A traffic signal floor lamp control method based on positions of pedestrians and vehicles is characterized in that traffic signal floor lamps are active floor lamps capable of changing light emitting colors, the traffic signal floor lamps are uniformly arranged on the road surface and two sides of a pedestrian crossing and/or a road corner, each traffic signal floor lamp is electrically connected with a central controller, and the central controller is electrically connected with the traffic signal floor lamps. The central controller is in signal connection with the detection radar group, the central controller is used for controlling the on-off and color of the ground lamp on the road surface, the detection radar group is used for detecting the positions of vehicles and pedestrians on the road, and the control method comprises a position detection step, a ground lamp mode judgment step and a ground lamp working step. According to the design, the positions of vehicles and pedestrians on the road can be detected through the detection radar group, the distance between the vehicles and the pedestrian crosswalk can be prompted by turning on the green light, yellow light or red light of the ground lamp on the road surface, the safety is effectively improved, the positions of the vehicles and the pedestrians can be accurately obtained through the point cloud data of the radar, and the misjudgment rate is effectively reduced.

    一种基于行人与车辆位置的交通信号地灯控制方法,控制方法基于的结构包括交通信号地灯为可以改变发光颜色的有源地灯,交通信号地灯均匀设置于人行横道和、或道路拐角的路面及两侧,各个交通信号地灯均与中央控制器电连接,中央控制器与探测雷达组信号连接,中央控制器用于控制路面地灯的通断与颜色,探测雷达组用于探测道路上车辆与行人的位置,控制方法包括位置检测步骤、地灯模式判断步骤及地灯工作步骤。本设计不仅可以通过探测雷达组探测道路上车辆与行人的位置,并通过路面地灯亮绿灯、黄灯或红灯提示行人车辆距离人行横道的距离,有效提高安全性,而且可以通过雷达的点云数据准确获得车辆与行人的位置,有效降低误判率。


    Access

    Download


    Export, share and cite



    Title :

    Traffic signal floor lamp control method and system based on positions of pedestrians and vehicles


    Additional title:

    一种基于行人与车辆位置的交通信号地灯控制方法及系统


    Contributors:
    YANG LI (author) / CHEN SHUQIN (author) / YANG HE (author) / CHEN YU (author) / YU LIANGJUN (author) / WANG HAIJUN (author)

    Publication date :

    2024-12-27


    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



    Traffic signal information system for vehicles and pedestrians

    CHAE SEOK MIN / JUNG SUN HO / OH SE IL et al. | European Patent Office | 2020

    Free access

    Improving traffic signal control for pedestrians

    McLeod, F.N. / Hounsell, N.B. / Rajbhandari, B. | IET Digital Library Archive | 2004


    Improving traffic signal control for pedestrians

    McLeod, F. N. / Hounsell, N. B. / Rajbhandari, B. et al. | British Library Conference Proceedings | 2004


    Traffic signal floor lamp system and working method thereof

    HUANG JINYE / CHEN LEI | European Patent Office | 2023

    Free access

    Traffic signal lamp control method and traffic signal lamp control system

    XU YI / SHEN XIAOHUI | European Patent Office | 2024

    Free access