National Repository of Grey Literature 2 records found  Search took 0.00 seconds. 
Efficiency evaluation of technologies for intelligent buildings
Parma, Lukáš ; Molnár, Zdeněk (advisor) ; Žemlička, Petr (referee)
This thesis deals with the study of home automation systems. The main goal of this thesis is to prove their effectiveness. The sample project shows how to calculate the efficiency and profitability of investment in the home automation systems. The result of this work is a methodology for determining the efficiency of investment projects into automation systems. The work is divided into two parts. The theoretical part is to provide the reader with the basic understanding of automation systems. their functionality and their advantages and disadvantages. A technical model is provided describing an automation system iNELS. The practical part describes the procedures and the outcomes of the effectiveness of the system.
Prepairing graphic data in IS applications - testing of transposition forms of bitmap and vector graphics
Parma, Lukáš ; Šedivá, Zuzana (advisor) ; Horný, Stanislav (referee)
Abstract This work is focused mainly on testing software (further referred to as only SW) for transposition of bitmap and vector graphics. The work is split in two parts. Basic types of graphics, differences between them, usage, advantages and disadvantages are introduced in the theoretical part. The best known formats are described for each type of graphics. Also, fundamentals of transposition between the formats and the different types of graphics are introduced. Similarly, the principle of rasterization and vectorization is introduced. The practical part of the work mainly focuses on vectorization. In total, five programs for bitmap and vector graphics transposition are tested here. Four different types of graphics were defined and chosen for the testing. A way of multi-criteria evaluation was used to compare the SW. The SW is evaluated in two ways. The first one compares the functioning of the SW, the second one focuses on the results of the vectorization process. Used methodology and the choice of evaluation criteria result from a subjective point of view of given problematics. The resume of the work brings detailed results of research along with comments to every evaluated SW.

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