Selected articles for topic: rfid reader system
→ 1555 articles
Check also 270 Videos for this topic
Wireless RFID detection greatly improved
Wireless RFID detection greatly improved
Thu, 01/23/2014 - 10:17am Comments
by
The accuracy and range of radio frequency identification (RFID) systems, which are used in everything from passports to luggage tracking, could be vastly improved thanks to a new system developed by researchers at the Univ. of Cambridge.
The vastly increased range and accuracy of the system opens up a wide range of...
Website:
rdmag.com
Simplest RFID reader? | scanlime
Video Playlist
Simplest RFID reader?
That's a Propeller microcontroller board with a few resistors and capacitors on it. Just add a coil of wire, and you have an RFID reader. Here's a picture of it scanning my corporate ID badge, and displaying the badge's 512 bits of content on a portable TV screen:
If you're into that sort of thing, I wrote a forum post with technical details and pretty...
Website:
http://scanlime.org
Related topics : rfid tag and reader working / parallax rfid card reader / rfid proximity card reader kit / rfid proximity card reader / 125 khz rfid tag reader
Sun adds Java tools to RFID menu - CNET
Sun Microsystems on Tuesday plans to launch a software package aimed at the RFID market.
The software, which is built on Sun's Java programming architecture and Jini networking technology, attempts to simplify integration of data collected via radio frequency identification (RFID) systems into other software applications . Managing the massive amounts of information generated by RFID tools ranks...
Date: 2017-12-10 01:28:07
Website:
https://www.cnet.com
IEICE SEARCH SYSTEM
>> Buy this Article
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
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
TRF7960A | NFC / RFID | ワイヤレス ... - TI
The TRF7960A device is an integrated analog front end (AFE) and data-framing device for a 13.56-MHz RFID reader/writer system. Built-in programming options make it suitable for a wide range of applications for proximity and vicinity identification systems.
The reader is configured by selecting the desired protocol in the control registers. Direct access to all control registers allows fine tuning...
Website:
http://www.tij.co.jp
Related topics : rfid reader access control system / nfc rfid reader writer / rfid reader system architecture / hf rfid reader ic / low cost rfid tag reader
Drones relay RFID signals for inventory control | MIT News
Drones relay RFID signals for inventory control
System could save retailers billions lost through faulty inventory records. Watch Video
Larry Hardesty | MIT News Office
August 25, 2017
Media can only be downloaded from the desktop version of this website.
Share
Leave a comment
Radio frequency ID tags were supposed to revolutionize supply chain management. The dirt-cheap, battery-free tags, which...
Website:
http://news.mit.edu
Top 16 RFID Solutions Providers and Suppliers in Dubai UAE
Top 16 RFID Solutions Providers and Suppliers in Dubai UAE
Radio-Frequency Identification (RFID) is the use of radio waves to read and capture information stored on a tag attached to an object.� A tag can be read from up to several feet away and does not need to be within direct line-of-sight of the reader to be tracked.
How does a RFID system work?
A RFID system is made up of two parts: a tag...
Website:
inlogic.ae
(PDF) THE RFID TECHNOLOGY AND ITS APPLICATIONS: A REVIEW
RFID technology has received more and more attention in many areas like manufacturing
companies, agriculture, hospitality [8], industries, parking management [9] and transportation [10]
sectors. Major applications of RFID are given below:
Healthcare Applications
RFID applications in healthcare [6] could save important resources that can further contribute to
better patient care....
Date: 2018-07-31 22:01:22
Website:
https://www.researchgate.net
Document Readers | ARH Inc. - Passport Reader
All-around Software Development Kit (SDK) for easy integration
We attach an all-around Software Development Kit (SDK) and drivers on a CD-ROM therefore you can easily design and build your own, fully customized document scanning system to your clients. The attached SDK supports numerous Operation Systems and programming languages, as a result you can integrate our PRMc reader into your system seamlessly.
Thanks to our continuous research and development work, the new PRMc document scanning devices are now available with Windows...
Date: 2015-06-19 12:07:01
Website:
http://www.passport-reader.com
Related topics : rfid card reader device / rfid reader input device / rfid card reader software free / rfid card reader software / rfid card reader system
Using National Instruments Software and Hardware to ...
Using National Instruments Software and Hardware to Develop and Test RFID Tags
�
- P.V. Nikitin, Intermec Technology
The Challenge:
Engineering a cost-effective, flexible system to accurately measure and analyze wideband read range in performance verification stage of UHF RFID tag design.
The Solution:
Deploying NI LabVIEW software and PXI hardware to generate and capture UHF RFID signals...
Website:
http://sine.ni.com
Related topics : rfid tag range measurement / rfid tag reader system / rfid tagging system cost / uhf rfid tag range / rfid tag read range
RFID dictionary definition | RFID defined
radio frequency identification
rfid - Computer Definition
(Radio Frequency IDentification) A data collection technology that uses electronic tags for storing data. The tag, also known as an "electronic label," "transponder" or "code plate," is made up of an RFID chip attached to an antenna. Transmitting in the kilohertz, megahertz and gigahertz ranges, tags may be battery-powered or derive...
Date: 2017-12-09 03:55:18
Website:
http://www.yourdictionary.com
Alien ALR-9800 RFID Reader - Immedia Systems
Buy in bulk and save
Product Description
The Alien ALR-9800 is the RFID reader based on the Alien Enterprise RFID Platform, designed from the ground up for EPC Class 1 Gen 2 compliance. The ALR-9800 sets new standards for RFID readers through its:
Enterprise-scalable architecture
Highest performance read capability
Superior dense reader management
The result is a new-generation reader ideal for...
Website:
http://store.immediasys.com
Related topics : alien rfid reader antenna / alien rfid readers / rfid reader antenna design / alien 9800 rfid / small rfid reader antenna
RFID System Hardware, Supplies, & Equipment - Big Sales ...
RFID Software: Inventory, Asset Tracking, Surveillance, Printing & More
Barcode Giant has a full range of RFID Tracking Software , RFID Printing Software , RFID Inventory Software , and RFID File Tracking Software to help manage the items for your business with the latest technology. Our RFID software is designed to collect data using passive UHF RFID technology. Check out our RFID Software...
Website:
barcodegiant.com
125kHz RFID Animal Ear Tags Contactless for Identification ...
125kHz RFID Animal Ear Tags Contactless for Identification Tracking
Radio frequency identification (RFID) describes a system that wirelessly transmits the identity of an object, in the form of a unique sequence of numbers or letters, using radio waves.
Although there are several types of RFID systems, this fact sheet describes the technology used in passive, low frequency RFID tag systems.
�
RFID ear tags for cattle.
There is no requirement for cattle producers to electronically read RFID ear tags. However, many producers will find benefit in automating data entry and retrieval by utilizing a RFID...
Website:
http://www.rfidang.com
UHF RFID Readers | InfoChip
InfoChip offers a variety of RFID readers and mobile handhelds for UHF tags, as well as adapters for mobile devices and smartphones.
Alien ALH-9011
Industry: Mining, Construction, Oil & Gas, Lifting, Power Utilities, Valve, Hose
This feature-rich reader delivers exceptional performance with best in class receive sensitivity, enhanced interference rejection, compact ergonomic footprint, delivering...
Website:
infochip.com
Related topics : 1128 bluetooth handheld uhf rfid reader / uhf rfid bluetooth handheld reader / uhf passive rfid tag reader / uhf rfid handheld reader price / 1128 handheld uhf rfid reader
Simple Cost Analysis for RFID Options - AMI
Active RFID readers: Zonal readers that cover about 3000 square feet detecting active RFID tags in their zone. Fully automated, notifying administrators and updating the database in real time. Figure $1,250-$1,500 each.
Active RFID Rack/Room Locators: Work in conjunction with Active RFID readers to report the precise rack or room location of the active RFID-tagged asset. Figure $150-$200...
Website:
https://www.amitracks.com
RFID Technology Details - An On-Line Tutorial
Replacing UPC Bar Coding for Inventory Control and Point-of-Sale
Personal Identification and the Identification of Personal Property
In/Out Time Logging for time cards and general access control
Location Awareness when GPS satellites are blocked in building interiors
RFID Active Tagging
Locating wheelchairs in hospitals and airports
Automatic toll collection as vehicles move under a reader at a...
Date: 2012-11-30 07:55:47
Website:
http://www.connect802.com
Decathlon advances with global RFID implementation - Nedap
French sporting goods retailer Decathlon has selected Nedap for its RFID roll-out in Croatia. Worldwide, Croatia is the 15th country where Nedap's RFID solution was chosen following twelve other European countries, Russia and China. Decathlon is the first retailer worldwide to use RFID in-store in such a large geographical area. In 415 stores across the 15 countries, Nedap supplies hybrid RF/RFID electronic article surveillance (EAS) systems at the store exits for loss prevention...
Website:
https://nedap.com
RFID Hardware & Software | Gateway Bar Code And RFID ...
Get instant visibility into your operations while reducing costs with our Motorola hand held and fixed RFID (radio frequency identification) readers.
These devices utilize low power radio waves to send and receive data between tags and readers; RFID readers simultaneously read and write to hundreds of tags within range. A complementary technology to bar coding, the advantage is the increased amount of data that...
Website:
gatewayrfidsolutions.com
Related topics : low cost rfid tag reader / rfid tag reader software / rfid tags and readers cost / cost of rfid readers and tags / rfid tag reader system
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 - Radio Frequency Identification
RFID, which stands for "Radio Frequency Identification," is a contactless identification technology that supports both low-frequency (125/134.2 kHz) and high-frequency (13.56 MHz) alternating magnetic fields. It consists of an information carrier (RFID tag, card or transponder) and a reading device (RFID reader or scanner). When the fields of one of those elements is within the reach range of the...
Website:
https://www.elatec-rfid.com
Using the memory of the RFID chip - Centre National RFID
Home > RFID for all > Various functions of the RFID
Using the memory of the RFID chip
As seen with the unique identifier, information can be stored in the RFID chip's memory. Due to the cost of tags and the communication throughput permitted by most standards, RFID chip memories are rarely larger than ten kilobits.
This is a long way off the storage capacity currently offered by the smallest...
Website:
http://www.centrenational-rfid.com
Related topics : difference between passive and active rfid tags technology / difference between active rfid tag and passive rfid tag / difference between active and passive rfid tags / radio frequency identification tags (rfid) / rfid radio frequency identification tags
RFID as Electronic Surveillance: Technology Performs Well ...
Radio-frequency identification of products is one possible tool to combat theft, and the technology performed well in a new feasibility study on its use as a potential sales-floor theft-deterrent system. The study, conducted by researchers in the RFID Research Center at the University of Arkansas, demonstrated RFID's usefulness in several shoplifting scenarios, including many items moving through...
Website:
https://phys.org
Mobile Attendance Taking with iOS and Android devices ...
This video shows how to take attendance using a single attendee roster with multiple check-in points from both Bluetooth RFID and barcode readers connected to Android and iOS devices.
One check-in point will use the iPhone 4 and Scanfob® 2002 wireless barcode scanner, another will use a ViewSonic 7e Android tablet with the Scanfob® Bluetooth NFC reader.
The attendance roster is loaded using a...
Website:
youtube.com
Related topics : mobile rfid reader with bluetooth connectivity / mobile rfid reader android / rfid reader mobile device / android rfid reader device / barcode rfid reader
RFID textile inventory - RFID solutions for business ...
New generation of RFID textile inventory count
For the owners of fitness centers, hotels, gyms, spa centers, swimming pools and so forth - we have a new system of a towel and textile anti-theft, a convenient RFID towel locker for guests.� Modern, automated system, designed by FRESH USA Inc., guarantees indisputable comfort - both for business owners and their customers.
RFID textile count...
Website:
http://www.fresh222.us
EZOfficeInventory's RFID Asset Tracking Software
Getting Started with RFID Asset Tracking
To get things started, go to Settings -> Add Ons -> Handheld Scanner Integration -> RFID Reader, and click Enabled.
Of course, you need to add your RFID tag IDs to the system. You can either do this through an Excel import, or by going to any item, clicking Edit, and filling in the Identification Number field:
Scanning RFID Tags
1) Make sure your RFID...
Website:
https://blog.ezofficeinventory.com
ST25RU3993 - UHF RFID Reader IC - STMicroelectronics
Quick View Solutions Resources Tools and Software Sales Briefcase Sample & Buy Quality & Reliability Get Software
The ST25RU3993 is an EPC Class 1 Gen 2 RFID reader IC that implements all the relevant protocols, including ISO 18000-6C, the ISO 29143 air-interface protocol for mobile RFID interrogators, and ISO 18000-6A/B for operation in direct mode. It includes an on-chip VCO and a power amplifier, and offers a complete set of RFID features including Dense Reader Mode (DRM) functionality and support for frequency-hopping, low-level transmission coding, low-level decode, data...
Website:
http://www.stmicroelectronics.com.cn
Related topics : rfid uhf gen 2 reader / uhf rfid reader ic / rfid reader ic / low frequency rfid reader / uhf rfid reader software
Alien Technology Introduces Two New UHF Passive RFID ...
Alien Technology Introduces Two New UHF Passive RFID Reader Antennas
Alien Technology Introduces Two New UHF Passive RFID Reader Antennas
Tweet
New Antennas Expand Alien® Range to Include Ultra-Thin and Small Footprint Form Factors
SAN JOSE, Calif., March 7, 2017 - Alien Technology , an industry leader in Radio Frequency Identification (RFID) Ultra High Frequency (UHF) products and services,...
Website:
https://barcode.com
Components of an RFID System - MBA Knowledge Base
Components of an RFID System
Components of an RFID System
Radio frequency Identification (RFID) as the name implies uses radio frequency to exchange data between two entities for identification purpose. It is a wireless technology to collect information without any human interventions.
An RFID system is basically an integrated combination of various components which work together for detection...
Website:
mbaknol.com
TI Introduces High-Frequency, Multi-Standard RFID Reader ...
Using advanced design practices to increase reader efficiency while reducing the integrated circuit (IC) footprint, Texas Instruments Incorporated (NYSE: TXN) (TI) announced the availability of a high-frequency (13.56 MHz), multi-standard radio frequency identification (RFID) reader IC product family. The advanced package design of the TRF7960 family measures 5x5mm, and supports ISO/IEC 14443A/B,...
Website:
http://edageek.com
Bibliotheca (Formerly 3M) RFID - LYRASIS
Enhance the productivity and security benefits of RFID by utilizing industry leading 3M RFID products.
ISO RFID Tags
3M is actively involved in designing and testing RFID tags specifically for libraries. This means that your library can utilize RFID tags that have longer read ranges, provide increased security and productivity benefits and are designed to consistently perform for as long as your...
Date: 2019-04-11 00:09:17
Website:
https://www.lyrasis.org
100+1 MOBILE RFID APPLICATIONS IN APPAREL SUPPLY CHAIN ...
This article is a collection of mobile RFID applications in apparel supply chain. The descriptions are short and the purpose is to provide overview and ideas for RFID system development.
Planning
Supply chain and its' practices are defined during planning. Strategic decisions that have an effect on potential RFID applications are for example decisions of outsourcing and factory locations. Product...
Website:
http://www.rfidarena.com
Related topics : rfid reader mobile device / rfid mobile phone applications / rfid mobile application / rfid applications in supply chain management / mobile rfid reader with bluetooth connectivity
UHF RFID Components | Midico System
The RFID UHF reader operates at the frequency range 865.6 - 867.6 MHz for the European frequency band. Up to 4 antennas can be connected to the reader. The reader can be set up and controlled remotely over the Ethernet connector. It also includes USB, CAN, GPIO and power connector.
Antennas are connected to the reader. The antenna in the basic design is covered with a square white plastic. This...
Website:
http://www.midico.eu
UHF RFID ear tag reader - laipsontag.com
UHF RFID ear tag reader
Commodity score
Operation System Microsoft Windows CE 6.0
Communication Interface USB2.0 Device, RS-232
Frequency...
Website:
http://www.laipsontag.com
Related topics : uhf rfid ear tags / rfid ear tag reader / uhf rfid tag reader / rfid ear tag applicator / uhf rfid tags distance
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
LIBREADERLP101 RFID Tag Reader User Manual L-P101 Library ...
LIBREADERLP101 RFID Tag Reader User Manual L-P101 Library USB Reader Tagsys S.A.
Tagsys S.A. RFID Tag Reader
Trouble Viewing? See the or view the HTML Version or PDF in frame
L-P101 Library USB Reader User's Guide Revision 1.0 August 2005 L-P101 Library USB Reader Publishing Information Disclaimer and Limitation of Liability All information herein is either public information or is the property...
Website:
fccid.io
Bibliotheca (Formerly 3M) RFID - LYRASIS
Enhance the productivity and security benefits of RFID by utilizing industry leading 3M RFID products.
ISO RFID Tags
3M is actively involved in designing and testing RFID tags specifically for libraries. This means that your library can utilize RFID tags that have longer read ranges, provide increased security and productivity benefits and are designed to consistently perform for as long as your...
Date: 2017-12-10 02:51:57
Website:
https://www.lyrasis.org
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
Barcode RFID Technologies Provider in India - Gurgaon ...
Great Eastern Idtech Pvt. Ltd. is India's leading systems integrator & solution provider in Barcode & RFID technologies to help businesses to identify, move & track goods across the supply chain. They manufacture Barcode Readers/Printers Mobile Computers RFID Readers/ Printers/ Tags/ Inlays & Labels EAS Labels and Tags Handheld Labelers Bag Sealers & Tapes Anti...
Website:
https://www.zicfy.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
Wiley: RFID Handbook: Fundamentals and Applications in ...
Description
This is the third revised edition of the established and trusted RFID Handbook; the most comprehensive introduction to radio frequency identification (RFID) available.
This essential new edition contains information on electronic product code (EPC) and the EPC global network, and explains near-field communication (NFC) in depth. It includes revisions on chapters devoted to the physical principles of RFID systems and microprocessors, and supplies up-to-date details on relevant standards and regulations.
Taking into account critical modern concerns, this handbook provides the latest information on:
the use of RFID in ticketing and...
Website:
http://www.wiley.com
Related topics : security system using rfid / rfid card security system / rfid security systems / radio frequency identification rfid systems / radio frequency identification technology (rfid)
RFID Handbook by Klaus Finkenzeller (ebook) - ebooks.com
9780470665114
9781119991878
This is the third revised edition of the established and trusted RFID Handbook; the most comprehensive introduction to radio frequency identification (RFID) available.
This essential new edition contains information on electronic product code (EPC) and the EPC global network, and explains near-field communication (NFC) in depth. It includes revisions on chapters devoted to the physical principles of RFID systems and microprocessors, and supplies up-to-date details on relevant standards and regulations.
Taking into account critical modern concerns, this handbook provides the latest information on:
the use of RFID in...
Website:
https://www.ebooks.com
Related topics : security system using rfid / rfid card security system / rfid security systems / radio frequency identification rfid systems / radio frequency identification technology (rfid)
Handheld RFID Microchip Scanner for Animal Tracking ...
� -134.2kHz Handheld RFID Reader for Animal Tracking
�
�
�
This series of low frequency RFID Readers for Animal Tracking provide a low cost easy-to-use...
Website:
http://cybortra.com
Related topics : handheld rfid microchip scanner for animal tracking / low cost rfid tag reader / low frequency rfid reader / rfid tag animal tracking / rfid for tracking animals
RFID Equipment » Products » TPI » Experts in wireless ...
Click here to see all RFID products
RFID Overview
Radio Frequency ID (RFID) is one of the industry's hottest technologies. There are large amounts of information published on the subject, stemming largely from the recent announcements of interest from major companies like Wal-Mart, the Department of Defense, International Paper, and Proctor and Gamble.
Radio Frequency Identification (RFID)...
Website:
http://www.tpi1.com
АйТиПроект | RFID-система для инвентаризации основных ...
RFID-system for the inventory of property and control over its movement
How to keep control of all fixed assets in the enterprise?
Why do we need an inventory? At any company, office, hotel it is necessary from time to time to know what material resources are available to the company and to have the relevant documents. But during any inventory process problems with great number of documentation,...
Date: 2017-03-04 02:07:41
Website:
http://www.itproject.ru
Related topics : radio frequency identification technology (rfid) / radio frequency identification technology rfid / radio frequency identification (rfid) asset tracking system / radio frequency identification tags (rfid) / rfid radio frequency identification tags
TagCentric - SourceForge
TagCentric is software written for the purpose of controlling RFID devices and gathering RFID-related data in a facility. It allows the user to seamlessly interact with multiple brands of RFID readers, and to collect data into a user-specified database. TagCentric also allows the user to print and encode RFID tags, through the use of a Zebra printer. While TagCentric may not have all of the...
Date: 2007-04-05 16:45:04
Website:
http://tag-centric.sourceforge.net
Related topics : rfid reader software open source / rfid tag reader software / zebra rfid tag printer and encoder / rfid tags and readers cost / cost of rfid readers and tags
Implementing RFID Technology: Issues and Challenges for ...
Implementing RFID Technology: Issues and Challenges for Internal Auditors
Internal auditing plays a distinct role before, during, and after the implementation of any RFID initiative. Learning what this role is will enable auditors to add value to their organization's use of this powerful technology.
Morris C. Attaway October 01, 2006 Comments Views
Page Image
Page Content
From its early uses...
Website:
https://iaonline.theiia.org
RFID BASED AIRPORT LUGGAGE SECURITY SCANNING SYSTEM USING ...
Share Twitter Google + Linkedin
RFID is an acronym for Radio Frequency Identification. RFID is one member in the family of Automatic Identification and Data Capture (AIDC) technologies and is a fast and reliable means of identifying just about any material object. This project can be used for security purpose where it gives information about the authorized persons and unauthorized persons. This...
Website:
http://www.finalsem.com
Related topics : rfid based airport luggage security scanning system project / rfid based airport luggage security scanning system / rfid active reader passive tag / rfid based airport luggage security system / airport security system using rfid technology
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