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Geocaching Support on Pocket PCs with GPS
Kuchta, Michal ; Bidlo, Michal (referee) ; Novosad, Petr (advisor)
Modern technologies of pocket computers (personal digital asistents, PDA) and navigation systems - how to combine them to have a fun? This is the question, that this work tries to answer. In the first few chapters, the work informs reader about the GPS technology, about Geocaching stash hunting game and about technology of pocket computers. A Concept and implementation of WMGeo program, which could be the Geocaching solution for the PocketPC, is presented.
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Navigation Focused on Geocaching
Nohejl, Petr ; Mlích, Jozef (referee) ; Koutný, Jiří (advisor)
The thesis deals with design and implementation of application for navigation focused on game Geocaching. Program works on Windows Mobile platform. It allows users to read the information about cache fast and easily and via GPS navigation takes player to the cache. The theoretical section introduces GPS navigation issue, rules of Geocaching and description of aplication itself. The aim of the practical section is to create a program and test it in real environment.
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FTP Server for Windows Mobile 6
Černý, Lukáš ; Weiss, Petr (referee) ; Částek, Petr (advisor)
This work deals with FTP protocol, its using, commands and communication between client and server site. It discusses Windows Mobile platform, .NET Compact Framework runtime environment, C# language and programming with it. The work documents concept, implementation and testing of FTP server for mobile devices.
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Quality of fuel atomization from small pressure-swirl atomizers
Malý, Milan ; Broukal, Jakub (referee) ; Jedelský, Jan (advisor)
Tato bakalářská práce se zabývá měřením charakteristik spreje z tlakové vířívé trysky za použití fázového doplerovského analyzátoru. Cílem měření bylo stanovit a porovnat charakteristiky spreje za použití různých kapalin a různých režimů tlaků a rozhodnout, jestli je možné nahradit kerosin biopalivy z pohledu kvality atomizace. Teoretická část se zabývá základy rozpadu kapalin z tlakových vířivých trysek a principy laserové anemometrie. Experimentální část popisuje testovací trať, provozní podmínky a nastavení experimentu. Výsledy obsahují vizualizaci spreje, velikostní rozložení kapek uvnitř spreje, profily rychlosti a Sautrova středního průměru za použití různých provozních podmínek jako je různá vzdálenost od trysky, rozdílný vstupní tlak a různé kapaliny.
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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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Measurement of spray characteristics using optical measurement methods
Ďurdina, Lukáš ; Otáhal, Jan (referee) ; Jedelský, Jan (advisor)
Diplomová práce se zabývá měřením charakteristik sprejů dvou tlakových vířivých trysek pro spalovací komoru malého turbínového motoru na zkušebním stavu za studena pomocí metod Particle Image Velocimetry (PIV) a fázové Dopplerovské anemometrie (PDA). Cílem měření bylo stanovit a porovnat charakteristiky sprejů obou trysek. Výsledky měření mají objasnit rozdílnost chování trysek za provozu a možný dopad na proces spalování. Úvodní teoretická část pojednává o základních fyzikálních principech atomizace kapalin, konstrukci a oblasti uplatnění tlakových vířivých trysek a o principech laserových diagnostických metod použitých při experimentálním měření. Nasledující část popisuje návrh a montáž zkušební trati a dalších zařízení navržených pro experimentální měření v této práci. Experimentální část se zabývá nastavením parametrů měřícího systému a zpracováním dat. Výsledky měření zahrnují vektorová rychlostní pole, axiální rychlostní profily a distribuce velikosti kapek pro různé provozní podmínky obou trysek.
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Influence of operational conditions on spray characteristics of twin-fluid atomizers
Zaremba, Matouš ; Lízal, František (referee) ; Jedelský, Jan (advisor)
This master’s thesis deals with measurement of spray characteristics of Effervescent atomizers intended for burning waste and heavy fuels. Atomizers were tested on cold test bench by means of Phase Doppler Anemometry. Spray characteristics were evaluated for many different regimes of pressure, temperature and Gas to liquid ratio. The aim of this measurement is to compare flow regimes and their influence on the quality of spray characteristics. The theoretical part describes basic fundamental principles of liquid atomization, effervescent atomization and principles of laser diagnostic methods. The practical part is engaged with improvements in test bench and setting up and optimization of the laser measuring system. Results contain visualization of spray, velocity profiles and drop size distribution in various operating flow regimes of the jet.
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Wireless Control of Presentations by Pocket Computer
Liška, Jan ; Smrčka, Aleš (referee) ; Novosad, Petr (advisor)
This work deals with design and realization of an application for Pocket PC which controls presentation on notebook or desktop PC. The goal of this project is to free person from staying behind the computer during presentation. With this remote controller this person can move freely in the whole room and can be in better contact with audience. This document consists of short introduction to Pocket PCs and development tools for this devices. The main part describes concept and implementation of this application by client-server architecture. In the end there are suggestions for future development of this application.
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Position Tracking with GPS and PDA
Černohorský, Vilém ; Herout, Adam (referee) ; Szőke, Igor (advisor)
This work presents steps in creation of remote position tracking application. Document introduces history of geographical positioning and navigation, and describes development of navigation from primitive utilities to complex radio navigation systems. Global Positioning System is described in more detail including NMEA protocol used by GPS receivers. This work also presents several current navigation applications. Based on obtained information work presents analysis, object-oriented design and implementation of remote position tracking system.
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PDA for Information Distribution in Closed Networks
Maslaňák, Martin ; Smrčka, Aleš (referee) ; Hanáček, Petr (advisor)
This thesis deals with creating client - server application. Client part of the application is created with a help of the Compact .NET framework and it is running on the mobile facility (PDA). Server part is written on .NET framework and it is running on the desktop computer. In the first part I characterize PDA facility, it's using and also I discuss communication between SQL Servers and PDA facilities. Next part describes .NET platform and advantages, which this platform provides. Also I tried to show differences between client - server architectures, because of understanding in my working. The last part of this work deals with implementation of the client - server application.
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