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Potential of IoT in Smart City
Pavlíček, Tomáš ; Gála, Libor (advisor) ; Basl, Josef (referee)
The aim of this masters thesis is to identify, in which phase of adoption of Internet of Things (IoT) application areas of concept Smart City are nowadays Czech regional cities, what is their outlook to 2025 and also identify in which dimensions of concept Smart city, supported by IoT technologies, perceive Czech regional cities the greatest potential. Based on information obtained from the studied materials, the concept of Internet of Things (IoT) is described, along with a detailed description of one of its application area, namely Smart City. This area is further divided into specific dimensions, that cover specific application areas which can, through internet technology, support things in a special way. With these insights, the questionnaire (built on identified IoT application areas of smart city) was developed. Thesis should be beneficial for all towns in the Czech Republic, because it provides a comprehensive view of individual IoT application areas of concept Smart City including information on which of these IoT application areas are currently focusing regional cities, and on which they want to focus to the future. On the other hand, the survey results could also be beneficial for commercial entities, which focus on IoT implementation in cities. These entities will be able to recognise which IoT products are currently best for cities.
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Automated Processing of Log Files in BeeeOn System
Beňo, Marek ; Krobot, Pavel (referee) ; Vampola, Pavel (advisor)
The paper concerns with processing of log files from server applications . System architecture is based on study of availible technologies . Firstly , design of unified log format and impelementation of unified logger library is described . Secondly , installation and configuration of used technologies and their integration is described . The result is log processing system designed to be scalable in the future . System was tested and integrated into project BeeeOn .
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Extensible Home Automation System
Novák, Martin ; Viktorin, Jan (referee) ; Vampola, Pavel (advisor)
This bachelor thesis is focused on design and development of a system for a project smart home BeeeOn that aims to enable automated processing of data acquired from homes. The thesis describes the project's architecture to which the system should be integrated. It identifies several opportunities for automation to increase user comfort and to reduce the energy demands of households. Based on them is designed extensible system enabling implementation and management of the automations on BeeeOn server. This thesis also focuses on implementation of this system and several specific automations. At the end is described the testing of the system, its integration to the target server, and several designs of the system's future extensions.
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Internet of Things Device Based on BLE
Débef, Jakub ; Husák, Jiří (referee) ; Musil, Petr (advisor)
The goal of this thesis is to get familiar with the Internet of things and build devices falling into this category. The assembled device is created on a network client-server architecture and uses wireless communication interface. As the server is used minicomputer raspberry pi with Unix, client devices use an electronic platform Arduino. Created device has been tested.
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Internet of Things Device Based on Bluetooth and COAP
Fuchs, Ondřej ; Husák, Jiří (referee) ; Musil, Petr (advisor)
This bachelor thesis deals with nowadays very mentioned concept of the Internet of things. The main objective is to define the Internet of things, describe the history of the formation, basic characteristics, development, security issues and the associated risks, trends and possible use. Then describe possible technology and data transfer protocols, manufacturers of device and then outline the future of the Internet of things. Thesis also includes the design, implementation and testing of device falling into the category of Internet of Things.
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Remote Management of Embedded Systems
Malina, Peter ; Hájek, Josef (referee) ; Viktorin, Jan (advisor)
Possibilities of today's embedded devices are growing rapidly. Their performance allows them to run more complex applications in Internet of Things (IoT) environments. Complex applications tend to be error-prone and require continual updates. A system that is capable of updating a multitude of remote embedded devices was designed and implemented. This system was created based on the study of existing solutions and requirements of the project BeeeOn which concerns itself with smart homes.
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5G Cellular Networks
Schaller, Lukáš ; Novotný, Vít (referee) ; Krkoš, Radko (advisor)
The subject of the bachelor’s thesis is mobile communication network of 5𝑡ℎ generation with focus on improvements from current 4𝑡ℎ generation. At the beginning of my work I summarized the system of 4𝑡ℎ generation mobile network EPS including description of individual parts. Next section pays attention to 5𝑡ℎ generation mobile communication network in context of network demands and future development, radio interface, network architecture or Internet of Things. Next follows solution of D2D communication especially LTE Direct and Wi-Fi Direct technologies. Here I paid attention to data agregation used in conjunction with Internet of Things enabling usage of IEEE 802.11 or IEEE 802.15.x standards. In closing part I described heterogeneous radio network and in particular mutual integration of cellular and Wi-Fi networks. In the first practical part of my bachelor’s thesis I measured parameters of Wi-Fi network during client-server communication. In the second practical part I tested data agregation of two devices using experimental network at Institute of communication.
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IoT Security
Hanzlíček, Martin ; Malina, Lukáš (referee) ; Hajný, Jan (advisor)
This work focuses on the problematic of the Android Wear platform security. The work solves the question of the time-consumption of calculations with big numbers, modular arithmetic and cryptography of this platform. Furthermore, solves the work the question of the communication with mobile devices and the authentication protocol client-server. The outputs of the work are three applications. The first application is suitable for Android Wear and it tests the time-consumption of particular calculations, communication with a mobile device and it also works as the issuer to the user registration and verification. The second application is for Android. The main function is the user registration and user’s authentication in cooperation with the application on the Android Wear platform and the computer application. The last application is suitable for computer and it works as the finisher of the registration and its authentication.
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Smart Home Control by Utilizing AllJoyn Platform
Resler, Tomáš ; Kováč, Dominik (referee) ; Hošek, Jiří (advisor)
This bachelor work concerns with system Alljoyn which tries to standardize the interface for communication in the frame of intelligent house. The basic principles and the structure of the framework Alljoyn including the recent proposal of the modules Lighting framework and Gateway Agent have been described in the theoretical oriented part of the work. The practical oriented part stars with the description of the getting the Alljoyn framework including the Lighting controller and the Gateway Agent to work on the hardware router provided with operating system OpenWRT. The following parts present own testing connector for the Alljoyn Gateway which have been written to allow the remote control of the lights via cloud service Twitter. The functionality of the router have been tested with software simulator of the Alljoyn lights Luminaire and an own ligths driving program developed utilizing the experimental Lighting SDK for mobile devices with operating system Android.
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