Evaluating Environmental Air Pollution Effects on IAQ and Occupant Comfort through IoT Sensors and Surveys

This research assesses the impact of Environmental Air Pollution (EAP) on IAQ and occupant comfort in a university building, focusing on PM2.5 levels. Employing IoT sensors and occupant surveys, the study identifies significant PM2.5 variations linked to traffic proximity and architectural features. Areas less affected by external pollution exhibit higher discomfort levels, emphasizing the influence of indoor factors on IAQ.

Complex perceptions of IAQ and comfort, influenced by occupancy duration, time periods, and gender, underscore the need for holistic IAQ management strategies addressing architectural, behavioural, and gender-specific aspects. The study underscores IoT's crucial role in enhancing IAQ and occupant well-being.

About Arezoo

Arezoo is a Senior Lecturer and member of UTS's Centre for Informatics Research and Innovation, specializes in leveraging disruptive technologies for system-level analysis. Her research, within the School of Built Environment, concentrates on enhancing built environment efficiency, sustainability, and equity. With a focus on smart, sustainable buildings and Indoor Environmental Quality (IEQ), Dr. Shirazi contributes expertise in the intersection of technology and the built environment. Previously, at Georgia Tech's Economics of the Sustainable Built Environment Lab, she collaborated on diverse projects with industry, research, and government partners, addressing real-world challenges in urban sustainability and resilience.