To provide a vehicle driving support device which can prevent a driver from having an excess sense of security when a measure for raising travel safety of an own vehicle, such as quickening timing of an alarm when a fatigue degree of the driver becomes high, is performed.SOLUTION: A vehicle driving support device 10 executes safety support control for raising travel safety of an own vehicle 100. The vehicle driving support device raises a safety support level as the level for raising the travel safety of the own vehicle by the safety support control and notifies the driver of a fact that the safety support level is raised when a fatigue degree of the driver of the own vehicle becomes a predetermined fatigue degree or higher, and lowers the safety support level and notifies the driver of a fact that the safety support level is lowered when the own vehicle passes through a rest possible point as the point at which the driver can take a rest after raising the safety support level.SELECTED DRAWING: Figure 2
【課題】運転者の疲労度が高くなったときに警報のタイミングを早める等、自車両の走行安全性を高める処置を行った場合において、運転者に過剰な安心感を持たれることを防止することができる車両運転支援装置を提供する。【解決手段】車両運転支援装置10は、自車両100の走行安全性を高めるための安全支援制御を実行する。車両運転支援装置は、自車両の運転者の疲労度が所定疲労度以上になった場合、安全支援制御により自車両の走行安全性を高めるレベルである安全支援レベルを上げるとともに、安全支援レベルを上げたことを運転者に通知し、安全支援レベルを上げた後、運転者が休憩することができる地点である休憩可能地点を自車両が通過した場合、安全支援レベルを下げるとともに、安全支援レベルを下げたことを運転者に通知する。【選択図】 図2
VEHICLE DRIVING SUPPORT DEVICE, VEHICLE DRIVING SUPPORT METHOD AND VEHICLE DRIVING SUPPORT PROGRAM
車両運転支援装置、車両運転支援方法及び車両運転支援プログラム
2024-05-30
Patent
Electronic Resource
Japanese
IPC: | G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS |
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