Provided is a road link information updating device including an information acquisition unit configured to acquire speed information on a plurality of communication target vehicles in association with positions of the communication target vehicles, a road link information database configured to store road link information on a plurality of nodes and a road link connecting the nodes to each other, an inflection point position recognition unit configured to recognize an inflection point position in the road link from a change in the vehicle speed or the acceleration, a road link information updating unit configured to update the road link information by using the inflection point position as the node, and a recommended speed setting unit configured to set a recommended speed to the node, on the basis of the speed information and the road link information.


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    Titel :

    ROAD LINK INFORMATION UPDATING DEVICE AND VEHICLE CONTROL SYSTEM


    Beteiligte:
    KINDO TOSHIKI (Autor:in) / IGARASHI RYO (Autor:in) / MEGURO JUNICHI (Autor:in) / GOTO KUNIHIRO (Autor:in)

    Erscheinungsdatum :

    15.11.2018


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Englisch


    Klassifikation :

    IPC:    G05D SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES , Systeme zum Steuern oder Regeln nichtelektrischer veränderlicher Größen / G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS



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