The disclosure includes implementations for estimating a presence of an obstruction in a roadway using wireless vehicle data. A method may include receiving a Dedicated Short Range Communication (“DSRC”) message that includes path history data describing a path of a first DSRC-equipped vehicle with lane-level accuracy over a plurality of different times while the first DSRC-equipped vehicle is traveling on a roadway. The method may include determining a presence of an obstruction in a specific lane of the roadway based on the path history data. The obstruction may be indicated by the path history data because the path history data indicates that the obstruction affected the path of the first DSRC-equipped vehicle while traveling in the specific lane of the roadway. The method may include providing a recommendation to a driver of a second DSRC-equipped vehicle. The recommendation may describe the presence of the obstruction in the specific lane.


    Zugriff

    Download


    Exportieren, teilen und zitieren



    Titel :

    Traffic Obstruction Notification System Based on Wireless Vehicle Data


    Beteiligte:
    LU HONGSHENG (Autor:in) / BANSAL GAURAV (Autor:in) / KENNEY JOHN (Autor:in) / NAKANISHI TORU (Autor:in)

    Erscheinungsdatum :

    21.12.2017


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Englisch


    Klassifikation :

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



    Traffic obstruction notification system based on wireless vehicle data

    LU HONGSHENG / BANSAL GAURAV / KENNEY JOHN et al. | Europäisches Patentamt | 2018

    Freier Zugriff

    Traffic Obstruction Notification System Based on Wireless Vehicle Data

    LU HONGSHENG / BANSAL GAURAV / KENNEY JOHN et al. | Europäisches Patentamt | 2018

    Freier Zugriff

    Traffic obstruction notification system based on wireless vehicle data

    LU HONGSHENG / BANSAL GAURAV / KENNEY JOHN et al. | Europäisches Patentamt | 2020

    Freier Zugriff

    TRAFFIC OBSTACLE NOTIFICATION SYSTEM BASED ON WIRELESS VEHICLE DATA

    LU HONGSHENG / GAURAV BANSAL / JOHN KENNEY et al. | Europäisches Patentamt | 2017

    Freier Zugriff

    Vehicle notification system for preventing traffic accident

    KIM DONG KYU / KWON YOUNG SANG / SONG HO JAE et al. | Europäisches Patentamt | 2019

    Freier Zugriff