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Smart Home Control
Fučík, Jan ; Beran, Vítězslav (referee) ; Zemčík, Pavel (advisor)
This thesis summarizes the subject of intelligent homes and describes commonly used standards and commercial solutions on the market. The thesis covers the design of a low-cost and easy to use smart home system which can be managed over the internet, uses a genetic algorithm for heating regulation optimization and its central computing unit is a low-cost, embedded device with low power consumption. The functionality of the system is verified on a practical application of heating regulation in a house. The efficacy of the system for energy savings is shown; it is based on measured data statistics.
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Control of model smart house
Běloušek, Petr ; Jirgl, Miroslav (referee) ; Štohl, Radek (advisor)
This thesis deals with control of smart houses. The second chapter contains acquaintance with current model of smart house, PLC and programming enviroment from B&R company. The last chapter is devoted to projecting of heating control and shade system control.
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Design of Loxone system installation control for a house with PV plant
Kořínek, Tomáš ; Vrána, Michal (referee) ; Bátora, Branislav (advisor)
This master's thesis deals with a management proposal of Loxone system installation for a family house with a photovoltaic power plant. The first part of thesis deals with the characteristics of the Loxone system and its individual devices. The second part is already focused on the design of the algorithm and the implementation of the lighting, shading, heating and indoor environment of the building control in the Loxone Config program.
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The technique of intelligent buildings
Bojanovský, Tomáš ; Charvát, Pavel (referee) ; Štětina, Josef (advisor)
The thesis provides a basic concept of intelligent building and related fields where this technology is appropriate. The next section describes the systems used in this field, especially the so-called communication buses and protocols. For an overview of developments in this area there is also a list of major companies involved in this technology. As a practical example is then described by air temperature and air control facilities in the building A2 or A5 in a building located within the Faculty of Mechanical Engineering, Brno University of Technology. For both cases are also proposed possible treatment.
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Application Synco Living
Červinka, Michal ; Hejčík, Jiří (referee) ; Štětina, Josef (advisor)
Following bachelor´s thesis is about a modern way of heating and ventilation of the intelligent buildings by the system” Synco living” from Siemens Ltd., discussed advantages and disad-vantages and describes specific components of the given system. Parts of this work are to de-signs houses / apartments showing the practical use of the system. In economic terms, the study points to the purchase price and return of investments over the years. It also discuss the options of further expansion of the system and mutual communication among the components. Conclusion includes directions the development of these systems would take.
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Modern Methods of heating for family houses
Bartusek, Jiří ; Charvát, Pavel (referee) ; Štětina, Josef (advisor)
This thesis is dealing with the modern methods of control in heating, focusing especially on hot water heating, which is still the most widely represented method today. The aim of this work is to describe the various methods of control, show specific characteristics and then a practical application in the profession, advantages disadvantages. The work includes a price comparison of the different regulatory elements. This work may also give a guidance to the ordinary user, to familiarize himself with the regulatory options and selecting the optimal alternatives due to the comfort of living and the cost of purchase and installation. The work also contains a specific concept, which deals with the selection of control devices for heating system. In this example efficiency and costs are being solved.
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Foundry ladle heating control system
Niemczyk, Martin ; Lesák, Michal (referee) ; Štohl, Radek (advisor)
This theses describes a design and realization of heating control system for foundry ladle used for moving liquid metal. It includes literary research in the automation field and foundry. There is showed used technology in the theses, control system requirements and there are also described parameters of components which are used for control system. Design of control switchboard and electrotechnical scheme are the next theme of this theses. The next part of the theses is design and realization of control SW for PLC including application for HMI panel. These parts are verified and evaluated in the end of the theses.
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Dynamics of heating surfaces and radiators including control valves
Bartusek, Jiří ; Charvát, Pavel (referee) ; Štětina, Josef (advisor)
This thesis is theoretically described heating surfaces, radiators and regulation valves. There are also described their features, advantages and disadvantages and division according to design. The aim of the work is determine the dynamics characteristics of heating surfaces and radiators including control valves, which are parts of measurement panel. Based on the measurement are determined appropriate characteristics of which are calculated values for regulating. The result of this study can serve as a guide to the practical measurement method of dynamics characteristics of the real-working heating systems, or serve as a template for the settings according to the measured data.
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Smart Home: Digital Thermostatic Valve Controlled via WiFi
Smejkal, Jan ; Kapinus, Michal (referee) ; Materna, Zdeněk (advisor)
This bachelor thesis deals with smart home heating in households with radiators. The goal is to design a cheap digital heating head and to integrate it via WiFi and MQTT into the Home Assistant system. I have focused on keeping good design, head functions and a good user experience. Home Assistant enables showing graphs using InfluxDB and Grafana. Using a program in tool Node-RED enables it to lower heating temperature at the times of user absence and to schedule heating temperatures. The price of the complete unit is under 400 CZK. Temperature regulation was provided by a prediction controller, but it was replaced by a PID controller. The controller can regulate with the difference of maximal and minimal temperature of around 2 C. The user can control the boost mode of the head via a physical button or using the Home Assistant system. The resulting product is a good basis for a low-cost smart heating system.
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Design of Loxone system installation control for a house with PV plant
Kořínek, Tomáš ; Vrána, Michal (referee) ; Bátora, Branislav (advisor)
This master's thesis deals with a management proposal of Loxone system installation for a family house with a photovoltaic power plant. The first part of thesis deals with the characteristics of the Loxone system and its individual devices. The second part is already focused on the design of the algorithm and the implementation of the lighting, shading, heating and indoor environment of the building control in the Loxone Config program.
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