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J. Ocean Eng. Technol. 2004;18(1):10-15.    

A Real Time, Internet Accessed, Monitoring System of the Ocean and Harbor Environment
인터넷을 이용한 실시간 해양항만 환경모니터링 시스템의 설계
서규우,김가야
동의대학교 토목공학과,동의대학교 도시공학과
© 2004 The Korean Society of Ocean Engineers     Open access / Under a Creative Commons License
Keywords: Ocean and Harbor Environment, Monitoring System, Internet, PCS Wireless, TCP/IP, Real time
핵심용어: 해양항만 환경, 관측시스템, 인터넷, 무선, 프로토콜, 실시간
Abstract
For effective conservation of the oceans and harbors, long-term and systematic development of the ocean and harbor monitoring system is essential. A monitoring system capable of real-time and accurate data acquisition is necessary for dealing with the level of contamination by situations, such as red tide and foods. This paper introduces an effective and economical real-time harbor environmental monitoring system that utilizes PCS wireless data communication technology. The monitoring system has various functions, such as multiple communication, TCP/IP protocol for wireless internet access, system time synchronization, and bi-directional communication between the measuring device and the server. The system has been implemented at Shinseondae harbor pier in Busan to validate the system's stability and effectiveness in data acquisition. The acquired real-time ocean and harbor environmental data is expected to have a large effect, when shared with the public through the Internet.
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