A route planning apparatus (1) is provided for planning a navigation route of a ship. The route planning apparatus (1) includes a display unit (19) for displaying a chart on a screen; and an operation unit (18) configured to designate a position in the screen. In addition, the route planning apparatus (1) includes a storage unit (17) configured to store one or more potential base points that may be a potential base point of a waypoint; a point setting unit (12) configured to set a waypoint on the chart in response to a navigator's operation; a base point acquisition unit (13) configured to extract the base points within a predetermined range of the set waypoint as a reference from the storage unit (17); and a base point determination unit (14) configured to determine the extracted potential base point to be the base point of the set waypoint.


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    Title :

    SEAWAY PLANNING DEVICE, SEAWAY PLANNING METHOD, AND PROGRAM


    Additional title:

    SEEWEG-PLANUNGSVORRICHTUNG, SEEWEG-PLANUNGSVERFAHREN UND -PROGRAMM
    DISPOSITIF ET PROCÉDÉ DE PLANIFICATION DE PASSAGE MARITIME, ET PROGRAMME


    Contributors:

    Publication date :

    2024-03-20


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

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



    SEAWAY PLANNING DEVICE, SEAWAY PLANNING METHOD, AND PROGRAM

    YAMABAYASHI JUN / MORITA TAKATOSHI / OKUDA MASATO | European Patent Office | 2021

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