Paper Title
AirTracker – Environment Quality Measurement via Sigfox

Abstract
This article describes the way how to use the chip Axsem 8052 from OnSemi Conductor for air quality measurement. We created a widespread network of units measuring varying specific values as CO2, VOC, noise level, dust particles quantity or temperature, pressure, wind speed and wind direction. Data are sent to the server trough sigfox network, but units are ready to use another IoT types of communication – Lora or NB IoT. These data are processed on the server and offered to the client via rest interface. Processed data are used to create the map of pollution in specified areas of cities and to make a prediction of air quality modifications. We use chip Axsem 8052, which is a fully integrated, embedded microcontroller optimized for creating short-range radio applications. Keywords – Air Tracker, Axsem 8052, Environment Quality Measuring, IoT, Sigfox