A navigation support device (1): classifies vessel voyage data according to each meteorological and hydrographic condition; calculates characteristic distribution of vessel maneuvering for each meteorological and hydrographic condition, using the vessel voyage data that has been classified; extracts a plurality of vessel maneuvering patterns from the characteristic distribution of vessel maneuvering that has been calculated for each meteorological and hydrographic condition, and aggregates the vessel voyage data for each of the vessel maneuvering patterns; and generates a learning model for each of the vessel maneuvering patterns from the vessel voyage data aggregated for each of the vessel maneuvering patterns, using meteorological and hydrographic actual data as an explanatory variable and vessel performance as an objective variable, thereby being able to accurately recommend an optimal route according to a vessel maneuvering pattern.


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    Title :

    NAVIGATION ASSISTANCE METHOD, NAVIGATION ASSISTANCE DEVICE, AND NAVIGATION ASSISTANCE PROGRAM


    Additional title:

    NAVIGATIONSASSISTENZVERFAHREN, NAVIGATIONSASSISTENZVORRICHTUNG UND NAVIGATIONSASSISTENZPROGRAMM
    PROCÉDÉ D'AIDE À LA NAVIGATION, DISPOSITIF D'AIDE À LA NAVIGATION ET PROGRAMME D'AIDE À LA NAVIGATION


    Contributors:
    YAMAUMI MASASHI (author) / IKEDA TAKURO (author) / ANAN TAIZO (author)

    Publication date :

    2021-12-15


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    G01C Messen von Entfernungen, Höhen, Neigungen oder Richtungen , MEASURING DISTANCES, LEVELS OR BEARINGS / B63B Schiffe oder sonstige Wasserfahrzeuge , SHIPS OR OTHER WATERBORNE VESSELS / B63H Schiffsantrieb oder Steuerung der Schiffe , MARINE PROPULSION OR STEERING / G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS



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