3 SYSTEM FOR MEASURING DEPTH INFORMATION BY CHECKING TOPOGRAPHY OF SEABED IN 3-DIMENSION

• Main Author: KIM HYEON JEONG
• Format: Patent
• Language: English; Korean
• Published: 23.02.2023
• Subjects: ACCESSORIES THEREFOR; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USINGWAVES OTHER THAN OPTICAL WAVES; APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FORPROJECTING OR VIEWING THEM; CALCULATING; CINEMATOGRAPHY; COMPUTING; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER; COUNTING; ELECTRICITY; ELECTROGRAPHY; GENERATION; GENERATION OF ELECTRIC POWER BY CONVERSION OF INFRA-REDRADIATION, VISIBLE LIGHT OR ULTRAVIOLET LIGHT, E.G. USINGPHOTOVOLTAIC [PV] MODULES; GYROSCOPIC INSTRUMENTS; HOLOGRAPHY; IMAGE DATA PROCESSING OR GENERATION, IN GENERAL; MEASURING; MEASURING DISTANCES, LEVELS OR BEARINGS; NAVIGATION; PHOTOGRAMMETRY OR VIDEOGRAMMETRY; PHOTOGRAPHY; PHYSICS; SURVEYING; TESTING

The present invention relates to a system for acquiring water depth information, which comprises: a camera which is mounted by means of an origin correcting device at the lower portion of a research vessel for filming the seabed; a seabed camera including a water depth sensor and an illuminating light; a landing rod coupled to the upper surface of the research vessel; a foundation coupled to the upper end of the landing rod; a sun height adjusting unit coupled to the upper portion of the foundation; a module connecting unit which is detachably coupled to the upper portion of the sun height adjusting unit; a sunlight module which is detachably coupled to the module connecting unit; and a plurality of side surface supporting means which are coupled to the side portion of the foundation to support the foundation. Therefore, by filming with the seabed camera, topographic and geographic changes of the seabed may be precisely checked. Provided is a system which can acquire water depth information by checking the submarine topography in three dimensions to perform a precise drawing according to the actual shape of the seabed. 본 발명은 수심정보를 취득할 수 있는 시스템에 관한 것으로, 보다 상세하게는 탐사선박의 하부에 원점보정장치를 통하여 장착되며 해저 촬영을 위한 카메라, 수심센서 및 조명등을 포함하는 해저용 카메라, 탐사선박의 상부면에 결합되는 착지봉, 착지봉의 상단에 결합되는 기초대, 기초대의 상부에 결합되는 태양높이조절부, 태양높이조절부의 상부에 탈착 가능하도록 결합되는 모듈연결부, 모듈연결부에 탈착 가능하도록 결합되는 태양광모듈 및 기초대의 측부에 결합되어 기초대를 지지하는 다수의 측면지지수단을 포함하는 것을 특징으로 하여, 해저용 카메라를 이용한 촬영에 의하여 해저면의 지형적, 지리적 변동사항을 정밀하게 확인하여 해저 도화 작업시 실제 해저면의 형상과 같이 정확한 도화가 가능한 해저 지형을 3차원으로 확인하여 수심정보를 취득할 수 있는 시스템에 관한 것이다.