A map matching device includes: a candidate spot extraction unit that extracts candidate spots onto a link based on position measurement points; a movement cost determination unit that determines the movement cost of a combination of links connecting one of first candidate spots extracted based on one position measurement point to one of second candidate spots extracted based on another position measurement point, the movement cost determined separately for each combination of a first and a second candidate spot; a movement possibility judgment unit that judges, for each combination of first and second candidate spots, whether a moving body can move from the first to the second candidate spot, based on the movement cost; and a matching spot determination unit that determines, as the position of the moving body on the map, one of the candidate spots included in a combination for which movement was determined to be possible.


    Zugriff

    Download


    Exportieren, teilen und zitieren



    Titel :

    Map matching device, map matching system, map matching method and program


    Beteiligte:
    TAKESHI KORENAGA (Autor:in) / KENTA HARA (Autor:in)

    Erscheinungsdatum :

    05.10.2022


    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



    MATCHING PROGRAM, MATCHING METHOD AND MATCHING DEVICE

    YOSHIKAWA HAYATO / SHIMADA KOJI | Europäisches Patentamt | 2020

    Freier Zugriff

    MATCHING PROGRAM, MATCHING METHOD, AND MATCHING DEVICE

    YOSHIKAWA HAYATO / SHIMADA KOJI | Europäisches Patentamt | 2020

    Freier Zugriff

    MAP MATCHING DEVICE, MAP MATCHING SYSTEM, MAP MATCHING METHOD AND PROGRAM

    KORENAGA TAKESHI / HARA KENTA | Europäisches Patentamt | 2018

    Freier Zugriff

    DATA MATCHING DEVICE, DATA MATCHING METHOD, AND DATA MATCHING PROGRAM

    SUGIMURA KENTARO | Europäisches Patentamt | 2023

    Freier Zugriff

    MATCHING DEVICE, MATCHING METHOD, AND COMPUTER PROGRAM

    MORISAWA YUTA | Europäisches Patentamt | 2021

    Freier Zugriff