Air Quality Monitoring and Air Purification System

Abstract

Air pollution is one of major problems that we are 
facing in our day-to -day life. It effects human health 
by causing allergies and other lung diseases which 
may lead to loss of life. The increases in the number 
of industries and vehicles contribution to air 
pollution to a greater Extend. Fresh air is necessary 
for all human being and many technologies were 
employed for real time monitoring of air pollutants. 
This paper puts a kind of real time air pollution 
monitoring system in which the concentration of 
major pollutant gases like carbon monoxide(co), 
carbon dioxide (CO2) in air are sensed by 
commercially available sensors. By employing an 
internet of things (IOT) platform, this system display 
the air quality in PPM, on
 a real time basis, in a 
webpage which can be monitoring easily through our 
PC or smart phone. In addition to that, the system 
offers a previous measured data. This allows the 
authorities to analyser the air quality to desired 
area, for a period of time for making valuable 
conclusion. Also, the system detects air quality and 
if the amount of pollutants increases beyond a 
particular level it alert the stake holders by sending 
messages. And, due of its compact design, it can be 
installed anywhere for monitoring air quality.