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Hlavním cílem této práce bylo navrhnout a vytvořit systém sledování osob s aplikací v oboru bezpečnosti nebo pro analýzu chování zákazníka v obchodě. Systém byl úspěšně implementován pomocí metod KLT trekování, AdaBoost klasifikátoru a datové asociace pomocí Markovských řetězců a metody Monte Carlo. Implementace umožňuje analýzu pohybu lidí ve vnitřních i vnějších prostorech. The main goal of this thesis is to develop multi-target tracking system for use in field of security surveillance or for customer behavior analysis. The system was successfully implemented using KLT tracking, AdaBoost classifier and Markov Chain Monte Carlo data association. It is able to perform analysis of motion of people in both outdoor and indoor environment. C

This thesis is devoted to the mitigation of multiple types of DoS attacks. Our aim was to create a custom apache module that is able to mitigate flood attacks as well as logical attacks. The module was created in C language using VS Code. After creating the module we ran multiple tests to gather data in order to be able to compare our module to already existing apache modules. Comparing the test result we concluded that our module is able to mitigate both types of attacks. The results of the tests are visualized using graphs in the appendix. Táto práca sa venuje mitigácii viacerých typov útokov DoS. Naším cieľom bolo vytvoriť vlastný modul apache, ktorý dokáže zmierniť útoky typu flood, ako aj logické útoky. Modul bol vytvorený v jazyku C pomocou programu VS Code. Po vytvorení modulu sme vykonali viacero testov na získanie údajov, aby sme mohli náš modul porovnať s už existujúcimi modulmi apache. Porovnaním výsledkov testov sme dospeli k záveru, že náš modul dokáže zmierniť oba typy útokov. Výsledky testov sú vizualizované pomocou grafov v prílohe. E

This bachelor's thesis deals with the general introduction into the projects that are needed for the realization of smart cities and technologies implemented in them. In further detail it concentrates more upon the projects that take place in different parts of the world, mainly in Japan and Hawaii. It deals, in particular, with technologically advanced energy solutions, smart grid testing projects which are essential for the smart city itself and implementation of electric vehicles into the grid. Also some of the European smart city projects are mentioned, where the developed technology is tested in real-life cooperation. Tato bakalářská práce se zabývá obecným úvodem do dílčích projektů, které jsou důležité pro realizaci chytrých měst i v nich používaných technologií. Podrobněji tato práce přibližuje projekty v různých zemích, hlavně však v Japonsku a na Havaji. Konkrétně shrnuje technologicky pokročilé energetické řešení a testovací projekty chytré sítě, které jsou základním kamenem pro budoucí chytrá města i efektivní využití elektomobilů. Práce také zmiňuje projekty chytrých měst v Evropě, kde je synchronizace vyvinutých technologií testována v praxi. D

In 1939, due to WWII and the Nuremberg Laws, the revolutionary Czech structural engineer Jaroslav J. Polívka arrived in the United States. After his arrival, he started a research job at UC Berkeley, renewed his engineering practice, and offered his services to the US military as many businesspersons did during this era. Polívka worked for Henry Kaiser who turned Richmond, CA, into a vibrant, fast developing workers city. New residential districts, hospitals, hangars, docks, and warehouses were built there. Henry Kaiser approached the structural development of the city in the same way he revolutionized the construction of battleships: from prefabricated, standardized parts. He supported research and development of new technologies. Mobile, round-shaped hospitals from prefabricated aluminum frames were one of the results of that research. In 1946, Jaroslav J. Polívka introduced himself to the “starchitect” Frank Lloyd Wright. A productive mutual co-operation that lasted 13 years and resulted in eight spectacular projects had started and Polívka, who had been working on extensive research both at UC Berkeley and Stanford University, came up with many technological, structural, and material innovations over the period. In 1957, Henry Kaiser funded the construction of one of the two geodesic domes designed by Richard Buckminster Fuller in Hawaii and in the process he invited Frank Lloyd Wright to consult the project. Jaroslav J. Polívka was probably in direct contact with Fuller, since he wanted to include him in his unfinished project of an encyclopedia of the world-famous structural engineers. On this particular story and a social matrix evolving around Henry Kaiser and Frank Lloyd Wright, the lecture seeks to rethink architectural global modernism as a cooperative project rather than a series of individual innovations manifested by isolated genius figures.

This Bachelor's Thesis was performed during a study stay at the École Supérieure d'Ingénieurs en Électronique et Électrotechnique Paris, France. It proposes solution for speeding up image processing algorithm and its adoption for use with real-time video stream from the infra red camera. The first part discusses characteristics and basic principles of the IR technology, followed by specifications of used camera. Ongoing text also proposes solution of problems concerning network communication with the camera. In addition, it describes camera's output stream format characteristics and solution for output visualisation. Substantial part of this work covers issues concerning parallelization and optimization of video stream and image file data processing. Problem of the parallelisation for this case is explained together with implemented parallelization method. Entire theoretical part is supported with the real results, benchmarks, which are presented in the last chapter. B

This BSc Project was performed during a study stay at the Coventry University, UK. The goal of this project is to enhance the accessibility and usability of an existing company presentation located at http://www.hcc.cz, boost the site's traffic and so increase the company's revenues. The project follows these steps to accomplish this: a ) A partial refactoring of the back-end (PHP scripts). b ) Transformation of the website contents according to the recommendations of the World Wide Web consortium (W3C) and in particular to those of the Web Accessibility Initiative (WAI). c ) Application of the Search Engine Optimization (SEO) techniques and analysis of their impact. In this step, the project touches upon the Search Engine Marketing (SEM). A

Progress in online technology has greatly improved the way how people all over the world can communicate with each other. Social networks greatly facilitate live communication not only for ordinary people but also for representatives of the legislative power. With the help of social media, politicians can promote their political campaign, advertise their party and, thanks to this, quickly and economically gain supporters. The 2016 US presidential elections highlighted the importance of social media communication on democratic elections worldwide. The aim of the thesis is to study different forms of social media. The project deals with the impact of Twitter and Facebook in the 2016 USA election and describes the way candidates were using it during the race. Technologický pokrok výrazně zlepšil způsob, jakým mohou lidé na celém světě komunikovat. Sociální sítě velmi usnadňují živou komunikaci nejen pro obyčejné lidi, ale také pro zástupce legislativní moci. Prostřednictvím sociálních médií mohou politici propagovat svou politickou kampaň a svou stranu a díky tomu rychle a ekonomicky získat podporu. Americká prezidentská volba v roce 2016 zdůraznila důležitost komunikace sociálních médií v demokratických volbách po celém světě. Cílem bakalářské práce je prozkoumat různé formy sociálních médií a vyzdvihnout jejich vliv na demokratické volby. Projekt se zabývá vlivem Twitteru a Facebooku na volby v USA v roce 2016 a popisuje způsob, jakým je kandidáti používali během prezidentského klání. Klíčová A