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Automation control of measurement setups by web interface
Živný, Jaroslav ; Růžek, Václav (referee) ; Dřínovský, Jiří (advisor)
This master thesis describes issues of measurement workplaces with accent at automatic control of them over web interface. The interfaces, which allow us to control measurement devices, are one by one described. Additionally there are described technologies which were used for realization of web application, as ASP.NET, AJAX, AngularJS, and relation databases. Last but not least there is described solution of web application which allows to users to do automation measurements from anywhere by web browser.
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Building control system
Nekula, Vít ; Valach, Soběslav (referee) ; Bradáč, Zdeněk (advisor)
The thesis is about designing a house control system which works as decentralized device. Initially, a brief market research in field of intelligent electro installation was made. On the basis of gained knowledge the whole concept of the system was designed – a control unit, a weather station and a temperature control unit. Each part communicates with each other wirelessly. A complete electronic design of circuit boards is a part of the thesis. The board were afterwards produced and assembled. Then a communication protocol and a complete implementation of all system functions were made. Next part of the thesis is a design and a programming of a web interface which is used to control the entire system. The final part of the thesis is about measuring a quality of communication between single units.
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Web interface for on-line administration of laboratory tasks
Belko, Jakub ; Rozsívalová, Zdenka (referee) ; Frk, Martin (advisor)
The present work describes the current trends and e-learning methods using the Internet in the educational process on Czech and foreign universities. The main objective is to create a web interface for on-line administrations of laboratory tasks named "Laboratorě UETE". Practical work is focused on programming web applications and modules for management of instrumentation for laboratory protocols administration including implementation of the IP video cameras outputs and sensor atmospheric conditions. An integral part of this work is to create a module for simulation of physical quantities using commercially available software components based on client – server system.
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Laboratory stand with RABBIT CPU
Váša, Tomáš ; Štohl, Radek (referee) ; Bradáč, Zdeněk (advisor)
This master’s thesis contains design of laboratory stand for learning programming microcontrollers. Stand is equipped with two Rabbit modules, which are connected together over local area network. Exercises are focused on working with basic peripheries as digital inputs and outputs,PWM modulation, serial communication. Exercises are interested in evaluation of matrix keyboard and communication with alphanumeric display controller. With the ability to easy access the Internet some exercises are designed for work with this interface. To these exercises is made a preparation of external peripherals. Through these peripherals there can be can be controlled DC motors, step motor, binary outputs and inputs. Each lab exercise contains an introduction, task, instructions and the flowchart of realized exercise. Instructions are written so that it contains important steps to properly manage assignments. Individual exercises are designed to gradually increasing complexity of exercises.
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Graphics indicator
Dvořák, Roman ; Šír, Michal (referee) ; Bradáč, Zdeněk (advisor)
This thesis is consisting of three parts. In first part was conducted market research and then start preparation concept of project Graphic indicator units using in industrial environment. Creating a basis for continued in making electronic schemes and board. Then the board was made in external specialization company. Then all components were installed. After testing all of function the device was ready for implementation firmware. Firmware was consist of few parts – communication with RS232 protocol, RS485, web interface and last parts is communication with touch display.
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Project of VoIP exchange for commercial usage
František, Jiří ; Hanák, Pavel (referee) ; Janovič, Filip (advisor)
The aim of this thesis is create VOIP central based on Asterisk with billing system A2Billing. First of all is describe process of instalation programing instrument and provisioning pbx for local and outgoing calls. Short describe to billing of calls and praktical show of completely setting of system are follows. Administrator and user web based interface is described to. At the end of thesis is shown different technology of VOIP phones which was use in thesis. Setting of this phones is briefly described.
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Analog 0-20mA to Ethernet convertor
Štreit, Zdeněk ; Štohl, Radek (referee) ; Bradáč, Zdeněk (advisor)
The dissertation deals with a design of an intelligent transmitter of a standard current signal with an Ethernet output port, an implementation of a web interface and Modbus TCP protocol for providing data protection. The introductory part describes standardized analogue technical signals with their possibilities, and characteristics of industrial Ethernet. The subsequent part provides an overview of alternatives to connect analogue signals to Ethernet while using various modules. The thesis continues with a suggestion of an analogue input side of the transmitter in connection with a digital module of Ethernet based on the Rabbit processor in connection with the RCM3200 module. The key part of the dissertation puts forward a proposal of the firmware transmitter and control web interface, shows ways of providing figures measured by the current loop via Ethernet interface for further processing. The final part is devoted to a description of current transmitter ultimate measurement.
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System for Bibliography Database Management on the Internet
Daněk, Jiří ; Janovič, Filip (referee) ; Rajmic, Pavel (advisor)
The aim of this master´s thesis was to create a web interface for working with bibliographic quotations. This whole project was created to easy writing bibliographic quotations in author´s piece. The system allows inserting, searching and managing bibliographic quotations. These quotations can also be exported into four types of files : RTF, XML, HTML, a database bib file. The czech norms CSN ISO 690-1 and also CSN ISO 690-2 are fully supported. Whole the system is based on language like PHP which is used for developing dynamic web pages. The system contains graphical user interface, which is simple to use. The web interface is fully functional and it is ready for using by autors of scientific publications or students in schools.
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Applicability of cloud computing systems in project management
Bubeníček, Jan ; Oškrdal, Václav (advisor) ; Pavlíček, Antonín (referee)
This thesis examines the applicability of cloud computing systems in project management. The main objective is the definition of the requirements on a project management software tool and their subsequent application in the specific area of cloud software providers. The theoretical part of the thesis studies the essential aspects of the principle of software provision services. The first part is dedicated to the history and general definition of the concept of cloud computing. The second theoretical part describes the basic principles of project management. Project management is not examined as a whole but instead, the emphasis is put on a specific area of human resources management. The theoretical part also contains the definition of the requirements, which are used as assessment standards for the practical part of the thesis. The practical part introduces an overview of 10 selected providers of cloud-based applications. The previously defined assessment standards are applied subsequently on each subject. The generated evaluation data are used to verify the defined hypotheses supporting the concept of cloud computing applications in project management.
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