To provide a collision prediction device for vehicle capable of performing an accurate collision prediction when an own vehicle enters/leaves a lane.SOLUTION: A collision prediction device 1 for vehicle is configured to predict a collision between an own vehicle and a moving object on the basis of an advancing course Lb of an own vehicle 500 and information of moving objects around the own vehicle, collects lane information of lanes existing around the own vehicle (S201), estimates an own vehicle traveling course La on the basis of an operational state of the own vehicle (S202), determines whether the own vehicle enters determined lanes 505 and 512 on the basis of the lane information and the own vehicle traveling course (S207), and constructs the advancing course Lb of the own vehicle on the basis of a result of the lane enter determination, the own vehicle traveling course and the lane information.SELECTED DRAWING: Figure 2
【課題】自車両のレーン進入退出時に正確な衝突予測をすることができる車両用衝突予測装置を得ること。【解決手段】本発明の車両用衝突予測装置1は、自車両500の進行路Lbと自車両周辺の移動物体の情報とに基づいて自車両と移動物体との衝突を予測するものであり、自車両の周辺に存在するレーンのレーン情報を収集し(S201)、自車両の動作状態に基づいて自車走行経路Laを推定し(S202)、レーン情報と自車走行経路とに基づいて自車両が被判定レーン505、512に進入するか否かを判定し(S207)、レーン進入判定の結果と、自車走行経路と、レーン情報とに基づいて自車両の進行路Lbを構築する。【選択図】図2
COLLISION PREDICTION DEVICE FOR VEHICLE
車両用衝突予測装置
2019-10-31
Patent
Electronic Resource
Japanese
IPC: | G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS |
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