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Smart Home - library for data acquisition
Tomiczek, Roman ; Sláčik, Ján (referee) ; Mlýnek, Petr (advisor)
The diploma thesis deals with the development of a software library for aggregating data from electricity meters and sending data to a central station. The most used protocols in smart grids are described. The work deals in more detail with the most important parts of the DLMS/COSEM standard. The DLMS protocol is described, which ensures communication between clients and servers. Next, the COSEM object model is described, which specifies object modeling, for access to measuring devices, and the OBIS system, which determines the identification of data objects. The Gurux library, which specializes in intelligent meter readings, is also described. The results of the work describe the implementation and testing of a software library for aggregation of data from servers using the DLMS/COSEM protocol using the GURUX library. At the end of the work is described a series of tests that were performed using this software library.
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How to Make the Smart Home Using Open-Source IoT?
Blaha, Radim ; Letavay, Viliam (referee) ; Pluskal, Jan (advisor)
The aim of this thesis is analysis of commercial and open-source home automation market, results of this research were used to create custom solution based on open-source parts and software. The solution includes design of sockets and lights infrastructures and their automation, as well as design of network infrastructure. It also includes design and implementation of three components assembled from subcomponents and their integration into a selected home automation platform. These components are used for window control, garage door control and temperature measurement. Designed solution is further evaluated and compared to commercial solutions.
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Cost analysis of a smart house
Vacek, Jan ; Výskala, Miloslav (referee) ; Aigel, Petr (advisor)
The bachelor thesis focuses on cost analysis of smart house. It describes the gradual development of technologies that have affected today's smart homes. The thesis also shows the possibilities that these systems offer to users. The use of these technologies and their interconnection is explained in more detail in order to save electricity and household finances. It also contains a description of the potential risks of attacking the aforementioned systems by unauthorized persons. The practical part deals with experimental measurements on a model of a room equipped with smart devices.
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Smart Home
Pitra, Ondřej ; Jašková, Jana (referee) ; Kazda, Tomáš (referee) ; Šedrlová, Magdalena (advisor)
Cílem této bakalářské práce je seznámit čtenáře a popsat mu základní principy, charakteristiky a použití mého vlastního projektu s názvem Chytrá domácnost. V této práci se budu zabývat dosavadním stavem mého projektu a dále popíši budoucí plány pro moji Chytrou domácnost. Taktéž představím a porovnám systémy chytrých domů od firem, které se touto technologií zabývají několik let.
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Home gate for IoT devices using Z-Wave technology
Resler, Tomáš ; Krajsa, Ondřej (referee) ; Hošek, Jiří (advisor)
This dissertation deals with the platform Z-Wave. This platform tries to create an universal system for smart home. The theoretical part of the work describes in details the platform itself as well as the applicable libraries for programming of applications and the available equipments. The practical part presents the new custom gateway. The hardware of this gateway is designed with utilization of the Z-Wave module, Raspberry Pi 3 microcomputer, touchscreen, powerbank and the body of the system. The body has been designed in the Solid Works CAD system and printed on a 3D printer. The needed firmware was loaded into the Z-Wave module ZM5304 and this module has been interconnected with the Raspberry Pi 3 through the printed circuit board of the custom design. The gateway drives OpenZWave network through the new own application written with help of Python wrapper of the library OpenZWave and other open source components. The part of the work is also the list and description of the alternative commercial gateways available on the Czech market.
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Smart Home System
Hájek, Jaroslav ; Lattenberg, Ivo (referee) ; Krajsa, Ondřej (advisor)
This work deals with connecting remote devices measure data of various types from physical quantities such as a temperature, a humidity to data displaying CPU or memory usage of the system to the user. The system uses Blockly to controlling logic and dependencies between devices. In the work is used lots of technologies for examples: MQTT, Websockets, GSM, Lightweight Mesh and others. The system is based on microservice which named is Flask. Flask service is an application interface for HTTP services of Python programming language. This can provide measured data by graphs and predefined components for viewing data. For controlling system was used single-board computer Raspberry Pi with a multitouch 7-inch display.
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Smart cottage
Sýkora, Martin ; Dosoudilová, Monika (referee) ; Marada, Tomáš (advisor)
The thesis deals with the design and implementation of a smart house system. The system is controlled by a logic module SIEMENS LOGO!, which provides object monitoring or continuous temperature measurement. System status is regularly logged. A web user interface has been created to transmit information and control the system by user.
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Utilization of Android Wear Platform for Voice-control Services in Smart Home
Frolich, Libor ; Zeman, Kryštof (referee) ; Hošek, Jiří (advisor)
The bachelor thesis deals with the connection of smart homes and voice-controlled assistants. There are described used devices: Huawei Watch 2, Raspberry Pi 3B+, TP Link LB130 smart lightbulb and Intertechno ITR-1500 wireless sockets. Linking has been achieved through the Actions SDK, combined with a smart Google assistant. The problem was implemented by connecting a simulated home and designing a server application. The server was running on the Raspberry Pi computer using the Node.js. At the end of the thesis was solved the problem of processing voice commands and updating of the operating system of smart watches.
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Automated Plant Growing
Švancer, Jan ; Široký, Adam (referee) ; Musil, Martin (advisor)
This thesis combines two current trends - the Internet of Things and Urban Agriculture. It describes technologies for wireless sensors communication in smart homes and hardware for their implementation. Based on these technologies smart hardware for automatic plants growing is implemented and connected to cloud with remote access via iOS mobile application.
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