|
|
Návrh řešení IoT Gateway technologie LoRaWAN na bázi routeru Turris Omnia
Ďurčanský, Aleš
The bachelor thesis deals with the Internet of Things, the proposal of coverage of the geographical location IoT with a signal, followed by measurement and comparison with theoretical values. It also includes a graphical user interface design with the appropriate database. The aim of the thesis is to create a IoT network consisting of three or more gates which will receive data sent from the IoT device and then verify the functionality of this network. The first chapter of the bachelor thesis IoT in the Czech Republic deals with the general description of the Internet of Things and the current state of the Internet of Things networking solution in the Czech Republic. The IoT Network Technology chapter deals with LoRa technology, which is used for IoT Gateway implementation. Furthermore, it deals with other technologies for the Internet of Things in the Czech Republic, including Sigfox by SimpleCell and NB-IoT. The conclusion of the chapter is the overall comparison of all three of the largest technologies in our country. The Database chapter describes the purpose of the application and the design of the database itself, which in the case of implementation would be used for the Web application. This chapter describes the verbal input of database claims, entity relational diagrams, ERDish theorems and integrity constraints. The next chapter of the Web Application is dedicated to the design of the graphical user interface, which, according to detailed criteria, determines the layout of the navigation, the wireframe design and the resulting graphic design. Of course, the design is tailored to both desktop monitors and mobile devices that count on a much narrower screen. In the chapter Implementation of IoT Gateway, the work shows the design of the gateway implementation, its hardware is described here.
|
|
|
Business models on deep web
Soukup, Jan ; Šebesta, Michal (advisor) ; Bruckner, Tomáš (referee)
This diploma thesis analyzes the deep web environment with the use of business models from the surface web. In the indroduction part of the thesis summarize terms web, deep web and dark web, these terms are intermingle the entire thesis, also brings the concept on Onion routing with use of Tor software. An inseparable part is the comparsion of tools which can be used for access to the dark web. The main part of the thesis analyzes most used business models on the surface web including their methods of monetization and after that author tries to apply these models in the dark web environment. An importat part of this work is the analysis a type of services occuring on the dark web and mutual comparison of several sub-criteria of each service. In the final part the thesis presents project Turris on which is applied to create a relay node for the Tor network.
|
guest ::
