RFID Sleeves for Credit Cards | Printed Card Sleeves
o Holds one ISO7810 ID-1 form-factor contactless Smart Card
o Shields ISO 14443/15693 and EPC Gen 1/Gen 2 contactless smart cards and RFID tags
o Made of high quality advanced paper material
o Weather- and water-resistant (within reason)
o Puncture- and tear-resistant (within reason)
o Available to Consumer, Corporate, Government, Financial and Education markets
o Made in U.S.A.
o FIPS 201...
Website:
idstronghold.com
Related topics : radio frequency identification chip credit cards / rfid passport credit card shielding sleeves / rfid credit card shield sleeve / rfid credit card blocking theft protection sleeves / credit card sleeves rfid blocking
Privacy concerns grow with the use of RFID tags - SFGate
RFID tags - miniature chips that use radio waves to exchange data with reading devices - have been around since World War II, but with production costs dropping and applications sprouting at an unprecedented level, the industry believes the technology's time is now.
But while businesses see RFID as a way to obtain valuable information about their products' whereabouts, critics worry that the...
Website:
http://www.sfgate.com
Related topics : rfid tags used in retail / active rfid tag uses / companies that use rfid tags / rfid tags uses / rfid tag equipment tracking
Intermec RFID Technology: RFID Frequently Asked Questions
How much do RFID tags cost?
Answer: Tags can cost as little as 10 cents or as much as $100 depending on the type of tag, the application and the volume of the order. Generally speaking, finished smart labels that can be applied to cases and pallets typically cost between 10 and 20 cents, depending upon volume. Active tags - those with a battery - can cost far more.
What are the benefits of RFID...
Website:
http://www.intermec.co.uk
Related topics : difference between passive and active rfid tags technology / rfid passive tag reader cost / rfid active reader passive tag / rfid tag reader system / cost of active and passive rfid tags
Fully Integrated Passive UHF RFID Tag for Hash-Based ...
Algorithm 2
Authentication process of the tag.
In Algorithms Algorithms11 and and2,2 , we show authentication processes of the server and the tag without redundancy. For example, in [ 7 ], a flag is used to specify the input data to H 1 to generate Z. However, the flag is not necessary to implement the protocol. In addition, we only use secret key and remove ID and counter. This is because the...
Website:
http://europepmc.org
RFID AT THE DoD - American City & County
RADIO TECHNOLOGY is enabling the Department of Defense to streamline and improve the world's largest supply chain When General Grant took command of union forces in the Eastern Theater during the Civil War, his first orders aimed to repair a malfunctioning system of supply lines. Historians credit Grant's logistical expertise as crucial to his victory over Robert E. Lee's army. Ever since, the...
Date: 2017-12-10 02:14:49
Website:
http://americancityandcounty.com
Home Page - Music Festival RFID Solutions by PDC
photo credit: Intellitix
PDC RFID Wristbands
It's no secret that the rise of RFID technology is setting a higher standard for festival production. With RFID, festivals have become more than a concert, film viewing, or wine tasting; they're a personalized experience for each individual in the crowd. Instant secure access, cashless payments, and social media integration mean fans no longer have...
Website:
http://musicfestivalsrfid.com
RFID Basics - ThingMagic.com
If you have ever used an access card to get into a building or your car or passed through an automated toll collection system on a highway, you have used RFID. The definition of RFID is rather broad because it has so many uses. Let's first start with the acronym and what it means:
RFID = Radio Frequency IDentification
Now, let's break down what this means: a system of technologies that...
Date: 2017-03-04 00:22:16
Website:
http://www.thingmagic.com
Related topics : low cost low power uhf rfid tag with on chip antenna / passive rfid tag frequency range / active rfid tag frequency range / 433 mhz ultra high frequency active rfid tags / uhf rfid frequency range
Waterpark RFID Solutions by PDC
RFID FAQ's
What is RFID?
RFID stands for Radio Frequency IDentification, an automatic identification technology that uses radio waves to transfer digital information between a tag and reader. An RFID tag is comprised of two parts - an antenna for transmitting and receiving signals, and an RFID chip which stores the tag's ID and other information.
RFID is used in hundreds of...
Website:
http://waterparkrfid.com
RFID tagging: Chips with everything - Telegraph
RFID tagging: Chips with everything
Building an 'internet of things' could be the next crucial step in the march towards a truly digital age.
By Claudine Beaumont
2:07PM BST 20 May 2009
It's a technology most of us use every day without a second thought: it's built into the Oyster card you use to get to work in the mornings, and in the pass you swipe to get in to your office; it's even in the...
Date: 2017-03-04 02:30:03
Website:
http://www.telegraph.co.uk
Related topics : rfid chip in clothing tags / rfid tag chip / radio frequency identification tags (rfid) / rfid radio frequency identification tags / library book rfid tag
The Advantages of Smart Cards With RFID | It Still Works ...
Many businesses use Radio Frequency Identification smart cards to open security doors and track the flow of people in a building. Each card contains data encoded on a machine-readable RFID chip and plays an integral part in a computerized security system. When the card comes within a few feet of the reader's antenna, the RFID chip transmits its data, identifying the user to a security computer....
Website:
https://itstillworks.com
Robust RFID Tags Track Firearms - mwrf.com
This block diagram identifies the components of an RFID system.
The RFID tags are powered from the RF field generated by the external electronic devices (the interrogator/reader) generating the RF field and designed to communicate with (read) the tag. Tags designed to this standard are "vicinity devices" and have a limited read range of approximately 1 m depending on their size and the size and...
Date: 2019-04-10 22:41:54
Website:
mwrf.com
Coplanar UHF RFID tag antenna with U-shaped inductively ...
Affiliation Department of Computer and Communication Systems, Faculty of Engineering, Universiti Putra Malaysia, 43400 UPM Serdang, Selangor, Malaysia
Coplanar UHF RFID tag antenna with U-shaped inductively coupled feed for metallic applications
Karrar Naji Salman,
Raja Syamsul Azmir Raja Abdullah,
Tale Saeedi
Figures
Abstract
In this paper, we present a novel compact, coplanar, tag antenna...
Website:
http://journals.plos.org
Simple Cost Analysis for RFID Options – Choice Must Fit ...
in Asset Identification April 28, 2015
By Thomas Watson, AMI
Not surprisingly, IT Asset Managers have been asking more and more about the use of RFID to reduce the time and effort tracking assets, especially by implementing RFID technology in as many places as possible. As prices drop on RFID technology, the benefits become more and more realistic.
A customer recently asked me how much he...
Website:
http://itak.iaitam.org
Related topics : passive rfid tag and reader / cost of active and passive rfid tags / active rfid tag in real time location system / rfid passive tag reader cost / passive rfid tag reader price
Want to buy a RFID module in india - edaboard.com
Want to buy a RFID module in india
Hello friends
i want to buy a RFID module (low cost) what is the price in india
I Respect You
Re: Want to buy a RFID module in india
what are config. of the rfid you are looking for
21st January 2012, 02:33 #3
Re: Want to buy a RFID module in india
Lowest range
what is the lowest one ?
I Respect You
4
Re: Want to buy a RFID module in india
125kHz RFID Readers...
Website:
edaboard.com
ISO Standard RFID Tags Decoded - Pepperl+Fuchs
Tweet
RFID technology adheres to the ISO/IEC 15693 standard
The Pepperl+Fuchs high-frequency RFID system is open and easy to use.� When I say "open" I mean that it adheres to the ISO/IEC 15693 standard.� We can read anyone's RFID tags made to this standard and anyone can read our RFID tags.� The openness of the system has allowed multiple manufacturers to produce chips, electronics that are...
Website:
http://blog.pepperl-fuchs.us
ALIEN TECHNOLOGY CORP IPO - NASDAQ.com
Home > Markets > IPOs > Company IPO Overview
ALIEN TECHNOLOGY CORP IPO
The IPO profiles may contain historical records.
Please visit the latest IPOs for the most recent information.
Company Name
CIK
0001350415
We estimate that our net proceeds from the sale of the shares in this offering will be approximately $88.1 million, based upon an assumed initial public offering price of $11.00 per share,...
Website:
http://www.nasdaq.com
Hackers claim RFID smart-card hack, but vendor disagrees
A semiconductor company on Tuesday disputed claims by a hacker that he can access the firm's radio-frequency identification ( RFID ) chips to jeopardize the security of billions of credit card users.
A spokesman for NXP Semiconductors, a Netherlands-based company that also operates in the United States, told SCMagazineUS.com on Tuesday that the chip the hacker said he had broken into is not used...
Website:
https://www.scmagazine.com
Race Timing Readers, Tags and Other Products Orbiter ...
Price $7,995.00 each.
Buy 2 for $4,995.00 each.
Mobile RFID Race Reader w/ Side Antennas . Our bollard systems come complete with reader, wireless radio and battery for quick and simple operation. Just roll it into place and turn on and the system will connect wirelessly to the computer to run your race. Accurate timing detects racers at the finish line. No wasting time with dirty mats, running...
Website:
http://orbiter.com
A fully integrated UHF RFID reader SoC for handheld ...
A fully integrated UHF RFID reader SoC for handheld applications in the 0.18 m CMOS process
Wang Jingchao, Zhang Chun and Wang Zhihua
2010 Chinese Institute of Electronics
Institute of Microelectronics, Tsinghua University, Beijing 100084, China
Dates
In final form 8 April 2010
Citation
1674-4926/31/8/085005
Abstract
A low cost fully integrated single-chip UHF radio frequency...
Website:
http://iopscience.iop.org
Related topics : fully integrated passive uhf rfid / handheld uhf rfid reader / uhf rfid single chip reader / uhf rfid passive reader / uhf rfid reader chip
RFID: The New Technology - Tech Featured
Tweet on Twitter
Origin of RFID tags
Leon Theremin is thought to be the first user or inventor of this device as the inevitable part of spy-kit for the Russian Government in 1945. This cannot be a reliable story: the tool invented by Theremin was a passive covert listening device and not an identification tag. The technology applied in RFID has actually been since the early 1920s. The IFF...
Website:
https://techfeatured.com
Sol Chip - Applications - RFID Sensors
Applications > Internet of Everything [IoE]
Moving towards multi-sensor platforms that incorporate several sensing elements motivates many companies
and organizations to seek for solutions in the fields of Internet of Things (IoT) and Machine-to-Machine (M2M).
All these "things" having Internet wireless connection, need an available and reliable source of energy to operate. They are not working...
Website:
http://sol-chip.com
Related topics : rfid sensor chip / rfid sensor applications / low cost rfid chip / rfid chips uses / rfid chip timing technology
PanGo Introduces New Wi-Fi-Based RFID Tag
PanGo Introduces New Wi-Fi-Based RFID Tag
Third-generation asset-tracking tag features smaller form factor, enhanced functionality and extended battery life at reduced cost.
Previous Next
PanGo has introduced its third-generation Wi-Fi-based active RFID tag, giving organizations new ability to identify and monitor the location of thousands of mobile assets, inventory and personnel at a...
Date: 2018-01-10 22:15:15
Website:
http://www.govtech.com
Definition of RFID Tags - Asset Tag & UID Label Blog
Definition of RFID Tags
RFID tags are a type of tracking system that uses smart barcodes in order to identify items. RFID is short for "radio frequency identification," and as such, RFID tags utilize radio frequency technology. These radio waves transmit data from the tag to a reader, which then transmits the information to an RFID computer program. RFID tags are frequently used for merchandise,...
Website:
https://www.camcode.com
Smart tag detection techniques for chipless RFID systems
Radio Frequency Identification (RFID) is a wireless technology used to automatically identify objects attached to its tags. Its applications span in different areas such as inventory control, logistics, security and item tracking. Vast majority of commercially available RFID tags use Application-Specific Integrated Circuits (ASICs) to encode and transmit data. This micro-chip in the RFID tag...
Website:
https://figshare.com
Related topics : chipless rfid tag design / rfid tag detection range / rfid tag detection / printed chipless rfid tags / chipless rfid tag
RFID Cattle-RFID Tag, RFID Reader, RFID Software, RFID ...
RFID Cattle
�
Recently, the leading professional manufacturer DAILY RFID has unveiled a kind of RFID Cattle tag which has tremendous improvement of livestock management. DAILY RFID has been working independently to develop RFID products including readers and tags in a bit to woo the customers from all over the world.
�
With entirely functional design, RFID Cattle tag has the compact size...
Date: 2017-10-23 14:11:48
Website:
rfid-in-china.com
Alien Higgs-3 RFID IC - VARinsights
Click Here To Download:
• Product Overview: Alien Higgs-3 RFID IC
Higgs-3 is a highly integrated single chip UHF RFID Tag IC. The chip conforms to the EPCglobal Class 1 Gen 2 specifications and provides state-of-the-art performance for a broad range of UHF RFID tagging applications.
Higgs-3 operates at extremely low power levels yet still provides sufficient backscatter signal to read tags at extended range. It can also be programmed at low RF power and, in conjunction with a custom command - LoadImage - be programmed at high speed. Higgs-3 is implemented in a low cost CMOS process and uses proven...
Website:
https://www.varinsights.com
Related topics : uhf rfid tag chip / uhf rfid tag ic / uhf gen 2 rfid tag / uhf rfid tag range / uhf gen2 rfid tags
Design and Implementation of a Low-Power Active RFID for ...
In this paper a new active RFID system at 2.45 GHz based on the low-power system-on-chip CC2530 RF transceiver is designed and implemented. Only by using of an integrated multi-channel fast chip, both the MCU and RF operations are done which makes the RFID more reliable and reduces the complexity of the hardware and cost,...
Website:
scirp.org
Related topics : low power rf transceiver chip / active rfid system cost / active rfid systems inc / active rfid system / active rfid power
Moldable High Temperature RFID Tags | Avante International ...
Robust High Temperature RFID Tags for Molded Tires, Plastic Pallets, Carrying Cases and Containers
AVANTE manufactures high temperature stable RFID tags with direct soldered inlays with chips based on UHF ISO 18000-6C EPC Generation 2 protocol and HF ISO 15693 and ISO 14443 in different form-factors for direct molded rubbers for tires, plastics, pallets and containers. These high temperature...
Website:
avantetech.com
Product Overview: Alien Higgs-3 RFID IC - VARinsights
Higgs-3 is a highly integrated single chip UHF RFID Tag IC. The chip conforms to the EPCglobal Class 1 Gen 2 specifications and provides state-of-the-art performance for a broad range of UHF RFID tagging applications.
Higgs-3 operates at extremely low power levels yet still provides sufficient backscatter signal to read tags at extended range. It can also be programmed at low RF power and, in conjunction with a custom command - LoadImage - be programmed at high speed. Higgs-3 is implemented in a low cost CMOS process and uses proven and cost effective EEPROM technology.
Higgs-3...
Website:
https://www.varinsights.com
Related topics : uhf rfid tag chip / uhf rfid tag ic / uhf gen 2 rfid tag / uhf rfid tag range / uhf gen2 rfid tags
Moldable High Temperature RFID Tags - Avante International ...
Robust High Temperature RFID Tags for Molded Tires, Plastic Pallets, Carrying Cases and Containers
AVANTE manufactures high temperature stable RFID tags with direct soldered inlays with chips based on UHF ISO 18000-6C EPC Generation 2 protocol and HF ISO 15693 and ISO 14443 in different form-factors for direct molded rubbers for tires, plastics, pallets and containers. These high temperature...
Website:
avantetech.com
Related topics : very high temperature rfid tags / high temperature hf rfid tags / high temperature rfid tags / high temperature rfid tag uhf / rfid tag temperature range
RFID - Wireless RF - Atmel
RFID involves contactless reading and writing of data into an RFID tag's nonvolatile memory through an RF signal. Low frequency RFID devices typically consist of a transponder (tag) and reader.
To help you reach the extensive vertical markets that rely on RFID, we offer a broad range of contactless products. Our transponders operate within the 100 to 150kHz bandwidth range. Our RFID chips are suitable for the smallest devices and require NO external components, lowering your tag costs.
You can choose from a broad range of read or read/write devices, available as...
Date: 2017-03-04 00:07:41
Website:
http://www.atmel.com
Related topics : read write rfid tags / rfid tag read range / low frequency rfid tag / low cost rfid tag reader / rfid read write module
RFID - Wireless RF - Atmel
RFID involves contactless reading and writing of data into an RFID tag's nonvolatile memory through an RF signal. Low frequency RFID devices typically consist of a transponder (tag) and reader.
To help you reach the extensive vertical markets that rely on RFID, we offer a broad range of contactless products. Our transponders operate within the 100 to 150kHz bandwidth range. Our RFID chips are suitable for the smallest devices and require NO external components, lowering your tag costs.
You can choose from a broad range of read or read/write devices, available as...
Date: 2017-03-04 00:09:52
Website:
http://www.atmel.com
Related topics : read write rfid tags / rfid tag read range / low frequency rfid tag / low cost rfid tag reader / rfid read write module
SMART tag
When a student boards their bus, they present their card to the RFID reader installed on the bus.
The SMART Tag program logs the boarding event (recording the timestamp, location and student information) and verifies whether or not the student is authorized to board.
When a student disembarks, they present their card to the RFID reader again, and the program will log the event and verify the...
Date: 2017-12-07 21:04:08
Website:
http://smart-tag.net
SMART tag
When a student boards their bus, they present their card to the RFID reader installed on the bus.
The SMART Tag program logs the boarding event (recording the timestamp, location and student information) and verifies whether or not the student is authorized to board.
When a student disembarks, they present their card to the RFID reader again, and the program will log the event and verify the...
Date: 2017-12-07 15:04:10
Website:
http://www.smart-tag.net
SMART tag
When a student boards their bus, they present their card to the RFID reader installed on the bus.
The SMART Tag program logs the boarding event (recording the timestamp, location and student information) and verifies whether or not the student is authorized to board.
When a student disembarks, they present their card to the RFID reader again, and the program will log the event and verify the...
Date: 2017-12-07 21:04:08
Website:
http://smart-tag.net
rfid jewelry tags | Oprfid.com
email : info@oprfid.com
RFID Jewelry tag
RFID jewelry labels/tags is a low cost solution for jewelry management and inventory. The rfid chip and inlay is adhesive under label and can be printed then applied on subjects. It will as well be applied on subjects such as high value items. For jewelry label(jewelry tag), HF and UHF are two protocols that have been widely used.
RFID...
Date: 2017-11-14 02:38:23
Website:
http://www.oprfid.com
Design and Implementation of a Low-Power Active RFID for ...
Full-Text �� Cite this paper �� Add to My Lib
Abstract:
In this paper a new active RFID system at 2.45 GHz based on the low-power system-on-chip CC2530 RF transceiver is designed and implemented. Only by using of an integrated multi-channel fast chip, both the MCU and RF operations are done which makes the RFID more reliable and reduces the...
Website:
http://www.oalib.com
Related topics : low power rf transceiver chip / active rfid system cost / low cost rf transceiver chip / cost of implementing rfid system / active rfid systems inc
Mifare RC522 Module RFID Reader - Wiki
MF RC522 is a highly integrated read and write card chip applied to the 13.56MHz contactless communication. Launched by the NXP Company, it is a low-voltage, low-cost, and small-sized non-contact card chip, a best choice for intelligent instrument and portable handheld devices.
The MF RC522 uses advanced modulation and demodulation concept which fully presented...
Date: 2017-03-20 07:24:00
Website:
http://wiki.sunfounder.cc
Related topics : mifare rc522 rfid card reader / mifare rfid reader module / rfid module rc522 / low cost rfid reader chip / rfid chip card reader
rfid in healthcare Archives
Recent improvements in RFID have also led to a growing interest in the technology within healthcare. Research suggests its utilization in the sector is expected to reach $4.86 million by 2022 .
Research suggests the utilization of RFID technology in healthcare will reach $4.86 million by 2022. Click To Tweet
What is RFID technology?
RFID technology consists of an RFID tag, which is effectively a...
Website:
https://viehealthcare.com
Next Generation RFID Technology is Already Here - Mojix Inc.
Next Generation RFID Technology is Already Here
Next Generation RFID Technology is Already Here
4
RFID Technology: A Little History
Radio frequency identification (RFID) dates back to World War II, where it was used to identify British aircraft as they returned to base after missions. For many decades thereafter, however, it found little usage in commercial applications, despite being touted as a...
Website:
mojix.com
A CMOS Pressure Sensor Tag Chip for Passive Wireless ...
This paper presents a novel monolithic pressure sensor tag for passive wireless applications. The proposed pressure sensor tag is based on an ultra-high frequency RFID system. The pressure sensor element is implemented in the 0.18 µm CMOS process and the membrane gap is formed by sacrificial layer release, resulting in a sensitivity of 1.2 fF/kPa within the range from 0 to 600 kPa. A three-stage...
Website:
https://www.ncbi.nlm.nih.gov
HF RFID Vs UHF RFID - Stimare
HF RFID v UHF RFID
What's the difference between HF and LF RFID?
High-frequency RFID (13.56MHz) is most commonly used RFID today and is often referred to as "MiFare". It is used within contact-less credit cards, transport tickets, event tickets and hotel room keys to name only a few of its current deployments. NFC (including Apple Pay) is a subset HF RFID 13.56MHz further standardizing this...
Website:
https://stimare.net
Related topics : rfid lf hf uhf difference / rfid lf vs hf vs uhf / lf hf uhf rfid reader / hf vs uhf rfid / rfid lf hf uhf
About Smart Cards : Frequently Asked Questions – Secure ...
A smart card is a device that includes an embedded integrated circuit that can be either a secure microcontroller or equivalent intelligence with internal memory or a memory chip alone. The card connects to a reader with direct physical contact or with a remote contactless radio frequency interface. With an embedded microcontroller, smart cards have the unique ability to store large amounts of...
Website:
https://www.securetechalliance.org
smart credit cards - Smart Card Alliance
What security capabilities do contactless smart cards support?
What is a smart card?
A smart card is a device that includes an embedded integrated circuit that can be either a secure microcontroller or equivalent intelligence with internal memory or a memory chip alone. The card connects to a reader with direct physical contact or with a remote contactless radio frequency interface. With an...
Website:
http://www.smartcardalliance.org
Related topics : rfid chip card security / rfid chip credit card security / rfid chip smart card / rfid smart card frequency / difference between rfid and contactless smart card
Active RFID Market Set to Grow | Sensors Magazine
by Sensors Staff |
Feb 27, 2008 1:00am
DUBLIN, Ireland--(BUSINESS WIRE)-- Research and Markets has announced the addition of Active RFID and Sensor Networks 2008-2018 to their offering.
This report comprehensively analyzes the technologies, players and markets with detailed ten year forecasts, including tag numbers, unit prices and interrogator numbers and prices. Details of 75 active RFID...
Date: 2017-12-10 00:47:22
Website:
sensorsmag.com
Active RFID Market Set to Grow | Sensors Magazine
by Sensors Staff |
Feb 27, 2008 1:00am
DUBLIN, Ireland--(BUSINESS WIRE)-- Research and Markets has announced the addition of Active RFID and Sensor Networks 2008-2018 to their offering.
This report comprehensively analyzes the technologies, players and markets with detailed ten year forecasts, including tag numbers, unit prices and interrogator numbers and prices. Details of 75 active RFID...
Date: 2018-01-12 08:27:08
Website:
sensorsmag.com
RFID Disposable Wristband - CoreRFID | RFID Products
Disposable wristband / bracelet 13.56MHz RFID�tag for medical & leisure applications.
*Picture shows printed wristband - at extra cost.
This RFID wristband tag was designed for healthcare applications such as tracking patients in hospitals and clinics. This tag can be used for access control for amusement parks, concerts and conferences, recreational venues and more. RFID wristbands can provide automated data capture that boosts...
Website:
http://www.rfidshop.com
Related topics : rfid wristbands / rfid tag production cost / use of rfid tags in healthcare / mifare classic rfid chip / mifare classic rfid tag
RFID Tags UHF, HF, LF, Passive, and Active Tags - Buy ...
Impinj RFID Tags
Impinj, Inc. is the world's leading innovator in UHF Gen 2 RFID solutions for both item-level and supply-chain tagging. Impinj draws on its technical expertise and industry partnerships to deliver a wide range of products and solutions, comprising high-performance tag chips, readers, reader chips, software, antennas and RFID subsystem integration. Impinj's products provide robust performance, integration and cost effectiveness to a global customer base across numerous vertical markets with applications...
Website:
http://www.barcodeplanet.com
RFID News Roundup - 2008-06-12 - Page 1 - RFID Journal
New Israeli hospital to install Wavetrend active RFID technology; Istanbul mass transit buys more than 1 million RFID tickets; SkyeTek offers RFID solutions for medical inventory management; RadarFind offers temperature-sensing tags; Innovision launches higher-memory NFC RFID chips; Toshiba TEC unveils new RFID modules for printers.
Jun 12, 2008--The following are news announcements made during...
Website:
rfidjournal.com
RFID - Radio Frequency Identification Tags....!
Introduction
Radio Frequency Identification ( RFID ) has existed in some form or another for over 40 years. It is a method of automatically identifying a given object/person by storing and remotely retrieving information from small transponders, called RFID tags. These tags have an antenna built into them, which allows for the transmission and reception of radio waves from an RFID...
Date: 2011-11-15 20:48:59
Website:
http://rfident.org
Related topics : radio frequency identification technology (rfid) / passive rfid tag and reader / active rfid tag and reader / radio frequency identification device rfid technology / a small passive uhf rfid tag for metallic item identification