도시철도 환경에 맞는 USN 시스템 구축방안 연구

초록

Recently, Now that expansion and advancing surveillance system has been set up by Ubiquitous Sensor network in urban transit. It's focusing on the method of a constructing USN surveillance system efficiently. As same as way, In a subway and railway monitoring system networks has been set up by various sensor network technologies such as IEEE802.11 WLAN, IEEE802.15 WPAN, DVB-T, UWB, BinaryCDMA, ZigBee. These USN (Ubiquitous Sensor network) technologies is deeply investigating for the purpose of construction and easy control as a research area. In this paper, we propose construction method for ensure that set up and control urban transit networks by USN. Therefore, It will be provide service for staff who has located in anywhere, anytime in the subway. Eventually, we expect that confirm efficiency of effective system through this study. We expect that the results can be very helpful to construct USN surveillance system for the real-time events in subway.