PROBLEM TO BE SOLVED: To provide lane marker recognition means using a sensor, and means for estimating the position of an own vehicle using the recognition means, the estimation means doing an estimation based on a lane marker which indicates lanes or the boundary between lanes since the relation between lanes and the position of an own vehicle is important in an own driving system.SOLUTION: The present invention according to one typical embodiment generates a trail of an own vehicle by output of an own vehicle information sensor, and generates a large lane marker map of regions around an own vehicle from information on a lane marker recognized by a sensor.SELECTED DRAWING: Figure 1

    【課題】自動運転システムにおいては車線と自車両位置の関係が重要になるため、車線あるいは車線と車線の間の境界線を示すレーンマーカを基準とした自車両位置の推定手段が必要となる。そこで、本発明ではセンサを用いたレーンマーカ認識手段、およびそれを利用した自車両位置の推定手段を提供する。【解決手段】代表的な本発明の実施の形態の1つは、自車情報センサの出力による自車軌跡の生成と、センサによって認識されたレーンマーカの情報により、自車両周辺のレーンマーカ地図を広範囲に生成するものである。【選択図】図1


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    Title :

    LANE MARKER RECOGNITION DEVICE AND OWN VEHICLE POSITION ESTIMATION DEVICE


    Additional title:

    レーンマーカ認識装置、自車両位置推定装置


    Contributors:
    HAYASE SHIGENORI (author) / DUAN YULIN (author) / OCHI ISAO (author)

    Publication date :

    2017-11-02


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    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 / G09B Unterrichts- oder Vorführungsgeräte , EDUCATIONAL OR DEMONSTRATION APPLIANCES



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