To maintain a drowsiness eliminating effect of a driver.SOLUTION: A driving support apparatus according to an embodiment is comprised of: a first acquisition unit that acquires first information on the body of a driver who is driving a vehicle or second information on a quality of sleep while the driver is at bedtime; a second acquisition unit that acquires a degree of drowsiness of the driver while the driver is driving the vehicle; a calculating unit that calculates an effect-disappearing prediction time which indicates a predicted time when the driver is not stimulated even if a stimulus is given to the driver on the basis of an interval of a time when the drowsiness acquired by the second obtaining unit is equal to or more than a predetermined threshold; and a control unit that makes control different for the driver depending on the first information or the second information acquired by the first acquisition unit and the effect-disappearing prediction time calculated by the calculation unit.SELECTED DRAWING: Figure 4
【課題】運転者の眠気解消効果を持続させること。【解決手段】実施形態の運転支援装置は、車両を運転している運転者の身体に関する第1情報または運転者の就寝中の睡眠の質に関する第2情報を取得する第1取得部と、運転者が車両を運転中に運転者の眠気の度合いを取得する第2取得部と、第2取得部が取得した眠気の度合いが所定の閾値以上となった時間の間隔に基づいて、運転者に刺激を与えても眠気が解消しなくなる予測時間を示した効果消失予測時間を算出する算出部と、第1取得部が取得した第1情報または第2情報と算出部が算出した効果消失予測時間とに応じて、運転者に対して行う制御を異ならせる制御部と、を備える。【選択図】図4
DRIVING SUPPORT APPARATUS, DRIVING SUPPORT METHOD, AND DRIVING SUPPORT PROGRAM
運転支援装置、運転支援方法、および運転支援プログラム
2019-01-24
Patent
Electronic Resource
Japanese
IPC: | G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS / A61B DIAGNOSIS , Diagnostik / A61M DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY , Vorrichtungen zum Einführen oder Aufbringen von Substanzen in oder auf den Körper / G08B SIGNALLING OR CALLING SYSTEMS , Signalisier- oder Rufsysteme |
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