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Technological analysis of the usability of new thermosetting materials for the construction of headlamps
Rašner, Martin ; Kolář, Michal (referee) ; Píška, Miroslav (advisor)
The diploma thesis presents the usability of a new thermosetting material BMC for the construction of a car headlight. In the theoretical part there are described headlights, basic characteristics and properties of plastics focussing on polymer composite materials and material testing. The practical part deals with the processing of test samples for mechanical testing by compression moulding and also with the production of real samples of reflectors and carrier frames by injection moulding. The evaluation is based on comparison of the results of the performed tests of alternative material and the currently used BMC TETRADUR TD 492/2 in HELLA Autotechnik Nova s.r.o. Basic physical-mechanical properties such as strength, stiffness, toughness and hardness are tested and monitored. The reflectors and carrier frames are assembled into the headlight and then tested according to legal and customers´ requirements for climate and vibration resistance and photometry.
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Automatic Video Colorization
Mikeska, Tomáš ; Kolář, Martin (referee) ; Hradiš, Michal (advisor)
This thesis deals with fully automatic colorization of video and images using convolutional neural networks. It summarizes existing approaches, architectures and several objective functions. In this thesis several neural networks with different objective functions are implemented and trained for automatic colorization. The best of them is able to colorize large diversity of scenes and is sufficient to produce coherently colorized video.
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Planning System for Healthcare Services
Schauer, Marek ; Beran, Vítězslav (referee) ; Kolář, Martin (advisor)
The information system presented in this work allows planning of nursing care and simplifies its implementation and reporting of care givers. The development of the information system was consulted with a real nursing service located in Bratislava - Karlova Ves. The system offers client records, care giver records, planning of caretaking with the possibility of exceptions and a unique reporting mechanism using geolocation and time stamps. The caretaking system was implemented using web technologies and it is possible to use the system independently of platforms or places. Introduced information system is possible to expand by creating plug-in modules. The goal was to create an application, which is easy to use and has user-friendly experience with the possibility of using in terrain.
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Recording Plan Design in Movie Production
Šmerda, Jakub ; Kolář, Martin (referee) ; Beran, Vítězslav (advisor)
This thesis describes the design and implementation of an effective system for creating recording plan in movie production. The system creates a clear view on the data of all elements involved in the shooting of the film and finding the optimal data for each scene, trying to create an environment that facilitates film production up to the creation of recording plan.
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Vistual Waiting Room Client for Service Provider
Křek, Radim ; Brejcha, Jan (referee) ; Kolář, Martin (advisor)
Very often we get into situation where we have to wait a long time in queue wher nobody knows who's next. Therfore we have more systems based on Virtual queues. This bachelor's thesis deals with a description of the creation of Android application which will work as client for Virtual queue based system. It also describes the server and communication protocol as an essential components for the correct functioning of the application.
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Algorithm for Virtual Waiting Room Handling
Mrázek, Patrik ; Kolář, Martin (referee) ; Zemčík, Pavel (advisor)
This thesis deals with a virtual waiting room topic. It informs about currently available products and programming tools. The thesis evaluates them and provides a solution to imperfections found in a current state. The output is an algorithm for handling booking requests in a waiting room. The algorithm solves an inefficient usage of business hours originating from unoptimal requests from a client side. This thesis also describes the created solution in terms of principal of functionality and analyses a success rate of the solution ascertained from a usage simulation.
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Security applications on the Apple iOS platform
Kolář, Michal ; Martinásek, Zdeněk (referee) ; Hajný, Jan (advisor)
This document deals with the security of iOS operating system. It describes applications which ensure the safety of the entire file system and private files of the user. It further describes mechanisms for authentication of the user and for credibility verification of third- party applications. The practical part is devoted to the installation of the development environment Xcode and introduces the reader to its work environment. The practical part is focused to create an application which will implement a security protocol. Also include work with another additional libraries which will be needed to create an application. Output application will be generated QR code with all required values of cryptographic protocol
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