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System with Model Servos
Švec, Radek ; Materna, Zdeněk (referee) ; Zemčík, Pavel (advisor)
The aim of this thesis was to study the ways of controlling hobby servos, and then to design and create small machine with hobby servos. The created machine is a six-legged walking robot - hexapod with 18 servos for movement. This robot can be remotely controlled using a mobile application for Android. Main control unit of the robot is ESP32 development board. The resulting hexapod is able to walk in all directions and rotate on spot with different walking gaits. It can also change its ground clearance and walking speed. The result of this thesis is a compact walking robot with basic functions, which is suitable for extensions, eg. adding a camera or measuring sensors.
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Wireless system for household appliances voice control
Potůček, Miroslav ; Háze, Jiří (referee) ; Sajdl, Ondřej (advisor)
The thesis deals with using the human voice for controlling electrical appliances by means of wireless technology. It concerns recognition of individual isolated words which form commands. A method based on the distance from the model is used for recognizing the words. The wireless communication is carried out by modules RFM 01/02 whose properties fully conform to the assignment. The practical realization of the network which is capable of switching on and off is described in this work. The network is designed to match the requirements of the task and to be economical.
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Mobile robot in smart house
Kuparowitz, Tomáš ; Burian, František (referee) ; Petyovský, Petr (advisor)
Aim of this thesis is to search the market for suitable autonomous robot to be used by smart house. The research in this work is partly done on the range of abilities of smart houses in matter of sensor systems, ability of data processing and their use by mobile robots. The output of this thesis is robotics application written using Microsoft Robotics Developer Studio (C#) and simulated using Visual Simulation Environment. Main feature of this robotic application is the interface between robot and smart house, and robot and user. This interface enables employer to directly control robot's movement or to use automated pathfinding. The robot is able to navigate in dynamic environment and to register, interact and eventually forget temporary obstacles.
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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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Wireless system for control of doors
Tománek, Daniel ; Kubíček, Michal (referee) ; Prokeš, Aleš (advisor)
Semestral thesis called Wireless system for control of doors describes design of system for sliding door actuation with wireless remote control. It focuses on Silicon Laboratories microcontroller C8051F120 series and tries to explain some possibilities of electric sliding door actuation driving, position sensing by optical sensors and shows opportunities of ZigBee protocol usage in wireless communication.
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Wireless Control of LED Lights
Martinka, Václav ; Beran, Vítězslav (referee) ; Zemčík, Pavel (advisor)
This work deals with the design and implementation of Wi-Fi LED lighting. It consists of various modules - switches, buttons, single or multicolored light sources - and a central unit that provides mutual communication and automation. The result of the work is the design of a prototype and several modules, which are built on the basis of the microcontroller ESP32. Their utility is implemented in C++. The user interacts through the website. The main result of this thesis is a demonstration of the possibility of using Wi-Fi to control light sources and creating complex lighting using a combination of simple modules and rules.
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Light Soure with Wireless Control
Martinka, Václav ; Kapinus, Michal (referee) ; Zemčík, Pavel (advisor)
The aim of this work is to design and implement a lighting which can be controlled wirelessy by any user device with Wi-Fi. The bachelor thesis describes the selection of components and their connection. Also describes a library for a Wi-Fi module, a way how to communicate over the network and design a user interface. The result of this thesis is a functional prototype placed on the printed circuit board.
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Mobile robot in smart house
Kuparowitz, Tomáš ; Richter, Miloslav (referee) ; Petyovský, Petr (advisor)
Aim of this thesis is to search the market for suitable autonomous robot to be used by smart house. The research in this work is partly done on the range of abilities of smart houses in matter of sensor systems, ability of data processing and their use by mobile robots. The output of this thesis is robotics application written using Microsoft Robotics Developer Studio (C#) and simulated using Visual Simulation Environment. Main feature of this robotic application is the interface between robot and smart house, and robot and user. This interface enables employer to directly control robot's movement or to use automated pathfinding. The robot is able to navigate in dynamic environment and to register, interact and eventually forget temporary obstacles.
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Wireless Remote Control of Railway Model
Chlupová, Hana ; Kováčik, Michal (referee) ; Tříska, Vít (advisor)
This bachelor thesis describes the possibilities of wireless control of model railways. At the system level, the model railway and trains are managed by application running on a PC. The project consists of two modules for train control, one module for railway control and application controlling the entire system. Both modules communicate wirelessly with a PC by Bluetooth technology. The block schemes and designs of circuits were designed, and then the circuits were realized. I have implemented the PC application, which allows users to view and control model railway and its elements.
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