A vehicle unit in a vehicle determines whether the driver has encountered a difficult spot, which is difficult to understand, based on the deviation from a route, the behavior of the vehicle, and the behavior of the driver. A standard for determining the difficult spot can be corrected by learning. The vehicle unit acquires a raw image picked up at the difficult spot. The raw image is used to verify the determination of the difficult spot. The vehicle unit transmits the raw image to a center unit in a distribution center. The center unit creates a clean image based on a plurality of raw images transmitted from a plurality of vehicles. The clean image that does not show moving objects such as pedestrians and other vehicles is distributed to a succeeding vehicle arriving at the difficult spot. The vehicle unit displays the distributed clean image as a guidance image.


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    Titel :

    VEHICULAR NAVIGATION SYSTEM


    Beteiligte:
    NOMURA TOMOO (Autor:in)

    Erscheinungsdatum :

    2015-07-30


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Englisch


    Klassifikation :

    IPC:    G01C Messen von Entfernungen, Höhen, Neigungen oder Richtungen , MEASURING DISTANCES, LEVELS OR BEARINGS / G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS / H04W WIRELESS COMMUNICATION NETWORKS , Drahtlose Kommunikationsnetze



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