Ministry of Education and Science of the Russian FederationEducational Institution of Higher Professional TrainingResearch Tomsk Polytechnic University
TECHNOLOGY
2014
Abbreviation words
- Radio Frequency Identification- Read Only- Write Once Read Many- Read and Write- International Organization for Standardization
Introduction
1.Radio Frequency Identification
1.1Types of RFID - tag
1.2The overall architecture of RFID-systems
1.3Reader
1.4RFID standards
1.5RFID Security Threats
2.Software
3.Application
Conclusion
References
Introduction
report begins with a review of the literature on use GPS (Global Positioning System) technology. The engineering physics literature suggests development and application of RFID (Radio Frequency Identification) technologies.purpose of the report is to determine the most effective scope of RFID technology for printing companies in Russia, as well as indicate the prospects for their further development.work is divided into three parts. In the first part, it is said about Radio Frequency Identification System. In the second part, it is said about advantage of software for RFID. In the third part, it is said about application RFID - system.this project, in an attempt to explain a wide range of applications the RFID technologies county archives were consulted. These proved a valuable resource.extensive body of literature exists on the RFID technology that is used to describe a system that transmits the identity of an object or person in the form of a unique serial number, using radio waves. The present study draws primarily on the works of Samet Akpinar and Hakan Kaptan.
1. Radio Frequency Identification
term Radio Frequency Identification is a method of identifying a physical object, in compliance with which is supplied RFID tag (tag, smart-label) microprocessor unit for receiving, storing and transmitting identification data with the radio interface. The radio frequency identification (RFID), infrared sensors, global positioning systems, laser scanners and other information sensing device, according to the agreed protocol, to any article connected to the Internet up to information exchange and communication, in order to achieve intelligent identify, locate, track, monitor and manage a network. Internet of Things concept is put forward in 1999. Internet of Things is the material objects connected to the Internet raquo ;. This has two meanings: first, the core of networking and infrastructure continues to be the Internet, is in the Internet on the basis of the extension and expansion of the network; second, the user-end extended and expanded to any article and articles, information exchange and communication. RFID is a technology with important business value and huge potential. RFID promises to replace the old barcode and contributes to the real time visibility of the goods, regardless of the location of the supply chain. We find RFID applications in various fields, but its main use is in tracking objects (C. Sun, +2012, p.1).
1.1 Types of RFID - tag
its simplest form, RFID is a concept similar to barcode technology, but without requiring a direct visibility of the monitored entities. Just like bar code systems require a proper optical reader and special tags applied on products, RFID needs a reader equipment and special tags or cards attached to the products in order for the products to be tracked (C. Sun, +2012, p. 2) power supply: transponders have their own power source, so that they can transmit data at a fairly long distance. Active transponders are used, among other things, the electronic customs information systems.transponders have no own power source and receive energy from the electromagnetic field of the reader. Passive transponders are used, for example, code cards in warehouse logistics.passive RFID-tags, also called semi-active, very similar to passive tags, but are equipped with a battery that provides chip Power On. Thus the range of these markers depends on the sensitivity of the receiver of the reader, they can function at greater distances and with better performance.types of memory:
RO (Read Only) data is written only once, just in manufacturing. Such tags are useful for identification only. Any new information in them can not be recorded, and it is virtually impossible to forge.
