Autors: Marinov, M. B., Ganev, B. T., Nikolov, D. N. Title: Indoor Air Quality Assessment Using Low-cost Commercial Off-the-Shelf Sensors Keywords: air pollution; calibration and characterization; environmentAbstract: Limited representative data sets on CO2 concentrations and volatile organic compounds (VOCs) are available for indoor spaces. At the same time, more and more inexpensive and portable measuring systems are being used in air quality studies, which open up new fields of application. It is unclear to what extent the lower measurement precision and long-term stability of the low-cost systems are sufficient to quantify the rather low pollutant concentrations in offices and living spaces. This work reports on test measurements of CO2 and AQ sensors made by way of example. References - 1. World Health Organization (WHO). How air pollution is destroying our health. How Air Pollution Is Destroying Our Health. 2018. 2. Ostro B, Spadaro JV, Gumy S, Mudu P, Awe Y, Forastiere F, Peters A. Assessing the recent estimates of the global burden of disease for ambient air pollution: Methodological changes and implications for low- and middle-income countries. Environ Res. 2018 3. Klepeis NE, Nelson WC, Ott WR, Robinson JP, Tsang AM, Switzer P, Behar JV, Hern SC, Engelmann WH. The national human activity pattern survey (NHAPS): A resource for assessing exposure to environmental pollutants. J Expos Anal Environ Epidemiol [Internet]. 2001;11(3). 4. Healthy buildings, healthy people: A vision for the 21stCentury. 2001. Healthy Buildings, Healthy People: A Vision for the 21st Century. 5. Mulenga D, Siziya S. Indoor air pollution related respiratory ill health, a sequel of biomass use. SciMedicine Journal. 2019; 6. WHO. Ambient air pollution: A global assessment of exposure and burden of disease. Ambient Air Pollution: A Global Assessment of Exposure and Burden of Disease [Internet]. 2016 Available from: www.scopus.com 7. Snyder EG, Watkins TH, Solomon PA, Thoma ED, Williams RW, Hagler GSW, Shelow D, Hindin DA, Kilaru VJ, Preuss PW. The changing paradigm of air pollution monitoring. Environ Sci Technol [Internet]. 2013;47(20):11369-77. 8. Morawska L, Thai PK, Liu X, Asumadu-Sakyi A, Ayoko G, Bartonova A, Bedini A, Chai F, Christensen B, Dunbabin M, Gao J, Hagler GSW, Jayaratne R, Kumar P, Lau AKH, Louie PKK, Mazaheri M, Ning Z, Motta N, Mullins B, Rahman MM, Ristovski Z, Shafiei M, Tjondronegoro D, Westerdahl D, Williams R. Applications of low-cost sensing technologies for air quality monitoring and exposure assessment: How far have they gone? Environ Int. 2018;116:286-99. 9. Branco PTBS, Nunes RAO, Alvim-Ferraz MCM, Martins FG, Sousa SIV. Children's exposure to indoor air in urban nurseries - part II: Gaseous pollutants' assessment. Environ Res [Internet]. 2015;142:662-70. 10. Saini J, Dutta M, Marques G. Indoor air quality prediction systems for smart environments: A systematic review. J Ambient Intell Smart Environ [Internet]. Branco PTBS, Alvim-Ferraz MCM, Martins FG, Sousa SIV. Quantifying indoor air quality determinants in urban and rural nursery and primary schools. Environ Res [Internet]. 2019; 12. OSHA, Carbon Dioxide Exposure Limits and Health Effects. 13. HSE, General Hazards of Carbon Dioxide. 14. SenseAir: CO2 Engine K30 Specification. 15. OSHA, Indoor Air Quality Investigation. 16. Cashins & Associates, VOCs and Indoor Air Quality [Internet]. 17. CCS811 Ultra-Low-Power Digital Gas Sensor for Monitoring Indoor Air Quality, Datasheet, ams 18. MiCS-VZ-89TE-Datasheet, Corcelles-Cormondreche, Switzerland: SGX Sensortech, 2018 19. BME680, Low power gas, pressure, temperature & humidity sensor Datasheet Document rev. 1.0, Reutlingen: Bosch Sensortec, Document release date July 2017 20. BME688. 4-in-1 environmental sensor with Artificial Intelligence, Bosch Sensortec, Document release date Jan 2021 21. Nirlo EL, Crain N, Corsi RL, Siegel JA. Field evaluation of five volatile organic compound measurement techniques: Implications for green building decision making. Sc Tech Built Environ . 2015;21(1):67-79. 22. Evans JD. Straightforward statistics for the behavioral sciences. Straightforward Statistics for the Behavioral Sciences . 1996 23. Allan DW. Statistics of atomic frequency standards. Proc IEEE [Internet]. 1966;54(2):221-30. 24. Marinov MB, Djermanova N, Ganev B, Nikolov G, Janchevska E. Performance Evaluation of Low-cost Carbon Dioxide Sensors. In: 2018 IEEE 27th International Scientific Conference Electronics, ET 2018 - Proceedings [Internet]; 2018 DOI: 10.1109/ET.2018.8549621
Issue
| Proceedings of the 2021 6th International Symposium on Environment-Friendly Energies and Applications, EFEA 2021, 2021, Bulgaria, DOI 10.1109/EFEA49713.2021.9406260 |
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