To achieve an occupant monitoring device which analyzes factor of defect of a first image data when the defect is caused in the first image data outputted from a first camera which photographs a driver of a vehicle.SOLUTION: An occupant monitoring system comprises an occupant monitoring device 6 comprising: a first picture image acquisition part 11 which acquires, from a first camera 1 which photographs a driver of a vehicle, a first image data in which the driver is photographed; a defect detection part 15 which acquires a defect of the first image data acquired by the first picture image acquisition part 11; and a control part 16 which, upon detection of the defect, controls a second camera 2 photographing one or more occupants other than the driver of the vehicle, so as to photograph the driver. The occupant monitoring device 6 further comprises: a second picture image acquisition part 13 which acquires, from the second camera 2, second image data representing an image in which the driver is photographed; and a factor analysis part 17 which analyzes defect factors of the first image data on the basis of the first image data and the second image data.SELECTED DRAWING: Figure 1

    【課題】車両の運転者を撮影する第1のカメラから出力された第1の画像データに不具合が生じたとき、第1の画像データの不具合の要因を分析する乗員監視装置を得ること。【解決手段】車両の運転者を撮影する第1のカメラ1から、運転者を撮影した第1の画像データを取得する第1の画像取得部11と、第1の画像取得部11により取得された第1の画像データの不具合を検出する不具合検出部15と、不具合検出時、車両の運転者以外の乗員を撮影する第2のカメラ2に運転者を撮影するように、第2のカメラ2を制御する制御部16とを備える乗員監視装置6を有する。乗員監視装置6は、第2のカメラ2から、運転者を撮影した画像を示す第2の画像データを取得する第2の画像取得部13と、第1の画像データと第2の画像データとに基づいて、第1の画像データの不具合要因を分析する要因分析部17とを備えている。【選択図】図1


    Access

    Download


    Export, share and cite



    Title :

    OCCUPANT MONITORING DEVICE, OCCUPANT MONITORING METHOD AND OCCUPANT MONITORING SYSTEM


    Additional title:

    乗員監視装置、乗員監視方法及び乗員監視システム


    Contributors:

    Publication date :

    2023-12-18


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    IPC:    B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR



    OCCUPANT MONITORING DEVICE, OCCUPANT MONITORING SYSTEM, AND OCCUPANT MONITORING METHOD

    NAGAHAMA HIROYUKI / MAEDA TSUYOSHI | European Patent Office | 2023

    Free access

    OCCUPANT MONITORING DEVICE, OCCUPANT MONITORING SYSTEM, AND OCCUPANT MONITORING METHOD

    SATOMI TAKESHI / YAMAMOTO TAKASHI / MABU NOBUAKI | European Patent Office | 2023

    Free access


    OCCUPANT MONITORING DEVICE AND OCCUPANT MONITORING PROGRAM

    SAWA YUKIHIRO | European Patent Office | 2021

    Free access

    OCCUPANT MONITORING DEVICE AND OCCUPANT MONITORING METHOD

    SUSUMAGO YUKI | European Patent Office | 2023

    Free access