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Wireless Control of Electronic Devices Using Mobile/Embedded Device
Hekrdla, Lukáš ; Kapinus, Michal (referee) ; Zemčík, Pavel (advisor)
This bachelor's thesis is focused on the design of a system that communicates with a mobile phone using Bluetooth technology and is primarily used to send notifications of incoming calls and SMS messages. The system consists of an LCD display on which alerts are displayed, a bluetooth module that provides communication between the display and the mobile phone and a mobile application that controls everything. The resulting system was verified to perform these functions.
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Experimental Software Musical Instrument on Android Platform with Ability to Control Parameters by Text Conversion
Rychtecký, Václav ; Indrák, Michal (referee) ; Dlouhý, Dan (advisor)
The purpose of the thesis is to create a mobile application on the Android platform, characterized by creation of sound using a text captured by a built-in camera of the device in combination with synthesizer, sequencer and sampler. The implementation is partly based on a design prepared within a semestral thesis and is divided into several parts. The first part briefly describes the types of syntheses, the Android operating system, the Pure Data programming language, MIDI and the Android library for controlling Pure Data. The second part deals with the design of the application and the third part describes the implementation and especially the functionality of the application which is created using the programming language Kotlin and IDE Android Studio from JetBrains in combination with the language Pure Data.
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Asset Administration Shell for the operator
Houdek, Vojtěch ; Kaczmarczyk, Václav (referee) ; Baštán, Ondřej (advisor)
This bachelor thesis deals with the topic of AAS (asset administration shell), an element of industry 4.0. The first half of the work consists of a theoretical analysis of the concept of AAS and its active and passive parts. The second half is devoted to the practical design and implementation of AAS for the operator. The implementation of the communication architecture and the selection of suitable Hardware for AAS are addressed here. The resulting implementation deals with programming the active and passive part of AAS in C/C ++ and mobile applications in Android Studio using the programming language Kotlin
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Mobile Application for Searching for Interesting Events and Destinations in Brno
Misař, Ondřej ; Hrubý, Martin (referee) ; Dyk, Tomáš (advisor)
The aim of this bachelor thesis is to create a mobile application that allows user to use a chatbot to search for interesting places and events in Brno. The application is developed on Android operating system using Kotlin language. It offers the user the possibility of communicating with the chatbot using hint buttons. It is implemented using the Rasa framework. The application offers the possibility to browse all events or places and view their detailed information. The user also has the possibility to view all items on the map. The data is stored on the server in a database where it is managed by the backend. It takes care of storing, processing and filtering the data. It is placed on the server together with the chatbot.
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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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Android App for Security Monitoring of Communication
Klepáčková, Karolína ; Dobeš, Petr (referee) ; Herout, Adam (advisor)
This diploma thesis is focused on implementation of application for security monitoring of network communication of other applications in mobile device with Android platform. Provides users information about security risks that may harm his/her privacy or device. It uses a local VPN to tunnel all data sent to the wireless network. These can be linked to an application that has sent them because the Android kernel is derived from the Linux kernel and can be used to retrieve information about established network connections and the application identifier associated with the connection. This mapping allows to get more information about an app that is potentially dangerous for your mobile device.
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Android stock market application
Balaževič, Lukáš ; Ilgner, Petr (referee) ; Zvončák, Vojtěch (advisor)
The aim of the work is to design and implement an android application which will display parameters of cryptocurrencies, technical indicators and will predict the price based on the modern technology of machine learning. In addition to the displaying parameters, the user will be able to set up notifications. Application displays data from the Firebase database. The data are uploaded to an application from two services which run on Ubuntu server and are written in programming language Kotlin and Python. Services are in charge of obtaining and data processing. One of the services takes care of price prediction, the price is predicted using a LSTM neural network where each cryptocurrency has an own training model. The result of the work is a system that takes care of the whole lifecycle of the data from the acquisition, transformation and the presentation to the user. Based on acquired information from the application, the user is able to make statistically correct decisions in the cryptocurrency market without the need to constant market monitoring.
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Monitor of Exploitation in Ultramicro Aviation
Kudera, Matěj ; Dobeš, Petr (referee) ; Zemčík, Pavel (advisor)
The aim of this bachelor's thesis was to create a system that will record the operation of an ultralight aircraft in which it will be installed. The thesis analyzes the principles important for the design of this system and creates a detailed proposal, which is based on the acquired knowledge of individual principles. The created system consists of two parts. An embedded device that is built into the ultralight aircraft and records whether it is in motion and a mobile application that allows easy access to records made by the embedded device. The mobile application was made for the Android operating system using the Android Studio development environment and the embedded device was implemented using a Raspberry Pi minicomputer, to which the necessary peripherals were connected. Finally, the functionality of the system was tested using the created tests and test flights of ultralight aircraft with embedded device were performed.
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Android OS software design patterns utilizing the Kotlin language
Maloušek, Jan ; Ilgner, Petr (referee) ; Zeman, Kryštof (advisor)
The aim of this thesis is to describe design patterns and other programming best practices used in the development of Android applications. The theoretical part analyzes design patterns, Kotlin programming language, dependency injection, reactive programming and automatic testing. The practical part deals with the design and implementation of a sample Android application, which demonstrates the advantages of using design patterns and other proven programming practices described in the theoretical part.
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Information System for Accommodation Services
Bargl, Vojtěch ; Burget, Radek (referee) ; Rychlý, Marek (advisor)
This bachelor thesis deals with microservice architecture. Main goals of this thesis is analysis of microservice architecture, comparison with monolith architecture and creation of a information system with the help of concepts revealed from the microservices architecture. This thesis reveals the volume of work that this architecture entails. The system is suitable for the management of apartments, users and reservations. This thesis describes the most important factors obtained from the analysis of this architecture, the process of specifying the domain of accommodation services and the development of the system itself with the help of the application of these concepts.
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