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Longest Prefix Match Algorithms
Suchodol, Jaroslav ; Puš, Viktor (referee) ; Tobola, Jiří (advisor)
This work deal with routing in IP networks, particularly the issue of finding the longest matched prefix. Problems of finding the longest matched prefix solves many sophisticated algorithms. The main task of this work focuses on the following algorithms - Controlled Prefix Expansion, Lulea Compressed Tries, Binary search on intervals and Binary search on prefix length. Algorithms are described and followed by software implementation in Python. Output work is the analysis/comparison of different algorithms in terms of memory consumption and number of memory accesses at worst.
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IS FIT Interface for Android
Kabát, Petr ; Křivka, Zbyněk (referee) ; Kouřil, Jan (advisor)
This bachelor thesis is dedicated to the process of development of application which provides access to the IS FIT for mobile devices. The application consists of two main parts. The server part requests data from IS FIT and the client part provides easy and intuitive way to use selected functions of information system. The development of two versions of the client application is described in this thesis. First one is the native Android software and the second one is the multi-platform web application.
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Business Trip Planning and Management System for ČSÚ
Klíč, Antonín ; Ráb, Jaroslav (referee) ; Ryšavý, Ondřej (advisor)
The goal of this master’s thesis is to design and create the central management system for controlling business trips and journeys of Czech statistical office. The system is accessible from every possible place of Czech statistical office (headquarters, region, district) including travelling staff. System is designed for scheduling, requesting and authorizing business trips, billings, generating travel orders, providing efficient usage of company cars and minimizing usage of private cars, storing and tracking data of company cars (routes, route segments, refueling, maintenance and repairs), predefined reports for monthly / quarterly / half-yearly / annual economic output, analysis of data entered into the system. It is possible to export data into the economic systems (both predefined and user-created). Central management system has been written using Nette PHP framework with Dibi database layer and HTML script language. Database is running on Oracle.
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Web Information System and its Security Principles
Nehasil, Filip ; Rychlý, Marek (referee) ; Očenášek, Pavel (advisor)
The main topic of the thesis is problem of the security of the web application. Spheres that are likely to be vulnerable are thoroughly examined and ways of protecting the application in the area of access control, data transfer, user input, output and state keeping are suggested. Furthermore, with regard to the security, possible solutions of audit, backing up, web server security, database design and protection against spam robots are described. This project is also concerned with the analysis of requirements, detailed design and implementation of the club information system with demonstration of mentioned security solutions. The systems of members' evidence, evidence of breeding dogs and their pedigrees, publication of actions and results and the content management system of other sections of the web presentation are among others implemented within the scope of this IS. All the implementation solutions are based on HTML, CSS, JavaScript, PHP and MySQL technologies.
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Media Image of Russians in Carlsbadˇs press
Čepelák, Václav ; Šoltys, Otakar (advisor) ; Kubíčková, Vladimíra (referee)
1 Abstract The thesis intends to explore the ways of creating the image of Carlsbad Russians in the mass media. These ways are researched by the quantitative content analysis. The sample for this analysis was constructed by a selection of articles from the years 2006-2010 from the Mediasearch database (provided by Newton Media, Corp.) according to described selection criteria. This analysis is set in the context of various sociological theories (esp. to explain the context of the relationship between the Russian community and local population) and several theories that focus on the functioning of media with a special emphasis on the construction of foreign communities' image. The research shows how the media image of Russians in the Carlsbad press has been stereotypized, to what extent they have been individualized in the articles and with which contextual topics they have been connected most often. Another output of the analysis is a typology which characterizes the basic modes of providing information about the community. Relatively low overall number of articles about the Russians shows the difficulty of access of the community to the media. It is demonstrated that in the two strongest types of articles, building and property ownership is connected with Russians and with cohabitation of the two ethnic...
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ARM Cortex M4 Development board
Volek, Lukáš ; Macho, Tomáš (referee) ; Burian, František (advisor)
In this work I aimed at designing a universal system for testing either STM32F407/417 by STMicroelectronics and later various sensors and communication buses. The result then is a main board with many specific connectors for individual buses even with connectors making all I/O pins accessible at the same time. Thanks to advanced switching regulators the power supply is capable of accepting a wide range of sources like single Li-Ion cell, pair of alkaline cells, 12V Lead battery, common wall power adapters (both DC and AC up to 15 Vpp ), USB, laboratory power supplies with multiple outputs and finally POE (Power Over Ethernet). Supply voltages are supervised by voltage comparators with an optical signalisation. (It is possible to determine the sick branch without a measuring instrument and blowing components in the most cases.) Another important parameter was a robustness of the supply and communication lines. There is a number of TVSs, chokes, and big and low ESR capacitors A PC software is intended for a basic functionality demonstration only.
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The system for administration keys trough the using RFID
Veselý, Aleš ; Šteffan, Pavel (referee) ; Pavelka, Ondřej (advisor)
This thesis dealing with description and system design for administration keys trough the using RFID technology. The main task of this thesis is create a complete controlling algorithms for this system include operating program for platform Windows. Practically output of this thesis is system controlled by microcontroller, which make a decision based on authorisation whether man in question have an accession to the system and which keys he can take.
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Administration of development documetation over WWW II
Gregárek, Ondřej ; Sysel, Petr (referee) ; Balík, Miroslav (advisor)
Document server is a web application controllable by way of web browser. It is meant to serve for the management of development documentation. The application is divided to the four basic parts: Requirements, Products, Tests and Test Run. The section Requirements serves for inserting requirements for products. Product is produced on the basis of these needs and registered in part Products. Test setting is created in the part Tests according to requirements from the part Requirements. Particular products are then tested. The part Test Run registers records of these tests. These are parts of the application: management of users, connecting supplements to records, printing and exportation of data to different formats, saving history of records, filtration and sorting of entries, etc. All the data is saved in the database MySQL. The application is written in scripting language PHP. Data is presented by template system Smarty. The output is in language XHTML. Cascading style CSS is used to formatting. This work describes development of the application. First it is dealing with the proposal of the database, connection and structure of particular tables. The function of the programme is explained in detail at the same time, which is essential for the correct proposal of the database. The application is based on the database. The selected structure of files and relations of scripts to library functions are shown. The template system and the interface for access of the programme to the database are explained. The most attention is paid to the description of solving important functions of the application, i.e. listing of records, their pagination, filtration, sorting and operation with them: saving, browsing, copying, confirmation and work with history, category and problems by upkeep of consistent tree and export of data to various formats. It is always outlined the problem, the idea of solving and the description of appropriate scripts. Samples of source code are also included for better understanding of complicated algorithms.
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Meter run for servo-actuator test
Hřebíček, Martin ; Bogdálek, Jan (referee) ; Novotný, Zdeněk (advisor)
The aim of this bachelor´s thesis is projecting a metering and regulating run for servo-actuator test, choosing a suitable choice of the soft and accurate regulation of pulsing oil and projecting a suitable armature for holding an constant pressure of an overflow oil. Further to project a suitable kind of pump for supply of operative oil. To verify by calculation of an fitness of a choice of a given armature and choose these elements, which are accessible on Czech market. A projecting of a suitable machine for a detection of lifting of a spindle and a pressure of an impulsive oil to be able to analyze a results and electronically note on a PC output. To draw up a description of process soft measuring and correction of a given servo-actuator.
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Horizontal belt conveyor
Zeman, Petr ; Pokorný, Jan (referee) ; Špička, Jiří (advisor)
This project proposes a conveyor belt for given material and transport output. A functional calculation is carried out ČSN ISO 5048 which specifies main dimensions and propulsion proposal. Based on strength analysis, calculation of shaft of driving drum is performed. Individual components of conveyor are chosen from catalogues of the companies, which are engaged in these questions, whose products are accessible in the Czech Republic.
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