Essay about Autonomous Air Pollution Monitoring System

People are exposed to air pollutants both indoors and outdoors depending on the activities of individuals. It is significant to measure the exposure levels of different pollutant gases, especially for the well being sensitive or susceptible individuals such as children, aged people and persistently ill people. To avoid such adverse imbalances in the nature, an air quality monitoring system is utmost important. Recent enhancement in technology have made it conceivable to deploy cost-effective wireless sensor nodes for environmental monitoring, indoor climate control, scrutiny, structural monitoring, gathering sensing information in unreceptive locations and ambient air monitoring. We propose an online pollutants concentration†¦show more content†¦[1]. Monitoring Air Quality is essential for State Central authorities like air pollution regulatory body, MNC’s as well as major Public and Private industries to comprehend and take suitable steps to prevent air pollution and consider emission sources, in order to preserve health and help to the round against the greenhouse effect. An air pollution measurement system that is sufficient in terms of spatial and pollutant analysis, and is relatively low-priced and autonomous is the priority. Recent advances in information and communication technologies have resulted in the development of more eï ¬Æ'cient, low cost and multifunctional sensors. These micro sensors can be deployed in WSN to monitor and collect air environmental parameters [2]. The information is then wirelessly transmitted to data center server where they are integrated and analyzed. In the India, all main cities have networks of observing stations providing real time measurements of the most important pollutants. However, the number of these posts is usually very limited. Furthermore, currently the data of the diï ¬â‚¬erent pollutants measured at the diï ¬â‚¬erent stations in the city are accumulated to a single number, the air quality index (AQI) that is issued daily on site. II. LITERATURE REVIEW One of the ideas behind these systems is that if exploited, they would allow ordinary people to be more upbeat when it comes to airShow MoreRelatedTechnology Has Created Serious Health Concerns Of Citizens Of The World Essay1104 Words   |  5 Pagesand environmental levels. Urbanisation of world culture has created serious health concerns of citizen of smart cities. Increasing level of air pollutants such as carbon monoxide , carbon dioxide, nitrogen oxide , sulphur dioxide , particulate matter etc. has impacted on personal health of the citizens of the world. So the quality of air and the amount of air pollutants need to be measured in order to get them under control. 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