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The chart below outlines the three primary frequency ranges used in RFID: (For the extended chart, see Appendix A). RFID. LF. (Low Frequency). Frequency: 125 - 134 kHz. Typical Use: Animal identification. Range: Contact up to 10 cm. HF. (High Frequency). Frequency: 13.56 MHz. Typical Use: NFC, smart cards, tickets
RFID 2005. IIT Bombay. 2. Outline. ? Overview of RFID. – ReaderTag; Potential applications. ? RFID Technology Internals. – RF communications; Reader/Tag protocols. – Middleware architecture; EPC standards. ? RFID Business Aspects. ? Security and Privacy. ? Conclusion
Functionality (software) and data on the card cannot be. “messed with". • The smartcard can implement access control to restrict access to data or functionality, eg. – deny possibility to read or write some data. – only allowing it after entering password or PIN code. – only allowing it after performing some security protocol.
RFID Tags and Contactless Smart Card Technology: Comparing and Contrasting Applications and Capabilities. Many applications are now using radio frequency (RF) chip technology to automatically identify objects or people. These applications range from tracking animals and tagging goods for inventory control to
Abstract— Security and Privacy concerns in Radio frequency identification (RFID) technology particularly RFID Card, is a wide research area Index Terms— Authorization, Challenges, Authentication, Vulnerability, Compromise, Enhancement, RFID Card, Privacy, .. www. oecd. org/dataoecd/19/420892347. pdf;.
5 Jan 2011 RFID HANDBOOK. FUNDAMENTALS AND. APPLICATIONS IN CONTACTLESS. SMART CARDS, RADIO FREQUENCY. IDENTIFICATION AND NEAR-FIELD. COMMUNICATION, THIRD EDITION. Klaus Finkenzeller. Giesecke & Devrient GmbH, Munich, Germany. Translated by Dorte Muller.
RFID is used to automatically identify people, objects, and animals using short range radio technology to communicate digital information between a stationary location (reader) and a movable object (tag). RFID technology can be used to track products in a manner similar to using bar codes for product identification, but.
The passive RFID contains two parts: The tag antenna and the chip. ? The Tag antenna is made of a dielectric base and a conductive area. ? The main characteristics of RFID tags are frequency, recognition distance, and the chip agreement and capacity. ? Abracon's RFID tag series are without the chip and need to be
Components of the RFID System. 5.1 Engineering Challenges. An RFID system consists of an RFID reader, RFID tag, and information man- aging host computer. The reader contains an RF transceiver module (transmit- ter and receiver), a signal processor and controller unit, a coupling element. (antenna), and a serial data
24 Apr 2006 Keywords: Radio Frequency IDentification, RFID, RFID tags, Electronic Product Codes, EPC, Supply Chain. Management In principle an RFID tag works as follows: the reading unit generates an electro-magnetic field which induces a current .. 2003. www.rfidprivacy.us/2003/papers/sozo_inoue.pdf.
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