Air • Vol 3 • No 1
The Design and Deployment of a Self-Powered, LoRaWAN-Based IoT Environment Sensor Ensemble for Integrated Air Quality Sensing and Simulation
March 2025 • Lakitha O. H. Wijeratne, Daniel Kiv, John Waczak, Prabuddha M. H. Dewage, Gokul Balagopal, Muddassar Iqbal, Adam Aker, Bharana Fernando, Matthew Lary…
The goal of this study is to describe a design architecture for a self-powered IoT (Internet of Things) sensor network that is currently being deployed at various locations throughout the Dallas-Fort Worth metroplex to measure and report on Particulate Matter (PM) concentrations. This system leverages diverse low-cost PM sensors, enhanced by machine learning for sensor calibration, with LoRaWAN connectivity for long-range data transmission. Sensors are GPS-enabled, allowing precise geospatial mapping of collected …