The present invention aims to provide a ship sailing system with improved equipment configuration and functions. According to an embodiment of the present invention, the ship sailing system comprises: a differential global positioning system (DGPS) determining the position of a ship; and a navigation system receiving a satellite speed log measuring the ground speed of the ship, global positioning system (GPS) signal, and speed of ground (SOG) signal. The navigation system is able to determine whether there is a disorder in the equipment when there is a mismatch in the GPS signal or the SOG signal, operate to respectively borrow the GPS signal or the SOG signal, and the DGPS and the satellite speed log are able to determine whether each other is working or not and serve as a backup for each other.

    본 발명은, 장비 구성 및 기능이 향상된 선박 항해 시스템을 제공하기 위한 것으로, 본 발명의 일 실시예에 따른 선박 항해 시스템은 선박의 위치를 측정하는 디지피에스(Differential Global Positioning System; DGPS), 상기 선박의 대지 속도를 측정하는 위성 속도 로그(Satellite Speed Log), GPS(Global Positioing System) 신호 및 SOG(speed of ground; 대지 속력) 신호를 전송받는 네비게이션 시스템을 포함하고, 상기 네비게이션 시스템은 상기 GPS 신호 또는 상기 SOG 신호의 미스매치시 장비의 이상 여부를 판단하고, 각각 GPS 신호 또는 SOG 신호를 차용하도록 동작할 수 있고, 상기 디지피에스 및 상기 위성 속도 로그는 서로의 동작 여부를 판단하여 백업의 역할을 할 수 있다.


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    Title :

    SHIP SAILING SYSTEM


    Additional title:

    선박 항해 시스템


    Contributors:

    Publication date :

    2022-05-18


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Korean


    Classification :

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



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