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Published in:
2012 | OriginalPaper | Chapter
Wireless Sensing System for Indoor Air Quality
Authors : Tsang-Jyu You, Chung-Chih Lin, Ren-Guey Lee, Chao-Heng Tseng, Shi-Ping Liu
Published in: Recent Advances in Computer Science and Information Engineering
Publisher: Springer Berlin Heidelberg
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The purpose of this study is to build an indoor air quality monitoring system using wireless sensor networks (WSNs) technology. The main functions of system include (1) providing a continuous and long term air pollutant data collecting and monitoring, (2) to analyze and predict the trend of air quality, (3) to give the patients with respiratory diseases a real time warning message when system detect an abnormal air quality condition, and (4) pursue a feedback actions such as starting air-conditioning systems to improve the air quality. Our system has been deployed at 4 different areas in Taiwan and the relative accuracy is within the range (
$\leqq$
10% standard gas) that defined in Taiwan.