Archiv rubriky: Bachelor thesis

This thesis deal with the issues of analysis and design of smart shelf solutions using RFID technology. The first part presents an already established smart shelves, as well as an analysis of the problem and design, ultimately describes the radio frequency identification technology. The second part describes the various testing designed to position antennas and then the solutions that have been proposed during testing. Pokračovat ve čtení „Analysis and Design of Solution for Smart Shelf“

The abbreviation RFID originated from the English words Radio Frequency Identification and is currently one of the most emerging technologies , designed to identify and locate people , objects or data collection. The beginnings of the development of RFID technology interfere until the second half of the last century, when in 1935 the Scottish physicist Sir Robert Watson – Watt built the first practical instrument designed to detect radio aircraft that operates on the principle of microwaves. The real beginning of the RFID technology , however, was 1970 , when he lets Mario Cardullo patent for a passive transponder with memory and other functions typical for RFID systems . Based on this discovery brings the 1973 U.S. Alamos Scientific Laboratory first real RFID chip and this trend in the seventies involved in the development of a number of other major companies such as IBM , Comserv and Fairchild . Further development of the RFID system was gradual and took place in the laboratory , where they were carried out scientific research and experimental activities aimed at developing and enhancing the potential utility of RFID technology , which occurred subsequent to the advances in microprocessors and communication networks. Currently, radio frequency identification systems successfully applied in many industries and areas. Looking ahead, we can assume that RFID technology will dominate in the identification of persons , property and is likely to replace today a preferred barcodes , or integrating the various systems. Pokračovat ve čtení „Communication with RFID Support“

This bachelor thesis treats of a description of the system that is able to locate people and estate in real-time (Real Time Location System), (RTLS) and its safety requirements for use in cooperation with information system. The first part aims to detail description of five important parts of the whole system and its technologies the most used in RTLS. In the second part is the overview of basic security rules which are identification, authentication and authorization. In the next part are described connections between location system and information system. In the end of the thesis there is described an example how a company used RTLS for help in bussiness. Pokračovat ve čtení „RTLS Utilization for IS Safety“

Presented in this thesis are described in terms like Internet of Things, take advantage of this concept in various fields and areas and the use of information systems. The first part is devoted space to explain the modern concept Internet of Things, division, or examples of technologies used in the sub-sectors. Another part is devoted to data structures and data format, such as RFID, EPC, or barcode. Furthermore, I’m engaged in a batch update and its use in various types of production. The last point of the work is now often used, direct access to information. The subsequent summary of this work is shown at the end. Pokračovat ve čtení „IoT and Bussiness ICT“

This paper describes the hierarchical structure of the DNS system, its basic concepts and links between different elements of their internal activities. The second part is devoted to describing the Internet of things, its structure and use of current technologies and their components. The third part is the description remains ONS – Object name system, how it works. Pokračovat ve čtení „IoT and Bussiness ICT“