PROBLEM TO BE SOLVED: To provide a driver state determination device which contributes to execution of actuation in an appropriate mode by properly distinguishing a state of distraction of a driver.SOLUTION: A state determination device 30 functions as a driver state determination device for determining a state of a driver. A vehicle A is equipped with a state guide device 70 which can change a mode of actuation for enhancing arousal of a driver according to a state of a driver. The state determination device 30 acquires inattentive driving information which indicates an inattentive state of a driver, and arousal information which indicates arousal of the driver, and based on these pieces of information, determines inattentive driving when arousal is not lowered as inattentive driving due to curiosity. The state determination device 30 determines inattentive driving when the arousal is lowered as inattentive driving due to dullness, on the basis of the inattentive driving information and the arousal information. A result of determination indicating whether the inattentive driving is inattentive driving due to dullness or due to curiosity is output to a state guiding device 70.SELECTED DRAWING: Figure 3

    【課題】ドライバにおける注意散漫の状態を適確に区別して、適切な態様でのアクチュエーションの実施に寄与するドライバ状態判定装置等の提供。【解決手段】状態判定装置30は、ドライバの状態を判定するドライバ状態判定装置として機能する。車両Aには、ドライバの覚醒度を高めるアクチュエーションの態様を、ドライバの状態に応じて変更可能な状態誘導装置70が搭載されている。状態判定装置30は、ドライバの脇見状態を示した脇見情報と、ドライバの覚醒度を示した覚醒度情報とを取得し、これらの情報に基づき、覚醒度が低下していない場合の脇見を興味本位による脇見と判定する。また状態判定装置30は、脇見情報及び覚醒度情報に基づき覚醒度の低下している場合の脇見を退屈による脇見と判定する。興味本位による脇見か退屈による脇見であるかを示す判定結果は、状態誘導装置70へ向けて出力される。【選択図】図3


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    Titel :

    DRIVER STATE DETERMINATION DEVICE AND DRIVER STATE DETERMINATION PROGRAM


    Weitere Titelangaben:

    ドライバ状態判定装置、及びドライバ状態判定プログラム


    Beteiligte:
    TAGUCHI SEIKI (Autor:in)

    Erscheinungsdatum :

    2018-01-25


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Japanisch


    Klassifikation :

    IPC:    G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS / B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES / G08B SIGNALLING OR CALLING SYSTEMS , Signalisier- oder Rufsysteme



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