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Use of current SW engineering techniques in the field of video games
Pavlásek, Jan ; Kroupa, Jiří (referee) ; Kovář, Jiří (advisor)
This thesis is primarily about creating a simple 2D game using modern aproaches for software development. Maze generation and pathfinding elements are build into the game. The first part of the thesis describes application development, maze generation and pathfinding. In the second part are these findings used to implement and compare individual algorithms. The following part is about implementation of selected algorithms into the simple 2D game.
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The problem of cyber security in the EU industrial environment
Zauana, Magdalena ; Kovář, Jiří (referee) ; Maradová, Karla (advisor)
Práce představí důkladnou analýzu současných strategií kybernetické bezpečnosti přijatých agenturou ENISA, která je zodpovědná za zvyšování kybernetické bezpečnosti v EU. Analýza dále identifikuje nedostatky v implementaci přijatých strategií a osvětlí perspektivní možnosti optimalizace účinnosti agentury ENISA při zvyšování kybernetické bezpečnosti. Současně bude také zkoumat účinnost právních předpisů EU, evropských a mezinárodních norem, jejichž cílem je poskytnout cenný rámec pro organizace, které chtějí zlepšit svou kybernetickou bezpečnost. Kromě toho dokument navrhne opatření pro prevenci a obnovu kybernetické kriminality, která zvýší informovanost všech jednotlivců a organizací vystavených digitálnímu světu, aby se lépe chránili před kybernetickými útoky. To bude tvořit součást celkové analýzy IT rizik, která v konečném důsledku posílí technologická bezpečnostní opatření prostřednictvím metody FMEA. Nakonec bude proveden experiment, při němž bude počítač záměrně infikován malwarem nebo ransomwarem, přičemž budou popsána důkladná preventivní a detekční opatření k předcházení útokům a bude také navržen plán obnovy po útoku. Závěrem je konstatováno, že řešení problému kybernetické bezpečnosti v průmyslovém prostředí EU vyžaduje komplexní a koordinovaný přístup, který zahrnuje spolupráci všech zúčastněných stran. Na podporu argumentů použitých v této studii jsou zahrnuty i poznatky předchozích výzkumníků.
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Using virtual reality as a guide for machine operation
Lapčík, David ; Marek, Jiří (referee) ; Kovář, Jiří (advisor)
This thesis examines the use of virtual reality as a guide for machine operation. The primary aim is to analyze and evaluate existing approaches and propose improvements based on user feedback. The work includes an analysis of typical auxiliary instructions in machine operation manuals and an assessment of the AROS technology capabilities. Based on the statistical processing of user feedback, improvements to the virtual reality interface were proposed to meet the needs of machine operation. The outcome is the creation of a scenario for a selected set of manuals for the AROS technology, intended to enhance efficiency and safety in machine use.
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The database solution for storing measurement data
Holeček, Ivan ; Andrš, Ondřej (referee) ; Kovář, Jiří (advisor)
Diploma thesis is focused on elaboration of database solution for saving measured data. In theory part analyses database query language and database management system Microsoft SQL Server 2017. Further in theory part is focused on programming environment for application development using C# .NET. Thesis includes database solution for saving measured data, service console application for saving data into the database and user application for creating new measuring, representation of data and user administration.
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Means augmented reality - research study
Trentin, Tomáš ; Andrš, Ondřej (referee) ; Kovář, Jiří (advisor)
The goal of this bachelor thesis is to create a summary of accesible information about the most widespread means of virtual and augmented reality. First section defines the difference between the virtual and augmented reality, the two subsequent chapters describe particular headsets and smartglasses, and the goal of the last section is familiarization of the software means for creating VR/AR applications and games.
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Server application for distributed computing
Svozílek, Marek ; Andrš, Ondřej (referee) ; Kovář, Jiří (advisor)
This diploma thesis deals with the realization of a server application for distributed calculations programmed on .NET platform and in C # language in development environment Visual Studio 2015. The diploma thesis is divided into the theoretical and practical part. In the theoretical part, the thesis deals with technologies, which are needed for implementation of the application. Here is how each technology is used and set up to serve the purpose of the master's thesis. In the theoretical part, functionality is shown in the examples. The practical part describes the layout of the application and the functionality of the individual part of the application. The architecture of each part of the application is presented in the UML class diagram.
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Using artificial intelligence to monitor the state of the machine
Popara, Nikola ; Bražina, Jakub (referee) ; Kovář, Jiří (advisor)
This thesis is focus on monitoring state of machine parts that are under the most stress. Type of artificial intelligence used in this work is recurrent neural network and its modifications. Chosen type of neural network was used because of the sequential character of used data. This thesis is solving three problems. In first problem algorithm is trying to determine state of mill tool wear using recurrent neural network. Used method for monitoring state is indirect. Second Problem was focused on detecting fault of a bearing and classifying it to specific category. In third problem RNN is used to predict RUL of monitored bearing.
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MS Excel and Word Add-In for retrieving data from SQL database
Kamrla, David ; Vojáček, Zdeněk (referee) ; Kovář, Jiří (advisor)
This bachelor thesis focus on development and implementation of the Add-In for Microsoft Excel and Microsoft Word programs for a straight-forward access to the SQL database and writing results into an active worksheet or document. The Add-In creates user-friendly access into the Conference database for Institute of Automation and Computer Science for frequently used SQL queries. The Add-In can be reconfigured to be aligned for work with another database without change to the source code.
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Magnetostrictive materials for mechatronics
Rusková, Miroslava ; Kovář, Jiří (referee) ; Hadaš, Zdeněk (advisor)
The aim of this work is to outline and use or application of magnetostrictive materials and possibilities of mathematical modeling their behavior. Magnetostrictive is the physical character of the material, occurs in the most ferromagnetic materials and leads to many effects. Magnetostrictive materials are more often used to in various branches of engineering.
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