IoT Devices for Monitoring and Analysing Air Quality in Urban Environments

The paper presents and air quality and UV monitoring IoT system suited for urban environments. The system consists of several IoT nodes, scattered around the monitored area, which are able to collect and report air quality and UV data to a central server. The gathered data is presented on an interactive color-coded map, which offers an overview of the conditions inside the monitored area. A mobile application is also offered through which users can monitor preferred areas or nodes.