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Control and monitoring unit for optical link station
Ovčáček, Martin ; Kolka, Zdeněk (referee) ; Prokeš, Aleš (advisor)
The aim of Master's thesis "Control and monitoring unit for optical link station" is design of hardware and software of unit, which provides remote control and data transfer through Internet. It is required monitoring and setting analog parameters of optical link station by web service. It includes description of Ethernet and net protocols. The core of unit are microcontroller C8051F120 and ethernet controller CP2200 made by Silicon Laboratories.
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Network traffic and cyber attacks generator on the FPGA platform
Heriban, Radoslav ; Smékal, David (referee) ; Lieskovan, Tomáš (advisor)
This thesis is focused on the most common and every day more popular threat of DoS attacks. All networks are vulnerable to this kind of attack, and with growing popularity and intensity it shouldn't be underestimated. The goal of this thesis was creating hardware accelerated generator of DoS traffic intented for testing our own networks and identifying the risks. FPGA technology is used for this task, since it has proven to be more effective way of prototyping hardware design then developing ASIC. The language used to describe desired design behavior is VHDL. Designed ICMP and UDP flood attacks are simulated in Xilinx ISE development environment. Description of problems faced before any result was reached is also included for future researchers interested in similar projects.
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Acquisition Unit for Security System
Pejchal, Luboš ; Fuchs,, Michal (referee) ; Dušek, Martin (advisor)
Project is focused to development of security unit for security of homes, flats and other similar spaces against intruders (thieves). Design is focused to solution of hardware and firmware for security units and their control software for PC. Hardware design solve supply over ethernet PoE, backup of supply, connection securities sensors to security unit. Firmware prevents failure of units and it is communicating with sensors and PC. Software in PC provides settings of security units, deactivating of alarm and measure temperature by security unit.
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Function block for Simatic, Sinamics devices applied in position applications
Hložek, Vojtěch ; Pásek, Jan (referee) ; Štohl, Radek (advisor)
The objective of this Bachelor's thesis was to make a series of function blocks and functions which would establish a communication between the programmable logic controller (PLC) Siemens S7-300 and the drive system Siemens Sinamics S120 through Profinet or Profibus and datagrams. The function blocks adjust the datagram parameters through which we can control motors connected to a drive system. The functions were made for easy and fast control of the basic motor operations (startup, shutdown, etc.) . The thesis includes a definition of a used software, hardware and the algorithms of the function blocks and functions.
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Network traffic and cyber attacks generator on the FPGA platform
Heriban, Radoslav ; Smékal, David (referee) ; Lieskovan, Tomáš (advisor)
This thesis is focused on the most common and every day more popular threat of DoS attacks. All networks are vulnerable to this kind of attack, and with growing popularity and intensity it shouldn't be underestimated. The goal of this thesis was creating hardware accelerated generator of DoS traffic intented for testing our own networks and identifying the risks. FPGA technology is used for this task, since it has proven to be more effective way of prototyping hardware design then developing ASIC. The language used to describe desired design behavior is VHDL. Designed ICMP and UDP flood attacks are simulated in Xilinx ISE development environment. Description of problems faced before any result was reached is also included for future researchers interested in similar projects.
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J2ME/J2SE Network Communication
Přerovský, Petr ; Herout, Adam (referee) ; Láník, Aleš (advisor)
The first part of this bachelor study is engaged in description of platform Java Micro Edition with the goal to punctuate its main features. The second part presents the possibilities of implementation of networking communication in surroundings of mobile phones and networking posibilities of platform Java 2 Standart Edition with target the multiplex and non-blocking server. The third part is focused on project and implementation of exemplary application with tests of resulting solutions together.
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Function block for Simatic, Sinamics devices applied in position applications
Hložek, Vojtěch ; Pásek, Jan (referee) ; Štohl, Radek (advisor)
The objective of this Bachelor's thesis was to make a series of function blocks and functions which would establish a communication between the programmable logic controller (PLC) Siemens S7-300 and the drive system Siemens Sinamics S120 through Profinet or Profibus and datagrams. The function blocks adjust the datagram parameters through which we can control motors connected to a drive system. The functions were made for easy and fast control of the basic motor operations (startup, shutdown, etc.) . The thesis includes a definition of a used software, hardware and the algorithms of the function blocks and functions.
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Acquisition Unit for Security System
Pejchal, Luboš ; Fuchs,, Michal (referee) ; Dušek, Martin (advisor)
Project is focused to development of security unit for security of homes, flats and other similar spaces against intruders (thieves). Design is focused to solution of hardware and firmware for security units and their control software for PC. Hardware design solve supply over ethernet PoE, backup of supply, connection securities sensors to security unit. Firmware prevents failure of units and it is communicating with sensors and PC. Software in PC provides settings of security units, deactivating of alarm and measure temperature by security unit.
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Control and monitoring unit for optical link station
Ovčáček, Martin ; Kolka, Zdeněk (referee) ; Prokeš, Aleš (advisor)
The aim of Master's thesis "Control and monitoring unit for optical link station" is design of hardware and software of unit, which provides remote control and data transfer through Internet. It is required monitoring and setting analog parameters of optical link station by web service. It includes description of Ethernet and net protocols. The core of unit are microcontroller C8051F120 and ethernet controller CP2200 made by Silicon Laboratories.
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Design of computer network training room
KRHÁNEK, Jiří
This project describe design of computer classroom for learning computer networking. At first I explain how create computer network. I decide about hardware and network items to use for realization fully functional computer network. Below I describe network setting in Operating Systems. At the end I fixate to solution particular cases which could be resolved by students in this computer classroom.
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