The invention discloses a vehicle running speed calculation method and system based on an intelligent lamp post. The method comprises steps of acquiring a driving route and the lamp post base stationinformation related to the driving route; obtaining the traffic flow average speed of a coverage area of each lamp post base station; calculating a reference speed according to the average traffic flow speed of the coverage area of each lamp post base station; calculating a congestion coefficient of the coverage area of each lamp post base station according to the average traffic flow speed and the reference speed of the coverage area of each lamp post base station; and calculating the driving speed of the vehicle in the coverage area of each lamp post base station according to the reference speed, the congestion coefficient of the coverage area of each lamp post base station and the average traffic flow speed. The method is advantaged in that a technical problem of how to carry out adaptive calculation of the moving speed of a moving object based on the intelligent lamp post is solved.

    本发明公开了一种基于智慧灯杆的车辆行驶速度计算方法及系统。其方法包括以下步骤:获取行驶路线和行驶路线相关的灯杆基站信息;获取各灯杆基站覆盖区域的车流平均速度;根据各灯杆基站覆盖区域的车流平均速度计算基准速度;根据各灯杆基站覆盖区域的车流平均速度和基准速度计算各灯杆基站覆盖区域的拥堵系数;根据基准速度、各灯杆基站覆盖区域的拥堵系数和车流平均速度计算车辆在各灯杆基站覆盖区域的行驶速度。本发明的方法及系统解决了如何基于智慧灯杆进行运动物体运动速度自适应计算的技术问题。


    Zugriff

    Download


    Exportieren, teilen und zitieren



    Titel :

    Vehicle running speed calculation method and system based on intelligent lamp post


    Weitere Titelangaben:

    一种基于智慧灯杆的车辆行驶速度计算方法及系统


    Beteiligte:
    YAN JUNRONG (Autor:in) / LU YULONG (Autor:in) / JIANG YAFEN (Autor:in)

    Erscheinungsdatum :

    19.05.2020


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS



    Vehicle leading speed system and method based on running water lamp

    WANG XUEPIN / FANG HUIMIN | Europäisches Patentamt | 2020

    Freier Zugriff

    Building activeness calculation method and system based on intelligent lamp post

    YAN JUNRONG / LU YULONG / JIANG YAFEN | Europäisches Patentamt | 2020

    Freier Zugriff

    Intelligent vehicle lamp system and intelligent vehicle lamp control method

    LIU JINGXIU / PANG YEYONG / LIU FANGZHOU | Europäisches Patentamt | 2024

    Freier Zugriff

    5G-based vehicle speed measurement system for intelligent street lamp

    HE BIBO / XU XIAOJUN / LIU JINLING et al. | Europäisches Patentamt | 2021

    Freier Zugriff

    Vehicle running water steering lamp control system

    TANG WANGFENG / ZHAO FANGLE / XU BIN | Europäisches Patentamt | 2024

    Freier Zugriff