To provide an abnormality determination device capable of detecting an abnormal state of a camera imaging the inside of a vehicle, an on-vehicle unit, an abnormality determination system and an abnormality determination program.SOLUTION: An abnormality determination device 10 comprises: an image acquisition section 11 for acquiring a picked-up image from a camera 20 imaging the inside of a vehicle 1; a vehicle information acquisition section 12 for acquiring vehicle information including a speed of the vehicle; an image recognition section 13 which performs image recognition on the picked-up image, outputs OK as a recognition result in a case where a target is detected, and outputs NG as the recognition result in a case where the target cannot be detected; and a control section 14 which determines that a state of the camera 20 is normal in a case where the recognition result is OK, and determines that the state of the camera 20 is abnormal in a case where the recognition result is NG. The control section 14 does not determine that the state of the camera 20 is abnormal in a case where the vehicle information indicates a stop state of the vehicle.SELECTED DRAWING: Figure 1

    【課題】車両の室内を撮影するカメラの異常状態を検出可能な異常判定装置、車載器、異常判定システム及び異常判定プログラムを提供する。【解決手段】異常判定装置10は、車両1の車室内を撮影するカメラ20から撮影画像を取得する画像取得部11と、車両の速度を含む車両情報を取得する車両情報取得部12と、撮影画像に対して画像認識を行い、対象物を検出した場合はOKを認識結果として出力し、対象物を検出できない場合はNGを認識結果として出力する画像認識部13と、認識結果がOKの場合に、カメラ20の状態が正常であると判断し、認識結果がNGの場合に、カメラ20の状態が異常であると判断する制御部14と、を備える。制御部14は、車両情報が車両の停止状態を示す場合、カメラ20の状態が異常であると判断しない。【選択図】図1


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    Titel :

    ABNORMALITY DETERMINATION DEVICE, ON-VEHICLE UNIT, ABNORMALITY DETERMINATION SYSTEM AND ABNORMALITY DETERMINATION PROGRAM


    Weitere Titelangaben:

    異常判定装置、車載器、異常判定システム及び異常判定プログラム


    Beteiligte:
    OTSUKI KAZUYA (Autor:in)

    Erscheinungsdatum :

    11.10.2024


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Japanisch


    Klassifikation :

    IPC:    G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS / G07C TIME OR ATTENDANCE REGISTERS , Zeit- oder Anwesenheitskontrollgeräte



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