Download PDFOpen PDF in browserAir Quality Monitoring Platform in the City of ČačakEasyChair Preprint 80994 pages•Date: May 28, 2022AbstractPM2.5 exposure stands out as a leading health problem globally while the problem of air pollution is one of the leading causes of death in the world. Due to the poor air quality, the requirement for frequent measures in as many locations as possible has led to the development of low-cost sensors. Sensor nodes are being developed by utilizing widely accessible sensors, their use is to acquire the current concentration of particle matters. This raw data is later processed and used to calculate the air quality index – AQI. This paper presents the development of sensor nodes, as well as the development of a unique web platform. The web platform is equipped with a graphic representation of the date and history of archived data that had been collected. While this platform has been developed for the city of Čačak, it can be adapted to other geographical areas and it can be broadly used. Keyphrases: AQI, PM10, PM2.5, Suspendovane čestice, kvalitet vazduha
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