This thesis deals with the energy research and design a simple wireless sensor networks. The data modules with ZigBee wireless communication technology. The main feature of wireless sensor networks is the minimal energy devices at low cost and maximum data reliability. Furthermore, the work describes firmware for communicating nodes with the ability to change parameters of data transmission and thus affect the energy consumption node. Calculations of energy consumption, compared with measured results and discharge characteristics of the battery packs are included in the final chapters of this work.

This thesis deals with the energy research and design a simple wireless sensor networks. The data modules with ZigBee wireless communication technology. The main feature of wireless sensor networks is the minimal energy devices at low cost and maximum data reliability. Furthermore, the work describes firmware for communicating nodes with the ability to change parameters of data transmission and thus affect the energy consumption node. Calculations of energy consumption, compared with the measured results, the discharge characteristics of the battery packs and lifetime broadcasting node is contained in the final chapters of this work.

The diploma thesis focuses on implementation and deployment of information security management system (ISMS) into healthcare organizations. Specifies what is required to include in this process and what not to forget. It includes a risk analysis of a branch of the selected company, and for it is written a safety guide. Safety guide provides advice and recommendations regarding security in terms of human resources, physical security, ICT security and other aspects that should be included in the ISMS deployment in healthcare organizations. The work also reflects the newly emerging law on cyber security. It is expected that the law will also address cyber security in healthcare.

The content of this thesis is the complex security system proposal, specifically of PZTS system and CCTV system. The thesis is divided into three parts. The first part is analysis of the current state, the second is theoretical part and the third part is a practical part. The first part deals with the analysis of the current state of physical security and technical protection of the premises. The theoretical part deals with theoretical solutions for security system proposal. The practical part is focused on separate PZTS and CCTV systems proposal, that will meet all the requirements and standards of the customer.

This thesis analyzes the changes in the legal form of business from individuals to corporate, namely the limited liability company. The work is focused on the method of taxation of natural and legal persons, individual ability to switch between these legal forms and evaluate the pros and cons of various forms of business. The aim is to communicate the business advantages and disadvantages of different forms of taxation of business, entrepreneurs propose a change of legal form and to acquaint him with the steps that are needed to change the legal form to do.

This diploma thesis deals with the analysis of the highest and best use of the property, which is practically applied to a specific example. The analysis is performed on the buildings of the former restaurant Slovan in Kroměříž that the currently unused. On logically probable recovery are performed four tests (legal admissibility, physical possibility, financial merits and maximum profitability), on the basis of which will be the highest and best use.

The thesis deals with the analysis of highest and best use (HABU). In the theoretical section we describe the four basic criteria from which the analysis is made. These are the criteria: legal compliance, physically viable, financially feasible and maximally profitable. The practical part then addresses the evaluation of specific variants of real estate in Cerveny Kostelec by analyzing the highest and best use.

This diploma thesis focuses on the highest and best use analysis (HABU) of property. In first chapters there is mention about current legislation, theoretical terms and methods of property valuation in Czech republic. The next chapter describes a methodology for the highest and best use analysis. The analysis itself was applied to real case, specifically to a former storage area of the construction company, which is located in Brno - Maloměřice. For this area were designed scenarios of possible use and four of them were chosen using tests of HABU analysis. In the end, one of them was chosen which is being considered the highest and best use for this property.

The dissertation thesis deals with a WLAN and Bluetooth systems coexistence. A Bluetooth standard works in an unlicensed frequency band 2,402 – 2,480 GHz. This frequency band is also used by an IEEE 802.11b/g standard (Wi-Fi) which is the most extended representative of WLAN networks. Because Bluetooth and Wi-Fi systems operate in the same frequency band, a mutual signal degradation may appear, when devices are collocated in the same area. In the first part of the dissertation thesis there is a brief summary of 2,402 - 2,480 GHz frequency band regulations and its usage. There are described physical layers of Bluetooth and IEEE 802.11b/g standards and techniques used for a collision avoidance. The main part of the dissertation thesis deals with a development of a new Matlab Simulink model for investigations of the Bluetooth and Wi-Fi standards coexistence. Physical layer models and results of the coexistence simulations are verified by a measurement in real conditions with a help of a modern vector signal analyzer. The results are presented in a graphical form and a brief summary is attached at the end of each chapter. Corresponding tables of simulated and measured values are available in the enclosed CD.

The main and fundamental goal of this work is the taxation of the various types of the companies. Of course, the height of taxation is one of the general questions. A lot of people are also interested in the way of guarantee. In the Czech law there are these types of companies: limited company, join stock company, special limited partnership and co partnership. In every company the economic result is to tax another system. The economic result is the difference between revenues and costs. But it cannot be considered a tax base. The economic result is increased by non-taxable costs. And this is called the tax base. In the Czech law there are two types of taxation. The first one is the legal entity income tax and its rate is 21 % and the other one is the natural person income and its rate is 15 % for both (in 2008).