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Monitoring and Analysis of Users Using DLP System
László, Peter ; Janoušek, Vladimír (referee) ; Drozd, Michal (advisor)
The purpose of this work is presenting Data Loss Prevention systems, describing each element of it and writing down advantages and disadvantages of these systems. This document contains required knowledge about filter drivers and I/O request packets. According to this knowledge it is possible to design a user application, which based on the principles of Data Loss Prevention systems is able to prevent sensitive data from leaks. Created application is a mini-filter driver, which allows tracking operations of marked files with monitoring and filtering IRP packets. This document also contains detailed desing, implementation, testing and reviewing of created program.
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T-Mobile MDA II in Linux
Michl, Zbyněk ; Michal, Bohumil (referee) ; Kašpárek, Tomáš (advisor)
MSc. thesis deals with mobile digital assistant T-Mobile MDA II running Linux operating system. The first part presents device identification and parameters' specification of the MDA II. The second part focuses on selection of GNU distribution with Linux bootloader and Linux kernel support comparison. The subject of the last part is MDA II component code implementation and its merging into Linux kernel.
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Generic BIOS Update Mechanism for Linux
Mariščák, Igor ; Šimek, Václav (referee) ; Kašpárek, Tomáš (advisor)
This work provides overview of creating of a simple driver for the BIOS flash memory by accessing the physical computer memory. Although, the BIOS is one of a system's core components, there is no standardized update mechanism approach. Purpose of thesis is to create module driver by taking advantage of existing interface subsystem MTD, to suggest and implement driver for one specific device to Linux kernel operating system. Also explains technique allowing write access to registers of the flash memory with utilization of configuration file.
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Driver and Hardware Module of MiWi Protocol for Linux
Hala, Martin ; Kořenek, Jan (referee) ; Novotný, Tomáš (advisor)
The master's thesis is about a communication element - a hardware module, its design and implementation. The communication is to be maintained between a Linux embedded device and the sensors elements, using the MiWi protocol. The task is part of the IoT project, developed at FIT BUT. Furthermore, the paper describes design of a driver for the module, its likely solution, as well as the very implementation. Finally, the obtained experience is discussed in a summary, along the next step options on how to proceed further with the driver development.
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Driver design for PROFINET bus coupler
Kroupa, Jiří ; Šubrt, Kamil (referee) ; Houška, Pavel (advisor)
The essence of this diploma thesis is the design and implementation of driver for Profinet bus coupler from Phoenix Contact, which use computer's network card for communication. The proposal builds on the knowledge gained from available literature and analysis of Profinet protocol.
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Low-level communication with an IP telephone exchange
Švehlík, Martin ; Krajsa, Ondřej (referee) ; Molnár, Karol (advisor)
This bachelor thesis deals with potentiality of low-level communication ways between the Silicon Laboratories Si3220 subscriber line circuit and Marvell PXA270 microprocessor with the Linux operating system installed on it. Following the materials published by the manufacturer, the means of communication between the Si3220 subscriber line circuit and PXA270 microprocessor were examined thoroughly. The dynamically attachable unit for the core of the Linux operating system was created to support read and write operations in the register and RAM address of the Si3220 circuit via the SPI serial interface. For the purpose of verification the test linking between the Si3220 circuit and PXA270 was created and selected registers of the Si3220 circuit were read.
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3D Scanning with Proximity Planar Scanner
Chromý, Adam ; Burian, František (referee) ; Žalud, Luděk (advisor)
Tato práce popisuje konstrukci skenovacího systému pro tvorbu trojrozměrných modelů. Kombinace laserového scanneru a robotického manipulátoru tvoří velice flexibilní zařízení schopné snímat jak velké, tak malé a detailní objekty. Zařízení nachází uplatnění v mnoha aplikacích, zejména v lékařství, kde přináší řadu nesporných výhod proti stávajícím systémům. Práce popisuje mechanickou konstrukci zařízení, funkční principy a jeho kalibrační proceduru. Součástí práce je i software pro vizualizaci naměřených dat a jejich zpracování do podoby modelů se stínovaným povrchem. Výsledkem práce je funkční zařízení a rozsáhlý obslužný software.
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Remote control of low voltage motor circuit - breaker
Brtnický, Jiří ; Musil, Vladislav (referee) ; ABB, Stanislav Korčián, (advisor)
The master´s thesis describes the design of the remote control, which is used as accessories for motor circuit-breaker. The work is based on the concept of control realized in the bachelor´s thesis. Master’s thesis contains a literature review of management method stepper motors with integrated circuits. standards relating to the control and switching low voltage devices were rehearsed. It was compiled schema of an entire unit after designing optimal control section of a stepper motor with integrated circuits, which consists of four parts (power supply, power section for driving an coils of stepper motor, control section and section for driving external devices). Design and realization of PCB are based on compiled schema, PCB was mounted with components and final PCB was recovered. The last part of thesis is about verification a functionality with using measurement of a prototype parameters.
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Wireless thermostat
Králíček, Martin ; Viščor, Ivo (referee) ; Kincl, Zdeněk (advisor)
The Master’s thesis discusses wireless thermostat for a control boiler. In order to complete the project we have to design and realise the whole project with software design. The system contains two units, a master control and a measurement of regulation units. The project initially talks about regulation of heating systems for family houses and larger buildings like schools and stores for example. Next, the project describes the control and regulation units and their potential extension for effective and economical operation. Both units are equipped with microcontrollers, which these control each of function. The communication between both units is provided by wireless interface in free radio band ISM. There is a user interface for the master control unit’s regulation process. The measurement and regulation unit has only the possibility to switch between manual and automatic control for regulation of heating system.
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