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이병석(ByungSeok Lee),황선주(Sunju Hwang),이준화(JOON HWA LEE),김규식(Gyu-Sik Kim),김조천(Jo-Chun Kim) 대한전기학회 2009 정보 및 제어 심포지엄 논문집 Vol.2009 No.5
This paper presents an IAQ(Indoor Air Quality) Monitoring System using equipments for measurement of fine particle(PM1~PM10). CO₂, VOCs(Volatile Organic Compounds). temperature and humidity for IAQ monitoring of subway station which millions of people use a day. The necessity of IAQ monitoring system is getting increased for more effective subway station monitoring in line with the recent government's regulation for IAQ is reinforcing. Subway Station is an unusual case. The structure of subway station is closed and complicated. Therefore when data of equipments are transferred, transmission error can happen occasionally. To prevent transmission error, an IAQ Monitoring System is needed the appropriate position and selection of equipments or sensor module. In addition IT (Information Technology) can be utilized like "WiBro(Wireless Broadband)" and "GateWay" for facilitate movement of data and construction of IAQ monitoring system of subway station.