The invention provides a method and system for extracting OD locations of a vehicle on an expressway. The method includes: acquiring mobile phone signaling data and license plate recognition data; preprocessing the signaling data and recognition data; segmenting mobile phone signaling data trajectories to obtain signaling data with a travel order; matching the mobile phone signaling data trajectories against license plate recognition data trajectories, to obtain a vehicle and a mobile phone signaling user corresponding to the vehicle; and extracting a passing time of the vehicle passing through a road section in the license plate recognition data, calculating time differences between the passing time and travel trajectory points of the mobile phone signaling user corresponding to the vehicle, and taking start and end locations of a travel order of mobile phone signaling data in which a minimum time difference is located as OD of a current travel of the vehicle.


    Zugriff

    Download


    Exportieren, teilen und zitieren



    Titel :

    METHOD AND SYSTEM FOR EXTRACTING OD LOCATIONS OF VEHICLE ON EXPRESSWAY


    Beteiligte:
    WANG XIANG (Autor:in) / WANG KEXIN (Autor:in) / CHU XIN (Autor:in)

    Erscheinungsdatum :

    31.08.2023


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Englisch


    Klassifikation :

    IPC:    G06V / H04W WIRELESS COMMUNICATION NETWORKS , Drahtlose Kommunikationsnetze / G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS



    Expressway vehicle identification method and system

    CAO FENG / LI TAOTAO / MA JIANLEI et al. | Europäisches Patentamt | 2024

    Freier Zugriff

    Expressway, expressway electrification control system and expressway electrification control method

    WAN LI / LIU YING / SUN CHANGHAI et al. | Europäisches Patentamt | 2024

    Freier Zugriff

    Expressway and expressway traffic system

    WU XIAOHONG | Europäisches Patentamt | 2024

    Freier Zugriff

    Expressway vehicle speed limiting method

    WU FANGJIAN / NIU YONG / XIE SHUDONG et al. | Europäisches Patentamt | 2021

    Freier Zugriff

    Expressway vehicle speed abnormity identification system

    SHAO HONGJU / WANG XIAODONG / ZHANG QI et al. | Europäisches Patentamt | 2023

    Freier Zugriff