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Shooting Sport Simulation Device
Poloch, Martin
The goal of this work is to design, build and test a shooting sport simulation system. The first part of this system is a module that can be put into a variety of shooting weapons and transform them to a laser gun. The module uses a shock sensing system, so there is no need to mechanically disassemble the gun. The second part is a target device that can sense incoming laser beams with LEDs. The final hardware part is a control board which can connect multiple targets and weapons through a wireless module nRF24L01+ into one system and therefore simulate advanced shooting modes. Additionally it has a built in Wi-Fi module ESP8266 which can provide shooters a website with detailed results and statistics of their shooting in a graphically pleasing way. Output of this project should be a market competitive product so the design is focused on the ability to be manufactured on automated machines.
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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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Low-power wireless sensor node
Pobiecky, Michal ; Koton, Jaroslav (referee) ; Krajsa, Ondřej (advisor)
The main purpose od this thesis is to design wireless sensor node with emphasis on low power consumption. This device is firstly made of microcontroller Atmel ATmega328P and for transferring measured data XBee 802.15.4 or transceiver nRF24L01 is used. Subsequently there is a design with Atmel ATmega256RFR2 with integrated wireless part and Lightweight Mesh protocol. Special attention is given to sleep modes and lowering power consumption. For ATmega328P the measurement of these power modes is done.
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Control and monitoring of climate in groups of terrariums
Pavlišin, Tomáš ; Petyovský, Petr (referee) ; Macho, Tomáš (advisor)
The aim of this master thesis is to propose a system for monitoring and regulating the climate in groups of terrariums using the Raspberry Pi platform and subsequent transparent display through the web server. Each group of terrariums has its own control device that wirelessly communicates with the Raspberry Pi control computer. The measured values are stored in the MySQL database on the control computer. The measured values are graphically displayed on the web page.
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Home weather station based on Raspberry Pi
Špringer, Radek ; Červenka, Vladimír (referee) ; Krajsa, Ondřej (advisor)
The aim of this bachelor thesis is to design and build a home weather station using the platform \raspi{}. The weather station is divided into computing and sensor part. The sensor part of the weather station is implemented through a wireless module, which measures the temperature, pressure, brightness and moisture. The measured values are sent to the weather station computer, where they are processed by \raspi{}. The processed values are then stored in a MySQL database on an external web server. On the web server, the user is shown the actually measured values, graphical waveforms of meteorological data with the option to display the course during the selected day of a year.
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Home automation system
Bajgl, Vojtěch ; Král, Jan (referee) ; Kubíček, Michal (advisor)
This thesis deals with home automation systems. First part of the thesis is focused on analysis of commercially available state-of-the-art systems. The most common ones are compared in terms of their functions, properties, principles of operation and their price. Second part of the thesis describes design and development of custom system for home automation. The aim is to build a cheap alternative to the commercially available systems. The design description starts from schematic design of particular components through PCB design to firmware and software development. The system is based on Raspberry PI 2B microcomputer which controls all the required home electronic equipment via user-friendly web-based interface. Several different ways of use of the system are discussed as well as some useful features of the microcomputer.
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