A driver condition estimating device includes circuitry configured to measure movement of the head of a driver from output of a driver camera and detect a sign of abnormality of the driver from the movement of the head. On condition that lateral acceleration acting on the head of the driver is a predetermined value or less, the circuitry is configured to calculate a periodic feature amount from time series data showing the movement of the head of the driver, calculate a time series variation pattern from the obtained periodic feature amount, and compare of the obtained time series variation pattern with a predetermined threshold.


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    Titel :

    DRIVER CONDITION ESTIMATING DEVICE, DRIVER CONDITION ESTIMATING METHOD AND COMPUTER PROGRAM THEREFOR


    Beteiligte:
    YOSHIDA MAKOTO (Autor:in) / IWAMOTO TARO (Autor:in) / IKUHISA KEN (Autor:in) / IWASHITA YOHEI (Autor:in)

    Erscheinungsdatum :

    01.07.2021


    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 / G06K Erkennen von Daten , RECOGNITION OF DATA



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