PROBLEM TO BE SOLVED: To provide means capable of measuring position information of a subject vehicle even if a positioning device mounted on an on-vehicle device fails.SOLUTION: A vehicle position measurement method is characterized by having a process to determine whether or not the position information of a subject vehicle has been acquired from the outside with predetermined quality, a process to acquire the position information of surrounding vehicles which exist in an information acquisition possible area of the subject vehicle when it has been determined that the position information cannot be acquired with predetermined quality and a process to replace the acquired position information of the surrounding vehicles with the subject vehicle position information.

    【課題】車載器に搭載した測位装置が故障しても自車両の位置情報を測定することができる手段を提供する。【解決手段】車両の位置測定方法は、自車両の位置情報が所定の品質で外部から取得できたか否かを判定する過程と、所定の品質で前記位置情報が取得できないと判定した場合に自車両の情報取得可能領域内に存在する周辺車両の位置情報を取得する過程と、取得した周辺車両の位置情報を自車両の位置情報に置き換える過程と、を有することを特徴とする。【選択図】図1


    Zugriff

    Download


    Exportieren, teilen und zitieren



    Titel :

    POSITION MEASUREMENT METHOD, SELF-POSITION MEASUREMENT DEVICE AND ON-VEHICLE DEVICE


    Weitere Titelangaben:

    位置測定方法、自己位置測定装置及び車載器


    Beteiligte:
    KONDO KAZUMI (Autor:in) / MURATA HIDEAKI (Autor:in) / ADACHI TETSUYA (Autor:in)

    Erscheinungsdatum :

    2015-08-03


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Japanisch


    Klassifikation :

    IPC:    G01C Messen von Entfernungen, Höhen, Neigungen oder Richtungen , MEASURING DISTANCES, LEVELS OR BEARINGS / G01S RADIO DIRECTION-FINDING , Funkpeilung / G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS



    VEHICLE POSITION MEASUREMENT DEVICE AND VEHICLE POSITION MEASUREMENT METHOD

    MIYAJIMA YUTAKA / YAMAGUCHI YASUHIRO | Europäisches Patentamt | 2015

    Freier Zugriff


    POSITION MEASUREMENT DEVICE, SPEED MEASUREMENT DEVICE, AND POSITION MEASUREMENT METHOD

    OODAKE TATSUYA / KOBAYASHI HIROYUKI / SETO NAOTO et al. | Europäisches Patentamt | 2021

    Freier Zugriff

    POSITION MEASUREMENT DEVICE AND POSITION MEASUREMENT METHOD

    IWAMOTO TAKASHI | Europäisches Patentamt | 2015

    Freier Zugriff

    POSITION MEASUREMENT METHOD, OWN POSITION MEASUREMENT DEVICE, AND IN-VEHICLE DEVICE

    KONDO KAZUUMI / MURATA HIDEAKI / ADACHI TETSUYA | Europäisches Patentamt | 2015

    Freier Zugriff