PROBLEM TO BE SOLVED: To set a threshold for determining an arousal degree individually.SOLUTION: An arousal degree determination device 100 specifies a section as an arousal section in which an arousal degree of a subject moves in an arousal direction from a section immediately after the subject gets on a vehicle. The arousal degree determination device 100 calculates a statistical value of the arousal degree included in the specified arousal section, and based on the calculated statistical value, sets a threshold TH for determining an arousal state of the subject. The arousal degree determination device 100 outputs a warning when the arousal degree of the subject reaches a level below the threshold TH.SELECTED DRAWING: Figure 1

    【課題】覚醒度を判定するための閾値を個人毎に設定すること。【解決手段】覚醒度判定装置100は、被験者が乗車した直後の区間よりも被験者の覚醒度が覚醒方向に移動した区間を覚醒区間として特定する。覚醒度判定装置100は、特定した覚醒区間に含まれる覚醒度の統計値を算出し、算出した統計値を基にして、被験者の覚醒状態を判定するための閾値THを設定する。覚醒度判定装置100は、被験者の覚醒度が、閾値TH未満となった場合に、警告を出力する。【選択図】図1


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    Title :

    AROUSAL DEGREE DETERMINATION PROGRAM AND AROUSAL DEGREE DETERMINATION DEVICE


    Additional title:

    覚醒度判定プログラムおよび覚醒度判定装置


    Contributors:

    Publication date :

    2016-09-15


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    IPC:    A61B DIAGNOSIS , Diagnostik / B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES / G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS



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