To detect as early as possible a sign that a driver driving a mobile body falls into a driving disabled state.SOLUTION: A driver state estimating device is equipped with a head portion behavior detecting portion 21 that detects a behavior of a head portion of a driver, an eyeball behavior detecting portion 22 that detects a behavior of eyeballs of the driver, a first detecting portion 110 that detects an abnormality sign of the driver only from the heat portion behavior detected by the head portion behavior detecting portion 21, and a second detecting portion 120 that detects an abnormality sign of the driver from a correlation of the head portion behavior detected by the head portion behavior detecting portion 21 and an eyeball behavior detected by the eyeball behavior detecting portion 22.SELECTED DRAWING: Figure 15

    【課題】移動体を運転するドライバが運転不能状態に陥る予兆を、出来る限り早期に検知する。【解決手段】ドライバの頭部の挙動を検出する頭部挙動検出部21と、ドライバの眼球の挙動を検出する眼球挙動検出部22と、頭部挙動検出部21により検出される頭部挙動のみから、ドライバの異常予兆を検知する第1検知部110と、頭部挙動検出部21により検出される頭部挙動と眼球挙動検出部22により検出される眼球挙動との相関からドライバの異常予兆を検知する第2検知部120と、を備える。【選択図】図15


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    Titel :

    DRIVER STATE ESTIMATING DEVICE


    Weitere Titelangaben:

    ドライバ状態推定装置


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

    Erscheinungsdatum :

    18.08.2022


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Japanisch


    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 / A61B DIAGNOSIS , Diagnostik / G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS



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