Air quality monitoring system based on ISO/IEC/IEEE 21451 standards

Show simple item record Phala, Kgoputjo Simon Elvis Kumar, Anuj Hancke, Gerhardus P. (Jr.) 2016-07-12T09:16:45Z 2016-07-12T09:16:45Z 2016-06
dc.description.abstract An air quality monitoring system (AQMS) based on IEEE/ISO/IEC 21451 standards is presented. In the development of AQMS, we have used the GSM wireless communication module. The developed system is capable of real-time measurement of air polluted gases such as CO2, CO, NO2, and SO2. The machine-to-machine communication of the air quality monitoring station and PC with the sink node was successfully implemented. Various gas sensor technologies were evaluated for the system and ultimately electrochemical and infrared sensors were used. Hardware and software for an AQMS was designed and implemented. The AQMS uses an array of sensors to take measurements of the ambient air surrounding it and wirelessly transmits the data to the base station. A graphical user interface (GUI), which makes it easy for end user(s) to interact with the system, was developed. Gas concentration values are plotted on the GUI. The defined calibration of the instruments at time interims assures that the desired accuracy is sustained. This paper offers further elucidations to design disputes raised in earlier studies. en_ZA
dc.description.department Electrical, Electronic and Computer Engineering en_ZA
dc.description.librarian hb2016 en_ZA
dc.description.uri en_ZA
dc.identifier.citation Phala, KSE, Kumar, A & Hancke, GP Jnr 2016, 'Air quality monitoring system based on ISO/IEC/IEEE 21451 standards', IEEE Sensors Journal, vol. 16, no. 12, pp. 5037-5045. en_ZA
dc.identifier.issn 1530-437X (print)
dc.identifier.issn 1558-1748 (online)
dc.identifier.other 10.1109/JSEN.2016.2555935
dc.language.iso en en_ZA
dc.publisher Institute of Electrical and Electronics Engineers en_ZA
dc.rights © 2016 IEEE. Personal use is permitted, but republication/redistribution requires IEEE permission. en_ZA
dc.subject GSM module en_ZA
dc.subject Sensor array en_ZA
dc.subject Graphical user interface en_ZA
dc.subject ISO/IEC/IEEE 21451standards en_ZA
dc.subject Air quality monitoring system (AQMS) en_ZA
dc.title Air quality monitoring system based on ISO/IEC/IEEE 21451 standards en_ZA
dc.type Postprint Article en_ZA

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