A sleepiness estimating device (1) includes an environmental information detector (150) that detects a plurality of conditions of an environment surrounding a user (U) and outputs environmental information indicating the detected conditions of the environment, a calculator (2) that calculates an environmental level indicating a degree of how likely the user (U) becomes sleepy in the environment in accordance with the environmental information output by the environmental information detector (150), and an output (130) that outputs the environmental level calculated by the calculator (2).


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    Title :

    DROWSINESS ESTIMATING DEVICE, AWAKENING-INDUCTION CONTROL DEVICE, AND AWAKENING INDUCTION SYSTEM


    Additional title:

    VORRICHTUNG ZUR EINSCHÄTZUNG VON SCHLÄFRIGKEIT, AUFWACHINDUKTIONSSTEUERUNGSVORRICHTUNG UND AUFWACHINDUKTIONSSYSTEM
    DISPOSITIF D'ESTIMATION DE SOMNOLENCE, DISPOSITIF DE COMMANDE DE DÉCLENCHEMENT DE RÉVEIL ET SYSTÈME DE DÉCLENCHEMENT DE RÉVEIL


    Contributors:

    Publication date :

    2023-02-08


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    G08B SIGNALLING OR CALLING SYSTEMS , Signalisier- oder Rufsysteme / A61M DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY , Vorrichtungen zum Einführen oder Aufbringen von Substanzen in oder auf den Körper / G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS



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