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Authentication in the IoT
Drápela, Roman ; Malina, Lukáš (referee) ; Dzurenda, Petr (advisor)
Bachelor thesis focuses on authentication in the IoT. Some of the authentication protocols from the area of IoT are introduced at the beginning of the thesis. Next part of the thesis describes the NFC and BLE technologies, which can be applied in the IoT. Multi-device protocol is implemented using different devices (PC, mobile phone, SmartWatch). This protocol enables autentication based on the processes above the elliptic curves. Two sets of measurements (simulated and practical) are provided. In the final part of the thesis all the results are assessed.
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Localization system
Chlad, Miloslav ; Novotný, Radovan (referee) ; Levek, Vladimír (advisor)
The intent of this master’s thesis is to look for the best solution of finding lost items of everyday use. Described solution is based on GPS for outdoor and Bluetooth Low Energy for indoor localization. User of this system will be able to find his/her lost items using smartphone application.
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iBeacon - New Technology in Retailing and Tourism
KŘÍŽOVÁ, Tereza
The purpose of this bachelor work is a proposal for the use of iBeacon technology for a specific subject and the subsequent costing for implementation of this technology. The particular purpose is the analysis of IBeacon technology focusing on the sector of trade and tourism. The academic part is dedicated to the description of iBeacon and analysis of potential uses in trade and tourism; it includes a comparison with other technologies, acceptance of the innovation by customers and specifications of selected technologies used in examined sectors. Practical part consists of five case studies. A proposal for the implementation of this technology in city of Pisek is put together based on the obtained information. Part of the thesis is a calculation that enumerates expenses for the implementation of the concept for one year and a list of potential benefits for the city.
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Communication between the Android OS and Arduino Platform
Mychko, Maksim ; Rozman, Jaroslav (referee) ; Samek, Jan (advisor)
This thesis deals with creating a library for the Android OS which enables efficient wireless communication with platform Arduino. The target is to create an application for Android OS, using a created library that allows you to capture data from various sensors and control effectors. The work describes basic wireless interfaces for Android OS and Arduino platform. The main benefits and drawbacks functions are also introduced. The comparison of current consumption for modules HM-10 and DIGI S1 has been carried out as well. Possibility of data acquisition and effector controlling exercises have been tested and verified.
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Application for Controll System in Caravan
Řehulka, Marek ; Novotný, Tomáš (referee) ; Kořenek, Jan (advisor)
This Master's thesis deals with the development of a mobile application for a control of the supervisory system in caravans and motorhomes. The thesis presents the currently available principles and research of the existing solutions. This custom solution includes an Android application and a desktop application of the central unit simulator of the supervisory system. The simulator is based on the Node.js and node-webkit technologies. The simulator communicates with the devices available via RF Transciever and it simulates other devices. The mobile application communicates with the simulator via Bluetooth Low Energy and GSM. Major part of the implementation description is devoted to the Bluetooth Low Energy technology and to issues, which are associated with it. The resulting solution puts emphasis on the usability of the user interface and the ability to supervise a wide range of connected devices. The system also implements custom logic alerts for tracked events. The thesis concludes with evaluation of the resulting system and outlining the future development options.
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Monitoring System Communicating with Mobile Device
Ilavský, Filip ; Šimek, Václav (referee) ; Očenášek, Pavel (advisor)
This thesis deals with design and implementation of hardware peripheral measuring temperature, and implementation of client application, displaying the measured data. Wireless communication between the peripheral and the client is implemented under the protocol Bluetooth Smart (version 4.0 and higher) and secured by a security protocol against the attacker capturing this communication. The result of this thesis is a fully functional peripheral prototype measuring temperature and application displaying this temperature, designed for iOS version 8.0 and higher.
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Wearable Devices: Possibilities of Using and Applications
Herec, Jan ; Luža, Radim (referee) ; Samek, Jan (advisor)
This thesis focuses on wearable devices that are currently actual topic. It presents their history, communication methods and capabilities of application. It further describes created solution that demonstrates the application of wearable devices for controlling a robot. The solution consists of a wearable device named Myo armband, an Android application and a robot on the platform ROS (Robot operating system). A Myo armband has a form of a bracelet that is placed on a forearm and contains sensors such as a magnetometer, a gyroscope, an accelerometer and an EMG (electromyographic sensors for sensing muscle activity on which base certain gestures are recognized). The application is designed for controlling a mobile robot capable of moving forward, backward and veer based on gestures and movements of a hand on which a Myo armband is attached. For this purpose, the application reads the relevant data from a wearable device using Bluetooth LE (Low Energy), then evaluates them and sends control messages via Wi-Fi technology to a robot. The description of a robot is discussed in more detail further below. The usage of the application (which is the main contribution of the author) and a Myo armband enable to control a set of mobile robots driven by the Robotic operating system (ROS).
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Indoor positioning system
Celeng, Michal ; Mašek, Jan (referee) ; Levek, Vladimír (advisor)
The work deals with the issue of indoor positiong system in the enviroment of the Android operating system, based on the efficient standard Bluetooth Low Energy, with conjunction of bluetooth beacons. The outcome of master‘s thesis is system topology, description of its components, standards needed for his creation and finally construction of the system.
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