The Health Monitoring System of Subway Station through the USN and the Fiber Optic Sensor

초록

A subway station is one of the most important public civil infrastructures because a subway is the representative public transportation which lots of people take everyday. So, nothing is more important than the health condition of the subway station that secures passenger's safety. The air monitoring system with USN for subway station has been developed and its installation test has been implemented in the station field site. And the basic design of structural health and fire monitoring system through USN and fiber optic sensor has been preceded. In this paper, the system specifications and the basic system architecture of the structural health and fire monitoring system are described. Then, the air monitoring system with wireless sensor network and its site installation test are also introduced briefly.