Selected articles for topic: passive rfid tag system
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Low-Cost Solution for RFID Tags in Terms of Design and ...
Low-Cost Solution for RFID Tags in Terms of Design and Manufacture
Chi-Fang Huang1
[1] Institute of Communication Engineering, Tatung University, Taiwan
1. Introduction
Even invented and applied initially during the World War II, RFID (Radio Frequency IDentification) technologies [ 1 ] have attracted much attention recently. Precisely speaking, RFID technologies have been applied very widely in...
Website:
intechopen.com
Related topics : rfid tag antenna design and its em simulation based measurement method / low cost low power uhf rfid tag with on chip antenna / rfid tag production cost / hf rfid tag antenna / hf rfid tag antenna design
CiteSeerX — Citation Query Rfid privacy: An overview of ...
RFID security and privacy: A research survey
by Ari Juels - ISBN 978-89-5519-136-3 -88- Feb. 17-20, 2008 ICACT 2008 , 2006
"... Abstract--This paper surveys recent technical research on the problems of privacy and security for radio frequency identification (RFID). RFID tags are small, wireless devices that help identify objects and people. Thanks to dropping cost, they are likely to...
Website:
http://citeseerx.ist.psu.edu
US20090160647A1 - Rfid tag detection method and system ...
An RFID tag detection method and system are described. The method comprises transmitting, in a predetermined area, a predetermined number of RFID tag request signals. The method also comprises determining that an RFID tag is positioned within the predetermined area based on a comparison of a count of zero or more received RFID tag response signals from the RFID tag with the predetermined number...
Website:
https://patents.google.com
Autosweep RFID: How (Where) to Buy, Reload & Re-Activation ...
3
Radio-frequency identification (RFID) is a revolutionary technology that is being used in identification purposes, purchases and more. It uses electromagnetic fields to automatically identify and track tags attached to objects. The tags contain electronically stored information. Passive tags collect energy from a nearby RFID reader's interrogating radio waves.
According to news from BPI...
Website:
https://purlp.org
Radio Frequency Identification (RFID) Frequently Asked ...
What is the Electronic Product Code (EPC)?
Privacy and Data Collection
General RFID Information
What is automatic identification?
Automatic identification, or auto ID for short, is the broad term given to a host of technologies that are used to help machines identify objects. Auto identification is often coupled with automatic data capture. That is, companies want to identify items, capture...
Website:
http://www.aimglobal.org
Related topics : rfid tags and readers cost / cost of rfid readers and tags / radio frequency identification technology (rfid) / rfid tag and reader price / rfid tag and reader circuit
What is an RFID Transponder? (with pictures) - wisegeek.com
An RFID transponder is typically designed to detect a radio signal from another device and return an expected response. In an RFID system, the transponder may be known as a tag, and the device that communicates with it is called a reader. There are three main types of RFID transponder, including passive, semi-passive and active. The main difference between these types of RFID transponder is that...
Website:
wisegeek.com
Disadvantages of RFID. Mostly Minor Or You Can Minimize Them.
Disadvantages of RFID
Most Are Easy to Overcome
Many of the Disadvantages of RFID are minor, and if you can minimize the rest, you can reap the significant benefits that RFID technology has to offer.
While Radio Frequency IDentification technology may be right for a large operation, for a smaller one you may want to consider the setup and ongoing costs carefully, and compare them with other...
Website:
wireless-technology-advisor.com
Disadvantages of RFID. Mostly Minor Or You Can Minimize Them.
Many of the Disadvantages of RFID are minor, and if you can minimize the rest, you can reap the significant benefits that RFID technology has to offer.
While Radio Frequency IDentification technology may be right for a large operation, for a smaller one you may want to consider the setup and ongoing costs carefully, and compare them with other technologies such as bar coding.
Before deciding,...
Website:
wireless-technology-advisor.com
Related topics : active rfid tag read range / passive rfid tags advantages and disadvantages / rfid active reader passive tag / active rfid tags and readers price / passive rfid tag read range
Is the Role of RFID in the Internet Of Things being ...
The term Internet of Things (IoT) was first coined by British entrepreneur Kevin Ashton in 1999, while working at Auto-ID Labs , specifically referring to a global network of objects connected by RFID (radio-frequency identification).
Over the past 17 years IoT has risen to be a ubiquitous term for all connected things as part of the cyber-physical industrial revolution, while RFID has taken a...
Website:
https://www.memoori.com
RFID Technology: Keeping Track of DoD's Stuff
improved inventory and shipment visibility and management
enhanced business processes within the DoD
improved asset tracking
Something Missing?
(click to view full)
With benefits, however, come problems. Security is a major concern for RFID technology. Tags that are readable anywhere, anytime pose a risk to corporate and military security.
Accuracy of information is another concern. The DoD...
Website:
defenseindustrydaily.com
Related topics : radio frequency identification technology (rfid) / radio frequency identification device rfid technology / rfid active tag technology / improvement of supply chain performances using rfid technology / achieving supply chain integration using rfid technology
RFID Technology: Keeping Track of DoD ’s Stuff
improved inventory and shipment visibility and management
enhanced business processes within the DoD
improved asset tracking
Something Missing?
(click to view full)
With benefits, however, come problems. Security is a major concern for RFID technology. Tags that are readable anywhere, anytime pose a risk to corporate and military security.
Accuracy of information is another concern. The DoD...
Website:
defenseindustrydaily.com
Savi calls active RFID market mature, signs 7 licensees ...
Savi calls active RFID market mature, signs 7 licensees
By Control Engineering Staff
02/01/2007
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Mountain View, CA - Savi Technology , a provider of active radio frequency identification (RFID)-based technologies, said the first seven companies have licensed its active RFID technology, signaling a maturing market for the RFID industry. The licensees gain access to Savi's intellectual...
Website:
https://www.controleng.com
Savi calls active RFID market mature, signs 7 licensees ...
Savi calls active RFID market mature, signs 7 licensees
By Control Engineering Staff
02/01/2007
Share
Mountain View, CA - Savi Technology , a provider of active radio frequency identification (RFID)-based technologies, said the first seven companies have licensed its active RFID technology, signaling a maturing market for the RFID industry. The licensees gain access to Savi's intellectual...
Website:
https://www.controleng.com
What is the read range of an RFID tag? - SageData Solutions
- Number of tags being read
- Density of tags
Given all of the above, the only general comment that we can make is that read range can be anywhere from half an inch to a hundred meters. For more information, please read on... We address each of these issues in the following sections. Note that we have given general information assuming a typical working environment. The numbers we quote...
Date: 2016-12-07 04:16:23
Website:
http://www.sagedata.com
Related topics : passive rfid tag read range / active rfid tag read range / rfid tag read range / rfid tag reader long range / rfid reader long read range
RFID vs. Wi-Fi ID - InformationWeek
RFID vs. Wi-Fi ID
Established networking vendors led by Cisco Systems are promoting Wi-Fi as a way to enable RFID-like applications.
Wireless networks and Radio Frequency Identification (RFID) have always been closely linked: One of Wi-Fi's first applications was transferring data from portable RFID readers. But the popularity of RFID has led some to envision whole networks of readers embedded...
Website:
informationweek.com
Related topics : rfid active reader passive tag / rfid passive tag reader cost / passive rfid tag and reader / passive rfid tag reader / active rfid tag and reader
Active RFID vs Passive RFID | Wave Reaction RFID Tracking
by wavereaction | Jul 6, 2015 | Brain Waves | 0 comments
Active RFID vs Passive RFID
5 (100%) 3 votes
How do they work? What are their similarities? Their differences? Is one better than the other? People unfamiliar with Radio Frequency Identification often question how active and passive forms compare. Here are some simple, comprehendible answers that should catch you up to speed on a quickly...
Website:
http://wavereaction.com
RFID tag detection method and system - Hewlett-Packard ...
An RFID tag detection method and system are described. The method comprises transmitting, in a predetermined area, a predetermined number of RFID tag request signals. The method also comprises determining that an RFID tag is positioned within the predetermined area based on a comparison of a count of zero or more received RFID tag response signals from the RFID tag with the predetermined number...
Website:
http://www.freepatentsonline.com
Why RFID? | Confidex
How to select the right tag?
Confidex tags are compatible with most UHF RFID hardware.
There is a huge variety of different kind of tags available with different properties. And remember, they all are compatible with any Gen2 reader. Reader devices and tags can be selected totally independently based on other requirements in your application.
So, what should you take into account? Read on »
How...
Website:
confidex.com
Related topics : a small passive uhf rfid tag for metallic item identification / antenna design for uhf rfid tags / uhf rfid tags frequency / uhf rfid tags metal / uhf passive rfid tag reader
Alien Higgs 3 - TECTUS Professionelle RFID Sytem ...
Industrial Mobile RFID MultiPen reader LF, HF, NFC, UHF
The MultiPen is an innovative Mobile RFID/NFC Reader, with capability of reading UIDs of passive RFID TAGs with various frequency combinations. The MultiPen allows to transfer UID reads via Bluetooth to the host-computer (Tablet, Laptop or Smartphone). It is also possible to store the UIDs in the integrated data base of the MultiPen....
Date: 2017-12-10 02:07:49
Website:
http://www.tec-tus.de
RFID Smart Labels | NFC Smart Label Tags | System Label
System Label use a specialist insertion machine to convert a regular label into a smart label by applying an RFID or NFC tag to the rear. System Label's high speed manufacturing process and in-house design and development team, can deliver everything from small quantities of RFID and EAS labels for pilot application tests right through to larger runs of into the millions of tags per year. System...
Website:
http://www.systemlabel.com
Related topics : rfid tags and smart labels / smart labels rfid / rfid tags labels / passive rfid labels manufacturer / rfid tag reader system
RFID LIBRARY AUTOMATION SYSTEM – Me2u Laboratory
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Description
RFID-based systems move beyond security to become tracking systems that combine security with more efficient tracking of materials throughout the library, including easier and faster charge and discharge, inventorying, and materials handling.� This technology helps librarians reduce valuable staff time spent scanning barcodes while charging and...
Website:
https://me2ulabs.com
Stupid Simple Arduino LF RFID Tag Spoofer -Use Arduino for ...
RFID tags are all over the place. �They're used in building access control systems, passports, inventory tracking . . . � This instructable will show how you can use an Arduino and a few simple components (wire coil, transistor, capacitor, resistor) to make a device that can spoof an 125 KHz (low frequency) RFID tag. �This is version 1, so there are many enhancements that can be made, but...
Website:
http://duino4projects.com
Rfid-based asset security and tracking system, apparatus ...
Systems and methods are disclosed for tracking an item using a RFID surveillance system. In some embodiments, a security controller is connected to a point of sale system with at least one RFID tag reader. In these embodiments, the RFID tag reader is associated with an area that is observable through a video camera. If the tag reader does not recognize information obtained from a RFID tag, the...
Website:
https://patents.google.com
VTLS and TAGSYS install RFID in four new libraries
Press Release: VTLS, Inc. [January 18, 2002]
VTLS and TAGSYS install RFID in four new libraries
Blacksburg, VA - VTLS Inc, a leader in client-server integrated library automation solutions, and TAGSYS, the world's leading manufacturer of RFID tags and smart labels operating at 13.56 MHz., today announced they have installed their jointly developed Radio Frequency Identification (RFID) library...
Website:
librarytechnology.org
RFID Animal Tracking - seikorfid.com
RFID technology based livestock and animal tracking solutions
RFID for Animal
The growing number of countries exporting animals to other countries has led to the establishment of record keeping standards that use RFID as the main identification.
The U.S....
Website:
http://www.seikorfid.com
rfid technology and applications | Download eBook pdf ...
Click Download or Read Online button to get rfid technology and applications book now. This site is like a library, Use search box in the widget to get ebook that you want.
Author by : Stephen B. Miles
Language : en
Publisher by : Cambridge University Press
Format Available : PDF, ePub, Mobi
Total Read : 48
Total Download : 449
File Size : 45,6 Mb
Description : Are you an engineer or manager...
Website:
http://www.e-bookdownload.net
ALA | Tech Notes
RFID Technology for Libraries
Prepared by Richard W. Boss
RFID (Radio Frequency IDentification) is the latest technology to be used in library theft detection systems. Unlike EM (Electro-Mechanical) and RF (Radio Frequency) systems, which have been used in lib raries for decades, RFID-based systems move beyond security to become tracking systems that combine security with more efficient tracking...
Website:
http://www.ala.org
Related topics : rfid tags uses / library rfid system price / rfid library system technology / library automation using rfid technology / rfid tags library applications
RFID Tags, RFID Tag Manufacturers in India, Solar ... - Tvasta
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TVASTA ID INDIA PRIVATE LIMITED...
Date: 2017-01-23 15:13:03
Website:
http://tvastaindia.com
Related topics : rfid tag manufacturers / rfid tags india / rfid manufacturing companies in india / passive rfid tag system / rfid tag purpose
RFID Tags for Industry & Logistics - Asset Tracking - HID ...
and Accountability
with RFID Asset Tracking
HID Global continues to lead the way in research and development of wireless tracking and identification readers and transponders. Contactless RFID components from HID Global optimize data collection speed and accuracy, enabling improved process control, data management and productivity. Our standard portfolio includes hundreds of tag varieties that...
Date: 2017-03-04 00:43:32
Website:
https://www.hidglobal.com
Related topics : rfid tags for asset tracking / lf hf uhf rfid tags / rfid asset management tags / rfid tags product tracking / tracking and asset management using 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
WiFi RFID Tags | Products & Suppliers | Engineering360
Product News
Milwaukee Cylinder
RFID & Position Sensing regarding electronic sensing. Regarding RFID, this course will discuss how customers can use RFID tagged cylinders and its benefits. This training session is being offered in partnership with Balluff. When: Friday, Jan 15th 10:00 AM to 11:00 AM CST. Where: Webinar. Cost: Free. Who Should Attend: Distributor Outside Sales; Distributor Inside...
Website:
http://www.globalspec.com
Why ultra-high frequency RFID? | Technology | Key and ...
RFID systems can be broken down by the frequency band within which they operate: low frequency (LF), high frequency (HF), and ultra-high frequency (UHF).
LF RFID
The LF band covers frequencies from 30 KHz to 300 KHz. This frequency band provides a short read range of 10 cm, and has slower read speed than the higher frequencies, but is not very sensitive to radio wave interference. LF RFID...
Website:
https://www.capturetech.com
Design of RFID tag antennas using an inductively coupled ...
(Show Context)
Citation Context
...(O hm ) real imagsFigure 31.sInput impedance of the simulated 915 MHz UHF RFID sshape antenna.santenna input impedance (Zant =59.7 +j96.4) is lower around 915 MHz compared tosinductively coupled feed =-=[39]-=- matching networks. Antennas designed using inductivelyscoupled feed structures yield high phase angles (i.e. Zant = 6.2 +j127). As explained in thespaper...
Website:
http://citeseer.ist.psu.edu
Parallax RFID Reader Module :: Solarbotics
Description [ Hide ]
Designed in cooperation with Grand Idea Studio, the Parallax Radio Frequency Identification (RFID) Reader Module is the first low-cost solution to read passive RFID transponder tags. The RFID Reader Module can be used in a wide variety of hobbyist and commercial applications,...
Website:
https://solarbotics.com
Related topics : parallax radio frequency identification (rfid) reader module / rfid passive tag reader cost / cost of rfid reader module / parallax rfid reader module / low cost rfid tag reader
Locatable-Body Temperature Monitoring Based on Semi-Active ...
1 School of Electronic and Information Engineering, Tianjin University, Tianjin 300192, China; E-Mails: nc.ude.iaknan@iewgnauguilhb (G.L.); nc.ude.ujt@60gnehs_eix (S.X.)
2 Nankai University Binhai College, Tianjin 300270, China
3 School of Electronics and Information Engineering, Tianjin Polytechnic University, Tianjin 300160, China; E-Mail: nc.ude.upjt@gniyilnehc
* Author to whom correspondence...
Website:
https://www.ncbi.nlm.nih.gov
Parallax RFID Reader Module :: Solarbotics
Description [ Hide ]
Designed in cooperation with Grand Idea Studio, the Parallax Radio Frequency Identification (RFID) Reader Module is the first low-cost solution to read passive RFID transponder tags. The RFID Reader Module can be used in a wide variety of hobbyist and commercial applications,...
Website:
https://solarbotics.com
Related topics : parallax radio frequency identification (rfid) reader module / rfid passive tag reader cost / cost of rfid reader module / parallax rfid reader module / low cost rfid tag reader
A Radio Frequency Identification System for accurate ...
2011 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP) > 1777 - 1780
Abstract
In this paper we present a novel Radio Frequency Identification (RFID) system for accurate indoor localization. The system is composed of a standard Ultra High Frequency (UHF), ISO-18006C compliant RFID reader, a large set of...
Website:
http://yadda.icm.edu.pl
Related topics : radio frequency identification rfid systems / novel semi passive rfid system for indoor localization / uhf passive rfid tag reader / radio frequency identification tags (rfid) / rfid radio frequency identification tags
Operation Of RFID Systems - TutorialsWeb.com
a. RFID Building Blocks:
Tags: A tag is the data carrier and normally contains the ID number, and unique EPC code programmed into the Tag
Tag Antenna: The tag antenna is connected to the chip in tag. It could be wire or printed using conductive ink.
Reader Antenna: It is a coil included in plastic or similar case, and normally measures 12 -18 inches square
Reader: A reader captures...
Date: 2016-03-29 10:00:01
Website:
tutorialsweb.com
Related topics : passive rfid tag and reader / passive rfid tag reader / rfid tag reader system / rfid passive tag block diagram / small rfid tag reader
Ken Traub Consulting LLC -- Encoder/Decoder FAQ
General Questions about the Electronic Product Code (EPC)
What's this all about?
The EPC Encoder/Decoder on this site is an interactive application that lets you translate between different forms of the Electronic Product Code (EPC).
What is the Electronic Product Code (EPC)?
The Electronic Product Code (EPC) is a system for the identification of individual physical objects, including trade...
Website:
http://www.kentraub.net
New RFID tag standard poised to replace barcode on every ...
0
The EPC (Electronic Product Code) Network will soon allow manufacturers and distributors to accurately track and maintain information on countless individual items via RFID (Radio Frequency Identification) technology. The network enables instant identification of physical objects within the global supply chain. Wal-Mart, the world?s largest retailer, is requiring its top one hundred suppliers...
Website:
secureidnews.com
Savi Signs Seven Active RFID Licensees
Savi Signs Seven Active RFID Licensees
Source: Field Technologies Magazine
Contact The Supplier
Broad�Participation In Savi Technology's Licensing Program Helps Energize A Maturing Market For Active RFID
January 11, 2007 - Savi Technology, a provider of active Radio Frequency Identification (RFID)-based supply chain solutions, today announced the first seven companies that have licensed its...
Website:
fieldtechnologiesonline.com
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Summary:�
In dense passive radio frequency identification (RFID) systems, code division multiple access (CDMA) techniques can be used to alleviate severe collisions and thus enhance the system performance. However, conventional CDMA techniques are challenging to implement, especially for passive tags due to cost and power constraints. In this paper, we design a CDMA-based multi-reader passive...
Website:
http://search.ieice.org
Related topics : radio frequency identification rfid systems / design and optimization of passive uhf rfid systems / ultra high frequency rfid reader / uhf passive rfid tag reader / rfid passive tag reader cost
BOMBPROOF RFID - Smart RFID tag manufacturing makes ...
BOMBPROOF RFID - Smart RFID tag manufacturing makes reading next to metals and liquids a reality
06 June 2013
Mirva Saarijärvi
With the help of a mobile RFID computer, you can read all the clothing tags inside a cardboard box from across the room. But fill that box with cans of Coca-Cola, and you might not be able to read tags until you are inches away. How to solve these issues?
Author: Carl...
Website:
http://www.rfidarena.com
RFID card, Proximity Card of Huayuan RFID, The RFID ...
RFID UHF Windshield Tag for Parking & Access Control
RFID parking and access control system includes software and hardware part. The system is wide versatility, modularity and scalability. These systems are suited for environments including shopping malls, residential access, clubs, hotels, industrial parks, and corporate buildings, to mention a few. Using a system of this scale offers considerable advantages in service and operations to...
NFC Tags Explained
What are NFC tags ? NFC (near field communication) is a wireless technology which allows for the transfer of data such...
Website:
rfidhy.com
Related topics : passive uhf rfid tag range / long range passive rfid tag / passive uhf rfid tag / rfid card access system / near field uhf rfid tag
RFID Programming Made Simple and Cheap - Developer.com
RFID Programming Made Simple and Cheap
August 29, 2006
Tweet
Radio Frequency Identification Device (RFID) has been getting a ton of coverage in the press ever since Wal-mart stated that they were going to require their suppliers to tag products. Over the past few years, the ability to use RFID has gotten not only cheaper, but also easier to use. By the end of this article, you'll see just how easy it has...
Website:
developer.com
Related topics : rfid active reader passive tag / passive rfid tag and reader / passive rfid tag reader / active rfid tag and reader / active rfid tag reader
RFID Programming Made Simple and Cheap - Developer.com
RFID Programming Made Simple and Cheap
August 29, 2006
Tweet
Radio Frequency Identification Device (RFID) has been getting a ton of coverage in the press ever since Wal-mart stated that they were going to require their suppliers to tag products. Over the past few years, the ability to use RFID has gotten not only cheaper, but also easier to use. By the end of this article, you'll see just how easy it has...
Website:
developer.com
Rfid In Logistics Applications Information Technology Essay
Rfid In Logistics Applications Information Technology Essay
Published:
Last Edited:
23rd March, 2015
This essay has been submitted by a student. This is not an example of the work written by our professional essay writers.
This paper aims to educate the reader about RFID technology, how it evolved and its current applications and usage in the supply chain and logistics industry. The paper starts...
Date: 1970-01-01 00:00:00
Website:
https://www.ukessays.com
Related topics : savi rfid tags cost / rfid tags and readers cost / how much do active rfid tags cost / cost of rfid readers and tags / rfid tags suppliers in india
iRFID500 Zone 1 & Industrial handheld Bluetooth passive ...
iRFID500 handheld Bluetooth passive UHF RFID tag reader
Clunky PDAs and old-fashioned, laborious methods are on the way out.
The modern solution for improving efficiency is using smart devices like smartphones or tablets alongside Bluetooth accessories for added functionality. Stay smart, safe, and connected with the new iRFID500, a powerful handheld passive RFID reader that can connect to your...
Website:
http://www.extronics.com
Design and Optimization of Passive UHF RFID Systems ...
6.10(w) x 9.25(h) x 0.24(d)
Table of Contents
Wireless Power Transmission.- Analysis of the Modified-Greinacher Rectifier.- to RFID.- Backscattering architecture and choice of modulation type.- Backscattering modulation analysis.- RFID Tag design.- High frequency...
Website:
barnesandnoble.com
Related topics : design and optimization of passive uhf rfid systems / passive uhf rfid system / rfid system design guide / uhf rfid reader design / high frequency rfid reader module
13.56 MHz Passive RFID Readers - uae.gaorfid.com
High Frequency 13.56 MHz Passive RFID Readers
High Frequency 13.56 MHz Passive RFID Readers
GAO RFID's High frequency (HF)13.56 MHz readers can read tags within a distance of 1 to 12 inches and include the use of the NFC protocol. Compatible with most MIFARE[TM] tags, we offer HF 13.56 MHz readers in many form factors such as fixed readers or handheld devices that are perfect for your desktop...
Website:
https://uae.gaorfid.com