To provide a calculation system capable of more accurately obtaining information on the wakefulness of a person in a moving body that is moving.SOLUTION: A calculation system comprises: a camera 11 for capturing an image of a face of a driver D in a moving body M; a gyro-sensor 2 for measuring movement data of the moving body M; a first calculation unit 31 for calculating movement of eyes of the driver D using the face image captured by the camera 11; and a second calculation unit 32 for calculating the movement of a head of the person using the movement data of the moving body measured by the gyro-sensor 2 and the face image captured by the camera 11.SELECTED DRAWING: Figure 5

    【課題】移動中の移動体において、人物の覚醒度に関する情報を、より高い精度で得ることのできる算出システムを提供すること。【解決手段】移動体M中の運転者Dの顔を撮影するカメラ11と、移動体Mの運動データを計測するジャイロセンサ2と、カメラ11により撮影された顔の画像を用いて運転者Dの眼球運動を算出する第1の算出部31と、ジャイロセンサ2により計測された前記移動体の運動データ及びカメラ11により撮影された顔の画像を用いて人物の頭部運動を算出する第2の算出部32と、を備えた算出システムとする。【選択図】図5


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    Title :

    CALCULATION SYSTEM, INDEX CALCULATION METHOD, AND COMPUTER PROGRAM


    Additional title:

    算出システム、指標算出方法、およびコンピュータプログラム


    Contributors:

    Publication date :

    2019-09-19


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

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



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