The invention discloses an intersection countdown display and a countdown data pushing system thereof, and relates to the field of traffic signal control. The intersection countdown display comprises a lamp control signal detection module which is used for obtaining the colors of the turned-on signal lamps and corresponding time information, and the colors of the signal lamps comprise yellow, green and red; a control module which is connected with the lamp control signal detection module and is used for obtaining the color of the signal lamp and the corresponding time information, the identifier of the intersection countdown display and the intersection information and direction information of the intersection where the intersection countdown display is located so as to output countdown data; the intersection information is used for representing an intersection where the intersection countdown display is located; the communication module is connected to the control module and used for sending the countdown data to a map server for display; wherein an identifier of the intersection countdown display is an equipment identification code of the communication module.

    一种路口倒计时显示器及其推送倒计时数据的系统,涉及交通信号控制领域。路口倒计时显示器包括:灯控信号检测模块,用于获取信号灯点亮的信号灯颜色和对应的时间信息,所述信号灯颜色包括黄色、绿色和红色;控制模块,连接于所述灯控信号检测模块,用于获取所述信号灯颜色和对应的时间信息、所述路口倒计时显示器的标识符和所述路口倒计时显示器所处路口的路口信息和方向信息,以输出倒计时数据;所述路口信息用于表示路口倒计时显示器所处的路口;通信模块,连接于所述控制模块,用于将所述倒计时数据发送至地图服务器中进行显示;其中,所述路口倒计时显示器的标识符为所述通信模块的装备辨识码。


    Access

    Download


    Export, share and cite



    Title :

    Intersection countdown display and countdown data pushing system thereof


    Additional title:

    一种路口倒计时显示器及其推送倒计时数据的系统


    Contributors:
    YANG CHAOYOU (author) / LIU GANG (author) / YANG YAJIN (author) / LI PENGYUAN (author) / WU GANGSHU (author)

    Publication date :

    2023-10-31


    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



    Countdown

    Heumer, Wolfgang | Tema Archive | 2014


    Traffic signal lamp countdown display method and traffic signal lamp countdown display system

    HU HAILONG / WEI YAOJUN | European Patent Office | 2023

    Free access

    Aviation countdown

    Online Contents | 2003


    Drivers' Responses to Countdown Timer at Signalized Intersection

    Supiyono / Ludfi Djakfar / Achmad Wicaksono | DOAJ | 2025

    Free access

    Olympic countdown

    Glover, John | IuD Bahn | 2006