The invention discloses an illegal lane changing supervision method and system based on trajectory tracking, and relates to the technical field of intelligent traffic. The first road is divided according to the road basic information, K road partitions are obtained, and K is a positive integer larger than 1; on the basis of the K road partitions, the kth road partition is obtained, and k is a positive integer belonging to K; performing vehicle trajectory tracking based on the kth road partition to obtain a kth road vehicle trajectory tracking data set; performing illegal lane change identification based on the kth road vehicle trajectory tracking data set to obtain a kth road illegal lane change identification result; and carrying out data integration based on the kth road illegal lane change identification result to obtain a first road illegal lane change identification report. The technical problems that automatic recognition cannot be achieved and recognition is inaccurate in the prior art are solved, and the technical effects of automatically recognizing illegal lane changing behaviors and improving recognition accuracy are achieved.

    本发明公开了基于轨迹跟踪的违章变道监管方法及系统,涉及智能交通技术领域,包括:获得第一道路;根据道路基础信息对第一道路进行划分,获得K个道路分区,且,K为大于1的正整数;基于K个道路分区,获得第k道路分区,且,k为属于K的正整数;基于第k道路分区进行车辆轨迹跟踪,获得第k道路车辆轨迹跟踪数据集;基于第k道路车辆轨迹跟踪数据集进行违章变道识别,获得第k道路违章变道识别结果;基于第k道路违章变道识别结果进行数据整合,获得第一道路违章变道识别报告。本发明解决了现有技术中存在的不能自动识别,以及识别不准确的技术问题,达到了自动识别违章变道行为,并提高识别准确性的技术效果。


    Zugriff

    Download


    Exportieren, teilen und zitieren



    Titel :

    Illegal lane changing supervision method and system based on trajectory tracking


    Weitere Titelangaben:

    基于轨迹跟踪的违章变道监管方法及系统


    Beteiligte:
    YAN JUN (Autor:in) / HUO JIANJIE (Autor:in)

    Erscheinungsdatum :

    2024-04-05


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

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



    Motor vehicle blind area lane changing illegal snapshot system

    CHEN GUANGZHU | Europäisches Patentamt | 2020

    Freier Zugriff

    One-way lane illegal parking supervision method and system, server, equipment and medium

    TIAN HUIWEN / YAN SHIJUN | Europäisches Patentamt | 2024

    Freier Zugriff

    Intelligent driving lane-changing obstacle-avoiding trajectory planning and tracking control method and system

    TANG BIN / XU ZHANXIANG / JIANG HAOBIN et al. | Europäisches Patentamt | 2021

    Freier Zugriff

    Personalized driver-based anthropomorphic lane changing trajectory optimization method

    CHU HONGQING / SHOWA TAKESHI / GAO BINGZHAO et al. | Europäisches Patentamt | 2023

    Freier Zugriff

    Smoke-related illegal vehicle supervision method

    ZHAO MING / ZHANG PENG / DAI XIANG et al. | Europäisches Patentamt | 2023

    Freier Zugriff