PROBLEM TO BE SOLVED: To provide a road shape detection system, a road shape detection method and a computer program capable of accurately specifying a shape of a traffic lane.SOLUTION: In a road shape detection system, vehicle travel information is acquired under a condition where an automatic driving support with respect to the lane sustention cruising is performed and a center line of the traffic lane on which the vehicle traveled is identified based on the vehicle travel information. And also vehicle travel information is acquired under a condition where an automatic driving support with respect to the lane sustention cruising is not performed and a boundary of the traffic lane on which the vehicle traveled is identified based on the acquired travel information and the center line of the traffic lane.SELECTED DRAWING: Figure 19
【課題】車線の形状を正確に特定することを可能にした道路形状検出システム、道路形状検出方法及びコンピュータプログラムを提供する。【解決手段】車線維持走行に係る自動運転支援が実施された状態で走行する車両の走行情報を取得し、取得した車両の走行情報に基づいて、車両が走行した車線の中心線を特定する一方で、車線維持走行に係る自動運転支援が実施されていない状態で走行する車両の走行情報についても取得し、取得した走行情報と車線の中心線とに基づいて、車両が走行した車線の境界を特定するように構成する。【選択図】図19
ROAD SHAPE DETECTION SYSTEM, ROAD SHAPE DETECTION METHOD AND COMPUTER PROGRAM
道路形状検出システム、道路形状検出方法及びコンピュータプログラム
28.12.2016
Patent
Elektronische Ressource
Japanisch
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