An object of the present invention is to provide an alertness maintaining device useful for suppressing variation of an alertness of a driver and for maintaining the alertness at a comparatively high level. The alertness maintaining device includes a driver state monitoring section that detects at least one of an actual alertness of a driver and predicted change of the alertness; a voice output section that applies, to the driver, stimulus information; and an interaction control section that changes an output content of the stimulus information output section in accordance with a level of the alertness based on an output of the driver state monitoring section. The strength of the stimulus is changed in accordance with the level of the alertness. When a simple running state is detected, a stimulus for maintaining the alertness is applied. An interaction scenario according with preference of the driver is selectively used.


    Zugriff

    Download


    Exportieren, teilen und zitieren



    Titel :

    ALERTNESS MAINTAINING DEVICE


    Beteiligte:
    SUZUKI YUKIO (Autor:in) / OTOMO KENTARO (Autor:in)

    Erscheinungsdatum :

    2019-09-12


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Englisch


    Klassifikation :

    IPC:    B60W CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION , Gemeinsame Steuerung oder Regelung von Fahrzeug-Unteraggregaten verschiedenen Typs oder verschiedener Funktion / G08B SIGNALLING OR CALLING SYSTEMS , Signalisier- oder Rufsysteme



    ALERTNESS MAINTAINING DEVICE

    SUZUKI YUKIO / OTOMO KENTARO | Europäisches Patentamt | 2019

    Freier Zugriff

    SEAT WITH ALERTNESS-MAINTAINING DEVICE

    SUGIYAMA SHINJI / MOCHIZUKI HARUKI | Europäisches Patentamt | 2021

    Freier Zugriff

    SEAT WITH ALERTNESS-MAINTAINING DEVICE

    SUGIYAMA SHINJI / MOCHIZUKI HARUKI | Europäisches Patentamt | 2019

    Freier Zugriff

    Seat with alertness-maintaining device

    SUGIYAMA SHINJI / MOCHIZUKI HARUKI | Europäisches Patentamt | 2023

    Freier Zugriff

    Seat with alertness-maintaining device

    SUGIYAMA SHINJI / MOCHIZUKI HARUKI | Europäisches Patentamt | 2021

    Freier Zugriff