The invention discloses an intersection management service evaluation method and system based on holographic intersection perception data, and relates to the field of intelligent traffic management, and the method comprises the following steps: obtaining lane data information according to an acquisition recognition area configured for each lane; acquiring traffic index information according to the lane data information; obtaining variable lane control flow direction and signal optimization timing information corresponding to different time periods according to the traffic index information; and controlling the variable lane according to the variable lane control flow direction and the signal optimization timing information corresponding to the different time periods. Lane data information collected by holographic sensing equipment is converted into road traffic indexes, data processing is carried out on the road traffic indexes, variable lane control flow directions and signal optimization timing information corresponding to different time periods are obtained and output, and variable lane signboards at intersections are dynamically adjusted. Synchronous operation of the intersection timing scheme and the variable signboard is guaranteed, the intersection traffic capacity is improved, and intersection congestion is reduced.

    本发明公开一种基于全息路口感知数据的交叉口管理服务评估方法及系统,涉及智能交通管理领域,包括如下步骤:根据每个车道配置的采集识别区获取车道数据信息;根据车道数据信息获取交通指标信息;根据所述交通指标信息获取不同时段分别对应的可变车道控制流向和信号优化配时信息;根据所述不同时段分别对应的可变车道控制流向和信号优化配时信息对可变车道进行控制。通过将全息感知设备采集的车道数据信息转化为道路交通指标,并对道路交通指标进行数据处理,获取不同时段分别对应的可变车道控制流向和信号优化配时信息并进行输出,动态调整路口可变车道标志牌,保障路口配时方案同可变标志牌同步运行,提升路口通行能力,减少路口拥堵。


    Access

    Download


    Export, share and cite



    Title :

    Intersection management service evaluation method and system based on holographic intersection perception data


    Additional title:

    一种基于全息路口感知数据的交叉口管理服务评估方法及系统


    Contributors:
    YAN JUN (author) / ZHANG YU (author) / WANG PENG (author)

    Publication date :

    2024-01-26


    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



    Visual data input method based on intersection information holographic perception

    JIANG TINGSHUN / LI MENG / LU JIAN et al. | European Patent Office | 2021

    Free access

    Intersection traffic capacity assessment method and system based on holographic perception data

    WEI LU / LI MEITAO / LI XUEFENG et al. | European Patent Office | 2024

    Free access

    Device for intersection holographic perception and control method thereof

    DENG CHANGMIN / LIU GONGCAI / LIU LONGBIN | European Patent Office | 2020

    Free access

    Holographic intersection video display system and method

    GAN GUIXIANG / LI JIAN / NIU LEI et al. | European Patent Office | 2021

    Free access

    Intelligent holographic intersection reminding system and method

    LI HONGQIAO / JIANG XIZUO / ZHENG XUESONG et al. | European Patent Office | 2024

    Free access