To associate vehicle surrounding videos with more accurate priority and reliably store them as useful vehicle surrounding videos.SOLUTION: A drive recorder pertaining to the present invention comprises: a first determination unit for determining whether or not a first event data value acquired by a first event acquisition unit has reached a first threshold; a second event acquisition unit for acquiring, as a second event data value, a second event detected by a second event detection device, after the second detection device mounted in a vehicle detecting the second event having occurred at a time different from a first event occurrence time pertaining to the first event data value determined, by the first determination unit, to have exceeded the prescribed first threshold; and a setting unit for setting priority of surrounding video data in a prescribed period that includes the first event occurrence time, on the basis of the second event data value acquired by the second event acquisition unit.SELECTED DRAWING: Figure 2

    【課題】車両の周囲映像に、より正確な優先度をつけて、有用な車両の周囲映像を確実に記憶する。【解決手段】 ドライブレコーダは、第1事象取得部によって取得された第1事象データ値が所定の第1閾値に達したか否かを判定する第1判定部と、第1判定部により所定の第1閾値を超えたと判定された第1事象データ値に係る第1事象の発生時点とは異なる時点に発生した第2事象を前記車両に搭載された第2事象検知装置が検知し、該第2事象検知装置が検知した前記第2事象を第2事象データ値として取得する第2事象取得部と、第2事象取得部によって取得された第2事象データ値に基づいて、第1事象の発生時点を含む所定期間の周囲映像データの優先度を設定する設定部と、を備える。【選択図】図2


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    Title :

    DRIVE RECORDER SYSTEM, METHOD FOR CONTROLLING DRIVE RECORDER SYSTEM, AND CONTROL PROGRAM FOR DRIVE RECORDER SYSTEM


    Additional title:

    ドライブレコーダ、ドライブレコーダの制御方法、及びドライブレコーダの制御プログラム


    Contributors:

    Publication date :

    2022-05-17


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    IPC:    G07C TIME OR ATTENDANCE REGISTERS , Zeit- oder Anwesenheitskontrollgeräte / G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS / H04N PICTORIAL COMMUNICATION, e.g. TELEVISION , Bildübertragung, z.B. Fernsehen



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