IEMEK Journal of Embedded Systems and Applications (대한임베디드공학회논문지)

Institute of Embedded Engineering of Korea (대한임베디드공학회)
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NDIR Multi-Gas Measurement System for Air Quality based on Wireless Sensor Network

무선센서네트워크 기반 공기질 측정을 위한 비분산적외선 복합가스측정시스템

  • Received : 2016.04.06
  • Accepted : 2016.05.10
  • Published : 2016.10.31
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Abstract

As public interest in air quality and environment problem is increasing, many researches are being carried out the gas measurement system. Especially, Non-dispersive infrared (NDIR) measurements using Beer-Lambert gas sensing principle with very high selectivity and long life time are noted for reliable method. It is possible to detect various gases such as carbon dioxide (CO2), carbon monoxide (CO), and nitrogen dioxide (NO2), but many researches are mostly concentrated on CO2 sensor. The multi-gas measuring instrument is high price and unwieldy, therefore it is not suitable for wide area required numerous instrument. So we study the NDIR multi-gas measurement system for air quality based on wireless sensor network, and experiment the realized measurement system.

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References

  1. Ministry of Enviroment, "Indoor Air Regulation," 2015 (in Korean).
  2. Korea Gas Safety Corporation, "2014 Gas Year Book," 2014 (in Korean).
  3. Ministry of Enviroment, "Trend of Technology for Ecotechnology," 2011 (in Korean).
  4. J. Kwon, G. Ahn, G. Kim, J. C. Kim, Hiesik Kim, "A study on NDIR-based CO2 sensor to apply remote air quality monitoring system," IEEE Sensors Journal Vol. 6, No. 6, pp. 1697-1705, 2006.
  5. C. Calaza, E. Meca, S. Marco, M. Moreno, J. Samitier L. Fonseca, 1., Gracia, C. Cane, "Assessment of the final Metrological characteristics of a MOEMS based NDIR Spectrometer through System modelling and data processing," IEEE Sensors Journal, pp. 1323-1328, 2002
  6. Y.J. Kim, Y.S. Lim, G.T. Ryu, H.D. Bae, H. Choi, "Minute Signal Noise Cancellation System For The Air-pollution Measurement System," Journal of IEIE, Vol. 46, No. 4, 2009 (in Korean).
  7. J.h. Kim, C.J. Lee, "Low Power NDIR $CO_2$ Sensor Using LED Light Source with a Smart Device Interface," The Journal of The Korean Institute of Communication Sciences Vol. 40, No. 8, 2015 (in Korean).
  8. E. Pignanelli, K. Kuhn, A. Schutze "Versatile Gas Measurement System Based on Combined NDIR Transmission and Photoacoustic Spectroscopy," IEEE Sensors Journal Vol. 13, No. 3, pp. 934-940, 2013. https://doi.org/10.1109/JSEN.2012.2224104
  9. R. Frodl, T. Tille, "A High-Precision NDIR CO2 Gas Sensor for automatic applications," IEEE Sensors Journal Vol. 6, No. 6, pp. 1697-1705, 2006.
  10. K. Kuhn, E. Pignanelli, A. Schutze, "Versatile Gas Detection System Based on Combined NDIR Transmission and Photoacoustic Absorption Measurements," IEEE Sensors Journal, Vol. 13, No. 3, pp. 934-940, 2013, https://doi.org/10.1109/JSEN.2012.2224104
  11. J. Mayrwoger, P. Hauer, W. Reichl, R. Schwodiauer, C. Krutzler, B. Jakoby, "Modeling of Infrared Gas Sensors Using a Ray Tracing Approach," IEEE Sensors Journal, Vol. 10, No. 11, 2010.