|
|
Configuration management for Cisco backbone network
Bartoš, Jan ; Pelka, Tomáš (referee) ; Polívka, Michal (advisor)
The main aim of the master thesis was to create an application for backbone network configuration management. The priority of the application was to be effective and easy to take. Program has to be able to communicate with network devices by remote control and to download and upload configuration files. The program has enable also availability verification for remote control. For this purpose the ICMP protocol was used. The remote control is provided by telnet protocol and the protocol TFTP has been chosen for file tranfers providing. The application is a multithreading application based on the Java programming language. The Java graphic library Swing was used for GUI creation. The application supports file versioning, the configuration of the program can be saved as a text file, which can be easy changed by user. The program and its features are described in the second part of this thesis. The first part deals with theoretical facts about the IP networks and remote control of the Cisco backbone network devices.
|
|
|
Control of Real-Time Digital Audio Signal Processing Algorithms using HTML Browser
Slováček, Martin ; Mačák, Jaromír (referee) ; Schimmel, Jiří (advisor)
VST (Virtual Studio Technology) is one of the most used for real-time audio processing. VST effects are inserted to host applications in the form of plug-ins. This thesis discusses a design of a VST host remote control using a Java applet displayed in a web browser. A graphical user interface of the applet consists of graphical controllers created in this thesis. The number of controlled parameters is passed on to the applet by server using an XML configuration file. Three types of controllers are available: a slider, a knob and a button. If a parameter value change occurs, the applet sends a message with the parameter values to the server. Subsequently, the server reacts to this change by setting the parameters of the loaded VST module. The proposed design was completely realized and practically tested.
|
|
|
Heating control over GSM
Snížek, Milan ; Hynčica, Ondřej (referee) ; Kučera, Pavel (advisor)
This diploma thesis deals with heating control over GSM network with the goal to design and realize HW include programs for microcontrollers. The whole system consists of two units, the GSM units and the thermostat. Compared to the assignment the functions of the GSM unit were extended. Now the GSM unit contains other inputs and outputs what significantly increases usage and number of applications. These inputs and outputs can be used for example for connecting alarm system and remote control of other devices. The thermostat is programmable and allows manual control by four button and LCD character display and it also can be controlled via RS485. Both units have been successfully realized and tested.
|
|
|
10 port GSM relay switch with GUI
Bartulec, Tomasz ; Lattenberg, Ivo (referee) ; Janovič, Filip (advisor)
System hardware and software design for a GSM switch with ten switching outputs, controlled via SMS. Description of used GSM module and its properties, feasibility and requirements, design and description of supply circuits for module outputs to relay outputs decoding, plug-in realisation of outputs. GSM module application software creation, remote SMS control requests implementation, sender's phone number check and information about completed requests by call-backs. Adding AT command to set up device. Development of web server providing control of switch throught Internet browser, solving communication between server and device, and data management. Testing of created SW and evaluation of final design from aspects of usage.
|
|
| |
|
|
Design of electrical travel of reaper`s drive unit
Otoupalík, Jan ; Černý, Michal (referee) ; Koutný, Daniel (advisor)
This bachelor thesis focuses on the design of electrical travel for universal mowing machine, which will be controlled remotely. Designed travel has independent wheel drive, the maximum speed of 10 km per hour and can be used in the terrain with a slope of 30°. The thesis deals with the determination the parameters of the travel, design of the possible electrical drive units and design with respect to the stability of the device. Another part of the thesis deals with the design of the travel and describes particular parts of the travel.
|
|
|
Vision system implementation on Bioloid robot
Ropog, József ; Marada, Tomáš (referee) ; Věchet, Stanislav (advisor)
Tato bakalářská práce se zabývá implementací systému vidění na dvounohý humanoid robot ze stavebnice Bioloid. Systém vidění je složen z bezdrátové kamery, která je namontovaná na robotovi a z řídícího počítače. Cílem této práce bylo zkonstruovat a oživit humanoidního robota, vytvořit systém vidění a bezdrátový komunikační systém. V centru je robot, který pomocí bezdrátové komunikace současně odesílá i přijímá údaje. Tento systém nabízí skvělé schopnosti na další rozšíření.
|
|
|
Application for remote control of devices in smart home
Čislinský, Jan ; Pecinovský, Rudolf (advisor) ; Rais, Aziz (referee)
The thesis analyzes current home automation trend with a brief historical context. It presents conception of Apple company and its platform iOS from the beginning of development to actual state. The thesis shortly compares differences between programming language Objective-C and a new language Swift. It describes emerging framework HomeKit which was created to control smart appliances at homes. In practical part of the thesis there is designed mobile application running iOS platform that controls real smart devices at homes with HomeKit framework. Application is created in Swift programming language and is inserted as a component of this thesis.
|
|
|
System for stabilizing femtosecond lasers
Čížek, Martin
We describe a device intended for stabilizing optical frequency combs with respect to high-grade RF oscillators. The whole designed system is modular and can be adapted to actual conditions given mainly by level, frequency and signal to noise ratio of the processed signals. The device is based on a specialized integrated circuit (IC) that contains functional blocks for direct digital synthesis, digital phase detection, limiters, programmable dividers and control logic. The specialized IC is accompanied by specially developed control electronics based on a microcontroller that allows communication via CAN bus. This allows remote management of the whole system and integrating it into complex automated experiments with optical frequency synthesizers. The device is used for stabilizing offset or repetition frequency of the optical frequency comb. To ensure best possible conditions for a fast first-order controller the setup is extended by a slower second-order controller with a high dynamic range. This second-order controller is built around a specialized 18-bit AD/DA card and a software application in LabView environment. The bandwidth of the closed control loop can be up to single MHz. The only limiting factor is the tuning speed of the femtosecond laser.
|
|
|
Home System Integration Research
Randl, Milan ; Basl, Josef (advisor) ; Houdek, Vladimír (referee)
The aim of this dissertation is to bring the complete view of the Home System Integration, including public survey based on this data. Households are generally composed of several different systems that are controlled separately and are not interconnected. The purpose of Home System Integration is to connect all electronic equipment to make household safer, more efficient and more comfortable. The public survey, forming a practical part of the thesis, brings the view of Home System Integration in the Czech Republic. It can also serve as an information source for producers, sellers, their further product development and setting sales strategies.
|
guest ::
