A Review on Smart Air Monitoring System Using IoT

India is facing severe health hazards. In recent reports, more than 10 cities in India are listed on top for poor air quality. In recent years, the air quality of cities has become one of the major cause of concern around the world due to industrialization and increase in number of vehicles. Urban air pollution is a major problem in many cities globally. Air quality monitoring is needed to control air pollution in urban areas. It is necessary to constantly monitor the air quality to get real time pollution level of any place for any city. we propose and develop an IoT-based Smart Air Monitoring System, which helps people to find the best route for traveling from their source to destination by avoiding the most polluted route. The real-time data of the air quality is accessed through the system devices which will be installed at different locations of the cities for tracking the real-time pollution level.