The invention provides a traffic signal control method suitable for highway accident handling, which is based on a portable traffic signal control system, and the control system comprises a signal lamp module, an LED screen, a camera, a voice module, a controller and a telescopic device. The traffic signal control method comprises the following steps of: determining a position of the control system; setting a temporary stop line; inputting road condition parameters, display content and broadcast content into the controller; and enabling the controller to process the road condition parameters to obtain a phase sequence instruction, sending the phase sequence instruction, the display content and the broadcast content to the signal lamp module, the LED screen and the voice module respectively, and starting the camera to record field data by means of the controller. According to the traffic signal control method provided by the invention, the current situation that no traffic control exists in the accident scene at present is changed, and the traffic dispersion efficiency of the highway accident scene is improved.

    本发明提供了一种适用于高速公路事故处理的交通信号控制方法,基于一种便携式交通信号控制系统,所述控制系统包括信号灯模块、LED屏、摄像头、语音模块、控制器和伸缩装置,该方法包括:确定控制系统位置;设置临时停车线;向控制器输入路况参数、显示内容和广播内容;控制器处理所述路况参数得到相位相序指令,并将所述相位相序指令、显示内容、广播内容分别发送到信号灯模块、LED屏、语音模块,控制器开启摄像头以记录现场数据。本发明提供的交通信号控制方法改变了目前事故现场没有交通控制的现状,提高了高速公路事故现场的交通疏导效率。


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    Title :

    Traffic signal control method suitable for highway accident handling


    Additional title:

    一种适用于高速公路事故处理的交通信号控制方法


    Contributors:
    LI XIULI (author) / WU YANG (author) / ZHANG YANG (author)

    Publication date :

    2021-02-23


    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 / G08B SIGNALLING OR CALLING SYSTEMS , Signalisier- oder Rufsysteme / H04N PICTORIAL COMMUNICATION, e.g. TELEVISION , Bildübertragung, z.B. Fernsehen



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