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Web Browser for IP Cameras
Černý, Pavel ; Veigend, Petr (referee) ; Zbořil, František (advisor)
The aim of the work described in this thesis was to enable live video streaming from IP cameras to selected users, using simply a modern web browser with no need to install special client-side software. The solution was found by utilizing programs FFmpeg (for communication with camera and video conversion to WebM format), Stream-m (for distribution of the data received from FFmpeg to clients), and a newly-created web application built on the Spring framework, which was used to control the aforementioned programs, and also allows camera management and user authorization. The resulting system reduces the effort required for client nodes deployment and maintenance. Thanks to the image size downscaling, the system brings about a considerable reduction of data flow in the network caused by camera output, and minimizes the load on client computers.
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Information System for Project Management and Collaboration Support
Vítek, Tomáš ; Květoňová, Šárka (referee) ; Rychlý, Marek (advisor)
Project management is used in increasing number of companies. Competition on the market requires companies to work more efficiently and approach separate orders as independent projects. Teams that work on the projects consist of employees from different departments, from subcontractors and from the client as well. Rapid development of broadband internet connection changed work methods and use of information technology. Thanks to ubiquitous internet connection software application delivery model known as Software as a Service (SaaS) is gaining on popularity. Main aim of this project is to design an information system that would support project management and allow effective team communication and collaboration.
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Web Information System for Wine Company
Filípek, Jakub ; Bartík, Vladimír (referee) ; Očenášek, Pavel (advisor)
The aim of this bachelor thesis is to analyze, design and implement a web information system for a wine company. This information system enables internet trading, administration of the web portal and connection with the economic system. Another part is the web user interface. The information system is designed as a web application. Technologies used for frontend are: HTML, CSS, JSP, JavaScript. The backend part of the application is implemented in Java 7 using the Spring framework. The database uses PostgreSQL technology. The web application is ready to run on Apache Tomcat server.
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Cryptographic Escape Room Game
Nosek, Ondřej ; Jedlička, Petr (referee) ; Ricci, Sara (advisor)
Tato bakalářská práce se zabývá implementací únikové hry ve formě webové aplikace. Tématem jednotlivých místností je kryptografie v mnoha podobách. Konkrétně se uživatel aplikace zabývá modulární aritmetikou, systémem pro šifrování dat včetně jeho menších částí, jako je u Advanced Encryption Standard, nebo také základy síťové bezpečnosti. Hlavními cíli bakalářské práce je seznámení se s tématem únikových her, webových aplikací a realizace webové aplikace. Úniková hra obsahuje celkem čtyři pokoje. Práce popisuje volbu technologií, na kterých aplikace bude postavena, a postup implementace jednotlivých místností včetně možností řešení úkolů. V samotném závěru pak shrnuje dosažené výsledky a cíle.
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System for Company Dealing with Telephoning
Huvar, Michal ; Očenášek, Pavel (referee) ; Trchalík, Roman (advisor)
The purpose of this master's thesis is to design and create system for company dealing with telephoning, which will simplify and automate the work of their employees as much as possible. System will meet the requirements on modern information system of telemarketing company and will be connected to telephone private branch exchange, from which it will be getting information about all phone calls including their voice records. The work is focused on usage of modern quality technologies and their integration into one system. First part of this work will closely describe requirements on this system and resulting creation of design. In the second part there will be presented used technologies and implementation of particular sections including configuration and connection with telephone private branch exchange. There will be also description of performance measurement process and resulting optimalization of critical sections in which high performance is required.
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Internal Information System for Small Company
Huvar, Michal ; Stryka, Lukáš (referee) ; Jaša, Petr (advisor)
The purpose of this bachelor's thesis is to design and implement internal information system of small company, which files and attendance of employees, offers effective administration of orders, services, projects and provides well presented results. This work describes some of modern popular tools for development of information systems. It follows detailed analysis, design and implementation of whole application.
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Visualization System of Network Forensic Data
Manoilov, Ivan ; Ryšavý, Ondřej (referee) ; Hynek, Jiří (advisor)
Tato bakalářská práce se zaměřuje na vytvoření systému pro vizualizaci síťových forenzních dat. Vysvětluje koncept dashboardu a architektury webové aplikace. Analyzuje vhodné vizualizace pro forenzní analýzu síťových dat. Rovněž je řešen problém zpracování .PCAP souborů a datových struktur. Následně jsou popsány a vysvětleny techniky agregace dat. Je popsán a ilustrován postup implementace systému. Nakonec jsou uvedené výsledky testování a benchmarkingu a podle nich je pak aplikace vyhodnocena.
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Advanced Web Crawler
Činčera, Jaroslav ; Jirák, Ota (referee) ; Trchalík, Roman (advisor)
This Master's thesis describes design and implementation of advanced web crawler. This crawler can be configured by user and is designed for web browsing according to specified parameters. Can acquire and evaluate content of web pages. Its configuration is performed by creating projects which are consisting of different types of steps. User can create simple action like downloading page, form submission, etc. or can create more complex and larger projects.
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Remote API Web Reference for Java Enterprise Applications
Krpec, Ondřej ; Turoňová, Lenka (referee) ; Kočí, Radek (advisor)
Tato diplomová práce popisuje testování REST API rozhraní aplikací. Výsledkem práce je aplikace Restty, založená na použití nástroje Swagger, která umožňuje testovat jednotlivé části API aplikací, i vytvářet a spouštět komplexní testovací scénáře nad daným rozhraním. Teoretická část práce vysvětluje principy webových služeb, vzdálených rozhraní a představuje nástroj Swagger i technologie použité k implementaci. V následující kapitole jsou v práci prezentovány designové návrhy aplikace, na které plynule navazuje kapitola o implementaci a testování, pro které je zvoleno rozhraní nástroje Red Hat JBoss BPM Suite. V závěru práce jsou vyhodnoceny přínosy aplikace Restty a navrženy případné budoucí rozšíření.
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Analysis and Presentation of Price Data of Vehicles Sold over Internet
Kantor, Nikolas ; Bartík, Vladimír (referee) ; Očenášek, Pavel (advisor)
This bachelor’s thesis deals with the process of analyzing requirements, design and implementation of web application, which is primarily intended to provide the user with the possibility to search for offers of cars across multiple advertising websites with cars. It is also intended to provide the user with additional services such as vehicle value estimation and vehicle value development. This work deals in detail with each step of the development of this application, from the definition of requirements to the final implementation. For the client part of the application, technologies such as HTML, CSS, Javascript and JSP have been used. The server part of the application is then written in Java in combination with the Spring framework.
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