A comprehensive review on indoor air quality monitoring system for human health

Indoor air quality is a phrase that describes a building's air quality, with a focus on the health and comfort of its inhabitants. It describes the characteristics of the conditioned air that flows throughout the space/area in which we work and reside. Microbial pollutants (molds, fungus) that are mainly reliant on the room's temperature and humidity, gaseous contaminants (such as carbon monoxide, carbon dioxide, volatile organic compounds, and so on), and dust particles or aerosols may all have an impact on IAQ. Building occupants may be exposed to pollutants that are harmful to their health. To avoid such negative consequences, an air quality management system is critical. It also includes a critical examination of microcontrollers utilized in system architecture as well as difficulties in developing real-time monitoring systems. For researchers, this article also offers some fresh concepts and possibilities in the area of IAQ monitoring.