Abstract: The ekoNET system is developed for a real-time
monitoring of air pollution and other atmospheric condition
parameters such as temperature, air pressure and humidity.
The ekoNET service is based on EB800 device integrating
low-cost gas, Particluate Matters (PM) and meteorological
sensors providing cost-efficient, simple to deploy, use and
maintain solution targeted for the usage within the IoT
domain of smart cities and smart enterprises. This paper
gives an overview of the overall system architecture,
ekoNET device, back-end cloud IoT infrastructure mapped
to the IoT-A Architecture Reference Model (ARM), data
handling and visualization engine as well as the applicationlevel
components and modules.