Comparative Analysis of Meteorological variables for Air Pollution Detection in Various Cities using ZigBee

A ZigBee module plays an efficient role to monitor air pollutants. The design of a low cost wireless sensor network for air pollution monitoring using ZigBee connectivity is proposed in this work. The proposed system is made up of a network of low cost sensors that measures Particulate Matter (PM2.5), Particulate Matter (PM10). To obtain a precise reading a reference gas analyzer is utilized to calibrate the sensors. The training and validation have been made for the period of December 2020-January 2021 for various cities. The proposed system ensures the system precision and comparative analysis made for various cities and validated with Meteorological recorded values.