Abstract

Air pollution has been a global challenge for environment protection. A lot of people suffer from asthma due to air pollution and it becomes extremely difficult for a person when experiencing an asthma attack. The effective way of treating bronchial asthma is to first avoid it. It affects the lungs and the inflammation is to be detected in the early stage. So monitoring the environment and doing precautionary measures will avoid the intermittent asthma. But for persistent asthma type immedicate medical attention is required. So this paper presents an IoT based proposed system which measures the quality of air using the sensors. Along with measuring the air our proposed design measures the temperature and senses any unusual flame or fire in our environment. Raspberry pi microcontroller is used here. The measured data is sent to cloud server for further monitoring. This IoT based air quality monitoring system for asthma patients is designed and the measured parameters are sent to the caretaker.