MARINE RED TIDE DETECTION SYSTEM, METHOD THEREOF, AND DEVICE FOR ELIMINATING PERIPHYTON ATTACHED TO UNDERWATER ACOUSTIC SENSOR AND UNDERWATER SALINITY SENSOR USED IN SAME SYSTEM

The present invention relates to a marine red tide detection system and method thereof, which can reduce an influence of noise due to increase in a signal transfer distance, by configuring a red tide detection signal into a digital sensor concept and can adjust a vertical position of a red tide dete...

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Bibliographic Details
Main Authors LEE, Yoon Ho, CHO, Sung Ho, KANG, Don Hyug, KIM, Mi Ra
Format Patent
LanguageEnglish
French
Korean
Published 16.11.2017
Subjects
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Summary:The present invention relates to a marine red tide detection system and method thereof, which can reduce an influence of noise due to increase in a signal transfer distance, by configuring a red tide detection signal into a digital sensor concept and can adjust a vertical position of a red tide detection sensor in consideration of phototaxis of a red tide organism. Further, the present invention relates to a device for eliminating periphyton attached to an underwater acoustic sensor and an underwater salinity sensor which are used in the marine red tide detection system and, particularly, to a device for eliminating periphyton attached to an underwater acoustic sensor and an underwater salinity sensor, which eliminates marine periphyton attached to a sensing hole and a sensing surface of an acoustic sensor and a salinity sensor which are mounted on a buoy for oceanographic observation or an offshore structure so as to detect an aquatic organism and detect a salinity of seawater, respectively. La présente invention porte sur un système de détection de marée rouge marine et sur son procédé, qui peuvent réduire une influence du bruit résultant d'une augmentation d'une distance de transfert de signal, par configuration d'un signal de détection de marée rouge dans un concept de capteur numérique, et qui peuvent ajuster une position verticale d'un capteur de détection de marée rouge en tenant compte de la phototaxie d'un organisme de marée rouge. En outre, la présente invention concerne un dispositif d'élimination du périphyton fixé à un capteur acoustique sous-marin et à un capteur de salinité sous-marin qui sont utilisés dans le système de détection de marée rouge marine et, en particulier, un dispositif d'élimination du périphyton fixé à un capteur acoustique sous-marin et à un capteur de salinité sous-marin qui élimine le périphyton marin fixé à un trou de détection et à une surface de détection d'un capteur acoustique et d'un capteur de salinité qui sont installés sur une bouée d'observation océanographique ou une structure en mer de façon à détecter un organisme aquatique et à détecter une salinité de l'eau de mer, respectivement. 본 발명은 적조 탐지 신호를 디지털 센서 개념으로 구성하여 신호 전달 거리 증가에 따른 노이즈의 영향을 줄이고 적조 생물의 주광성을 고려하여 적조 감지 센서의 수직 위치를 조절할 수 있는 해상의 적조 탐지 시스템 및 그 방법에 관한 것이다. 또한 본 발명은 해상의 적조 탐지 시스템에 사용되는 수중의 음향 센서 및 염분 센서의 부착생물 제거 장치에 관한 것으로, 특히 해양 관측용 부이 혹은 해양 구조물에 장착되어 수중생물을 탐지하고 해수의 염분을 각각 탐지하는 음향 센서 및 염분 센서의 센싱면 및 센싱홀에 부착되는 해양 부착생물을 제거하는, 수중 음향 센서 및 염분 센서의 부착생물 제거 장치에 관한 것이다.
Bibliography:Application Number: WO2016KR07208