To accurately predict whether a marine vessel cruises along a route.SOLUTION: A storage unit 11 stores data showing a prediction model 11a created by machine learning using direction information showing a direction and position information showing a position for each of a plurality of marine vessels cruised in the past, and a correct answer label showing whether or not each of the plurality of marine vessels cruises along a route. A processing unit 12 predicts whether a cruising marine vessel 22 cruises along the route by acquiring the direction information and the position information of the cruising marine vessel 22 and inputting the acquired direction information and position information in the prediction model 11a.SELECTED DRAWING: Figure 1

    【課題】船舶が航路に沿って航行するかを精度よく予測する。【解決手段】記憶部11は、過去に航行した複数の船舶のそれぞれについての方向を示す方向情報および位置を示す位置情報と、複数の船舶のそれぞれが航路に沿って航行したか否かを示す正解ラベルとを用いた機械学習によって作成された予測モデル11aを示すデータを記憶する。処理部12は、航行中の船舶22の方向情報および位置情報を取得し、取得した方向情報および位置情報を予測モデル11aに入力することで、航行中の船舶22が航路に沿って航行するかを予測する。【選択図】図1


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    Title :

    CRUISE MONITORING PROGRAM, CRUISE MONITORING METHOD AND CRUISE MONITORING DEVICE


    Additional title:

    航行監視プログラム、航行監視方法および航行監視装置


    Contributors:
    WATABE ISAMU (author) / ITO SHINJI (author) / FUJIMOTO HIROSHI (author) / IKEDA TAKAO (author) / USUI KENTA (author)

    Publication date :

    2023-04-28


    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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