MANAGEMENT SYSTEM OF FISHERY

The present invention relates to a fishery management system which is installed on the coast, manages a fishery cultivating fish and shellfish by protecting the fishery from an approaching ship and a red tide or waste oil generated in seawater, and prevents the fishery from being lost due to a movem...

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Bibliographische Detailangaben
Hauptverfasser: GU, JA DUCK, KIM, JIN KWANG, KO, JONG SIK, KIM, BYUNG SEOK, KWON, KWANG JIN, KIM, JAE MYEONG
Format: Patent
Sprache:eng ; kor
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Beschreibung
Zusammenfassung:The present invention relates to a fishery management system which is installed on the coast, manages a fishery cultivating fish and shellfish by protecting the fishery from an approaching ship and a red tide or waste oil generated in seawater, and prevents the fishery from being lost due to a movement according to a flow of a tide. According to the present invention, the fishery management system comprises: an acoustic sensor: a ship approach analysis module which analyzes whether a ship approaches, by using an acoustic signal acquired by the acoustic sensor; a siren and a light bar which respectively emit an alarm sound and alarm light when the ship approach analysis module determines that the ship approaches; a darkroom barrel which defines a darkroom therein and has a lower side sinking under water; a spotlight which illuminates a surface of the seawater from the inside of the darkroom barrel; a camera which photographs the surface of the seawater from the inside of the darkroom barrel; a water pollution analysis module which analyzes a water pollution level by using a color of the surface photographed by the camera; and a wireless communication module which transmits information analyzed by the ship approach analysis module and the water pollution analysis module to a management terminal. 본 발명은 연안에 설치되어 어패류를 양식하는 어장을 접근하는 선박 등으로부터 보호하고, 수질에 발생한 적조나 폐유 등으로부터 보호하여 관리하고, 어장이 조류의 흐름에 따른 이동으로 유실되는 문제를 방지하는 어장관리 시스템에 관한 것이다. 본 발명에 따른어장관리 시스템은 음향센서; 상기 음향센서에서 취득되는 음향신호를 이용해 선박의 접근여부를 분석하는 선박접근분석모듈; 상기 선박접근분석모듈에서 선박의 접근으로 판별되는 때에 경보음과 경보광을 발하는 싸이렌과 경광등; 내부에 암실이 형성되고, 하부측이 수중으로 잠기는 암실통; 상기 암실통의 내부에서 수면을 조명하는 조명등; 상기 암실통의 내부에서 수면을 촬영하는 카메라; 상기 카메라가 촬영한 영상의 수면색상을 이용해 수질 오염도를 분석하는 수질오염분석모듈; 상기 선박접근분석모듈과 상기 수질오염분석모듈에서 분석된 정보를 관리단말기로 전송하는 무선통신모듈;을 포함하여 이루어진다.