PROBLEM TO BE SOLVED: To provide a driver's undrivable state detector capable of highly accurately detecting that a driver is in an undrivable state.SOLUTION: A driver's undrivable state detector comprises: head detection means detecting the head of a driver on the basis of a driver seat image picked up by a driver camera 21 mounted in a vehicle 10; and shake state detection means detecting that the driver is in an undrivable state if an amplitude of a shake of the head detected by the head detection means is lower than a first amplitude or higher than a second amplitude which is higher than the first amplitude for a period since an external force is applied to the vehicle 10 until shake determination time passes during the running of the vehicle 10.

    【課題】ドライバが運転不能状態となったことを簡易に検出できるドライバの運転不能状態検出装置を提供する。【解決手段】車両10に搭載されたドライバカメラ21により撮像された運転席の画像に基づいて、ドライバの頭部を検出する頭部検出手段と、車両10の走行中において、車両10に外力が加わってから揺れ判定時間経過するまでの間、頭部検出手段により検出された頭部の揺れの振幅が第1振幅よりも小さい、又は前記第1振幅よりも大きい第2振幅よりも大きい場合に、ドライバが運転不能状態であることを検出する揺れ状態検出手段と、を備える。【選択図】 図1


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    Title :

    DRIVER'S UNDRIVABLE STATE DETECTOR


    Additional title:

    ドライバの運転不能状態検出装置


    Contributors:

    Publication date :

    2016-01-18


    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 / 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 / G06T Bilddatenverarbeitung oder Bilddatenerzeugung allgemein , IMAGE DATA PROCESSING OR GENERATION, IN GENERAL



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