PROBLEM TO BE SOLVED: To provide a collision warning device capable of reducing notification of an unnecessary collision possibility, a computer program, and a collision warning method.SOLUTION: A collision warning device comprises: a position acquisition unit which acquires position information on the own vehicle; a movable body position acquisition unit which acquires position information on each movable body; a travel direction acquisition unit which acquires a travel direction of the own vehicle at an intersection; a movable body specification unit which specifies a target movable body to be determination object of a collision possibility on the basis of the acquired travel direction; a determination unit which determines a collision possibility between the own vehicle and the target movable body on the basis of the acquired position information on the own vehicle and position information on the target movable body; and a notification unit which performs notification on the basis of a determination result.SELECTED DRAWING: Figure 1
【課題】不要な衝突可能性の報知を低減することができる衝突警報装置、コンピュータプログラム及び衝突警報方法を提供する。【解決手段】衝突警報装置は、自車両の位置情報を取得する位置取得部と、各移動体の位置情報を取得する移動体位置取得部と、交差点での自車両の進行方向を取得する進行方向取得部と、取得した進行方向に基づいて、衝突可能性の判定対象とする対象移動体を特定する移動体特定部と、取得した自車両の位置情報及び対象移動体の位置情報に基づいて、自車両と対象移動体との衝突可能性を判定する判定部と、判定結果に基づいて報知する報知部とを備える。【選択図】図1
COLLISION WARNING DEVICE, COMPUTER PROGRAM AND COLLISION WARNING METHOD
衝突警報装置、コンピュータプログラム及び衝突警報方法
2017-10-05
Patent
Electronic Resource
Japanese
Collision early warning method and collision early warning device
European Patent Office | 2021
|Tema Archive | 1997
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