Development and Bench-Scale Functional Validation of a Low-Cost IoT Prototype for Classroom Environmental Quality Monitoring
Abstract
Keywords
References
- [1] I. Mujan, A. S. Anđelković, V. Munćan, M. Kljajić, and D. Ružić, “Influence of indoor environmental quality on human health and productivity - A review,” Journal of Cleaner Production, vol. 217, pp. 646-657, 2019, doi: 10.1016/j.jclepro.2019.01.307.
- [2] C. Konstantinou, A. Constantinou, E. G. Kleovoulou, A. Kyriacou, C. Kakoulli, G. Milis, M. Michaelides, and K. C. Makris, “Assessment of indoor and outdoor air quality in primary schools of Cyprus during the COVID-19 pandemic measures in May-July 2021,” Heliyon, vol. 8, no. 5, Art. no. e09354, 2022, doi: 10.1016/j.heliyon.2022.e09354.
- [3] S. B. Sørensen and K. Kristensen, “Low-cost sensor-based investigation of CO₂ and volatile organic compounds in classrooms: Exploring dynamics, ventilation effects and perceived air quality relations,” Building and Environment, vol. 254, Art. no. 111369, 2024, doi: 10.1016/j.buildenv.2024.111369.
- [4] B. Ge, K. Tieskens, P. Vyas, M. P. Botana Martinez, Y. Yuan, K. H. Walsh, L. Main, L. Bolton, M. Yajima, and M. P. Fabian, “Decision tools for schools using continuous indoor air quality monitors: A case study of CO₂ in Boston Public Schools,” The Lancet Regional Health - Americas, vol. 48, Art. no. 101148, 2025, doi: 10.1016/j.lana.2025.101148.
- [5] A. Budhiyanto and Y.-S. Chiou, “Visual comfort and energy savings in classrooms using surveillance camera derived HDR images for lighting and daylighting control system,” Journal of Building Engineering, vol. 86, Art. no. 108841, 2024, doi: 10.1016/j.jobe.2024.108841.
- [6] L. Canals Casals, A. Alegria-Sala, N. Bonet, and M. Macarulla, “Educational environments’ energy demand optimization based on indoor CO₂ concentration and temperature: Together better than separately,” Building and Environment, vol. 266, Art. no. 112121, 2024, doi: 10.1016/j.buildenv.2024.112121.
- [7] M. F. Gabriel, G. Marques, D. Filipe, F. Felgueiras, J. P. Cardoso, J. Azeredo, G. Kazdaridis, P. Symeonidis, S. Keranidis, P. Conradie, I. Azevedo, and F. Anagnostopoulos, “Implementation of an IoT architecture for promoting healthy air quality in homes of families with children,” Building and Environment, vol. 266, Art. no. 112040, 2024, doi: 10.1016/j.buildenv.2024.112040.
- [8] S. Clinchard, U. Haverinen-Shaughnessy, and R. Shaughnessy, “Assessing ventilation performance in schools using continuous CO₂ monitoring: Insights from renovation projects,” Building and Environment, vol. 269, Art. no. 112406, 2025, doi: 10.1016/j.buildenv.2024.112406.
Details
Primary Language
English
Subjects
Construction Business
Journal Section
Research Article
Publication Date
October 9, 2026
Submission Date
October 28, 2025
Acceptance Date
September 14, 2026
Published in Issue
Year 2026 Volume: 17 Number: 3