The present invention relates to a terrain identification system for updating position information by confirming a bending change and a topography change of a seabed due to sedimentation and erosion by seawater, and more specifically, to a terrain identification system for updating position information by confirming a bending change and a topography change of a seabed due to sedimentation and erosion by seawater, wherein the terrain identification system has an improved structure that can detect the changes of the seabed three-dimensionally by matching image to a bending change of the seabed through ultrasonic detection by taking an image using an underwater camera in a state in which the bending change of the seabed can be clearly distinguished using bubbles.

    본 발명은 해수에 의한 퇴적과 침식에 의한 해저면의 굴곡변화와 지형변화를 확인해 위치정보를 갱신하는 지형확인시스템에 관한 것으로, 보다 상세하게는 기포기를 이용하여 해저면의 굴곡 변화를 명확하게 구분할 수 있도록 한 상태에서 수중카메라를 이용하여 촬상함으로써 초음파 탐지에 의한 해저면의 굴곡 변화에 영상을 매칭시켜 해저면의 변화를 입체적으로 파악할 수 있도록 개선된 구조를 갖는 해수에 의한 퇴적과 침식에 의한 해저면의 굴곡변화와 지형변화를 확인해 위치정보를 갱신하는 지형확인시스템에 관한 것이다.


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    Title :

    Topographic identification system that updates the location information by confirming the change of the bottom surface of the ocean floor due to sedimentation and erosion by seawater and topographic change


    Additional title:

    해수에 의한 퇴적과 침식에 의한 해저면의 굴곡변화와 지형변화를 확인해 위치정보를 갱신하는 지형확인시스템


    Contributors:

    Publication date :

    2017-11-30


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Korean


    Classification :

    IPC:    G01V Geophysik , GEOPHYSICS / B63C LAUNCHING, HAULING-OUT, OR DRY-DOCKING OF VESSELS , Zuwasserlassen, Trockenstellen, Docken oder Bergen von Schiffen / G01D MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE , Anzeigen oder Aufzeichnen in Verbindung mit Messen allgemein / G01L Messen von Kraft, mechanischer Spannung, Drehmoment, Arbeit, mechanischer Leistung, mechanischem Wirkungsgrad oder des Drucks von Fluiden , MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE




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