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ZigBee Protocol for Wireless Sensor Networks
Bartek, Lukáš ; Nagy, Jan (referee) ; Zbořil, František (advisor)
The aim of this work is to analyze ZigBee standard - its characteristic, potential use and testing its implementation in simulators. This work is consists of four sections. The first section analyses the structure of IEEE 802.15.4 and ZigBee protocol stack means of communications, security and development of this standard. The second section describes features of available simulators. The third section is the manual for creating simulation environment in the selected simulator. The final section shows practical preparation, process and result interpretation. The goal of this project is evaluation of tested simulator for education and development.
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Versatile Programmer of Components with JTAG Interface
Bartek, Lukáš ; Kaštil, Jan (referee) ; Šimek, Václav (advisor)
This master's thesis deals with designing and implementation of universal programmer with JTAG interface. The project consists of a hardware and software part. Theoretical part discusses actual state in using the standards for programming and testing electronic devices, with special emphasis on JTAG implementation. Next part deals with programming ARM and FPGA devices through JTAG. The programming of this devices using available software is described in the practical part of this document. Final product of this work is the programmer itself. The programmer consists of the hardware and supplement software. At the end of this thesis there is a conclusion about possible improvements and development in the future.
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ZigBee Protocol for Wireless Sensor Networks
Bartek, Lukáš ; Nagy, Jan (referee) ; Zbořil, František (advisor)
The aim of this work is to analyze ZigBee standard - its characteristic, potential use and testing its implementation in simulators. This work is consists of four sections. The first section analyses the structure of IEEE 802.15.4 and ZigBee protocol stack means of communications, security and development of this standard. The second section describes features of available simulators. The third section is the manual for creating simulation environment in the selected simulator. The final section shows practical preparation, process and result interpretation. The goal of this project is evaluation of tested simulator for education and development.
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Versatile Programmer of Components with JTAG Interface
Bartek, Lukáš ; Kaštil, Jan (referee) ; Šimek, Václav (advisor)
This master's thesis deals with designing and implementation of universal programmer with JTAG interface. The project consists of a hardware and software part. Theoretical part discusses actual state in using the standards for programming and testing electronic devices, with special emphasis on JTAG implementation. Next part deals with programming ARM and FPGA devices through JTAG. The programming of this devices using available software is described in the practical part of this document. Final product of this work is the programmer itself. The programmer consists of the hardware and supplement software. At the end of this thesis there is a conclusion about possible improvements and development in the future.
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Risk of power in helping professions.
BÁRTEK, Lukáš
This thesis addresses aspects of helping professions that could represent a certain ?risk? of using power; it especially focuses on a social work sphere. In the first part, the thesis deals with basic terms that are essential for this issue. It pays attention to power itself and its specifications and connections to the helping professions. Further, it focuses on characteristics of terms that apply to the helping professions and social work or on a formulation of aspects which represent a risk of an improper use of power. In addition, it deals with the topics of burnout, helper?s syndrome or supervision as spheres that are closely related to the topic. The second part of the thesis refers to the necessity of ethics application in social work and in the helping professions in general. It is based on values from which the helping professions arise and which are crucial to them. It focuses on the Code of Ethics of social workers as a tool to solve ethical problems and on its justification in social work. It attempts to introduce ethical theories which are crucial and relevant to this sphere, and further - on the basis of these theories - to outline the basic ethical principles which play an important role in the ethical justification of proper decisions and in the use of power in the context of helping professions. The aim of this thesis is to describe an ethical framework of helping professions themselves and subsequently to analyze the problem of power in helping professions. This will be used as a basis on which to formulate basic ethical starting points that should be taken into account during the execution of helping professions.
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State Social Support Regarding Single Mothers Matter
BÁRTEK, Lukáš
The aim of this bachelor{\crq}s work is to digestedly describe a current system of state social support and to introduce individual benefits, claim conditions and its amount. Part of this work is the current enactment as well as the changes of individual benefits that are set forth in the amended Act No.117/1995 Coll. on State social support valid from 1.1.2008.Further this work concentrates on the incomplete families, particularly on the phenomenon of single mothers. It attempts to describe the specifications that are typical for this group of applicants for state social support benefits and it attempts to map problems and risks that single mothers must handle during the children upbringing. The bachelor{\crq}s work as well describes various reasons that mostly lead single mothers to bring-up the child without a partner and it reflects a current view of the society on this disadvantaged group of people. It also raises a question whether the current model of benefits structure is capable to adequately compensate the disadvantage of these women {--} not only at the economical-safety level but as well at the social level.
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