실시간 항만환경 네트워크 모니터링 시스템의 개발

Development of real-time Harbor Environment Network Monitoring System

For effective conservation of ocean and harbor, long-tenn and systematic development of the ocean and harbor network monitoring system is essential. The monitoring system capable of real-time and accurate data acquisition is necessary for dealing with contamination such as red tide and the flood. This paper introduces the effective and economical real-time harbor environmental network monitoring system that utilizes PCS wireless data communication technology. The network monitoring system has various functions such as multiple communication, TCP/IP protocol for wireless internet access, system time synchronization, bi-directional communication between the measuring device and the server. The network monitoring system has been implemented at Shinseondae harbor pier in Busan to validate the systems stability and effectiveness in data acquisition. A sea data is getting useful information through a network monitoring system. So, we can harden an upgrade basis to a sea industrialized country.