At a roadway intersection controlled by an electronic traffic signal controller system, a potentially dangerous “dilemma zone” problem arises where a driver must quickly decide whether to stop or continue through the intersection. The problem is mitigated by leveraging data provided by an approaching vehicle itself as the source of detection. Based on the vehicle data itself, an “artificial detection” message is sent to the traffic signal controller to attempt to extend the green time, and thus permit a subject vehicle to safely pass through the intersection.


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    Titel :

    Vehicle dilemma zone warning using artificial detection


    Beteiligte:
    MA JINGTAO (Autor:in) / BAUER THOMAS (Autor:in)

    Erscheinungsdatum :

    02.03.2021


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Englisch


    Klassifikation :

    IPC:    G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS / G01S RADIO DIRECTION-FINDING , Funkpeilung



    VEHICLE DILEMMA ZONE WARNING USING ARTIFICIAL DETECTION

    MA JINGTAO / BAUER THOMAS | Europäisches Patentamt | 2020

    Freier Zugriff

    VEHICLE DILEMMA ZONE WARNING USING ARTIFICIAL DETECTION

    MA JINGTAO / BAUER THOMAS | Europäisches Patentamt | 2021

    Freier Zugriff


    Detection, Control, and Warning System for Mitigating Dilemma Zone Problem

    Zimmerman, Karl / Tolani, Devendra / Xu, Roger et al. | Transportation Research Record | 2012


    Functional Requirements for In-Vehicle Dilemma Zone Warning System at Signalized Intersections

    Moon, Y.-J. / Transportation Research Board | British Library Conference Proceedings | 2002