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Design and implementation of a control unit for the aquarium environment
Petrák, Lukáš ; Formánek, Martin (referee) ; Krejčí, Petr (advisor)
This bachelor thesis deals with the design and implementation of a prototype control unit for controlling the internal environment of an aquarium. The aim of this work is to create a device that will control the aquarium lighting using available LED strips of different colors, as well as maintain the aquarium water temperature within the range set by the user. It will then record on an SD card the progress of the lighting, the water temperature from the three sensors and the time when these values were obtained. These measurements can be retrieved and the device can be controlled via a web interface from a standard browser. The device should realizable from commonly available modules and components and its parameters should satisfy both the beginner and the advanced aquarist who, from the analysis of the measured values of the aquarium's internal environment, will adjust the control unit according to his needs.
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SIP client in Java
Zukal, Martin ; Polívka, Michal (referee) ; Číka, Petr (advisor)
This bachelor’s thesis deals with a design of a client-based application with the utilization of the Session Initiation Protocol (SIP). The first part describes SIP with an emphasis on basic concepts. Then a brief description of the Java programming language which will be used for the implementation follows. The most extensive part is devoted to the description of a design and implementation of the application. Some techniques used during the development of the applicaton are being discussed in this part. The thesis is finished up with test scenarios verifying functionality of the application.
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Internet and Social Networks as a Tool for The Contemporary Marketing Campaigns
Křenek, Lukáš ; Šimberová, Iveta (referee) ; Chlebovský, Vít (advisor)
Záměrem této práce je analyzovat nové praktiky používané při plánování marketingových kampaní. Zřetel je dán zejména na použití internetu a sociálních sítí, které zaznamenávají v posledních letech značný růst počtu uživatelů. Navíc například oproti televizním kampaním, náklady na ně jsou podstatně nižší. Jak si na tom tedy stojí internetové kampaně a je vůbec internetová kampaň úspěšná? Tato otázka je jedním z hlavních témat, kterými se bude práce zabývat. Další částí bude analýza význačných a originálních kampaní, které přispěli k dalšímu vývoji užívání nových médií.
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Designing of a Fiber Optic Network for Connecting Blocks of Flats in Kojetín
Rumplík, Martin ; Vojáček, Dušan (referee) ; Ondrák, Viktor (advisor)
The subject of this diploma's thesis is to create a design of a fiber optic network, which will allow an access to broadband internet connection for households living in blocks of flats in Kojetín. For this purpose the best technologies will be compared by analysis and the new network topology will be designed. The investor is a civic association Cyrilek.net that provides a wireless internet at this area. The best solution will be selected on the basis of financial and technical analysis and the investment will be calculated including its return. This innovation not only give people a really fast internet connection, but also the possibility of other services such as IPTV or VoIP.
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Information System for Film Festival
Kupka, Stanisław ; Jonszta, Václav (referee) ; Koch, Miloš (advisor)
Film is cultural piece which has quickly become as phenomena of Twentieth Century. Film festivals are celebration of all spectrum of works and theirs authors. Festivals contributes to development of film industry and cinematography. Endeavor to improve organization's effectiveness of this social event can be done by establishing an information system which can help to reach higher attendance and satisfaction of visitors.
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Distributed Brute Force Attacks Protection
Richter, Jan ; Čejka, Rudolf (referee) ; Lampa, Petr (advisor)
This project deals with analysis of brute force attacks focused on breaking authentication of common services (especially ssh) of Linux and xBSD operating systems. It also examines real attacks, actual tools and ways of detection of theese attacks. Finaly there are designed new mechanisms of coordination and evaluation of distributed brute force attacks in distributed environment. These mechanisms are then implemented in distributed system called DBFAP.
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Search Engine Optimization
Koc, Dušan ; Eichler, Břetislav (referee) ; Řešetková, Dagmar (advisor)
The bachelor‘s thesis, based on analyse, suggests the necessary changes to SEO optimize web pages for the company Schody DNA CZ. Proposed site optimization should get the best position in the search engines and thereby ensure better attendance on the website and increase sales.
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Measurement of temperature on swimming pool water
Moravec, Luboš ; Pavlík, Michal (referee) ; Šteffan, Pavel (advisor)
This bachelor’s thesis deals with measuring the temperature of the pool water, control of heating and transmit the data remotely to a computer or mobile device. Includes description of the measuring device, the function and design of possible implementation. It also explores the issue of measuring sensors, communication with the microcontroller and control of remote communication. Thesis also concern the selection of components, design diagrams, PCB design and structural design of the device. This thesis also includes software that deals with data processing and communications at distance.
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