The objective of the present invention is to provide an underwater drone system capable of preventing twisting of a cable by actively adjusting the length of a cable from a floating body to an underwater drone. According to the present invention, the underwater drone system comprises: a floating body floating on the surface of the water; an underwater drone connected to the floating body by a cable and moved underwater; a sensing unit for measuring coordinates of the floating body, a length of the cable from the floating body to the underwater drone, and an azimuth angle of the cable; and a calculation unit for calculating the coordinates of the underwater drone using the coordinates of the floating body transmitted from the sensing unit, the length of the cable from the floating body to the underwater drone, and the azimuth angle of the cable.

    본 발명은 수면에 부유하는 부유체; 상기 부유체와 케이블로 연결되고, 수중에서 이동되는 수중 드론; 상기 부유체의 좌표, 상기 부유체로부터 상기 수중 드론까지의 상기 케이블의 길이 및 상기 케이블의 방위각을 측정하는 감지부; 및 상기 감지부에서 전달된 상기 부유체의 좌표, 상기 부유체로부터 상기 수중 드론까지의 상기 케이블의 길이 및 상기 케이블의 방위각을 이용하여 상기 수중 드론의 좌표를 산출하는 산출부를 포함하는 것을 특징으로 하는 수중 드론 시스템에 관한 것이다.


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    Title :

    Underwater drone system


    Additional title:

    수중 드론 시스템


    Contributors:
    KWON OBONG (author)

    Publication date :

    2022-05-20


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Korean


    Classification :

    IPC:    B63G OFFENSIVE OR DEFENSIVE ARRANGEMENTS ON VESSELS , Angriffs- oder Verteidigungsanordnungen auf Schiffen / G01B MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS , Messen der Länge, der Dicke oder ähnlicher linearer Abmessungen / G01C Messen von Entfernungen, Höhen, Neigungen oder Richtungen , MEASURING DISTANCES, LEVELS OR BEARINGS / G01S RADIO DIRECTION-FINDING , Funkpeilung / H02G INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES , Verlegen oder Installieren elektrischer Kabel oder Leitungen, Verlegen oder Installieren kombinierter optischer und elektrischer Kabel oder Leitungen



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