The present disclosure provides a ship monitoring device which makes it easier to grasp a relationship between a ship object and a collision risk area. The ship monitoring device includes a specification accepting part, a first data acquiring part, a second data acquiring part, a risk area calculating part, and a display controlling part. The specification accepting part accepts a specification of a position in an image displayed on a display unit. The first data acquiring part acquires first ship data indicative of a position and a velocity of a first ship. The second data acquiring part acquires a plurality of second ship data indicative of positions and velocities of a plurality of second ships. The risk area calculating part calculates a collision risk area where a risk of the first ship colliding each of the second ships becomes more than a given value, based on the first ship data and the plurality of second ship data.The display controlling part displays a plurality of ship objects indicative of the plurality of second ships, and the collision risk area disposed at corresponding positions in the image, and when a specification of the collision risk area is accepted, displays the ship object corresponding to the specified collision risk area so as to be discriminated from other ship objects.


    Access

    Download


    Export, share and cite



    Title :

    SHIP MONITORING DEVICE, SHIP MONITORING METHOD, AND PROGRAM


    Additional title:

    SCHIFFSÜBERWACHUNGSVORRICHTUNG, SCHIFFSÜBERWACHUNGSVERFAHREN UND PROGRAMM
    DISPOSITIF DE SURVEILLANCE DE NAVIRE, PROCÉDÉ DE SURVEILLANCE DE NAVIRE ET PROGRAMME


    Contributors:

    Publication date :

    2025-05-21


    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 / G01S RADIO DIRECTION-FINDING , Funkpeilung



    SHIP MONITORING DEVICE, SHIP MONITORING METHOD AND SHIP MONITORING PROGRAM

    NODA AKIRA / YOSHIZUMI YUJI | European Patent Office | 2022

    Free access

    SHIP MONITORING DEVICE, SHIP MONITORING METHOD, AND PROGRAM

    NAKAGAWA KAZUYA / FUJIOKA DAISUKE | European Patent Office | 2022

    Free access

    Ship monitoring device, ship monitoring method, and program

    NAKAGAWA KAZUYA / FUJIOKA DAISUKE | European Patent Office | 2023

    Free access

    SHIP MONITORING DEVICE, SHIP MONITORING METHOD, AND PROGRAM

    YOSHINAGA MAKOTO | European Patent Office | 2022

    Free access

    Ship monitoring device, ship monitoring method, and program

    YOSHINAGA MAKOTO | European Patent Office | 2023

    Free access