To provide a voyage data storage device capable of efficiently acquiring target information.SOLUTION: A voyage data storage device includes: a sound collecting apparatus 2 for collecting sound in a ship; a sound storage unit 3 for storing sound data collected by the sound collecting apparatus 2 in association with date and time; and an event storage unit 4 for extracting at least one of human voice and a predetermined sound as event data from the sound data collected by the sound collecting apparatus 2 and storing it in association with the date and time.SELECTED DRAWING: Figure 1

    【課題】目的とする情報を効率的に取得可能にする航海データ記憶装置を提供する。【解決手段】船舶内での音声を集音する集音機器2と、集音機器2で集音された音声データを日時と関連付けて記憶する音声記憶部3と、集音機器2で集音された音声データから、人の声および所定の音の少なくとも一方をイベントデータとして抽出して日時と関連付けて記憶するイベント記憶部4と、を備える。【選択図】図1


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    Title :

    VOYAGE DATA STORAGE DEVICE AND VOYAGE DATA STORAGE METHOD


    Additional title:

    航海データ記憶装置および航海データ記憶方法


    Contributors:

    Publication date :

    2025-01-09


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    IPC:    G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS / B63B Schiffe oder sonstige Wasserfahrzeuge , SHIPS OR OTHER WATERBORNE VESSELS



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