An image recognition section detects a first traffic regulation sign from a picked-up image of an area in front of a vehicle. An acquisition section uses a position of the vehicle to acquire a road link, including a second traffic regulation sign at the position of the vehicle, from a storage section. When no current first traffic regulation sign is detected on a current road link after turning-right or turning-left of the vehicle, a determination section determines a current final traffic regulation sign on the current road link, which is to be notified to a vehicle occupant, by use of a degree of adequacy of cooperation between previous first and second traffic regulation signs detected and acquired on a previous road link before the turning-right or turning-left of the vehicle, but also previous and current factors acquired on the previous and current road links.


    Zugriff

    Download


    Exportieren, teilen und zitieren



    Titel :

    Traffic sign determination device


    Beteiligte:
    YOKOCHI YUJI (Autor:in) / TAKIGUCHI HIROTAKA (Autor:in)

    Erscheinungsdatum :

    2017-04-18


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Englisch


    Klassifikation :

    IPC:    G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS / B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR / G06K Erkennen von Daten , RECOGNITION OF DATA



    Traffic sign determination device

    TAKIGUCHI HIROTAKA / YOKOCHI YUJI | Europäisches Patentamt | 2017

    Freier Zugriff

    TRAFFIC SIGN DETERMINATION DEVICE

    YOKOCHI YUJI / TAKIGUCHI HIROTAKA | Europäisches Patentamt | 2016

    Freier Zugriff

    TRAFFIC SIGN DETERMINATION DEVICE

    TAKIGUCHI HIROTAKA / YOKOCHI YUJI | Europäisches Patentamt | 2016

    Freier Zugriff

    TRAFFIC SIGN RECOGNITION DEVICE AND TRAFFIC SIGN RECOGNITION METHOD

    MIYASATO KAZUHIRO / KOYASU TOSHIYA | Europäisches Patentamt | 2023

    Freier Zugriff

    TRAFFIC SIGN RECOGNITION DEVICE AND TRAFFIC SIGN RECOGNITION METHOD

    SHINOMIYA TERUHIKO | Europäisches Patentamt | 2017

    Freier Zugriff