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The remote control workplace of electrochemical sensors
Cieslar, Jakub ; Šteffan, Pavel (referee) ; Adámek, Martin (advisor)
This master’s thesis deals with the design of automated workplase for measurement with electrochemical sensors. Design and realization of a device, which communicates with computer and which can be controlled via WAN or LAN nets, are the main aims of this work. This thesis describes the process of designing, realization and optimalization of designed preparation adjustment. It also describes created software of a device, driver for service PC and programme of a web client.
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Controling the dust exhaust of smeltery for recyclation of aluminum waste
Jakubský, Ondřej ; Nadrchal, Zdeněk (referee) ; Trnka, Vladislav (advisor)
The work deals with controlling and visualizing technology of dust exhaust of smeltery for recyclation of aluminum waste. In the first part of the work are analyzed the different ways of automatic control. Based on the analysis is proposed control system configuration, algorithm of control, communication interfaces and sensors of alarm, measurement and regulation. The second part deals with visualization and remote administration of control system. On the basis of selection for the visualization software is designed and implemented a system that provides visualization of technology, the archiving of measured operating values, events and errors.
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Management and Monitoring System for Computer Lab
Kudláček, Marek ; Zeman, Kryštof (referee) ; Mašek, Pavel (advisor)
This master's thesis deals with a system for PC mass management and monitoring. There is a brief description of Puppet, Chef and Ansible, which are tools enabling this functionality. The overall system issues are solved by Ansible. This thesis also includes a script created for a classroom’s remote management according to a beforehand fixed assignment. The system enables remote installation and configuration of applications, creation of users, editing the files, update of the system and many more. A web application was created for this system. Through this application, the system can be controlled via web browser, both from local and public network. Practical examples of the issue dealt with is also part of the thesis.
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Data collection from sensor units
Frkal, Pavel ; Verner, Lukáš (referee) ; Komosný, Dan (advisor)
This thesis deals with data collection from sensor units connected via 6LoWPAN standard (IEEE 802.15.4 standard), which uses simplified IPv6 protocol on the network layer. Featuring optimization makes this solution suitable for use in systems powered with chemical power supplies with a very low current consumption of both the sensor units and the control units. The thesis focuses on collecting data from sensor units that communicate on a star topology basis but it's also discussed possible usage of general topology, the end-station in such case works as active repeater and thus extend sensor network coverage without need of additional devices for wireless frames repeating or forwarding. It evaluates the realization of sensor networks created by both the actual data collection as well as specific technical parameters of used sensor boards. The practical part contains a specific application for gathering data from sensors present on the units and storing them in a relational database MySQL.
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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.
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Implementation of presentational device with Raspberry Pi
Beránek, Ondřej ; Kovář, Jiří (referee) ; Andrš, Ondřej (advisor)
This thesis describes the design and subsequent implementation of a presentational device with Raspberry Pi using free software. The theoretical part of this thesis includes an analysis of available commercial solutions, specification of requirements, testing free operating systems and assessment of their suitability for the purpose. The practical part of this thesis is focused on the implementation of a presentational device with the most suitable free system and on the test of this final solution. The aim of the thesis is to create a maintenance-free presentational device with easy remote access.
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Remote control of remote communication board of mobile robot
Jílek, Tomáš ; Žalud, Luděk (referee) ; Burian, František (advisor)
The thesis discusses the possible ways of remote management of devices running Mikrotik RouterOS and choosing appropriate variant for implementation of automated remote management of the device, which is part of a mobile robot. Due to the limited capabilities of embedded system, from which it is necessary to perform automated remote management of device with this operating system, it was not possible to use standardized protocols for this purpose. A substantial part of this work therefore deals with analysis and detailed documentation of proprietary protocols implemented in the MikroTik RouterOS operating system, which are suitable for implementation in an embedded system, from which it is necessary to perform automated remote management. The conclusion describes the principle of the proposed and realized implementation of proprietary protocols in C language. The described implementation is part of the library, which provides automated remote management using these protocols.
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Virtual Machine Management System
Skála, Milan ; Zachariášová, Marcela (referee) ; Dolíhal, Luděk (advisor)
This thesis focuses on design and implementation of the application for remote management of virtual machines that will be able to manage the virtual machines automatically. It describes a motivation for deployment of virtualization technology in companies and corporations, various virtualization methods altogether with their assessment from the practical point of view. The existing, globally widespread solutions, are also analyzes in the thesis. The application, which will be able to remotely control virtual machines, is designed and implemented in the practical part of this thesis. The final part describes possibilities of further extensions of the application.
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Application for Mikrotik RouterOS Remote Management
Doležal, Jiří ; Novotný, Tomáš (referee) ; Hájek, Josef (advisor)
This bachelor´s thesis deals with design and implementation of an application for remote management MikroTik RouterOS. Within this thesis has been created an application which allows to configure network router services. The thesis contains design and implementation of an application written in programming language C#. The application is runnable under operation systems MS Windows and Linux by using framework Mono. The application uses a user friendly graphical interface for simple management devices with MikroTik RouterOS.
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