The controller 13 of the information processing device 1 functions as an acquisition unit, an extraction unit, and a straight line calculation unit. The acquisition unit acquires point cloud data, which is a set of data generated by a lidar 3 provided in a target ship, identified by a pair of a horizontal number being an index representing a position in a horizontal direction, and a vertical number being an index representing a position in a vertical direction. The extraction unit extracts, for each horizontal number, i.e., for each vertical line, the data representing a nearest neighbor point nearest to the target ship among data representing measured points of a berthing place. The straight line calculation unit calculates a berthing side straight line Ls alongside the berthing place, based on a neighbor point set, which is a set of data representing the nearest neighbor point.


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    Title :

    INFORMATION PROCESSING DEVICE, DETERMINATION METHOD, PROGRAM, AND STORAGE MEDIUM


    Contributors:

    Publication date :

    2025-06-19


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    B63B Schiffe oder sonstige Wasserfahrzeuge , SHIPS OR OTHER WATERBORNE VESSELS / G01S RADIO DIRECTION-FINDING , Funkpeilung



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