To provide an approach detection technique that suits a sense of a driver.SOLUTION: A drive recorder analyzes a captured image obtained by a camera that images a periphery of a vehicle and detects an approach of the vehicle to a specific object. While the specific object includes a right white line located on a right side of the vehicle and a left white line located on a left side of the vehicle, the drive recorder detects an approach of the vehicle to the specific object based on a threshold value of approach detection for the right white line and a threshold value for approach detection for the left white line, which are set separately.SELECTED DRAWING: Figure 2

    【課題】ドライバの感覚に適合した接近検知の技術を提供する。【解決手段】ドライブレコーダは、車両の周辺を撮影するカメラで得られた撮影映像を解析して、特定物に対する前記車両の接近を検知する。前記ドライブレコーダは、前記特定物が前記車両の右側に位置する右側白線と前記車両の左側に位置する左側白線とを含み、別々に設定された前記右側白線に対する接近検知の閾値と前記左側白線に対する接近検知の閾値とに基づいて、前記特定物に対する前記車両の接近を検知する。【選択図】図2


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    Titel :

    DRIVE RECORDER, APPROACH DETECTION METHOD, AND APPROACH DETECTION PROGRAM


    Weitere Titelangaben:

    ドライブレコーダ、接近検知方法、及び接近検知プログラム


    Beteiligte:

    Erscheinungsdatum :

    2021-11-04


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Japanisch


    Klassifikation :

    IPC:    G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS



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