@inproceedings{d6118555a8984c6f90241453f7d35559,
title = "Implementation of wireless IAQ sensing network for real-time monitoring in a university campus in Hong Kong",
abstract = "This study develops and implements a low-cost wireless IAQ sensing network in university campus in Hong Kong. An interactive mobile app is developed to display the pollutant levels and the corresponding IAQ index, an easy representation of problematic IAQ. IAQ complaints can be made using the app and the location and environmental condition are recorded for follow-up mitigation actions. Detection and calibration of sensor drift using k-mean clustering analysis and Kalman filter are proposed for future development. The proposed IAQ monitoring strategy can provide an economical alternative to proactively manage IAQ.",
keywords = "Indoor air quality (IAQ), Low-cost sensors, Real-time monitoring, Sensor calibration, Wireless sensing network",
author = "Tsang, {Tsz Wun} and Mui, {Kwok Wai} and Law, {Anthony Kwok Yung} and Wong, {Ling Tim}",
note = "Funding Information: This work was supported by the Research Grants Council of HKSAR (Project no. 152088/17E) and The Hong Kong Polytechnic University. Publisher Copyright: {\textcopyright} 2020 16th Conference of the International Society of Indoor Air Quality and Climate: Creative and Smart Solutions for Better Built Environments, Indoor Air 2020. All rights reserved.; 16th Conference of the International Society of Indoor Air Quality and Climate: Creative and Smart Solutions for Better Built Environments, Indoor Air 2020 ; Conference date: 01-11-2020",
year = "2020",
month = nov,
language = "English",
series = "16th Conference of the International Society of Indoor Air Quality and Climate: Creative and Smart Solutions for Better Built Environments, Indoor Air 2020",
publisher = "International Society of Indoor Air Quality and Climate",
booktitle = "16th Conference of the International Society of Indoor Air Quality and Climate",
}