PROBLEM TO BE SOLVED: To provide a vehicle driver's state detection device capable of reliably detecting the state of a driver (driving posture, drowsiness, inability to drive).SOLUTION: A vehicle driver's state detection system includes: a vehicle vibration detection part 10 which is a first vibration detection part mounted on a vehicle 100 for detecting vibration; a steering vibration detection part 20 which is a second vibration detection part mounted on a steering part 110 of the vehicle 100 for detecting vibration; and a control part 50 for processing and computing input signals from the vehicle vibration detection part 10 and the steering vibration detection part 20. The control part 50 is configured to determine a gripping state of the steering part 110 on the basis of the difference between the input signals of the vehicle vibration detection part 10 and the steering vibration detection part 20.SELECTED DRAWING: Figure 1

    【課題】運転者の状態(運転姿勢、眠気、運転不能)を確実に検知できる車両運転者の状態検知装置を提供する。【解決手段】車両側である車両100に装着されて振動を検出する第1振動検出部である車両振動検出部10と、車両100のステアリング部110に装着されて振動を検出する第2振動検出部であるステアリング振動検出部20と、車両振動検出部10及びステアリング振動検出部20からの入力信号を処理、演算する制御部50と、を有し、制御部50は、車両振動検出部10及びステアリング振動検出部20のそれぞれの入力信号の差分に基づいてステアリング部110の把持状態を判定するように構成する。【選択図】図1


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    Title :

    VEHICLE DRIVER'S STATE DETECTION DEVICE


    Additional title:

    車両運転者の状態検知装置


    Contributors:

    Publication date :

    2018-04-26


    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 / A61B DIAGNOSIS , Diagnostik



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