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Attendance System Terminal
Chmelař, Jakub ; Mráz, Ľubomír (referee) ; Strašil, Ivo (advisor)
This thesis deals with electronic attendance systems which are nowadays being widely used to record employee attendance. General problem of attendance tracking is introduced in first part of the thesis along with a conceptual solution of an attendance system terminal. Author then describes a circuitry and a PCB design of a baseboard for a Cubieboard2 minicomputer, a RFID reader and a touchscreen LCD display. After successful testing of said PCB, the terminal has been completed and it was possible to focus on a software solution. Latter part of the thesis is dedicated to a specifics of the Allwinner A20 platform and its support by a GNU/Linux operating system. In following chapter author describes use of a Buildroot software for creating a Linux based binary image for an aforementioned minicomputer. Since an operating system and a peripheral support were successfully tested author could focus on a design and implementation of an attendance software that is described in the final chapter.
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Reinforced concrete structure of office building
Lagiň, Juraj ; Šulák, Pavel (referee) ; Girgle, František (advisor)
The Bachelor thesis deals with structural solution and comparing of the two variants of reinforced concrete slab structure of administrative building. First variant, designed like a slab with full section, is being compared with a variant of slab, which is designed like a voided slab by formwork U-boot. The structure is designed and assessed for ultimate limit state in accordance with ČSN EN 1992-1-1: Design of concrete structures – Part 1-1: General rules and rules for building.
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The PXA270M ARM module and its usage as private branch exchange
Vojtíšek, Jindřich ; Šilhavý, Pavel (referee) ; Daněček, Vít (advisor)
This work deals with using the operating system Linux on diskless devices. This is solved on the development kit Voipac PXA270M, which is based on the ARM processor. This work deals further with the distributions of the Linux operating system, which are suitable to use for the device based on the ARM processor. The Linux was chosen because it is one of the most flexible operating systems and the Linux is kept as open source software code, except to the distribution of the Red hat and a few special distributions. The NFS protocol and TFTP are described there. The TFTP and NFS are used to deploy the operating system. It describes there, what are the TFTP and NFS and the principle of their use in computer networks. Practical part is as to, what is needed for the functioning of the TFTP and NFS server on the Ubuntu 11.10 plus how configure them. The OpenOCD is another part of this work. The OpenOCD is designed to work in the device memory. There is shown how to install and run the OpenOCD in order to communicate with the development kit Voipac PXA270M. This work shows how to configure the bootloader U-boot for booting the operating system from the network using the NFS and TFTP. There is described how compile and install PBX Asterisk on Voipac PXA270M with use of cross compiler and how cross compile zlib, OpenSSL and ncurses needed to install nad run Asterisk.
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Low-power internet server
Dohnal, Petr ; Pristach, Marián (referee) ; Pavlík, Michal (advisor)
The aim of this work is to describe the basic mechanisms of memory management and access to peripherals via EBI at the ARM9 microcontroller family. It is a solution for connecting physical ethernet interface, SD / MMC card to the device and design a development kit with the ability to connect a hard or SSD drive. The second part is aimed at operating system Linux, its modification for the ARM9 family of microcontrollers and installing software packages.
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Linux port for DaVinci DSP family
Šujak, Marek ; Petyovský, Petr (referee) ; Valach, Soběslav (advisor)
The main subject of this thesis is implementation of operating system based on Linux kernel. The thesis demonstrates ARM architecture and the programming model of this architecture very briefly. Then it explains initialization process of most significant peripherals including serial interfaces and memory controllers and describes booting process form NAND, NOR memory and UART interface. At the end it shows compiling procedures necessary for building u-boot and kernel.
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Reinforced concrete structure of office building
Lagiň, Juraj ; Šulák, Pavel (referee) ; Girgle, František (advisor)
The Bachelor thesis deals with structural solution and comparing of the two variants of reinforced concrete slab structure of administrative building. First variant, designed like a slab with full section, is being compared with a variant of slab, which is designed like a voided slab by formwork U-boot. The structure is designed and assessed for ultimate limit state in accordance with ČSN EN 1992-1-1: Design of concrete structures – Part 1-1: General rules and rules for building.
|
|
|
The PXA270M ARM module and its usage as private branch exchange
Vojtíšek, Jindřich ; Šilhavý, Pavel (referee) ; Daněček, Vít (advisor)
This work deals with using the operating system Linux on diskless devices. This is solved on the development kit Voipac PXA270M, which is based on the ARM processor. This work deals further with the distributions of the Linux operating system, which are suitable to use for the device based on the ARM processor. The Linux was chosen because it is one of the most flexible operating systems and the Linux is kept as open source software code, except to the distribution of the Red hat and a few special distributions. The NFS protocol and TFTP are described there. The TFTP and NFS are used to deploy the operating system. It describes there, what are the TFTP and NFS and the principle of their use in computer networks. Practical part is as to, what is needed for the functioning of the TFTP and NFS server on the Ubuntu 11.10 plus how configure them. The OpenOCD is another part of this work. The OpenOCD is designed to work in the device memory. There is shown how to install and run the OpenOCD in order to communicate with the development kit Voipac PXA270M. This work shows how to configure the bootloader U-boot for booting the operating system from the network using the NFS and TFTP. There is described how compile and install PBX Asterisk on Voipac PXA270M with use of cross compiler and how cross compile zlib, OpenSSL and ncurses needed to install nad run Asterisk.
|
|
|
Attendance System Terminal
Chmelař, Jakub ; Mráz, Ľubomír (referee) ; Strašil, Ivo (advisor)
This thesis deals with electronic attendance systems which are nowadays being widely used to record employee attendance. General problem of attendance tracking is introduced in first part of the thesis along with a conceptual solution of an attendance system terminal. Author then describes a circuitry and a PCB design of a baseboard for a Cubieboard2 minicomputer, a RFID reader and a touchscreen LCD display. After successful testing of said PCB, the terminal has been completed and it was possible to focus on a software solution. Latter part of the thesis is dedicated to a specifics of the Allwinner A20 platform and its support by a GNU/Linux operating system. In following chapter author describes use of a Buildroot software for creating a Linux based binary image for an aforementioned minicomputer. Since an operating system and a peripheral support were successfully tested author could focus on a design and implementation of an attendance software that is described in the final chapter.
|
|
|
Low-power internet server
Dohnal, Petr ; Pristach, Marián (referee) ; Pavlík, Michal (advisor)
The aim of this work is to describe the basic mechanisms of memory management and access to peripherals via EBI at the ARM9 microcontroller family. It is a solution for connecting physical ethernet interface, SD / MMC card to the device and design a development kit with the ability to connect a hard or SSD drive. The second part is aimed at operating system Linux, its modification for the ARM9 family of microcontrollers and installing software packages.
|
|
|
Linux port for DaVinci DSP family
Šujak, Marek ; Petyovský, Petr (referee) ; Valach, Soběslav (advisor)
The main subject of this thesis is implementation of operating system based on Linux kernel. The thesis demonstrates ARM architecture and the programming model of this architecture very briefly. Then it explains initialization process of most significant peripherals including serial interfaces and memory controllers and describes booting process form NAND, NOR memory and UART interface. At the end it shows compiling procedures necessary for building u-boot and kernel.
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