PROBLEM TO BE SOLVED: To provide a driver state detecting device capable of promptly detecting a driving disabled state of a driver.SOLUTION: A driver state detecting device 1 comprises: a driver monitor camera 10 which photographs the face of a driver of a vehicle 80; an eye information detecting unit 21 which detects eye information of the driver on the basis of the face image of the driver photographed by the driver monitor camera; and a driver state determining unit 22 which determines the state of the driver on the basis of the eye information detected by the eye information detecting unit. The driver state determining unit determines that the driver is in a driving disabled state when the difference in the eye opening degree between both eyes of the driver detected by the eye information detecting unit is a first threshold value or higher or when the difference in the height between both eyes of the driver detected by the eye information detecting unit is a second threshold value or higher.SELECTED DRAWING: Figure 1

    【課題】ドライバの運転不能状態を迅速に検出することができるドライバ状態検出装置を提供する。【解決手段】ドライバ状態検出装置1は、車両80のドライバの顔を撮影するドライバモニタカメラ10と、ドライバモニタカメラによって撮影されたドライバの顔の画像に基づいてドライバの眼情報を検出する眼情報検出部21と、眼情報検出部によって検出された眼情報に基づいてドライバの状態を判定するドライバ状態判定部22とを備える。ドライバ状態判定部は、眼情報検出部によって検出されたドライバの両眼の開眼度の差が第一閾値以上である場合、又は眼情報検出部によって検出されたドライバの両眼の高さの差が第二閾値以上である場合に、ドライバが運転不能状態にあると判定する。【選択図】図1


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    Title :

    DRIVER STATE DETECTING DEVICE


    Additional title:

    ドライバ状態検出装置


    Contributors:

    Publication date :

    2018-07-26


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    IPC:    G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS / B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES / B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR / G06T Bilddatenverarbeitung oder Bilddatenerzeugung allgemein , IMAGE DATA PROCESSING OR GENERATION, IN GENERAL



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