road intersection signal control method and system


    Additional title:

    一种道路交叉口信号控制方法及系统


    Contributors:
    YAN JUN (author) / ZENG FUCEN (author)

    Publication date :

    2024-04-26


    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 / H04L TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION , Übertragung digitaler Information, z.B. Telegrafieverkehr



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