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Restaurant Menu for Mobile Phones with Bluetooth
Dzurňák, Tomáš ; Letko, Zdeněk (referee) ; Novosad, Petr (advisor)
The goal of this thesis is to design and implement an application for a mobile phone and a desktop computer, which provides ability to browse a restaurant menu and to make orders. The desktop computer provides information from the restaurant menu and manages new orders. The desktop application is able to communicate with more mobile phones simultaneously. The communications between the mobile phone and the computer is realized with Bluetooh wireless technology. The user interface of the mobile application is designed user-friendly and available in plenty languages. There are suggestions for future development of this project in the end.
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3D model of the selected object
Veselý, Milan ; Nosek, Jakub (referee) ; Kalvoda, Petr (advisor)
The aim of the thesis was to assess the accuracy of photogrammetric results from images taken with a low-cost Xiaomi Mi 10T Pro camera and a professional digital SLR camera Canon EOS 6D Mark II with a 24 mm fixed lens. The chapel of St. John of Nepomuk near Guntramovice was chosen as the subject for the images. Forty-nine insertion and control points were targeted and scanned at the chapel. Block and beam alignment and creation of 3D mesh models was performed in Bentley ContexCapture software. The standard deviations of all three axes (X, Y, Z) and positional standard deviation on the control points and deviations relative to a reference point cloud acquired with a ground-based laser scanner were statistically tested. The results show that, with the right imaging and processing methods, comparable results can be achieved using a low-cost camera.
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Windows Phone 7 Application for Traffic Sign Recognition
Dvořák, Marek ; Orság, Filip (referee) ; Procházka, Boris (advisor)
Purpose of this thesis is to create an application that detects and recognizes traffic signs for mobile phones running Windows Phone 7 operating system. Theoretical part contains information about history and characteristics of Windows Phone 7 system, traffic signs in Czech Republic and various methods of image processing. Practical part of this thesis describes particular implementation of recognizing of traffic signs in photographs taken with mobile phone built-in camera. In last part this app is tested in real-life conditions and results of these tests are evaluated.
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Mobil system for monitoring of sports activity
Maleňák, Filip ; Čížek, Martin (referee) ; Rozman, Jiří (advisor)
The aim of this master’s thesis is to analyse methods that are used for monitoring athlete’s activities and a description of current technical solutions with a focus on heart rate and respiratory rate monitoring. The presented solution shows the possibilities of using available open source SW and HW technologies and their implementation in the design of an integrated tool for monitoring sports activities with the iOS operating system.
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Vehicle Navigation Systems
Beran, Pavel ; Janda, Marcel (referee) ; Hájek, Vítězslav (advisor)
This bachelor´s thesis denote about satellite navigation and mobile phones navigation. We can found the basic explanation of both technologies and their fundamentals of function here. The second part of thesis contains own measurement complete with navigations. In the final part we can found proposals of measurement for learning of a car technique.
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Wireless Control of Desktop Presentation Using Mobile Phone with Bluetooth
Tesař, Miroslav ; Letko, Zdeněk (referee) ; Novosad, Petr (advisor)
The project aims to relieve a person performing a notebook or desktop computer based presentation of a need to control the presentation by a keyboard. The system uses a mobile phone with mobile Java and Bluetooth technology to communicate with the computer. The project focuses on the use by a wide range of mobile phones and it is independent of the presentation program using separate definition of user controls. This document also contains a brief introduction to mobile Java technology and Bluetooth.
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Keyword Spotting Implementation to Mobil Phone (Symbian 60)
Cipr, Tomáš ; Schwarz, Petr (referee) ; Szőke, Igor (advisor)
Keyword spotting is one of the many applications of automatic speech recognition. Its purpose is determining spots in given utterance in which some of the specified words were spoken. Keyword spotting has a great potential to enhance performance of new applications as well as the existing ones. An example could be a mobile phone voice control. Due to OS Symbian's coming to the market it is even possible for end user to implement a keyword spotting for a mobile phone on his or her own. The thesis describes theoretical prerequisites for keyword spotting and its implementation. Firstly the OS Symbian is presented with respect to the given task. Secondly each step of keyword spotting process is described. Finally the object design of keyword spotter is presented followed by implementation description. The thesis concludes with results review and notes on possible improvements.
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Řezníček, Pavel ; Dlugoš, Jozef (referee) ; Zháňal, Lubor (advisor)
This diploma thesis deals with possibility of using a mobile phone to measure vehicle dynamics and determine the accuracy of this measurement. In the research part, it is first mentioned what methods are used to produce sensors for mobile phones. Next, a description of individual sensors that can be used for vehicle dynamics measurement, the principle by which the sensors record measured values and their inaccuracies. The practical part shows with which professional device the accuracy of the mobile phone is compared, how data can be collected from both devices and how the comparison measurement was performed. This section also describes the ways in which the measured data of the mobile phone can be improve for better accuracy, and finally the comparison of the measured values from both devices from different points of view.
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Recognition of Handwriting for Mobile Phones
Talaš, Vladimír ; Chalupníček, Kamil (referee) ; Schwarz, Petr (advisor)
The goal of this project is to create a mobile phone application, which can use phone camera to get a photography. This photography contains text, application has an ability to find a text, recognize all characters and send output as SMS. In this application there are implemented algorithms for text recognize from pictures based on Hidden Markovov Models. The particular stress is put on training of the model, to maximalise a succes of text recognition. There are some experiments model training with model variables, which are leading in better ability of text recognition. It was achieved a value of 97% succesfully recognized characters.
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Vehicle Navigation Systems Analysis
Beran, Pavel ; Huzlík, Rostislav (referee) ; Hájek, Vítězslav (advisor)
This piece of Master's thesis deals with basic means of navigation, with emphases on satellite navigation and mobile phone navigation. It explains the signal receiving principals, global positioning and how it works with particular devices. It also covers information of how to convert data using various programs. And finally it shows the results of practical verification of the accuracy in locating position, altitude, azimuth and speed by using the navigation.
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