A Surveillance System for Air Pollution Monitoring-Warning
S. Aghalya

S. Agalya, Department of Electronics and Communication Engineering, Anna University, Chennai, (T.N), India.
Manuscript received on September 17, 2020. | Revised Manuscript received on November 01, 2020. | Manuscript published on November 10, 2021. | PP: 333-335 | Volume-10 Issue-1, November 2020 | Retrieval Number: 100.1/ijitee.A81861110120| DOI: 10.35940/ijitee.A8186.1110120
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© The Authors. Blue Eyes Intelligence Engineering and Sciences Publication (BEIESP). This is an open access article under the CC BY-NC-ND license (http://creativecommons.org/licenses/by-nc-nd/4.0/)

Abstract: Air Pollution is growing rapidly and it has become a major concern in every part of the world. It leads to health problems of the entire population. This demands the requirement of Air pollution monitoring system. An IOT based Air pollution monitoring system is developed which monitors air quality and environmental parameters such as Temperature and Humidity over a web server using internet. The concept of IOT helps to access data from any part of the globe. Sensors are used to monitor the harmful gases. The presence of harmful gases above a particular limit can lead to severe health issues and accidents. A threshold is set for pertinent sensors from which we can acknowledge the rise in the gas levels. An email is sent to the respective users when the values exceed the threshold as an alert. 
Keywords: Air pollution, IOT sensors, Web server, Internet, humidity and Temperature.