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Motionless Presence Detection of Humans
Szabó, Tomáš ; Dolejška, Daniel (referee) ; Pluskal, Jan (advisor)
Tato práce má za účelem nalezení generického řešení pro implementaci detekce osob v chytré domácnosti. Jednoduchá implementace za pomoci PIR sensorů je sice efektivní, ale při delší nečinnosti v místnosti jako práce na počítači nebo sledování televize není šance detekce změny v prostoru. Díky radaru fungujícím na bázi milimetrových vln jsme schopni říct zda osoba v místnosti skutečně pořád je. Existující komerční řešení je drahé a pro některé kouty světa nedostupné, jelikož produkt v dané zemi nemusí být povolen k prodeji. Řešením je implementace radaru tak, aby mohl fungovat jako samostatná jednotka v propojení s vývojovou sestavou, tak jako jedinec v rámci množiny senzorů. Jako testovací prostředí je vybráno prostředí NES@FIT pro rozsvícení světel při detekci osoby v mistnosti, kde je realizace prozatím řešena PIR senzory.
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Multisensor Module for Raspberry Pi Zero
Kažimír, Miroslav ; Rozman, Jaroslav (referee) ; Janoušek, Vladimír (advisor)
This work deals with the issue of distributed control systems in home automation. It focuses on open systems and the possibilities of expanding them with new devices with sufficiently universal use. The solution lies in the design of multi-sensor devices that would cover several functions required by such systems. This work includes the creation of a room monitor in the form of an add-on module for the Raspberry Pi Zero computer and a modular wall switch using the ESP32 platform. The benefits of this work are new open devices with the potential for further expansion with additional modules.
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Smart house in 2020
Tvrdý, Radek ; Prinz, František (referee) ; Mauder, Tomáš (advisor)
This bachelor thesis deals with smart home technology. The work is divided into research and design parts. The research part presents technologies of smart houses, their divisions, functions and possibilities of solving these problematics. The emphasis is placed on the energy concept of the house, especially the use of renewable energy sources and systems for treatment of the indoor environment. In the second part, based on previous research, a smart home design is created.
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Smart Home Implementation by Means of Eclipse IoT
Heřman, Kristián ; Rozman, Jaroslav (referee) ; Janoušek, Vladimír (advisor)
The aim of this work is to design Smart Home control application by means of Eclipse IoT, its assembly and comparison with the standard control application. Reference application is realized by a combination of Node-Red and Home Assistant applications. However, the reference application will overcome the proposed solution both in practical usability and user-friendliness.
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Home automation
Taufer, Pavel ; Mareš, Martin (advisor) ; Ježek, Pavel (referee)
We design an unified system for home management and monitoring -- for example controlling lights, thermostat, roller blinds, etc. We research various methods of communication with devices used in home automation. We design an unified interface for communication with said devices independent on specific hardware. Then we implement the designed abstraction, a set of specific automation software and a graphical user interface. Powered by TCPDF (www.tcpdf.org)
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IoT sensor for house plant
Schweidler, Daniel ; Dobrovský, Ladislav (referee) ; Šoustek, Petr (advisor)
The aim of this bachelor’s thesis is to compile research about prepared house plant sensors, to get familiar with the Arduino platform and with its aid suggest an own IoT device for collecting and transmitting values related to successful growing of plants. The designed sensor enables growers to measure ambient temperature, humidity and soil moisture and temperature. Another output from itself is a level of battery charge. Then all these data are transmitted by Wi-Fi by dint of communication protocol MQTT to the web interface ThingSpeak, so that they can be easily displayed, e. g. in a mobile phone.
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Model-Based Design of Smart Home Control
Čada, Roman ; Rozman, Jaroslav (referee) ; Janoušek, Vladimír (advisor)
This work deals with model-based design of Smart Home control and implementation of this system. The goal is to create a model that serves as a design and according to this model implement the system. Model-based programming tools do this well. The work first describes the model-based design, the modeling languages that are used to create such a design and the technologies that are used in Smart Home. Based on this knowledge, the model is created as a design using the SysML modeling language and then this design is implemented using PowerDEVS and Node-RED.
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Smart Home Wired Architecture
Sykora, Tomas
This article deals with the problem of Smart home systems. Electrical installations innew built and older buildings have recently integrated smart devices. These devices use IoT technology,which needs to communicate with each other. This article discusses the possibilities of replacingmost often used wireless communication for a new type of wired based on Industry IoTstandards. Using wired technologies will enhance the system reliability, safety and security. Whatmore it involve reduction of the electromagnetic smog, a potentially health-endangering effect generatedby devices communicating wirelessly at high frequencies.
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Wireless Control of Electronic Devices Using Mobile/Embedded Device Using WiFi
Marek, Petr ; Materna, Zdeněk (referee) ; Zemčík, Pavel (advisor)
The aim of this bachelor thesis was to design and implement an automated home system using Wi-Fi. The whole system was built on the Raspberry Pi and ESP8266 platforms, CoAP was chosen as the communication protocol. The resulting solution works in the local network and also over the Internet. It includes the use of several types of sensors and the ability to control the outputs of the ESP8266 modules. The system supports simple automation based on values of sensors and set timers.
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