This Master Thesis is engaged in Interactive TV standard. In the first chapter a general digital TV question and it's benefits are adumbrated. Next chapter deals with Interactivity for digital TV itself. More on possibilities of data security and protection during the transmission throught the reversal channel are discussed. The main part of the Thesis deals with developing an application enabling to obtain a statistical data from televiewers throught a set-top box connected to the Internet. The application is conceived as an universal enquiry, that obtains it's data via a reversal channel and is able to present the gained data in an attractive way. Java and PHP programming languages were applied to create the application and MySQL database with easy edit system is used to store the needed data. Specially designed security libraries based on XTEA cipher are used to enable protected communication.
| Identifer | oai:union.ndltd.org:nusl.cz/oai:invenio.nusl.cz:218168 |
| Date | January 2009 |
| Creators | Kasal, Petr |
| Contributors | Burget, Radim, Číka, Petr |
| Publisher | Vysoké učení technické v Brně. Fakulta elektrotechniky a komunikačních technologií |
| Source Sets | Czech ETDs |
| Language | Czech |
| Detected Language | English |
| Type | info:eu-repo/semantics/masterThesis |
| Rights | info:eu-repo/semantics/restrictedAccess |
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