Air Quality Monitoring System in the City of Tasikmalaya based on the Internet of Things (IoT)

Aditiyo Hermawan Kuncoro, Melly Mellyanawaty, Aceng Sambas, Dian Syah Maulana, Subiyanto, Mustafa Mamat

In this article, we present the design of an air quality monitoring system in the city of Tasikmalaya, Indonesia based on the Internet of Things (IoT). The improved air quality is carbon monoxide (CO), methane (CH4) and ozone (O3). The type of sensor used is Mq-131 for ozone sensors, Mq-7 for carbon monoxide and Mq-4 for methane sensors. This tool was built using Arduino microprocessors and sensor data sent to the internet and visualized in graphs on the web in real time. Data collection was carried out for ten days at the Tasikmalaya Bypass Roundabout. The result is carbon monoxide (CO) gas having an average concentration of 1.51 ppm, for methane gas concentration (CH4) of 329.95 ppm and ozone gas concentration (O3) of 0.09 ppm. Based on the results obtained, the air quality in the city of Tasikmalaya has good air quality.

Volume 12 | Issue 2

Pages: 2473-2479

DOI: 10.5373/JARDCS/V12I2/S20201294