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Smart garden
Dvořák, Jakub ; Kaczmarczyk, Václav (referee) ; Štohl, Radek (advisor)
The main objective of this work is created using Raspberry Pi intelligent garden. The first part is devoted to the concept of intelligent building. The second part describes the used hardware components. Another section is devoted SW Raspberry microcomputer and microcontroller Arduino. The last chapter describes the implemented model of a intelligent garden.
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Wireless Sensor Network with Arduino Components
Výborný, Filip ; Král, Jiří (referee) ; Samek, Jan (advisor)
The goal of this bachelor's thesis is to introduce the possibility of using Arduino hardware platform as an aid to the creation of wireless sensor networks, focusing especially on the routing of measured data issues from sensor nodes to the base station. My thesis deals with the design and implementation of wireless sensor networks from suitable Arduino components, based on the XBee wireless communication modules which are introduced in the second chapter. The third chapter discusses the selection of a suitable communication protocol, the relatively unknown protocol DigiMesh. The final chapter covers the design of the actual wireless network which has been tested.
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Robotic Rover Controlled with Using the Arduino Platform
Čechmánek, Martin ; Luža, Radim (referee) ; Samek, Jan (advisor)
The goal of this bachelor's thesis is to introduce options of wireless robots control with using Arduino platform and describe preferences, options and use of this platform. In this thesis is implemented duplex wireless transfer between modules with XBee modules. Practical part of thesis consists of 2 parts - control module and robotic rover module. Control module is used for controling the other module and it contains display, signal and control parts. Rover module, which is based on SRV-1 robot, contains ultrasonic sensors for distance measuring between rover and barrier around its place, and LED light ramp for lighting places out of the current direction of movement.
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Wireless Sensor Network with Arduino Components
Šplíchal, Jakub ; Zbořil, František (referee) ; Samek, Jan (advisor)
This thesis deals with the creation of wireless sensor networks consisting of components Arduino. The work includes introduction to the Arduino platform and its capabilities in combination with the wireless XBee modules. The important part is design a wireless network from these components and applications for the display of measured values from sensor nodes. The goal is to create sensor network with a dynamic topology and examine its behavior in real environment and the creation of applications for saving and displaying measured data from individual sensor nodes.
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Petri Net Interpreter for Control Systems with Atmel Processor
Minář, Michal ; Kočí, Radek (referee) ; Janoušek, Vladimír (advisor)
Thesis focuses on interpretation of nested petri nets described in PNML language on Atmel processors. It introduces this limited - from memory capacity and perfomance point of views - targeted architecture, since it greatly affected both design and implementation. The interpreter is thouroughly described from all aspects of its design. One of most important concerns in the whole process was the ability to test and verify achieved state of functionality quickly and possibly without Atmel processor. That’s why the implentation took place on a squeak platform, that allowed to translate whole interpreter for targeted platform. Motivation behind this and overall process of translation is also a subject of this work.
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Hexagonal Platform with Servo Control
Korgo, Tomáš ; Maršík, Lukáš (referee) ; Zemčík, Pavel (advisor)
Goal of the thesis is to show the possibilities of using ordinary hobbyist RC servos and means of their control by a computer. For demonstration of the capabilities of servos, we have created Stewart platform which is using hobbyist servos to position the platform. In the thesis there is explained principle of the inner working of a servo, their properties, abilities and also means of their control by a computer. In practical chapters of the thesis there is documented process of designing and implementing of functional Stewart platform along with specific properties of this platform which influence its design. This platform is also reviewed and based on the results we will show technical properties of the platform, advantages and disadvantages of using ordinary hobbyist servos to control the platform. Design of the platform and its documentation is created with respect to intent to make the ddesign, source codes, documentation available to public on wepages focused on aggregating of instructables and tutorials to make usage of outputs possible in practice.
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Expansion of Skydog Aircraft Model Control System by Remote and Autonomous Control by Android Application
Boček, Michal ; Šimek, Václav (referee) ; Strnadel, Josef (advisor)
The thesis aims to design and implement an Android application with ability to control the autopilot of the Skydog aircraft model using the wireless telemetry. The application shall receive data from an aircraft model gathered from various installed sensors. These data shall be then processed and corresponding instructions for autopilot shall be sent back. When collision with terrain or obstacle is detected, the application shall send instructions to autopilot to avoid such collision. RRT algorithm is used to find collision-free flight trajectory. Database of known obstacles and digital terrain model are provided to application in formats XML and GeoTIFF respectively.
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