Internet věcí - Sigfox zabezpečovací Arduino modul

In the theoretical part, this thesis aims to describe internet of things and its usage in the industry and the consumer spheres. In the next part of the thesis, options of the wireless networks for data communication in the internet of things are presented. Next, there is introduced a development board Arduino together with possible alternatives and there are described options of the specialized network Sigfox. In practical part, the author describes the design of the security module which is communicating through the Sigfox network. Installed peripheries are together with code put in use and tested. In conclusion, the service of the Sigfox cloud, which is used for data processing in the Sigfox network, is set.