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Advanced RFID Measurements: Basic Theory to Protocol ...
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Table 1. Comparison of the Typical RFID Read Range According to Frequency Band (Passive Tags)
While Table 1 compares the read range of passive tags, note that there are actually three RFID tag types: active, passive, and semiactive. Because active and semiactive tags use an onboard power source to power the tag response, they are typically capable of much longer read ranges. Passive tags, on...
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http://www.ni.com
Related topics : 915 mhz rfid tags / rfid tags and readers cost / how much do active rfid tags cost / cost of rfid readers and tags / rfid tag and reader circuit
Savi and Intermec launch enhanced active RFID reader ...
Savi Technology and Intermec Technologies Corporation, two providers of real-time supply chain solutions for the US Department of Defense (DoD), recently introduced a new active RFID reader system designed specifically to read bar codes and active radio frequency identification (RFID) tags. The lightweight, highly functional RFID reader system enhances the ability of DoD logistics personnel to...
Date: 2018-01-12 07:39:47
Website:
https://www.ajot.com
US6577238B1 - RFID detection system - Google Patents
A system 100 is disclosed for monitoring the position of one or more RFID tags 201. The system has a detector 301 incorporating circuitry 304 for detecting changes in the range of an RFID tag 201 from the detector and for triggering an alarm 401 if a detected change in range of an RFID tag 201 exceeds a predetermined threshold or if the RFID radio tag cannot be detected by the detector 301. Range...
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https://patents.google.com
Rfid India Issues And Challenges Information Technology Essay
Rfid India Issues And Challenges 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.
RFID, or Radio frequency identification, is a generic term for technologies that use radio waves to automatically identify objects and collect data. The use of RFID dates...
Date: 1970-01-01 00:00:00
Website:
https://www.ukessays.com
Related topics : passive rfid tags cost in india / rfid tag reader price india / price of rfid tag and reader in india / rfid technology companies in india / companies using rfid technology in india
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
CCS, Inc. - RFID Development Kit
Short range RFID Antenna
RS-485 and RS-232 connections
The RS485 connection on the RFID Prototype board is to accomodate a multi-drop/multi-node network of RFID units and other RFID related components.
RFID or Radio Frequency Identification is a generic term for technologies that use dio waves to...
Website:
http://www.ccsinfo.com
Invisi-Tag® RFID
These frequencies determine what type of range the reader would detect RFID Tags. The RFID Reader sends enough radio waves to start the RFID tag's circuit. The activated tag then transmits the signal with an ASCII/Binary/EPC or other format of unique number. This unique serial number is related in a database to represent a product or information.
RFID Tags
RFID Tags are the receiver component of the system which receives the radio waves. The RFID tag is a crucial component of this system. There are two types of tags, active tags and passive tags.
Active Tags
An active tag has its own power source. The advantage of this particular tag is...
Website:
https://invisi-tag.com
Pros and Cons of RFID Technology - Buzzle
Pros and Cons of RFID Technology
RFID technology is increasingly being used in applications where access controls and data collection activities come into picture. Every technology has its advantages and disadvantages, and the same is true for this technology as well. Read on to know more about the pros and cons of RFID.
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RFID (Radio Frequency Identification) is a subcategory of the...
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http://www.buzzle.com
Related topics : read write rfid tags / active rfid tag read range / rfid tag read range / how to read rfid tag / radio frequency identification device rfid technology
Difference Between RFID and Bluetooth
Home / Technology / Communication / Access Network / Difference Between RFID and Bluetooth
Difference Between RFID and Bluetooth
Posted on
by Indika Last updated on: May 19, 2011
RFID vs Bluetooth
Radio-frequency Identification (RFID) is a general term used for a system that communicates using radio waves between a reader and an electronic tag attached to an object. RFID system comprises of...
Date: 2017-03-03 05:26:09
Website:
http://www.differencebetween.com
Related topics : rfid tag reader system / rfid tag and reader communication / rfid tag reader software / asset tracking system using rfid / active rfid tags and readers price
3M Track And Trace Solutions Installs RFID Tracking System ...
3M Track And Trace Solutions Installs RFID Tracking System To Manage 150,000 Medical Records At Fort Hood
3M has completed the development and installation of an RFID (radio frequency identification) Smart Shelf System to track and manage the more than 150,000 medical files of U.S. Army personnel and their family members at Fort Hood, Texas. Under the terms of a three-year, $3.76-M contract, 3M...
Website:
healthitoutcomes.com
US20070241904A1 - RFID tag distance measuring system and ...
An RFID tag distance measuring system includes a reader that outputs a predetermined carrier signal to a tag and receives a reflected signal of the carrier signal from the tag. The reader has signal output means for outputting signals at multiple frequencies, which are different from each other, as the carrier signal, a transmitting section that transmits a signal output by the signal output...
Website:
https://patents.google.com
RFID Centre - RFID
RFID is a general term that is used to describe a system that transmits the identity (in the form of a unique serial number) of an object wirelessly, using radio waves. This is sometimes referred to as contact-less technology and a typical RFID system is made up of three components: tags, readers and the host computer system.
Tags - An RFID tag is a tiny radio device that is also referred to as a...
Date: 2013-10-08 13:26:24
Website:
http://www.rfidc.com
Related topics : active rfid tag read range / passive rfid tag read range / read write rfid tags / rfid active reader passive tag / low cost low power uhf rfid tag with on chip antenna
3M Track and Trace Solutions Installs RFID Tracking System ...
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3M Track and Trace Solutions Installs RFID Tracking System To Manage 150,000 Medical Records at Fort Hood
Using Radio Frequency Identification Technology, the $3.76 Million Project Is Designed To Increase Efficiency in Medical Data Collection and Healthcare Delivery
Category:
Thursday, June 26, 2008 4:08 pm CDT
Dateline:
NYSE:
MMM
"We are pleased that...
Date: 2018-01-12 08:14:24
Website:
http://news.3m.com
What is RFID (radio frequency identification ...
RFID: The Next Generation of AIDC -Zebra Technologies Corporation
RFID (radio frequency identification) is a technology that incorporates the use of electromagnetic or electrostatic coupling in the radio frequency (RF) portion of the electromagnetic spectrum to uniquely identify an object, animal, or person. RFID is coming into increasing use in industry as an alternative to the bar code . The...
Website:
http://internetofthingsagenda.techtarget.com
Related topics : radio frequency identification technology (rfid) / radio frequency identification technology rfid / radio frequency identification rfid systems / radio frequency identification tags (rfid) / rfid radio frequency identification tags
RFID Wiki | Fandom powered by Wikia
RFID (radio frequency identification) is a technology that was developed by incorporating the use of electromagnetic or electrostatic coupling in the radio frequency (RF) portion of the electromagnetic spectrum to uniquely identify an object, animal, or person. RFID is coming into increasing use in industry as an alternative to the�bar code. The advantage of RFID is that it does not require...
Date: 2015-03-11 19:00:42
Website:
http://rfidwvu.wikia.com
Related topics : battery assisted passive rfid tag cost / active rfid tag battery life / difference between active rfid tag and passive rfid tag / battery assisted passive rfid tags price / difference between passive and active rfid tags technology
Digitizing Vehicle Manufacturing with RFID Tags | Machine ...
RFID tags provide the automotive industry with assembly tracking tools, thus bringing vehicle assembly into the IoT world.
Carlos Gonzalez | Jan 11, 2018
Radio-frequency identification tags (RFID) have become an essential method of tracking not only shipping products, but also components in manufacturing assembly. They are currently used to control shopping, logistics, warehouses, stock, and...
Date: 2018-01-12 06:07:33
Website:
machinedesign.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 Based Access Control using Arduino | Full Project ...
GET A FREE PASS TO IOTSHOW AND INDIA ELECTRONICS WEEK
RFID is a non-contact, automatic identification technology that uses radio signals to identify, track, sort and detect a variety of objects including people, vehicles, goods and assets without the need for direct contact or line-of-sight contact (as found necessary in bar code technology). RFID technology can track movement of objects through...
Website:
electronicsforu.com
Refining the Process: RFID is a Growing Force for Profit ...
Konarski's company, along with Motorola and industry integrator, Ship2Save, designed and implemented an RFID system for Tejas Tubular Products, a leading oil field drill pipe, tubing and casing manufacturer. The system uses RFID tags and readers to provide real-time visibility of components moving from manufacturing into various staging areas. RFID readers identify where the products move and...
Website:
industryweek.com
Security Threats and Countermeasures in the Internet of ...
Security Threats and Countermeasures in the...
Security Threats and Countermeasures in the Internet of Things Based on RFID
Abstract:
Article Preview
Nowadays, the internet of things (IOT) has attracted the attention of the researchers. As a key technology of the Internet of Things, RFID (Radio Frequency Identification) has also attracted the interest of industry and academia. One of the most...
Website:
scientific.net
RFID Card Digital Door Lock Singapore | Smart Bluetooth NFC
Features of RFID Digital Door Lock and How it Works
An automated RFID door lock is a great way to enhance the security in your business and residence . And, this is because of the myriad of features that it is designed with. Although this door lock shares quite a wide range of features with other keyless door locks, there are certain unique aspects that you should know in order to determine if it...
Website:
http://digitaldoorlocksingapore.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
Wal-Mart has used radio frequency identification tags
ABSTRACT
RFID enables Wal-Mart to improve the efficiency of its global supply chain management through greater supply chain visibility and more accurate ordering decisions. Just in Time (JIT) ordering enables Wal-Mart to decrease the costs associated with inefficient inventory decisions and handling. Ordering and sales are more closely aligned, decreasing the intensity of Bullwhip effects....
Website:
http://www.danielmillsap.com
US7961097B2 - RFID based monitoring system and method ...
An RFID based monitoring system and method is provided. A tag module is allocated to an item to be traced, which is operable by an RFID reader. In the system, the tag module is accessed through conductive coupling with an entry point that is operable in an RF field of the RFID reader.
Description
FIELD
The present disclosure relates to Radio Frequency Identification (RFID) technology, and more...
Website:
https://patents.google.com
Innovations in Traceability Systems and Product ID Tools ...
TECH TRENDS | December 2005/January 2006
Innovations in Traceability Systems and Product ID Tools
By Sarah Fister Gale
As the global food economy struggles to reconcile itself with new concerns about bioterrorism and the emerging implications of foodborne illness outbreaks, its response has been to take greater control over processing and distribution channels through the traceability of...
Website:
http://www.foodsafetymagazine.com
RFID Systems - barcode solutions
Is RFID new?
RFID is a proven technology that's been around since at least the 1970s. Up to now, it's been too expensive and too limited to be practical for many commercial applications. But if tags can be made cheaply enough, they can solve many of the problems associated with bar codes. Radio waves travel through most non-metallic materials, so they can...
Website:
http://www.barcode-solutions.com
Related topics : passive rfid tag read range / active rfid tag read range / passive rfid tag uses / passive uhf rfid tag range / difference between active rfid tag and passive rfid tag
Application of RFID Tags for Inventory Management Software ...
Hannah Steffensen on 10/04/2016
Keeping track of expensive equipment and mobile assets in an efficient manner is one of the most complex challenges faced by large companies. Without a reliable inventory management system in place, both labor costs and carrying charges can go through the roof. Not to mention, the companies will incur huge losses if the valuable equipment and vehicles are...
Website:
http://gpstrackit.com
Related topics : rfid based asset management system / rfid for asset tracking and inventory management / rfid based inventory tracking system / rfid based asset management software / rfid tags for inventory management
RFID for Inventory Management , Warehousing ,Retail
RFID Solutions & Applications
RFID for Asset Tracking and Inventory Management for Warehousing and Retail
Although many companies are now using sophisticated Warehouse Management Systems integrated with Supply Chain Systems, Enterprise Systems, and Electronic Data Interchange (EDI), the movement and tracking of goods through the manufacturing and supply chain process is still a complex procedure...
Website:
http://www.gaorfidassettracking.com
Related topics : active rfid tag and reader / difference between active rfid tag and passive rfid tag / active rfid tag uses / cost of active and passive rfid tags / active rfid tag in real time location system
Minimum Activation Power of a Passive UHF RFID Tags: a Low ...
The reading process depends of the power of electromagnetic signal received by a tag. Thus an accurate characterization of RFID tags is crucial for early adopter in aerospace industry. The present study shows the preliminary approach to characterize the reading distance for UHF RFID passive tag from the low-cost application test deployment.
KEYWORDS: RFID; Application test; Aerospace...
Website:
http://www.scielo.br
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
Radio Frequency Identification (RFID) System - ACGOV.org
Alameda County developed a Radio Frequency Identification system to improve the "Chain of Custody" for voting equipment and speed up the collection of election results.
The Challenge
After Alameda County's 810 polling places close on Election Day, delivering the voting equipment quickly to the County's vote count facility in downtown Oakland requires an efficient, secure, tightly-run process....
Website:
http://www.acgov.org
RFID and Keypad Based Access Control System using Arduino
RFID and Keypad Based Access Control System using Arduino
In the previous post, we made an RFID based access control and alert system using Arduino in which system sends us messages when the access was granted or denied. We was also be able to open the door lock and halt the system by sending the message to Arduino. There was a master tag that was used to add/remove other tags.
In this post, we...
Website:
https://electronicshobbyists.com
Types of RFID - Trovan
Long term operating cost within the intended application
Ability or inability to read through or near liquids and different types of solids
Readability in the presence of metal and Electro Magnetic Interference (EMI) emitted by nearby equipment
Quality of design and assembly (affects all aspects of performance)
What is a passive tag?
Passive tags are powered by the reader (they typically derive...
Website:
trovan.com
What is RFID? - Control Electric Company
RFID (Radio Frequency IDentification) is an electronic method of exchanging data over radio frequency waves. There are three major components to a RFID system: Transponder (Tag), Antenna and a Controller.
The Transponder (Electronic Transmitter/Responder) contains a silicon microchip, smaller than a grain of rice, and a small antenna. Some Transponders have integrated batteries for powering the...
Date: 2008-05-21 13:16:10
Website:
http://controlelectric.com
Related topics : will rfid replace barcode technology / radio frequency identification tags (rfid) / rfid radio frequency identification tags / radio frequency identification technology (rfid) / radio frequency identification device rfid technology
Types of RFID - Trovan
Long term operating cost within the intended application
Ability or inability to read through or near liquids and different types of solids
Readability in the presence of metal and Electro Magnetic Interference (EMI) emitted by nearby equipment
Quality of design and assembly (affects all aspects of performance)
What is a battery-assisted passive tag (BAP)?
Battery-assisted passive (BAP) tags use...
Website:
trovan.com
Understanding the confusing world of RFID tags and readers ...
Understanding the confusing world of RFID tags and readers in access control
Understanding the confusing world of RFID tags and readers in access control
Wiegand, 120 kHZ, UHF, EPC, microwave, MIFARE, RS232, RS485, clock and data, AES, facility codes, client codes: The world of access control and vehicle identification is literally filled with concepts, techniques, acronyms and words that people...
Website:
http://www.nedapidentification.com
Robots track moving objects using RFID tags to home in on ...
A novel system developed at MIT uses RFID tags to help robots home in on moving objects with unprecedented speed and accuracy. The system could enable greater collaboration and precision by robots working on packaging and assembly, and by swarms of drones carrying out search-and-rescue missions.
In a paper being presented next week at the USENIX Symposium on Networked Systems Design and...
Website:
https://techxplore.com
What is RFID? - Digital Workplace - Grand Valley State ...
RFID systems can use a cellular system called Time Division Multiple Access (TDMA) to make sure the wireless communication is handled properly [source: RFID Journal ].
Passive RFID tags rely entirely on the reader as their power source. These tags are read up to 20 feet (six meters) away, and they have lower production costs, meaning that they can be applied to less expensive merchandise. These...
Website:
https://www.gvsu.edu
Related topics : passive rfid tag uses / cost of active and passive rfid tags / rfid passive tag reader cost / passive rfid tag reader price / rfid active reader passive tag
MtrackTag - Wireless Active RFID Technology
The MtrackTag is an intelligent small radio Frequency Identification device (RFID) encapsulated in high density foam, hard case or silicone rubber dependent upon its intended usage. The MtrackTag can be attached to any object, typically an asset, box or pallet and read remotely to ascertain its identity, position or state.
A typical RFID system is made up of three components: tags, readers and...
Website:
http://www.mtrack.co.za
Related topics : radio frequency identification device rfid technology / radio frequency identification device rfid / radio frequency identification technology (rfid) / radio frequency identification technology rfid / radio frequency identification (rfid) asset tracking system
The State of RFID Applications in Libraries | Sing ...
The adoption of Radio Frequency Identification (RFID) technology by libraries promises a solution that could make it possible to inventory hundreds of thousands of items in their collections in days instead of months. In addition, it would allow patrons to check out and return library property automatically at any time of the day. Besides speeding up checkouts, keeping collections in better order, and alleviating repetitive strain injuries among librarians, RFID promises to provide a better control on...
Website:
http://ejournals.bc.edu
Related topics : rfid library system technology / rfid security system for library / the state of rfid applications in libraries / library rfid technology / cost of rfid system in library
The state of RFID applications in libraries - cat.inist.fr
Titre du document / Document title
The state of RFID applications in libraries
Auteur(s) / Author(s)
Affiliation(s) du ou des auteurs / Author(s) Affiliation(s)
(1) Industrial Technology Department, Cal Poly State University, San Luis Obispo, California, ETATS-UNIS
(2) Robert E. Kennedy Library, Cal Poly State University, San Luis Obispo, California, ETATS-UNIS
Résumé / Abstract
The adoption of Radio Frequency Identification (RFID) technology by libraries promises a solution that could make it possible to inventory hundreds of thousands of items in their collections in days instead of months. In addition, it would allow patrons to...
Website:
http://cat.inist.fr
Related topics : the state of rfid applications in libraries / rfid library system technology / rfid security system for library / library rfid technology / cost of rfid system in library
Freelance Rfid Jobs Online - Upwork
RFID Lock design and construction
Hourly - Intermediate ($$) - Est. Time: 1 to 3 months, 30+ hrs/week - Posted
RFID<\/span> lock system from an existing prototype. \n- CAD design\n- RFID<\/span> experience \n\nWill offer partnership should project be successful "">
Need someone who is capable of helping design a RFID lock system from an existing prototype. - CAD design - RFID experience Will...
Website:
https://www.upwork.com
RFID In Manufacturing Sector | ShieldTrek Technologies
RFID In Manufacturing Sector
Description
The�Shieldtrek Work-in-Process (WIP) RFID �Tracking System�for Manufacturing Sector is a flexible item and assembly tracking solution that provides automated logging of WIP data as they pass through each production stage, drastically improving both production time and product quality on the manufacturing shop floor.
This is made possible by the...
Website:
http://shieldtrek.com
RFID-Guard Tour System - Security Alarm India
RFID GUARD TOUR SYSTEM
A guard tour patrol system is a system for logging the rounds of employees in a variety of situations such as security guards patrolling property, technicians monitoring climate-controlled environments, and correctional officers checking prisoner living areas. It helps ensure that the employee makes his or her appointed rounds at the correct intervals and can offer a record...
Website:
atss.in
Strategic Systems | Cost of RFID
Download PDF
How much does an RFID solution cost? The short answer: "It depends."
The cost of RFID is determined by several factors -- but without knowing the size and specific details of your environment, what you'll be tracking, or the type of system you need, it's impossible to provide even a close estimate of what your cost would be. At best, a Google search may turn up numbers on component...
Website:
sstid.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
Pharmaceutical packaging: Issues & challenges
P.V.Narayanan
Thursday, May 22, 2014, 08:00 Hrs��[IST]
The pharma industry globally continues to face challenges both from product need and all activities along the supply chain.� Challenges also vary from country to country and region to region.� With the emergence of newer packaging materials and forms as well as machinery and technology, the industry desires deployment of these for...
Website:
http://www.pharmabiz.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
RFID's positive identification -- FCW
Wal-Mart officials require their top suppliers to use RFID tags. DOD officials have a mandate to use the tags as they try to better handle the vast quantities of materiel they ship worldwide.
Such high-visibility customers have put RFID on the map and piqued the interest of numerous organizations. In the government market, RFID is rapidly moving beyond DOD.
The Energy Department, Homeland...
Website:
https://fcw.com
13.56MHZ RFID Reader/Writer Module - emartee.com
13.56MHZ New RFID Reader/Writer Module
RFID� frequency identification is a non-contact object recognition technology, it can automaticlly recognize target and get relevant data through rf signal, so there are so many interactive projects which need to use RFID to achieve object recognition. Generally speaking, one basic kit of RFID general system mainly consists of three parts :
�
Tag : composed by coupling components and chip, every tag have only electronic coding, adhere to the target object identifier
�
Reader : equipment used to read...
Website:
emartee.com