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RFID - Deploy And Integrate Automatic Identification Technology
White Papers The RFID system consists of four components: Tags-either active or passive devices that use radio frequency antenna to communicate with the RFID reader; Readers-devices that scan the RFID tags; Antenna-device used to communicate the information...
[October 30, 2007, 22:24]
An Application Framework For Efficient, Reliable And Secure Access To Memory Spot
White Papers The chip is normally passive and is energized by an external reader/writer over the Radio Frequency (RF) channel. Compared to Radio Frequency IDentification (RFID) devices, Smart Cards and other Near-Field Communication (NFC) devices, this chip...
[July 5, 2007, 1:00]
MicroID 13.56 MHz RFID System Design Guide
White Papers The tag is energized by a time-varying electromagnetic radio frequency (RF) wave that is transmitted by the reader. Radio Frequency Identification (RFID) systems use radio frequency to identify, locate and track people, assets and animals.
[January 11, 2006, 0:01]
FIT-IT Project: ART - Authentication For Long-Range RFID Technology
White Papers RFID tags communicate over a wireless radio frequency link with the partner device, "The reader. The project ART is directed towards research on using so-called RFID tags (short for "Radio Frequency IDentification tags") in applications, where long...
[May 10, 2006, 1:00]
The Future Of Radio Frequency Identification
News The range of sensing RFID tags from an RFID reader can vary from a few centimetres to a few metres depending on the frequency of operation and the type of tags. Using an RFID reader, the electronic identity (code in the form of several bits of data...
[August 18, 2003, 14:55]
RFID Essentials: An Introduction To RFID
White Papers RFID stands for Radio Frequency Identification, a term that describes any system of identification wherein an electronic device that uses radio frequency or magnetic field variations to communicate is attached to an item.
[October 17, 2007, 1:00]
Philips Adds 'off Switch' To RFID Tags
News In response to privacy concerns over the use of radio frequency identity (RFID) technology, Philips will include a "kill command" in its chips In a related announcement, Philips said a German supermarket chain has adopted its radio frequency...
[May 6, 2003, 10:31]
860MHz-960MHz Class I Radio Frequency Identification Tag Radio Frequency & Logical Communication Interface Specification Recommended Standard, Version 1.0.0
White Papers This document specifies the radio frequency communication interface and Reader commanded functionality requirements for an Auto-ID Center Class I radio frequency identification (RFID) Tag operating in the frequency range of 860MHz-960MHz.
[June 19, 2004, 20:00]
13.56 MHz ISM Band Class 1Radio Frequency Identification Tag Interface Specification: Recommended Standard, Version 1.0.0
White Papers This document specifies the radio frequency communication interface and Reader commanded functionality requirements for an Auto-ID Center Class I radio frequency identification (RFID) Tag operating in the 13.56 MHz ISM frequency band.
[June 19, 2004, 20:00]
RFID Tagging: Final Report
White Papers An RFID reader is a unit that emanates radio signal at a precise frequency that causes the RFID tags to respond with their identifying code. RFID (Radio Frequency IDentification) technology consists of a system of tags and readers that can be used...
[May 10, 2006, 1:00]
Position Statement On The Use Of RFID On Consumer Products
White Papers When an RFID reader emits a radio signal, tags in the vicinity respond by transmitting their stored data to the reader. Radio Frequency IDentification (RFID) is an item-tagging technology with profound societal implications.
[May 10, 2006, 1:00]
Use Of RFID Technology In Libraries: A New Approach To Circulation, Tracking, Inventorying, And Security Of Library Materials
White Papers The reader converts the radio waves reflected back from the RFID tag into digital information that can then be passed on to computers that can make use of it. RFID (Radio Frequency IDentification) allows an item, for example a library book, to be...
[February 15, 2006, 0:01]
The Reader Collision Problem
White Papers This paper introduces the reader collision problem, the problem of allocating frequencies over time to Radio Frequency IDentification (RFID) tag readers such that their interference with one another is minimized.
[June 23, 2004, 20:00]
Can Radio Frequency Identification Solutions Drive Faster, Smarter Decisions In Integrated Supply Chains?
White Papers Radio Frequency Identification (RFID) is a 60-year-old niche technology that is suddenly turning up on many CIOs? and a reader device. Descended from transponder technology created by the British for aircraft identification during World War II...
[June 23, 2004, 20:00]
Soft Blocking: Flexible Blocker Tags On The Cheap
White Papers tag is a form of privacy-enhancing radio-frequency identification (RFID) tag. It operates by interfering with the protocol in which a reader communicates individually with other RFID tags. A ? blocker?
[June 17, 2004, 0:01]
Testing RFID For Peace Of Mind
White Papers With RFID, a tiny chip and an antenna are attached to objects, and information stored on the chip - up to 64 KB worth - is then sent to an RFID reader, a mobile phone in this case, via radio waves. Hideko, a 27-year-old Tokyo resident, participated...
[November 15, 2006, 0:00]
RFID Closes The Wireless Communications Loop
White Papers With RFID, a tiny chip and an antenna are attached to objects, and information stored on the chip - up to 64 KB worth - is then sent to an RFID reader, a mobile phone in this case, via radio waves. Hideko, a 27-year-old Tokyo resident, participated...
[November 15, 2006, 0:00]
The EPCglobal Network
White Papers The second component is a reader, which creates a radio frequency field that detects radio waves. The Auto-ID Center headquartered at Massachusetts Institute of Technology (MIT), working in conjunction with industry leaders and academic...
[July 14, 2008, 1:21]
Minimalist Cryptography For Low-Cost RFID Tags
White Papers A radio-frequency identification (RFID) tag is a small, inexpensive microchip that emits an identifier in response to a query from a nearby reader. The challenge in providing security for low-cost RFID tags is that they are computationally weak...
[June 17, 2004, 0:01]
RFID - Opportunities For Mobile Telecommunications Services
White Papers The technology for radio frequency identification (RFID) enables data to be transmitted by a tiny portable device, called a tag, which is read by an RFID reader and processed according to the needs of a particular application.
[January 5, 2006, 0:01]
