Low Tag Costs and High Benefits Drive Interest in RFID for ...
Low Tag Costs and High Benefits Drive Interest in RFID for Loss Prevention
April 4, 2013
DOVER, NH- The price of RFID tags has dropped as much as 40 percent over the past 18 months, bringing the per tag price down to roughly 7 to 12 cents each or less, based on volumes and tag specifications. RFID hardware costs have also dropped over 30 percent within the last two years. At the same time,...
Website:
http://www.truecount.com
Introduction to the RFID - Centre National RFID
Introduction to the RFID
1. Definition of RFID
For many of us, using a key to start a car, a card to access a building or room, using ski lifts on a winter sports holiday and validating a bus or underground ticket have become part of our daily routine. Without always realising it, we use automatic data capture technology that relies on radio-frequency electromagnetic fields. This technology is...
Website:
http://www.centrenational-rfid.com
Related topics : radio frequency identification technology (rfid) / radio frequency identification technology rfid / radio frequency identification tags (rfid) / rfid radio frequency identification tags / radio frequency identification (rfid) chip
Chipless RFID - The End Game | IDTechEx Research Article
Chipless RFID - The End Game
RFID tags that do not contain a silicon chip are called chipless tags. The primary potential benefit of the most promising chipless tags is that eventually they could be printed directly on products and packaging for 0.1 cents and replace ten trillion barcodes yearly with something far more versatile and reliable. Learn more from exclusive new IDTechEx research.
Feb...
Website:
http://www.idtechex.com
Related topics : printed chipless rfid tags / chipless rfid tag design / chipless rfid tag / chipless rfid technology / rfid technology applications and market potential
RFID Market Research Reports & RFID Industry Analysis ...
Barcode Equipment (UK) - Industry Report
Jan 01, 2018 | USD 460
... and PRISYMID LTD. This report covers activities such as zebra, barcode, labels, barcode scanners, marking and includes a wealth of information on the financial trends over the past four years. Plimsoll Publishing's latest Barcode Equipment ... Read More
Global Electronic Shelf Label Market 2018-2022
Dec 28, 2017 | USD...
Website:
https://www.marketresearch.com
Cattle Identification - Ontario
Within-Herd Methods for ID
Ear Tags
Ear tags are most commonly used for within-herd animal identification. Tags can be metal or plastic.
Metal Tags
Metal tags are self-piercing aluminum or steel ear tags that are inexpensive and easy to apply. Tags come in various colours and have a high retention rate. However, the numbers on the tags...
Date: 2017-07-04 18:50:41
Website:
http://www.omafra.gov.on.ca
MobiTeC - RFID Middleware 1.0
A flexible and cost-effective solution for RFID network deployment and configuration.
A product from Mobitec of IE department, CUHK.
Overview of CUHK RFID System 1.0
CUHK RFID System 1.0 is a flexible and cost-effective software complying with EPCglobal middelware specifications. It follows the architecture framework specification of EPCglobal and the Application Level Events (ALE) Specification,...
Website:
http://mobitec.ie.cuhk.edu.hk
RFID Antennas | RFID Tag & Loop Antenna Design | Radio ...
NFC Near Field Communications
RFID antennas form a particularly important element of any overall RFID system. There are two main types, namely the RFID tag antenna and the RFID reader antenna (this RFID antenna may also be part of an RFID transceiver or RFID printer, etc).
When designing an RFID antenna system, items that are determined by the system need to be considered. For example the...
Website:
http://www.radio-electronics.com
Related topics : design of rfid tag antenna using an inductively coupled feed / types of rfid tag antenna / antenna circuit design for rfid / rfid tag antenna design / rfid reader antenna design
What is RFID virus? - Definition from WhatIs.com
WhatIs.com
Share this item with your network:
An RFID virus is malicious code inserted into an RFID tag to alter or corrupt data in an RFID (radio frequency identification) system. The deliberate creation and spreading of this type of virus is called RFID hacking.
Download this free guide
Download Now: The Developer's Guide to IoT
The Internet of Things (IoT) world may be exciting, but there are...
What’s The Difference Between NFC and RFID? - trendblog.net
/ What's The Difference Between NFC and RFID?
What's The Difference Between NFC and RFID?
June 3, 2013
You have probably heard these two terms a lot lately: NFC and RFID. You probably also know that both of these technologies have something to do with wireless scanning, chips, tags and readers - and you are right.
NFC is part of the RFID technology, representing just one of the Radio-frequency identification standarts.
But a lot of people still don't really know (yet) what the difference between NFC and RFID is! Let's look at the definitions of the separate technologies first and then look at how they are different.
"RFID...
Website:
https://trendblog.net
My experiences with RFID - QtuTrains
Tagging some or all rolling stock is very tempting for many reasons.
As a train passes over a tag reader the controller can:
See the makeup of the train
Know which loco is/are pulling the train.
Know calibration data for how the loco behaves
Deduce the class of the train and how it should be handled.
Know how fast the train should travel.
Calculate the length of the train if all rolling...
Website:
http://www.qtutrains.com
RFID vs. NFC Links and Resources - What is Near Field ...
About Me
RFID vs. NFC Links and Resources
Many people are still unclear as to the difference between near- field communication and radio- frequency identification. With this resource page I hope to clear up the reasons why they are so similar yet still have a difference between them. As stated in previous articles, RFID is the primary precursor to NFC and the reason for it's creation. The...
Date: 2014-04-10 15:13:14
Website:
http://www.whatisnearfieldcommunication.com
Related topics : radio frequency identification device rfid technology / radio frequency identification tags (rfid) / rfid radio frequency identification tags / radio frequency identification technology (rfid) / radio frequency identification device rfid definition
Will Beacons replace RFID? | Beaconstac
Therefore, while beacons will evolve over time and take the place of active RFID systems for some applications, it would be farfetched to think it will evolve to the point at which beacons will replace all active RFID systems.�
Benefits of replacing RFID tags with beacons
Like we said before, over a period of time beacons will definitely replace active RFID systems for some applications. This...
Website:
https://blog.beaconstac.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
RFID, Sensors and the Internet of Things - IOT Journal
The use of a wide variety of terms to describe RFID technologies--and the lack of precision among those terms--confuses companies seeking solutions to their business problems.
By Mark Roberti
PDF Email Print Definitions Save Article
There are active RFID tags with on-board sensors that can detect humidity, moisture, motion, pressure and temperature. There are also battery-assisted and a few...
Website:
http://www.iotjournal.com
Related topics : active rfid tag temperature sensor / passive rfid tag sensor / difference between passive and active rfid tags technology / rfid tag moisture sensor / rfid tag temperature sensor
RFID Protocols - enigmatic-consulting.com
The RF in RFID: physical layer operation of passive UHF tags and readers
Daniel M. Dobkin
(revised Dec 2012)
6. RFID Protocols
A communications protocol is a way of organizing the conversation between devices -- in the case of RFID, between tags and a reader -- to ensure that information actually gets transferred. A protocol defines:
an air interface: what sort of modulation of the reader signal...
Date: 2016-12-31 04:10:33
Website:
http://www.enigmatic-consulting.com
Related topics : epc class 1 passive rfid tags / uhf passive rfid tag reader / rfid passive tag reader cost / passive rfid tag and reader / passive rfid tag reader
Asia-Pacific Retail RFID Security Tags Market Report 2017
this report split Asia-Pacific into several key Regions, with sales (Units), revenue (Million USD), market share and growth rate of Retail RFID Security Tags for these regions, from 2012 to 2022 (forecast).
Asia-Pacific Retail RF...
freePRnow.com , 12/05/2017 - The Asia-Pacific Retail RFID Security Tags�Market Report 2017�is a professional and in-depth study on the current state of the Retail...
Website:
http://www.freeprnow.com
Related topics : rfid retail security / rfid in retail marketing / rfid tags retail industry / rfid tags in retail / retail rfid tags
Asset Tracking System Using RFID: 4 Benefits For Your Business
Asset Tracking System Using RFID: 4 Benefits For Your Business
Posted on
by admin
Asset tracking system using RFID: A vital tool for every business
The global economy is slowly mending itself towards higher growth and businesses are focused on improving the efficiency of their operations to keep them sailing forward. Businesses are looking up to RFID (Radio Frequency Identification) technology to...
Website:
https://blog.ezofficeinventory.com
RFID definition - openpr.com
RFID definition
RFID (© Fotoidee / Fotolia.com)
RFID basically means your wallet will block 'Radio Frequency IDentification', which is a means through which technologies can communicate with one another when at close proximity. RFID has a number of powerful benefits both practically and for marketers. This is how the chip in your credit card allows for contactless payments and it's a great...
Website:
https://www.openpr.com
Asia-Pacific Retail RFID Security Tags Market Report 2017 ...
The Asia-Pacific Retail RFID Security Tags�Market Report 2017�is a professional and in-depth study on the current state of the Retail RFID Security Tags�industry.
Firstly, the report provides a basic overview of the industry including definitions, classifications, applications and industry chain structure. The Retail RFID Security Tags�Industry�analysis�is provided for the international market including development history, competitive landscape analysis, and major regions' development status.
Secondly, development policies and plans are discussed as well as manufacturing...
Website:
http://reports.pr-inside.com
Related topics : rfid retail security / rfid in retail marketing / rfid tags retail industry / rfid tags in retail / retail rfid tags
No, Rs 2000 note doesn't have nano GPS for tracking but it ...
Even before Prime Minister Narendra Modi announced the big note recall last night, there was an image of the a new Rs 2000 currency note floating within WhatsApp groups. But everyone thought it was a hoax. It wasn't. It was real. But there indeed was something about it that was a hoax and that little something was what people called "nano GPS". The picture of the new currency note was accompanied...
Website:
http://indiatoday.intoday.in
Related topics : rfid tagging technology / rfid tag technology / rfid tag location tracking / small rfid tags price / small rfid tags
What is smart label? - Definition from WhatIs.com
A smart label is an item identification slip that contains more advanced technologies than conventional bar code data. The most common enhancements in smart labels are QR codes , Electronic Article Surveillance (EAS) tags and specially configured RFID tags.
Download this free guide
Download Our Guide and Overcome IoT Security Challenges
The IoT is imminent - and so are the security challenges it...
Website:
http://internetofthingsagenda.techtarget.com
Related topics : rfid tags and smart labels / smart rfid tag manufacturers / based active rfid tags / active rfid tag uses / smart labels rfid
Radio Frequency Identification (RFID) Definition ...
DEFINITION of 'Radio Frequency Identification (RFID)'
A technology that allows the identification of an item using radio waves. Radio frequency identification, or RFID, is typically employed using a microchip and an antenna, and as part of a logistics system can allow companies to keep inventory of products. RFID technology began in the 1970s.
BREAKING DOWN 'Radio Frequency Identification...
Date: 2017-03-03 19:14:33
Website:
investopedia.com
Related topics : radio frequency identification device rfid definition / radio frequency identification device rfid technology / radio frequency identification technology (rfid) / radio frequency identification rfid definition / radio frequency identification technology rfid
Radio Frequency Identification (RFID) Definition ...
DEFINITION of 'Radio Frequency Identification (RFID)'
A technology that allows the identification of an item using radio waves. Radio frequency identification, or RFID, is typically employed using a microchip and an antenna, and as part of a logistics system can allow companies to keep inventory of products. RFID technology began in the 1970s.
BREAKING DOWN 'Radio Frequency Identification...
Website:
investopedia.com
RFID security issues are cause for corporate concern
News Stay informed about the latest enterprise technology news and product updates.
RFID security issues are cause for corporate concern
by
Tim Scannell
TechTarget
Although small in nature, RFID tags could be used to attack databases and corrupt critical information. It's a growing concern as corporate RFID use skyrockets, yet experts say there are reasonable ways to mitigate the risks and gain...
Website:
http://searchsecurity.techtarget.com
Radio Frequency Identification (RFID) | Bloor
RFID is all about the automation of tracking and identifying objects of interest to an organisation through the use of electronic tags, supported by hardware - readers and middleware - to collate the real-time information.
RFID technology can be viewed at 4 different levels:
The Physical layer is on the "factory floor". It is where the events that need to be tracked and traced occur. So here is...
Website:
http://www.bloorresearch.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
EPCIS - Wikipedia
History[ edit ]
In 2001, the MIT Auto-ID Center published a paper proposing the Physical Markup Language (PML) , intended as "a common 'language' for describing physical objects, processes and environments". [7] PML was one of four components of an "intelligent infrastructure" envisioned by the Auto-ID Center, the other three components being RFID tags, the Electronic Product Code , and the...
Date: 2017-02-12 03:42:05
Website:
https://en.wikipedia.org
Related topics : rfid tag data for products consist of the following information except / radio frequency identification tags (rfid) / rfid radio frequency identification tags / radio frequency identification rfid definition
Tagged-Item Performance Protocol (TIPP) Guideline - EPC ...
The use of EPC/RFID tags is driving visibility and efficiency throughout the entire supply chain.�
RFID performance is pivotal in any successful roll-out. The Tagged-Item Performance Protocol (TIPP) Guideline provides a standard means to express performance requirements and a standard test protocol to verify...
Website:
gs1.org
Related topics : epc rfid tag standard / rfid tags used in retail / epc rfid tag / rfid retail supply chain / supply chain using rfid
Comparing Tracker Technologies (GPS, vs RFID vs Bluetooth ...
In comparing location tracker technologies (GPS, vs RFID vs Bluetooth vs. Wi-Fi) you must first know what they do and the attributes of each. Which is best? What are their weaknesses? This article will examine the 4 main types of technology used for tracking people, pets and things.�
Where is the technology in 2019?
GPS
Global positioning system (GPS) trackers are different from Bluetooth and...
Website:
https://gpstrackerinfo.com
What is tagging? Webopedia Definition
Commonly used in blogs, site authors attach keyword descriptions (called tags) to identify images or text within their site as a categories or topic. Web pages and blogs with identical tags can then be linked...
Website:
webopedia.com
Related topics : rfid tags uses / rfid tag id number / rfid tags labels / rfid tags definition / rfid tag images
What is tagging? Webopedia Definition
Commonly used in blogs, site authors attach keyword descriptions (called tags) to identify images or text within their site as a categories or topic. Web pages and blogs with identical tags can then be linked...
Website:
webopedia.com
Related topics : rfid tags uses / rfid tag id number / rfid tags labels / rfid tags definition / rfid tag images
RFID Applications in Inventory Control - DecisionCraft Inc.
On the retailing side, RFID technology at the point-of-sale (PoS) can be used to monitor demand trends or to build a probabilistic pattern of demand. This application could be useful for apparel industry or products exhibiting high levels of dynamism in trends.
Reduced Bullwhip effect :
Exaggeration of demand in upward direction in a supply chain network is termed as Bullwhip effect. Due to...
Date: 2010-03-11 12:39:16
Website:
http://www.decisioncraft.com
Related topics : active rfid tag in real time location system / using rfid for inventory control / tracking system using rfid / inventory management using rfid / rfid inventory tracking system cost
ISO/IEC 18000 - RFID Air Interface Standards
ISO/IEC 18000 is a series of standards being created by ISO/IEC/JTC 1/SC31/WG4/SG3. They are creating RFID air interface standards for the item identification world.
ISO/IEC 18000 has been published. You can visit the ISO web site to get more details and order the documents or you can get them from your local National Body. Visit ISO .
The ISO/IEC 18000 series of...
Website:
http://www.hightechaid.com
RFID Vs Contactless Smart cards – An unending debate
RFID Vs Contactless Smart cards - An unending debate
Date Published: 4 Oct 2006
By Parul Oswal, Senior Research Analyst, RFID, and Michelle Foong, Senior Research Analyst, Smart Cards, Industrial Technologies Frost & Sullivan Asia Pacific.
The debate between RFID and smart cards technology is an ongoing one. There is no clear definition that describes RFID and smart cards, and at times these two...
Website:
frost.com
RFID Tags - eAgile Inc.
ISO 9001:2008 Quality Management System
All Frequencies (UHF, HF/NFC, LF)
Variable Data (Serialization, Text and Barcodes)
100% Inspection
Let eAgile make RFID easy for your organization.
Use the form below for more information
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Which RFID frequency fits your needs?
RFID transponders (RFID chip and antenna) are available in different frequencies and selection is dependent...
Website:
https://www.eagile.com
Arduino RFID Projects - Integrating the Medium
by Robin Sandhu
Updated August 21, 2016
RFID is a popular technology that has found an important home in the world of logistics and supply chain management. A well known business case of RFID in the market is the supply chain of retail giant Walmart, who use RFID extensively to provide automated tracking and management of inventory and shipping.
But RFID has many other applications, and...
Website:
https://www.lifewire.com
Related topics : rfid projects using arduino / arduino rfid shield adafruit / rfid projects arduino / rfid door lock system arduino / arduino rfid shield example
SML RFID - Retail Inventory Management Solutions
Contact Us
SML RFID
SML RFID is pushing the retail and apparel industries into the future. Our RFID systems help retailers reduce shrink, maximize supply chain efficiency, reduce overall costs, improve inventory tracking, implement omnichannel and provide an enhanced customer experience. Our retail RFID system, the Clarity High-Definition Enterprise solution, has helped many businesses serve their customers by ensuring unprecedented levels of retail inventory...
Website:
http://sml-rfid.com
Related topics : rfid inventory management retail / rfid implementation in retail industry / rfid retail inventory / rfid label printing service / rfid tags retail industry
Tikitag: RFID eval on the cheap | Network World
RFID systems can be pricey but the Tikitag RFID system is a great place to start.
The concept of Radio Frequency Identification (RFID) is simple: "Tags" that can be read by a radio system are attached to objects so those objects can be identified and tracked within business processes and workflows. Though the concept is simple the technology is complex.
RFID tags consist of a tiny antenna and an...
Website:
http://www.networkworld.com
Related topics : radio frequency identification rfid systems / radio frequency identification tags (rfid) / rfid radio frequency identification tags / rfid tag reader system / rfid tagging system cost
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
Sensitivity and Impedance Measurements on UHF RFID ...
Sensitivity and Impedance Measurements on UHF RFID ...
1. Sensitivity and Impedance Measurements on UHF RFID Transponder Chips Lukas W. Mayer and Arpad L. Scholtz Vienna University of Technology Institute of Communications and Radio-Frequency Engineering Gusshausstrasse 25/389, 1040 Wien,...
Website:
de.slideshare.net
Long Range UHF RFID Item Tracking SystemRaspberry PI Projects
Microsoft Windows 10 IoT Core
STORY
Maker spaces typically have hundreds of valuable tools available for use by their members. These tools can navigate from room to room and project to project. There is no real good way of knowing the whereabouts of a particular tool at a given time. Paper sign-out systems are often forgotten in the adrenaline rush of finishing an exciting project, and you can't...
Website:
http://projects-raspberry.com
Lockheed Martin Acquires RFID Firm Savi
Lockheed Martin Acquires RFID Firm Savi
May 08, 2006 13:14 UTC by Defense Industry Daily staff
While the US Marines have been seeing concrete payoffs from RFID technology in their supply chain, Lockheed Martin Corporation has entered into a definitive agreement to acquire RFID equipment and solutions provider Savi Technology, Inc .
Think of RFID as wireless bar codes that don't need to be swiped...
Website:
defenseindustrydaily.com
RFID integration in the video image of the video ...
RFID Integration
RFID Integration
The registration of a filled supermarket trolley directly at the checkout via RFID transponders, without customers having to place all items on the conveyor belt, is, at the moment, still a long way off. The idea of integrating RFID data into video images however has now become a reality for the first time. This application has been made possible through the ...
Website:
https://www.dallmeier.com
Related topics : radio frequency identification tags (rfid) / rfid radio frequency identification tags / radio frequency identification device rfid technology / radio frequency identification technology (rfid) / radio frequency identification technology rfid
RFID security and privacy : concepts, protocols, and ...
��� schema:datePublished "2008" ;
��� schema:description "The vision of a world in which privacy persists and security is ensured but the full potential of the technology is nevertheless tapped guides this work. It is argued that security and privacy can be ensured using technical safeguards if the whole RFID system is designed properly. The challenge is immense since many constraints...
Website:
worldcat.org
Related topics : security and privacy in rfid systems / rfid security and privacy concepts protocols and architectures / epc gen 2 rfid tag / gen 2 rfid tag / rfid tag security system
Wal-Mart Radio Tags to Track Clothing - yahoo.com
Wal-Mart Radio Tags to Track Clothing
Miguel Bustillo
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WMT - News ) plans to roll out sophisticated electronic ID tags to track individual pairs of jeans and underwear, the first step in a system that advocates say better controls inventory but some critics say raises privacy concerns." class="canvas-atom canvas-text Mb(1.0em) Mb(0)--sm Mt(0.8em)--sm" data-type="text"...
Website:
https://www.yahoo.com
Related topics : smart track rfid tags / rfid tags clothing removal / rfid tag clothing remove / rfid tags used in retail / rfid inventory tracking tags
Library Book Tracking - rfid.thingmagic.com
Library Book Tracking
My guess is that Melville Louis Kossuth Dewey wouldn't be too upset with advancements of today's library systems. Dewey was a pioneering influence in the development of libraries in America at the beginning of the 20th century. And yes, he is best known for the classification system that is used in most public and school libraries - know as the Dewey Decimal System.
But the...
Website:
http://rfid.thingmagic.com
Related topics : library book rfid tag / rfid library system technology / rfid technology used in library / cost of rfid system in library / rfid system in library
RFID Technology Applications covers logistic, supply-chain ...
RFID Technology Applications
Compared to the other kinds of connection method such as NFC, Bluetooth, WLAN, Zigbee, and others, RFID may have the most dominant usage. We can find it everywhere in almost every aspect of life. In industry, security, monetary, communication, home appliance, or even simple things such as furniture is nowadays using RFID technology. The development of it is also...
Website:
https://narmadi.com
HF or UHF – Which RFID Frequency to Use? | Get Rugged
HF or UHF - Which RFID Frequency to Use?
HF or UHF - Which RFID Frequency to Use?
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From those who are new to the world of RFID and rugged handheld computing, one of the most common questions I hear is "Which RFID frequency should I use: HF or UHF?" In this post, I'd like to help make this decision process a little bit easier. There are lots of different applications that use both HF (high...
Website:
http://blog.junipersys.com
Related topics : hf and uhf rfid / hf rfid tag frequency / uhf rfid tags frequency / uhf rfid frequency range / uhf rfid frequency
Four things you might not know about Library RFID ...
22. March 2015 · Write a comment · Categories: Guides , Procurement , Security , Tagging
Over the past two weeks I've been talking to quite a few UK librarians about RFID issues. A few had misconceptions about some aspects of the technology and suggested that it might be helpful if I posted about them here. So here goes...
RFID self-service doesn't use sensitisers.
Many libraries invested in...
Website:
http://www.mickfortune.com
Waltonchain – WTC ICO Value Internet of Things RFID ...
The Waltonchain ecosystem combines blockchain and RFID technologies to significantly streamline the management of supply chains. It has been named after Charlie Walton, who was the inventor of RFID technology. RFID stands for radio-frequency-identification, and is already in widespread utilization in a variety of different applications. This includes freeway billings, credit card payments, and...
Website:
https://bitcoinexchangeguide.com
SUBPART 211.2 — USING AND MAINTAINING REQUIREMENTS DOCUMENTS
211.271 Elimination of use of class I ozone-depleting substances.
See Subpart 223.8 for restrictions on contracting for ozone-depleting substances.
211.272 Alternate preservation, packaging, and packing.
Use the provision at 252.211-7004 , Alternate Preservation, Packaging, and Packing, in solicitations which include military preservation, packaging, or packing specifications when it is...
Date: 2016-06-02 20:17:53
Website:
acq.osd.mil
Related topics : radio frequency identification tags (rfid) / rfid radio frequency identification tags / radio frequency identification rfid definition / radio frequency identification (rfid) asset tracking system / radio frequency identification rfid systems