The present invention relates to a positioning apparatus for a vehicle and a method thereof. According to an embodiment of the present invention, the positioning apparatus for a vehicle comprises: a photographing unit for photographing a road surface having a QR code indicated at a regular interval in front of a driving vehicle; a determining unit for determining whether a QR code is present in a front image of the vehicle photographed by the photographing unit; and a position determining unit for determining a position of the vehicle based on the QR code when the QR code is present in the image according to a determination result of the determining unit, and determining a position of the vehicle by correcting a GPS absolute coordinate value of the vehicle when the QR code is not present in the image.

    본 발명은 차량용 측위 장치 및 방법에 관한 것으로서, 본 발명의 실시예에 따른 차량용 측위 장치는 주행중인 차량의 전방에 일정한 간격으로 QR 코드가 표식된 도로 면을 촬영하는 촬영부, 상기 촬영부에 의해 촬영된 상기 차량의 전방 영상에 QR 코드가 존재하는지 여부를 판단하는 판단부, 및 상기 판단부의 판단 결과 상기 영상에 QR 코드가 존재하는 경우, 상기 QR 코드 기반으로 상기 차량의 위치를 결정하며, 상기 영상에 QR 코드가 존재하지 않는 경우, 상기 차량의 GPS 절대 좌표 값을 보정하여 상기 차량의 위치를 결정하는 위치 결정부를 포함한다.


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    Title :

    Positioning apparatus for vehicle and method thereof


    Additional title:

    차량용 측위 장치 및 방법


    Contributors:
    KIM TAE JIN (author)

    Publication date :

    2017-03-02


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Korean


    Classification :

    IPC:    G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS / G01S RADIO DIRECTION-FINDING , Funkpeilung / G06K Erkennen von Daten , RECOGNITION OF DATA



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