Selected articles for topic: radio frequency identity tags
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RFID over Wi-Fi - Technology First
Semi-passive tags use a built-in battery to provide power to communicate with ancillary support circuits such as temperature monitoring.
A beaconing active tag is most often used in RFID over Wi-Fi for Real-Time Location System, RTLS.� This type of tag sends a short message at a pre-programmed interval to provide location updates.� When items like this travel outside of their enterprise they...
Website:
https://technologyfirst.org
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
RFID BASICS - TL Ashford | Home
Radio Frequency Identification (RFID)
Technology that touches the lives of many people in a surprising number of ways.
Briefly, RFID consists of an IC (integrated circuit) chip-often not much larger than the size of a pin's head-that can be programmed with many bits of data and attached to a...
Date: 2014-01-29 13:46:40
Website:
http://www.tlashford.com
Related topics : radio frequency identification device rfid technology / radio frequency identification technology (rfid) / radio frequency identification technology rfid / radio frequency identification (rfid) chip in order to access medical care / radio frequency identification (rfid) chip
RFID Credit and Debit Card Protection Sleeve | ATM Card ...
The DieboldDirect RFID protection sleeve contains a unique conductive layer inside which provides a secure barrier at 12.56MHz and 860-980MHz by limiting the flow of RF energy between the reader and the credit card or other RFID containing device. The RFID shielding card sleeves are tear-resistant and meet current Federal Government legislation, including the Western Hemisphere Travel Initiative...
Website:
http://diebolddirect.com
Thinfilm's tiny printed NFC labels enable ... - VentureBeat
VB Summit 2018 Oct 23 - 24
Norwegian tech firm Thinfilm figured out a way to print tiny electronics chips on plastic surfaces, creating tiny smart labels to put on the Internet of Things, or smart and connected everyday objects. While others are making extremely powerful chips, Thinfilm is instead going wide: It is adding a little bit of intelligence to a lot of things.
When I last caught up with...
Website:
https://venturebeat.com
Related topics : radio frequency identification (rfid) chip / radio frequency identification rfid chip / rfid tags and smart labels / rfid smart labels cost / radio frequency identification tags (rfid)
3D RFID Simulation and Design - Factory Automation ...
3D RFID Simulation and Design - Factory Automation
Wei Liu1 and Ming Mao Wong1
[1] Singapore Institute of Manufacturing Technology, Singapore 71 Nanyang Drive, Singapore 638075,
1. Introduction
The chapter addresses the problem by presenting an analytical model for a 3-dimensional single folded loop antenna with detection coverage in space. Based on the antenna theory, the inductance and...
Website:
intechopen.com
Related topics : dependence of rfid reader antenna design on read out distance / rfid smart shelf system / rfid hf reader antenna design / rfid reader antenna design / hf rfid tag antenna design
Cargo & Shipment Tracking - Reltronics Technologies
Reltronics Technologies Sales and Technical support line at 877-283-7826. Lines are open Monday-Friday, 8:30 AM to 5:30 PM EST.
GPS & Wireless >> Representative Applications >> Cargo & Shipment Tracking
Recent developments in the realm of international trade have increased the...
Date: 2017-02-08 15:31:14
Website:
http://www.reltronicstech.com
Tips for PC Security: RFID Laptop Tags - Bright Hub
Improving PC Security: RFID Laptop Tags
written by: Christian Cawley oedited by: Aaron R.oupdated: 12/18/2010
Could RFID tags solve your laptop and PC security needs?
slide 1 of 4
What Are RFID Tags?
RFID tags have become more and more popular over recent years as a means of tagging and tracking items for shipping, individual items in stores and even pets and livestock.
Standing for...
Website:
http://www.brighthub.com
Active RFID versus passive RFID | RFID4U
Requires presence of interrogator to work
Limited amount data storage
Require higher power interrogators
Low read range (few inches to 20 feet)
Note: A low read range might be considered an advantage or a disadvantage, depending on a tag's application. When a tag is used for credit card or for access control card, a low read range is an advantage, because you do not want somebody to be able to...
Website:
http://rfid4u.com
Related topics : battery assisted passive rfid tag cost / passive rfid tag read range / semi passive rfid tag range / difference between active rfid tag and passive rfid tag / difference between passive and active rfid tags technology