To early predict a traveling route of a vehicle at an intersection.SOLUTION: A target vehicle A and a prospective traveling route of the target vehicle A at a target intersection K are extracted to detect an oncoming vehicle B traveling toward the target intersection K in an opposite lane opposite to a lane in which the target vehicle A travels. A traveling route of the oncoming vehicle B at the target intersection K is predicted to detect deceleration of the target vehicle A. Then, a traveling route of the target vehicle A at the target intersection K is predicted based on the traveling route of the oncoming vehicle B, the prospective traveling route of the target vehicle A, and the deceleration.SELECTED DRAWING: Figure 7A
【課題】交差点での車両の進路を早期に予測する。【解決手段】対象車両Aと対象車両Aの対象交差点Kでの進路の候補を抽出し、対象車両Aが走行する走行車線に対向する対向車線を対象交差点Kに向かって走行する対向車両Bを検出する。対向車両Bの対象交差点Kでの進路を予測し、対象車両Aの減速度を検出する。そして対向車両Bの進路、対象車両Aの進路の候補及び減速度に基づいて、対象車両Aの対象交差点Kでの進路を予測する。【選択図】図7A
VEHICLE ROUTE PREDICTION METHOD, VEHICLE TRAVELING ASSIST METHOD AND VEHICLE ROUTE PREDICTION DEVICE
車両進路予測方法、車両走行支援方法及び車両進路予測装置
2019-09-05
Patent
Electronic Resource
Japanese
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