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.
SEAWAY PLANNING DEVICE, SEAWAY PLANNING METHOD, AND PROGRAM
SEEWEG-PLANUNGSVORRICHTUNG, SEEWEG-PLANUNGSVERFAHREN UND -PROGRAMM
DISPOSITIF ET PROCÉDÉ DE PLANIFICATION DE PASSAGE MARITIME, ET PROGRAMME
2024-03-20
Patent
Elektronische Ressource
Englisch
SEAWAY PLANNING DEVICE, SEAWAY PLANNING METHOD, AND PROGRAM
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