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Wi-Fi Card Access System (WCAS) - Kadtronix
Wi-Fi Card Access System (WCAS)
RFID (proximity) reader + access controller
Wireless card access and control!
Also accepts optional external card-reader: magstripe or RFID
Description
The Wi-Fi Card Access System (WCAS) is a plug-and-play solution that consists of WC-5150 reader/controller (shown above) and Windows software (sold separately). The WC-5150 device combines RFID...
Date: 2014-12-11 22:53:40
Website:
http://www.kadtronix.com
Symbol XR480 RFID Reader » RFID Fixed Reader » TPI
Symbol XR480 RFID Reader has been discontinued. Please call TPI for replacement options. 888-488-4244.
Symbol XR480 RFID Reader Industrial-class RFID reader delivers maximum functionality and benefits. Building on the tested and proven platform of the XR400, the XR480 Gen 2 reader from Symbol Technologies offers maximum functionality for large-scale RFID deployments. This strategic platform...
Website:
http://www.tpi1.com
Velleman K8019 RFID Proximity Card Reader with USB Kit ...
K8019 RFID Proximity Card Reader with USB Interface SELF-ASSEMBLY electronic kit provides the basis for a modern but low cost RFID access control security system. The kit can store up to 250 ID tags all configured using the built in USB interface. Single...
Date: 2018-01-12 07:23:38
Website:
https://quasarelectronics.co.uk
Related topics : rfid proximity card reader kit / rfid proximity card reader / rfid card reader usb / rfid proximity reader usb / rfid tag reader usb
Active Passive RFID Tag Reader Proximity - advantidge.com
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What's the Difference Between Active and Passive RFID for ID Badges?
Active RFID and Passive RFID are fundamentally different technologies that are often mistaken for one another.� While both use radio frequency energy to communicate between a tag and a reader, the method of powering the tags is different.� Active RFID uses an internal power source (battery) within the tag to...
Website:
https://www.advantidge.com
Different Types of RFID System | Centrex Technologies
RFID systems can be broken down by the frequency band within which they operate: low frequency, high frequency, and ultra-high frequency. There are also two broad categories of RFID systems--passive and active. In the sections below we will explore the frequencies and types of RFID systems.
RFID Frequencies
Frequency refers to the size of the radio waves used to communicate between RFID system...
Website:
ctrx.com
The Different Types of RFID Systems | Oprfid.com
RFID systems can be broken down by the frequency band within which they operate: low frequency, high frequency, and ultra-high frequency. There are also two broad categories of RFID systems-passive and active. In the sections below we will explore the frequencies and types of RFID systems.
����RFID Frequencies
����Frequency refers to the size of the radio waves used to communicate...
Date: 2017-11-14 03:07:10
Website:
http://www.oprfid.com
Different Types of RFID Systems | Impinj
TYPES OF RFID SYSTEMS
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Now that you know how RFID systems work, it's time to go deeper into the different types of systems available. RFID systems can be broken down by the frequency band within which they operate: low frequency, high frequency, and ultra-high frequency.
There are also two broad categories of systems--passive and active RFID. In the sections below we will explore the...
Website:
impinj.com
RFID Background - Vizinex RFID
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RFID Background
Radio Frequency Identification (RFID) technology is an automated data capture technology that identifies labeled or tagged objects wirelessly. The system consists of an RFID tag and an RFID tag reader that relays the information on the tag, in digital form, to a computer system.
Unlike bar-code labels, which can only function if the bar-code is oriented towards the scanner and...
Website:
https://www.vizinexrfid.com
Different Types of RFID Systems | Impinj
TYPES OF RFID SYSTEMS
�
Now that you know how RFID systems work, it's time to go deeper into the different types of systems available. RFID systems can be broken down by the frequency band within which they operate: low frequency, high frequency, and ultra-high frequency.
There are also two broad categories of systems--passive and active RFID. In the sections below we will explore the...
Website:
impinj.com
The New Zealand RFID Pathfinder Group
Basic information about RFID
Introduction of RFID
Radio-frequency identification (RFID) is the wireless use of electromagnetic fields to transfer data, for the purposes of automatically identifying and tracking tags attached to objects. The tags contain electronically stored information. Some tags are powered by electromagnetic induction from magnetic fields produced near the reader. Some types...
Website:
http://www.rfid-pathfinder.org.nz
What are the differences between NFC cards and RFID cards?
What are the differences between NFC cards and RFID cards?
What are the differences between NFC cards and RFID cards?
08 Aug
General
What are the differences between NFC cards and RFID cards?
NFC cards�is the abbreviation of Near Field Communication, which is short-range wireless communication technology cards. Originally developed by Philips and Sony, NFC is a contactless identification and...
Website:
starnfc.com
ANLYSIS: RFID technology in logistics & supply chain ...
[More Images]
"From contactless payments and passport verification to vehicle and product tracking, RFID continues to play an ever greater role in all our lives," Cliff Evans, owner of TrackerPoint, a privately-owned company with expertise in hundreds of RFID applications across various sectors, tells Logistics Middle East. "Any business can use RFID provided a suitable business case can be...
Website:
http://www.arabiansupplychain.com
Related topics : different types of rfid tag / radio frequency identification tags (rfid) / rfid radio frequency identification tags / passive rfid tag and reader / passive rfid tag reader
Radio frequency identification (RFID): Proximity and ...
Many campuses utilize proximity cards (also called prox cards) to control access to buildings and facilities. Typically, these have been a stand-alone ID card separate from the official campus ID. Today, however, more and more institutions are opting to merge the two cards, adding the proximity technology to the official ID. While not yet commonplace in the higher education environment,...
Website:
secureidnews.com
Related topics : radio frequency identification card reader / rfid proximity card reader / rfid card reader system / radio frequency card reader / rfid card reader frequency
Coplanar UHF RFID tag antenna with U-shaped inductively ...
Affiliation Department of Computer and Communication Systems, Faculty of Engineering, Universiti Putra Malaysia, 43400 UPM Serdang, Selangor, Malaysia
Coplanar UHF RFID tag antenna with U-shaped inductively coupled feed for metallic applications
Karrar Naji Salman,
Raja Syamsul Azmir Raja Abdullah,
Tale Saeedi
Figures
Abstract
In this paper, we present a novel compact, coplanar, tag antenna...
Website:
http://journals.plos.org
Extended Range RFID and Sensor Tag | NASA
Extended Range RFID and Sensor Tag
August 11, 2011
> Download PDF
An energy-efficient method for increasing the range of SAW RF tags for passive RFID and sensor systems
NASA's Johnson Space Center has developed a novel technology that enhances the performance of surface acoustic wave radio frequency (SAW RF) tags for passive radio frequency identification (RFID) and sensor applications....
Date: 2014-08-06 18:37:02
Website:
https://www.nasa.gov
Related topics : passive rfid tag frequency range / rfid tag range extender / passive rfid tag range / passive rfid tag sensor / rfid tag temperature range
Schematics.com | RFID Detector
Radio frequency identification (RFID) are widely used nowadays in industries and commercial applications. The RFID tags can be affixed to an object and used to track and manage inventories and even people. To identify tagged objects, an RFID detector is used which is basically a simple analog electronic circuit that detects 13.56 MHz RFID tags.
RFID tags are...
Website:
http://www.schematics.com
UHF Long range RFID Reader | ID VISION
UHF Long range RFID Reader
Read range up to 12 meters (adjustable)
Read Sensitivity: Dual polarization read mode
The UHF RFID reader is an RFID long-range proximity card reader which can simultaneously read multiple passive UHF tags at ranges up to 12m.
The...
Website:
http://www.idvisionme.com
Related topics : rfid uhf long range reader / rfid reader long read range / rfid proximity reader long range / long range passive rfid reader / rfid tag reader long range
UHF RFID Tag Antenna for Vehicle License Plate Number (e ...
UHF RFID Tag Antenna for Vehicle License Plate Number (e-Plate)
Evizal Evizal, Tharek Abdul Rahman, Sharul Kamal Abdul Rahim
Abstract
�In this research presents a new design of UHF RFID tag antenna for vehicle license plate number (e-plate). The proposed e-plate does not require another gadget or equipment since every vehicle is attached with a vehicle registration plate number and this e-plate...
Website:
http://journal.uad.ac.id
XR400 RFID Fixed Reader - RACO Industries
Symbol XR400 RFID Fixed Reader
Integrate flexible, enterprise-class data capture into your organizations mobility strategy
Let the XR400 help improve your asset- and product-tracking efficiencies with automated radio frequency identification (RFID) tag processing. The Symbol XR400 is Generation (Gen) 2 certified by EPCglobal for full Gen 2 dense-reader mode support, providing reliable read rates...
Website:
https://shop.racoindustries.com
Fun with RFID - codemag.com
Photo
TagID
From the Data menu, choose Show Data Sources to view the newly added data source. Figure 9 shows the Employees data source. By default, the Employees table is bound to a DataGridView control and all its fields (except the Photo field) are bound to TextBox controls. You should change the bindings to those as shown in Table 2.
Figure 9: The Employees data source.
The Employees data...
Website:
https://www.codemag.com
High Frequency RFID Reader Module DO RFID Reader factory
13.56Mhz High Frequency RFID Reader Module
13.56Mhz High Frequency RFID Reader Module
13.56Mhz High Frequency RFID Reader Module is a NFC smart card reading and writing module developed based on ISO18092 ISO14443A/B international standard protocols. These RFID modules enable contactless, close-proximity tag reading and are popularly used in high security and fast data collection...
Website:
https://www.dorfidreader.com
Electronic RFID Proximity Entry Door Lock Access Control ...
Electronic RFID Proximity Entry Door Lock Access Control System
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Related topics : rfid proximity entry door lock access / rfid proximity door lock entry / rfid entry door lock / rfid proximity door lock / door access control rfid
NASA - Extended Range RFID and Sensor Tag
> Download PDF
An energy-efficient method for increasing the range of SAW RF tags for passive RFID and sensor systems
NASA's Johnson Space Center has developed a novel technology that enhances the performance of surface acoustic wave radio frequency (SAW RF) tags for passive radio frequency identification (RFID) and sensor applications. This innovation significantly extends operational...
Date: 2013-07-03 13:23:09
Website:
https://www.nasa.gov
Alien UHF Passive RFID Tags – Bluchip Retail Solutions
Alien UHF Passive RFID Tags
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Alien UHF Passive RFID Tags
SQUIGGLE TAGS
Images
Description
The Alien Technology速 ALN-9640 Squiggle速 is a high-performance general-purpose RFID inlay for use in a wide variety of applications
The Alien Technology速 ALN-9740 Squiggle速 is a high-performance, generalpurpose RFID inlay for use in a wide variety of applications. Brings all the...
Website:
http://bluchip.co.za
Related topics : alien squiggle higgs 4 rfid tag / rfid tag alien technology / alien technologies rfid reader / alien technology rfid reader / alien technologies rfid
ICIL Tek - Biometric Fingerprint Scanner Pakistan, RFID ...
Sterilization
Biomedical Equipment
Being able to locate a mobile asset in a timely, reliable manner whenever it is needed results in better utilization of the equipment, reduced procurement and lease costs and improved staff productivity.
Surgery
RFID can track instruments and sponges used during surgical procedures to improve patient safety and decrease complex, time consuming counting...
Date: 2017-11-16 12:28:35
Website:
http://www.iciltek.com
Real Time Location System - RTLS vs RFID - CenTrak
RFID and RTLS technologies exactly and how do they differ?
RFID is defined as the wireless use of electromagnetic fields to transfer data.1 Signal transmission occurs between two or more communication devices (i.e. a reader and a tag) to locate objects or people. There are two types of RFID technologies to consider, active and passive. Passive RFID technology works only in proximity to...
Website:
centrak.com
Related topics : active rfid tag in real time location system / difference between passive and active rfid tags technology / passive and active rfid technology / rfid active reader passive tag / radio frequency identification device rfid technology
Is HF or UHF industrial RFID better? | Control Engineering
Is HF or UHF industrial RFID better?
Identify the right RFID technology: Knowing the difference between HF and UHF is important for industrial applications.
02/25/2013
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Industrial manufacturing is constantly adapting to meet the ever-increasing productivity and efficiency demands on the factory floor, and track-and-trace technologies play an important role in satisfying these goals. Radio...
Website:
https://www.controleng.com
Is HF or UHF industrial RFID better? | Control Engineering
Identify the right RFID technology: Knowing the difference between HF and UHF is important for industrial applications.
02/25/2013
Share
Industrial manufacturing is constantly adapting to meet the ever-increasing productivity and efficiency demands on the factory floor, and track-and-trace technologies play an important role in satisfying these goals. Radio frequency identification (RFID) has...
Website:
https://www.controleng.com
Real Time Location System - RTLS vs RFID - CenTrak
Blog
RTLS vs RFID - The Common Misperception
Buzzing around the RTLS and Healthcare industry like we do, we often hear people use the words Radio Frequency Identification (RFID) and Real-Time Locating Systems (RTLS) interchangeably. If you're one of them, don't panic; it has been a common misperception throughout the years. While RFID and RTLS solutions are both classified as location-based...
Website:
centrak.com
Phidgets Inc. - 1023_1 - PhidgetRFID - Discontinued
The PhidgetRFID reads RFID tags that are brought in close proximity to the reader and returns the tag identification number.
RFID (radio frequency identification) systems use data strings stored inside RFID tags or transponders) to uniquely identify people or objects when they are scanned by an RFID reader. These types of systems are found in many applications such as passport protection, animal identification, inventory control systems, and...
Date: 2017-03-03 23:49:34
Website:
phidgets.com
Related topics : rfid tag reader system / radio frequency identification tags (rfid) / rfid radio frequency identification tags / passive rfid tag and reader / passive rfid tag reader
RFID – Radio Frequency Identification
RFID
RFID - Radio Frequency Identification
RFID stands for Radio Frequency Identification and is a contactless technology based on the principal of the magnetic field. It supports low frequency (125/134.2 kHz), high frequency (13.56 MHz) and ultra-high frequency (between 300 MHz and 3 GHz) radio waves and is used for data transfer. It consists of an information carrier (RFID tag�or RFID card a.k.a.�transponder) and a reading device ( RFID reader or RFID scanner ). When the fields of one of those elements is within...
Website:
https://www.elatec.com
Extended Range RFID and Sensor Tag - Fuentek
An energy-efficient method for increasing the range of SAW RF tags for passive RFID and sensor systems
NASA's Johnson Space Center has developed a novel technology that enhances the performance of surface acoustic wave radio frequency (SAW RF) tags for passive radio frequency identification (RFID) and sensor applications. This innovation significantly extends operational range without...
Website:
http://www.fuentek.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
E-Business Solutions Limited / Overview
Home > Solutions and Services > RFID > Overview
Overview
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.
What is RFID?
RFID (radio frequency identification) is a technology that...
Website:
http://www.ebsl.hk
Related topics : radio frequency identification rfid systems / radio frequency identification device rfid technology / radio frequency identification technology (rfid) / radio frequency identification technology rfid / radio frequency identification tags (rfid)
skyrfid.com
RFID Library Management System
SkyRFID presents our new updated Multi-Lingual Automated RFID Self Serve Library System -
SkyRFID Library Express is a multi-lingual Automated Library System designed to facilitate the circulation and organization of small to large - sized collections of books, CD’s and
DVD
’s and other reading materials.
All materials are equipped with an RFID label...
Website:
skyrfid.com
RFID Tunnels | Conveyor | Venture Research
Tunnels, Conveyors, Fixtures, Applicators... Everything For Your RFID Success
Benefits of RFID Tunnels
Venture Research Inc. has the solution for high speed conveyor applications. With products available to satisfy both carton and pallet conveyors, the tunnel solution provides the ability to audit material in bulk. Two versions are available, the "Quietized" Enclosed and the Open Frame Tunnels,...
Date: 2019-04-10 22:53:21
Website:
http://www.ventureresearch.com
Related topics : rfid reader applications / rfid reader antenna / rfid solution providers / barcode rfid scanner / rfid tags industrial applications
Windows Business Tablets with Barcode Scanner & RFID ...
Product Details
Fanless Tablet Available
The fanless design eliminates maintenance and extends the life of the tablet. A fanless tablet is soundless.
Digitizer Stylus
Sign documents easily or just use it as a pen.
Integrated Smart Card Reader
A single corporate card or token that can be used for PC, network and application login, user authentication and building access.
RFID Reader
The RFID...
Website:
https://www.cybernetman.com
Wiley: RFID and Contactless Smart Card Applications ...
Part One: Review and supplementary information.
1 Review.
1.1 The Elements of a Contactless Device.
1.2 General Operating Principles of the "Base Station-Transponder" Pair.
1.3 Before We Continue . . . Conventional Notation.
2 The Transponder: Supplementary Information.
2.1 Ready-made Products.
2.2 Specification or Choice of the Transponder Integrated Circuit.
2.3 The Transponder Antenna.
3 The...
Website:
http://www.wiley.com
Related topics : rfid and contactless smart card applications / rfid and contactless smart card / rfid card operating frequency / antenna circuit design for rfid applications / rfid smart card frequency
RFID and Contactless Smart Cards FAQ FINAL 042105
�Data transfer to the contactless smart card
o
�Data transfer from the contactless smart card
�
�Page 2 Hence, once the card is brought within range of an electromagnetic field of the required frequency, the card will be powered up, ready to communicate with the reader. Since the contactless smart cards described in this FAQ are based on the ISO/IEC 14443 standard, this frequency is 13.56...
Website:
https://www.scribd.com