The invention provides a ship monitoring device capable of easily ascertaining the relationship between a ship object and a collision risk area. A ship monitoring device is provided with: a designation reception unit that receives a designation of a position within an image displayed on a display unit; a first data acquisition unit that acquires first ship data indicating the position and speed of a first ship; a second data acquisition unit that acquires a plurality of pieces of second ship data indicating positions and speeds of a plurality of second ships; a risk region calculation unit that calculates, on the basis of the first ship data and the plurality of second ship data, a collision risk region in which the risk of collision between the first ship and each of the second ships is equal to or greater than a predetermined value; and a display control unit that arranges and displays a plurality of ship objects indicating a plurality of second ships and the collision risk area at corresponding positions in the image, and when the designation of the collision risk area is received, displays the ship object corresponding to the designated collision risk area and another ship object in a recognized manner.

    本发明提供容易掌握船舶对象与碰撞风险区域的关系的船舶监视装置。船舶监视装置具有:指定接收部,接收显示部中显示的图像内的位置的指定;第一数据获取部,获取表示第一船舶的位置和速度的第一船舶数据;第二数据获取部,获取表示复数个第二船舶的位置和速度的复数个第二船舶数据;风险区域计算部,基于第一船舶数据以及复数个第二船舶数据,计算出第一船舶与各第二船舶碰撞的风险达到规定以上的碰撞风险区域;以及显示控制部,将表示复数个第二船舶的复数个船舶对象以及碰撞风险区域配置于图像内的对应的位置并显示,在接收到碰撞风险区域的指定的情况下,将与被指定的碰撞风险区域对应的船舶对象与其他船舶对象识别显示。


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    Title :

    Ship monitoring device, ship monitoring method, and program


    Additional title:

    船舶监视装置、船舶监视方法以及程序


    Contributors:

    Publication date :

    2023-12-22


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS



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