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Application for Data Presentation and Modification in Mobile Devices
Kučera, Pavel ; Ryšavý, Ondřej (referee) ; Trchalík, Roman (advisor)
This thesis is aimed to study the possibility of usage of mobile devices in the sphere of automation. One automation company needed to have in hand some PDA-based tool for a remote control of the technological process. There is analysis of ability of contemporary portable devices to run a application software. According to the specified requirements there is designed and implemented the client-server system based on the VNC technology. The server is a Linux-based PC server implemented using Xinetd daemon and the Xvnc. The two standard VNC clients were made. A free software available under the GPL license was modified to implement them. One runs on Windows Mobile operating system and the other one is a Java MIDlet.
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Use of cell phone in liquids analysis
Křístek, Tomáš ; Sekora, Jiří (referee) ; Čmiel, Vratislav (advisor)
Technological development, broad availability and ubiquity of mobile phones made it possible in recent years to start a progression leading to the integration of mobile phones into biomedical analytical methods, the development of telemedicine and mobile personal health applications. This paper deals with the literature review of the mobile phone usage in biomedicine, with emphasis on the methods of optical analysis and technical solutions using 3D printing technology. It provides a draft and practical implementation of salivary cortiol level measuring system using a mobile phone, ELISA analytical methods, 3D printing technology and a set of custom Matlab functions connected with Matlab Mobile application and Mathworks Cloud. Also provides critical evaluation of results and method possibilities, and presents set of proposals and findings for quality of measurment optimization.
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Chat and Shared Drawing Board for Mobile Phones with Bluetooth
Pitner, Ivo ; Rogalewicz, Adam (referee) ; Novosad, Petr (advisor)
This work deals with analysis, design and implementation of application for mobile devices which allows two users to communicate. As an examle would be a situation where people wants to comunicate but it is not alowed to disturb the surrounding with conversation. The comunication is with text messages or graphic primitives. The program is written in Java 2 Micro Edition and a Bluetooth interface is used for a connection between devices.
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Use of cell phone in liquids analysis
Křístek, Tomáš ; Sekora, Jiří (referee) ; Čmiel, Vratislav (advisor)
Technological development, broad availability and ubiquity of mobile phones made it possible in recent years to start a progression leading to the integration of mobile phones into biomedical analytical methods, the development of telemedicine and mobile personal health applications. This paper deals with the literature review of the mobile phone usage in biomedicine, with emphasis on the methods of optical analysis and technical solutions using 3D printing technology. It provides a draft and practical implementation of salivary cortiol level measuring system using a mobile phone, ELISA analytical methods, 3D printing technology and a set of custom Matlab functions connected with Matlab Mobile application and Mathworks Cloud. Also provides critical evaluation of results and method possibilities, and presents set of proposals and findings for quality of measurment optimization.
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Remote switching of electrical appliances by the mobile phone
Hrabina, Martin ; Boleček, Libor (referee) ; Říčný, Václav (advisor)
The concern of this work is GSM remote control. First part is summary of requirements and possible solutions of given problem, discussing their complexity and tolerance against interference and unauthorized switching. Also, in the first part, there is selected one solution which is discussed in detail. Second part of the work consists of theoretical and circuitry design of GSM remote switch itself. End of this work is dedicated to the construction of whole device and checking its functionality.
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Using repeaters to enhance cellular communication signals
Kubásek, Ondřej ; Kubánek, David (referee) ; Koutný, Martin (advisor)
This thesis examines possibile applications of RF repeaters to improve the mobile networks signal coverage. An overview of various types of repeaters is given, while advantages and disadvantages of particular types are discussed. The questions of antenna isolation and resulting repeater gain settings are solved here as well. The thesis also considers a proposal of repeater system to improve the signal coverage in the trains of the České dráhy, a.s. company. This proposal analyses the questions of signal penetration and propagation in trains, possibilities of implementing repeaters into carriages, system diagnostics and the financial issues. The proposal is supported by the results of a trial measurement taken out in the cooperation among T-Mobile Czech Republic a.s., Vodafone Czech Republic a.s., Telefónica O2 Czech Republic a.s., České dráhy a.s. (Czech Railways Company) a ČD-Telematika a.s. on the Prague – Ostrava line.
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Computer Remote Control Using Cell Phone
Řeháček, Prokop ; Jaroš, Jiří (referee) ; Pospíchal, Petr (advisor)
This thesis deals with the creation of remote control application using Bluetooth wireless technology. The work introduces a modern Android operating system and software development for this system. Application of remote control consists of parts: client for Android OS and server for GNU/Linux. The client was implemented in Java and the server has been created using the Qt toolkit and C++. Software development is divided into parts: design, implementation and testing. The result of this thesis is software that can control multimedia programs for audio and video files.
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Android Platform Physics Game
Boszczyk, Radek ; Pečiva, Jan (referee) ; Bartoň, Radek (advisor)
Android is the fastest growing and best selling operating system for mobile devices. This paper briefly describes the history of this system, its possibilities and application programming basics for this platform. It contains a short introduction to physics simulation used in computer games. The paper also includes a detailed description of design and implementation of a mobile game for Android system, based on physics simulation.
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Science Fiction and the Prediction of Technology, Past and Present
Skorobogatova, Margarita ; Sedláček, Pavel (referee) ; Froehling, Kenneth (advisor)
Cílem této bakalářské práce je prozkoumat, zda-li sci-fi dokáže predikovat budoucí vývoj technologií. První kapitola představuje sci-fi spisovatele 19. a 20. století, kteří předpovídali řadu technologických vynálezů vyskytujících se v současnosti. Druhá kapitola se zabývá sci-fi kinematografií, která je popsána a doložena příklady z sci-fi filmů a televizních seriálů. Poslední kapitola je základem různorodých technologických vynálezů současnosti, které jsou popsány a demonstrovány režiséry sci-fi filmů, a považovány za nejvíce pravděpodobné přiklady, které můžou být realizovány v blízké budoucnosti. Závěr popisuje výsledky provedených výzkumů a definuje případný vývoj v budoucnu.
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Guard System for Household with Usage of GSM Communication
Křesal, Tomáš ; Drahanský, Martin (referee) ; Hájek, Josef (advisor)
Theme of the Bachelor's thesis is the issue of security of households. Discusses the current methods of protection, of their typical characteristics and shortcomings. Based on information gathered from the opening chapters is designed and engineered an electronic security device with alarm transmission to the mobile phone. Remote control of electrical appliances and supervision households via the Internet extends the applicability of the system. The conclusion of this work is devoted to the hardware implementation of the proposed security system. Software implementation is not discussed here and will be part of further development.
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