To provide a driving support device capable of reducing a possibility for a driver to feel an approach notification troublesome by reducing a possibility to perform the approach notification in a case where an own vehicle cannot perform a lane change.SOLUTION: A driving support device comprises: a notification device which performs a predetermined notification to a driver of an own vehicle; and a control unit capable of causing the notification device to perform an approach notification for notifying the driver about an approach of a following vehicle, which is positioned at the back of the own vehicle, in a case where the following vehicle satisfied a predetermined approach condition. When the following vehicle satisfies the approach condition in a case where an adjacent lane exists, if a permission condition including presence/absence of an adjacent vehicle is established, the control unit causes the notification device to perform the approach notification. The permission condition is preset in such a manner that a possibility for the permission condition to be established becomes lower in the case where the adjacent vehicle exists, in relative to a case where the adjacent vehicle does not exist.SELECTED DRAWING: Figure 6
【課題】自車両が車線変更できない場合に接近報知が行われる可能性を低減し、運転者が接近報知を煩わしいと感じる可能性を低減できる運転支援装置を提供する。【解決手段】運転支援装置は、自車両の運転者に対して所定の報知を行う報知装置と、自車両の後方に位置する後続車が所定の接近条件を満たした場合、報知装置に後続車の接近を運転者に知らせるための接近報知を行わせることが可能な制御ユニットと、を備える。制御ユニットは、隣接車線が存在する場合に後続車が接近条件を満たしたとき、隣接車の有無を含む許可条件が成立していれば、報知装置に接近報知を行わせる。隣接車が存在する場合、隣接車が存在しない場合に比べて、許可条件が成立する可能性が低くなるように許可条件が予め設定されている。【選択図】図6
DRIVING SUPPORT DEVICE
運転支援装置
2023-07-24
Patent
Electronic Resource
Japanese
IPC: | G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS |
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