호스트 차량(MV)의 주행 방향의 방위각(θ)이 취득되고, 호스트 차량(MV)이 주행하는 도로의 반경(R)이 추정되고, 다른 차량(OV)의 위치(X, Y)가 취득되고, 다른 차량(OV)의 주행 방향 방위각(θ)이 취득되고, 원점이 호스트 차량(MV)이고 축이 호스트 차량(MV)의 주행 방향에서의 추정 도로 반경(R)인 좌표계에 다른 차량(OV)이 위치 설정되고, 경로의 폭, 위치 오차, 방위각 오차, 추정 도로 반경의 오차, 차량의 드리프트로 인한 오차, 및 경로 곡률의 변화를 고려하여 다른 차량(OV)이 호스트 차량(MV)와 동일 경로에 있는지 여부에 대한 판단이 이루어진다.

    An azimuth of the direction of travel of the host vehicle is acquired, a radius of the road on which the host vehicle is traveling is estimated, a location of another vehicle is acquired, an azimuth of the direction of travel of the other vehicle is acquired, the other vehicle is positioned on a coordinate system, an origin of which is the host vehicle, and an axis of which is the estimated road radius in the direction of travel of the host vehicle, and determination is made on whether or not the other vehicle is on the same course as the host vehicle by taking account of the width of the course, location error, azimuth error, error in the estimated road radius, error due to drift of the vehicle, and change in the curvature of the course.


    Zugriff

    Download


    Exportieren, teilen und zitieren



    Titel :

    VEHICLE LOCATION ESTIMATION APPARATUS AND VEHICLE LOCATION ESTIMATION METHOD


    Weitere Titelangaben:

    차량 위치 추정 기기 및 차량 위치 추정 방법


    Erscheinungsdatum :

    22.06.2017


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Koreanisch


    Klassifikation :

    IPC:    H04L TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION , Übertragung digitaler Information, z.B. Telegrafieverkehr / 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



    VEHICLE LOCATION ESTIMATION APPARATUS AND VEHICLE LOCATION ESTIMATION METHOD

    SHIDA MITSUHISA / DOI TOMOYUKI | Europäisches Patentamt | 2015

    Freier Zugriff

    VEHICLE LOCATION ESTIMATION APPARATUS AND VEHICLE LOCATION ESTIMATION METHOD

    SHIDA MITSUHISA / DOI TOMOYUKI | Europäisches Patentamt | 2019

    Freier Zugriff

    Vehicle location estimation apparatus and vehicle location estimation method

    SHIDA MITSUHISA / DOI TOMOYUKI | Europäisches Patentamt | 2017

    Freier Zugriff

    VEHICLE LOCATION ESTIMATION APPARATUS AND VEHICLE LOCATION ESTIMATION METHOD

    SHIDA MITSUHISA / DOI TOMOYUKI | Europäisches Patentamt | 2015

    Freier Zugriff

    Vehicle location estimation apparatus and vehicle location estimation method

    SHIDA MITSUHISA / DOI TOMOYUKI | Europäisches Patentamt | 2015

    Freier Zugriff