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Automation of RC Models Control
Vávra, Jan ; Musil, Petr (referee) ; Zemčík, Pavel (advisor)
This thesis is about controlling RC model with microcontroller ESP-32 through WiFi enabled mobile device with OS Android. Goal of this thesis is to make controlling RC model easier and more fun. Parts of this thesis are dealing with using pulse width modulation to control servos, creating a user interface and making a protocol for comunication between RC model and mobile device. Result of this work is application on OS Android, which sends instructions on microcomputer, that controls steering servo and elecromotor. System has predefined stunts on microcomputer and operator has a choice of defining custom stunt in application, which is send to microcomputer in series of individual instructions.
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Internet of Things Device Based on Thread and 6LoWPAN
Piškula, David ; Nosko, Svetozár (referee) ; Musil, Petr (advisor)
Internet of Things is among the newest phenomena of information technologies. This work describes the evolution and future of the Internet of Things and provides an overview of its current applications, then summarize the communication interfaces and protocols usable for the creation of the Internet of Things. The main focus is put especially on the IEEE 802.15.4 standard, 6LoWPAN protocol and the Thread technology. It also explains the term of Cloud Computing, platforms that are providing it and related types of databases. The design, implementation and testing of a Thread based solution are part of this thesis.
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Control of Robot Manipulator Using Augmented Reality and Tablet
Pristaš, Martin ; Musil, Petr (referee) ; Beran, Vítězslav (advisor)
The aim of this thesis is to create an experimental application for manipulating virtual objects in the augmented reality using an tablet for controlling the robotic arm. There is created various ways of manipulating virtual objects for their translation, rotation, and scale change. These methods are tested on several users and compared within their usability. The application allows you to send the position of virtual object changes to the PR2 robot arm and simulate manipulation of virtual objects with augmented reality.
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Magic Lantern Video Decoder for Canon 5D Camera
Škvařilová, Radka ; Musil, Petr (referee) ; Zemčík, Pavel (advisor)
Tato práce představuje návrh na vytvoření dekodéru pro video zaznamenané pomocí softwaru Magic Lantern, který může být nainstalován na Canon 5D. Toto video je význačné pro svoji velikost 14-bitů v raw formátu a proto může produkovat velmi kvalitní výstup. Práce má za cíl rozdělit video do jednotlivých snímků, ve vhodném formátu, který umí pracovat také s formáty obrazů s vysokým dynamickým rozsahem.
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Digital PIR Motion Detector
Končitík, Peter ; Musil, Petr (referee) ; Husák, Jiří (advisor)
The bachelor's thesis deals with analysis of motion detection through a passive infra-red sensor. The sensor obtains analogue data. Consequently, they are transferred via an analogue digital converter to digital data, which are then evaluated through the designed algorithm. The transmission of signals from the sensor was performed by Arduino Leonardo platform. It communicates with a personal computer via a serial port. The motion is evaluated in the final program according to the threshold figure which is acquired on the basis of the performed tests. In the course of the tests, the sensor was monitoring motion of people and moving objects. The thesis also examines new possibilities of usage of the sensor and it presents the measured data while exposing the sensor to fire and freeze.
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Smart Home
Konstantinov, Glib ; Musil, Petr (referee) ; Mlýnek, Petr (advisor)
The bachelor’s thesis deals with the analysis of intelligent devices and the possibilities of their usage in the household. Furthermore, the possibilities of using electricity from a photovoltaic power station and their comparison in terms of financial savings and efficiency of use are described. Moreover, in the theoretical part, a smart metering is described and methods of monitoring electricity consumption from classic electricity meters are presented. The practical part focuses on measuring the consumption of electricity by home appliances using a smart plug with the aim of their categorization, measuring the quality of electricity using a quality monitor MEg44PAN. The output of the bachelor thesis is the visualization of ways how intelligent elements can be implemented into existing buildings, smart homes and various combinations of appliances and resources.
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Monitoring of temperature influence on properties of lead-acid accumulators
Musil, Petr ; Křivík, Petr (referee) ; Bača, Petr (advisor)
This thesis deals with lead-acid battery, its parameters and temperature behaviour of this electro-chemical source of power. In the theory section, types of batteries are presented, followed by their primary parameters and electro-chemical reactions, which take part in battery cells. This section also contains information about charging stages, detailed description of each battery part, used materials, construction of the battery and degradation processes caused by battery operation. The practictal section of this thesis offers a measurement scheme for automated measuring workstation. Furthermore, the practical section presents results of measurements on parameters of chosen lead-acid battery types, it also contains long-term deep battery cycling and measurements under elevated temperatures. Detailed comparison of measurements results and datasheet values is included. Conclusion sums up parameters of chosen lead-acid battery types and their feasibility for further usage in power backuping.
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Software for control and management of home automation
Michálek, Jakub ; Blažek, Petr (referee) ; Musil, Petr (advisor)
This master thesis describes the development of an application for control and management of smart sockets at home. The first part describes the software that was used in creating this application. Specifically, the Qt application platform and the SQLite relational database system. The second part describes the structure and function of this application. The next part describes the application used to test the functionality of the created application and the designed communication protocol. The last part of the work describes the testing and evaluation of the created application.
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Control Panel with Touchscreen
Nevoral, Jan ; Crha, Adam (referee) ; Musil, Petr (advisor)
The aim of this work is to design and construct a printed circuit board with touchscreen connection that will serve as a universal platform for controlling a variety of devices including industrial devices. The functionality of the board is demonstrated on control of gas boiler application. The first part attends to currently used and available graphic displays, touchscreens, communication interfaces and microcontrollers that allow control of a graphic display. The main focus is put on LCD TFT displays, resistive touch panels and microcontrollers with LCD TFT controller. The second part describes the selection of system components, design of printed circuit board and implementation of thermostat. The end of the work evaluates the produced device and discusses possible future extensions.
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Quadcopter localization in 3D space based on mono-camera
Kubica, Petr ; Musil, Petr (referee) ; Beran, Vítězslav (advisor)
This bachelor thesis focuses on the possibilities of existing methods for locating the UAV AscTec Pelican using a monocular camera. The methods SVO, PTAM and LSD-SLAM were tested in both inner and outer environments using various cameras, lenses and hardware with different performance. Based on the experience gained during the testing, guidelines on how to achieve the best results are made.
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