Browse > Article
http://dx.doi.org/10.5916/jkosme.2008.32.6.989

A Study of Method for Construction of Wireless Vision Monitoring System for Fish-cage in Open Sea  

Oh, Jin-Seok (한국해양대학교 선박전자기계)
Kwak, Jun-Ho (한국해양대학교 대학원)
Jung, Sung-Jae (국립수산과학원 수산공학팀)
Ham, Yeon-Jae (동현씨스텍)
Publication Information
Journal of Advanced Marine Engineering and Technology / v.32, no.6, 2008 , pp. 989-996 More about this Journal
Abstract
Recently, a few types of fish-cage in open sea are researched. This fish-cage has to operate monitoring system for keeping an optimum living condition for fish. The most efficient monitoring system is WVMS(Wireless Vision Monitoring System) for fish-cage in open sea. WVMS should be able to transmit video signal and communicate with each controller. So. it needs to be based on WLAN(Wireless LAN) which has characteristic of higher transfer-rate, In this paper, we propose a structure of WVMS using WLAN equipments for maritime environment and prove its effectiveness. We present the propagation loss model of WVMS's communication channel. measured by field test, and discuss its validity compared with the predictive value based on the Friss propagation model and Plane earth reflection model. We present the number of frames that is received from WLAN modem connecting with underwater-camera in field test spots. As a result, we confirmed that proposed WVMS is suitable for maritime environment and it is possible to be applied to fish-cage in open sea on 'seogwipo'.
Keywords
Wireless vision monitoring system; Wireless communication; Open sea; Fish-cage; Wireless LAN;
Citations & Related Records
Times Cited By KSCI : 3  (Citation Analysis)
연도 인용수 순위
1 오진석, 곽준호, 정성재, '외해 가두리 양식장 데이터 분석 및 원격 감시 시스템 개발', 한국마린엔지니어링학회지, 제32권, 제1호, pp.153-161, 2008   과학기술학회마을   DOI
2 정중식, 김병옥, 장동원, 안광, 최성용, '해상 무선 통신 시스템의 적용에 관한 국제동향 연구', 해양환경안전학회 학술발표대회 논문집, 2006-05, pp.177-183, 2006
3 Stigebrandt. A, Aure. J, Ervik. A, Hansen. P.K., 'Regulating the local environmental impact of intensive marine fish farming - III. A model for estimation of the holding capacity in the Modelling - Ongrowing fish farm Monitoring system', Elsevier Scientific Pub.Co. Vol.234, No.1/4, pp.239-261, 2004   DOI   ScienceOn
4 서정욱, 정규석, '이동통신공학', 대한전자공학회, 2001
5 R.M. Schmalenberger, M.G. Edrich, 'Channel modelling for wideband data communication in a maritime mobile environment', IEEE/AFCEA, pp.150-154, May 2000
6 Robert ED.Collin, 'Antennas and Radio-wave Propagation', McGraw- Hill, 1985
7 김균회, 탁윤도, 신석현, '장거리 해상 통신 환경에서의 UHF 대역 전파 손실 측정', 한국전자파학회논문지 제17권 제5호 pp. 490-499, 2006   과학기술학회마을
8 문성림, 정석재, 이윤석, 강경란, 김동윤, '무선 인터넷 기반의 의료 영상 처리 게이트웨어 서버 및 서비스 구축', 한국정보과학회, 제32권, 제2호, pp.922-924, 2005
9 임요왕, 임준홍, '무선 통신 모듈을 이용한 영상전송에 관한 연구', 대한전자공학회, 제26권, 제1호, pp.2823-2826, 2003
10 Froysa. K.G., 'Environmental fish farm monitoring, with examples from Scottish and Norwegian rules', OCEANS, 2004. MTS/ IEEE TECHNO- OCEAN '04, Vol.2004.1, pp.453-460, 2004
11 고중식, 정세훈, 곽후근, 정규식, '무선 공유기를 이용한 가정용 CCTV 시스템 구현', 한국정보과학회, 제34권, 제2호, pp.195-200, 2007
12 김철승, 정중식, 박성현, '양식어장 보호를 위한 원격감시시스템의 구축방안에 관한 연구', 해양환경안전학회, 제10권, 제2호, pp.55-60, 2004