A nautical chart processing device is provided. The nautical chart processing device includes processing circuitry. The processing circuitry is configured to receive position information indicating position of a pair of base points on an electronic chart, set a movable measurement point on a straight line connecting the pair of base points in real time, calculate, on the electronic chart, a distance between the movable measurement point and at least one base point of the pair of base points, and output position information of the movable measurement point and the calculated distance.
NAUTICAL CHART PROCESSING DEVICE AND NAUTICAL CHART PROCESSING METHOD
2022-11-17
Patent
Electronic Resource
English
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