An IOT Enabled Air Quality Measurement

Gupta, Ashish; Kumar, Rajesh

doi:10.17485/ijst/2018/v11i46/139720

Cited by 5 publications

(2 citation statements)

References 3 publications

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“…Lastly, the researchers have been able to find the concentration of the above-mentioned elements, and they have discussed the reasons why such elements increase in the air and what should be done to solve the problems created due to the increase. Ashish Gupta1 and Rajesh Kumar [24] have used a semiconductor sensor of MQ, which is considered to be very successful in determining the concentration of CO, CO 2 , H 2 S, and NH 3 in the air. Then, the data are saved and read using a microcontroller called AVR.…”

Section: Examples Of Implementations Of the Methods Adopted In This P...mentioning

confidence: 99%

Internet of things-based real-time monitoring of air quality in Sulaymaniyah, Iraq

Azeez,

Ahmed,

Al-Waeli

2022

Renew. Energy Environ. Sustain.

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Providing accurate measurements and monitoring of air quality is considered to be one of the most prominent features of modern cities. One component of air pollution is particles of diameter between 2.5 and 10 micrometres and less. They are mixtures of small solid particles and liquid droplets produced due to chemical reactions. Having said this, in this paper, an attempt is made to design and program a low-cost air detector accumulating data about the concentration of particulate matter of diameters 2.5 and 10 micrometres in two different places in the city of Sulaymaniyah and at two different times, (i) during the institution of quarantine regulations, due to COVID pandemic, and (ii) after quarantine is lifted. In addition, a website is created simultaneously to both demonstrate and save the data obtained by the air detector. Moreover, using the quantifying method developed by the United States Environmental Protection Agency (EPA), the accumulated data can be used for decision making. Lastly, it should be mentioned that all the millstones of this research were carried out practically on a small scale, and the created system was able to provide data with reasonable accuracy. It should be pointed out that the process of data recording was between 20th of February and 10th of May 2020, in two different places namely Sarchnar and Saholak, which was during quarantine. Thus, the concentration of both particulate matter of 2.5 and 10 micrometres till end of April was low with an average of 40 and 60 µg/m3 for 2.5 micrometre in Sarchnar and Saholaka, and 90 and 140 µg/m3 for 10 micrometres in Sarchnar and Saholaka since quarantine regulations were strict. However, from 20th of April till 10th of May as the quarantine regulations got less serious, the number increased to 75 and 70 µg/m3 for 2.5 micrometre in Sarchnar and Saholaka, respectively and 140 and 180 µg/m3 for 10 micrometres in Sarchnar and Saholaka, respectively.

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Section: Examples Of Implementations Of the Methods Adopted In This P...mentioning

confidence: 99%

Internet of things-based real-time monitoring of air quality in Sulaymaniyah, Iraq

Azeez,

Ahmed,

Al-Waeli

2022

Renew. Energy Environ. Sustain.

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“…There are need for real-time air quality monitoring systems for micro, small and medium industries and air pollution in the streets so that timely decisions can be taken to avoid environmental degradation. IoT has been proven one of the effective ways for such systems and when merged with cloud computing provides a revolutionary method of management and analysis of data coming from sensors [10,11].…”

Section: Current Context Of the Air Quality Monitoring Platformsmentioning

confidence: 99%

An IoT based Urban Areas Air Quality Monitoring Prototype

Soto-Cordova

Medina-De-La-Cruz

Mujaico-Mariano

2020

IJACSA

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According to the World Health Organization, the most affected places with the presence of polluting gases and particles in suspension are urban areas due to the emissions corresponding to human activities, they have also caused diseases and deaths in millions of people in the world. This paper describes the process of design and implementation of an electronic prototype applying the Internet of Things concept with a cloud storage and processing service. This device has the purpose of monitoring in real-time the air quality through the presence of pollutant gases and PM10 and PM2.5 suspended particles to carry out later studies that contribute to prevention measures in the health care of the population.

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