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Design of Graph Database Based on Relational Database
Schwertschal, Jiří ; Klusák, Aleš (referee) ; Luhan, Jan (advisor)
The content of my bachelor thesis is the design of converting SQL database meant for reservating systém to the graph database. The thesis is divided into theoretical part, where I provided information needed to create the design. In the second part I made analysis of the current situation. And in the end in the last part is designed solution.
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Indoor flexible wireless CO2 measure system
Válek, Vít ; Fiedler, Petr (referee) ; Arm, Jakub (advisor)
Monitoring of the carbon dioxide concentration in the building is carried out for several reasons. One is to ensure hygiene conditions. With the advent of Bluetooth 5.0 came the support of mesh network technology, which is defined by the Bluetooth Mesh standard. By implementing this standard, we can create an extensive network of devices monitoring the concentration of carbon dioxide in the building. Based on the monitored concentration, we can control the air conditioning and ventilation of the spaces, ensuring that the hygiene conditions are met. Thanks to the compatibility of Bluetooth Mesh with Bluetooth Low Energy, it is possible to access individual nodes, e.g. from a mobile phone. The aim of this work is to design and implement a measuring system whose elements will communicate with each other using Bluetooth Mesh wireless technology.
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Bin Picking and Robotic Vision
Múčka, Jan ; Parák, Roman (referee) ; Matoušek, Radomil (advisor)
The aim of this master’s thesis is to describe the Robotic Vision for Bin Picking usage and creating an application for the realization of this task. This application will be able to distinguish several objects based on data from a camera with deep perception and should find the location of object, recognize it and determine its location and orientation. Bin Picking is one of the biggest challenges in today's automation.
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Visibility Determination in 3D Maze
Hodes, Vít ; Pečiva, Jan (referee) ; Polok, Lukáš (advisor)
This work is about solving the visibility problem in the environment of simple 3D maze by means of BSP tree and PVS computation between leaves. It contains description of key algorithms and processes for achieving this goal. In the core of this work were all of the implemented ways of drawing measured and mutually compared. At the end are outlined next possible steps in development and evaluating achieved results.
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Managing Planetlab nodes
Chupáč, Michal ; Balej, Jiří (referee) ; Müller, Jakub (advisor)
Bachelor’s thesis is focused on maintaining and managing PlanetLab nodes from one place. Introductory chapter contains process of network access creation and other important information and guidance. Following part involves remote access thru command prompt by program CoDeploy. This program is used for parallel command execution and file upload to multiple nodes. The thesis contains installation and configuration manual for applications CoDeploy, Plush and Nebula, description of their functions and practical usage in PlanetLab network environment. Section about graphic user interface Nebula deals with module for XML application development. Part with PlMan software alternative for Windows is also completely made out. Ending of the thesis is focused on CoMon monitoring system, its functions, elements and practical application in network.
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Roof Structure of Bus Station
Roušar, Martin ; Šmak,, Milan (referee) ; Barnat, Jan (advisor)
The scope of the thesis is to design a roof substructure bus station in the area of Vysoké Mýto. The structure is designed of steel S355. This is the platform on the roof of two islands. The thesis has been processed by solving two variants, each variant were considered the main structural elements and then comparison was made between the two variants. Of these, one variant was selected for further processing. The first variant has a plan shape of a triangle with maximum dimensions of 58.00 m x 26,75 m. The main load-bearing structure consists of steel columns and girders of rolled sections, or HEB of castellated beams. The girders is the roof structure from rolled I profiles. Covering the roof is designed from the glass with supporting substructure of aluminum profiles. Rigidity is ensured in two ways braces of steel bars. The second option (which was selected for further processing) is L - shaped ground plan with maximum dimensions of 55,25 m x 33.40 m. The main supporting structure is made of rolled steel frames, HEB profiles and rods of steel bars. Supporting roof structure is designed of steel rolled I profiles. Roofing is again solved using the glass structure of aluminum profiles. Rigidity is ensured in two ways braces of steel bars.
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Stress-strain analysis of the railway bridge in Zahrádky near Česká Lípa
Abdul moghni, Abdul rahman ; Vosynek, Petr (referee) ; Fuis, Vladimír (advisor)
Cílem této bakalářské práce je využití deformačně napěťové analýzy na Železniční most v Zahrádkách u České Lípy. Konstrukce mostu byla zjednodušena a vymodelována jako nosníková konstrukce. První část bakalářské práce byla věnována získávání vstupních dat a základních informacích z technické dokumentace mostu. V nosníkovém modelu bylo využito několik zjednodušení. První model považujeme za staticky neurčitý, zatímco druhý jako staticky určitou konstrukci. Každý model tedy obsahuje zátěž z důvodu vlastní váhy a zatížení způsobeno projíždějícím vlakem. Z důvodu objemnosti rovnic, využíváme k výpočtu software Maple. Zkontrolovali jsme i mezní stav vzpěru pro oba modely, avšak jsme uvažovali pouze zatížení vlastní váhou a zatížení způsobeno vlakem. Po získání analytických dat bylo důležité tyto výsledky ověřit. Toto bylo docíleno využitím metody konečných prvku za pomocí programu Ansys. Veškeré výpočty byly provedeny pro 2D modely. Jediná výjimka je numerická sekce, kde byl přidán 3D model za účelem porovnání s 2D modelem.
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