PROBLEM TO BE SOLVED: To provide a technology for a collision determination device capable of highly precisely determining a possibility of a collision of an own vehicle with a target.SOLUTION: A collision determination device (10) that determines a possibility of a collision of an own vehicle with a target (35) within a predefined determination area in the vicinity of the own vehicle (30) includes an azimuth detection unit (21) that detects the azimuth of the target with the own vehicle as a reference, an image sensor (14) that images the vicinity of the own vehicle, an angle calculation unit (23) that calculates an angle θat which the moving direction of the own vehicle and the moving direction of the target meets, and a collision determination unit (24) that computes the state of a road compartment line (CL) using the imaging data acquired from the image sensor, and determines a possibility of a collision of the own vehicle with the target on the basis of the angle θand a result of computation of the road compartment line.SELECTED DRAWING: Figure 3
【課題】衝突判定装置において、自車両と物標との衝突可能性をより精度良く判定できる技術を提供する。【解決手段】自車両(30)の周囲のうちで予め定めた判定領域において自車両と物標(35)との衝突可能性を判定する衝突判定装置(10)は、自車両を基準とする物標の方位を検出する方位検出部(21)と、自車両の周囲を撮像する画像センサ(14)と、自車両の移動方向と物標の移動方向とが成す角度θ0を算出する角度算出部(23)と、画像センサから取得した撮像データを用いて道路区画線(CL)の状態を演算し、角度θ0と道路区画線の演算結果とに基づいて、自車両と物標との衝突可能性を判定する衝突判定部(24)と、を備える。【選択図】図3
COLLISION DETERMINATION DEVICE AND COLLISION DETERMINATION SYSTEM
衝突判定装置、および、衝突判定システム
2018-07-05
Patent
Electronic Resource
Japanese
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