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RFID Based Attendance System - Circuit Digest
In this RFID based Attendance System project, we will explain you how can we count attendance automatically by using RFID cards. RFID Technology (Radio Frequency Identification and Detection) is�commonly used in schools, colleges, office and stations for various purposes to automatically keep a track of people. �Here we will count the attendance of an authorized person by using RFID.
ST25RU3992 UHF RFID reader UART or USB(ISO18000-6C EPC G2 ...
Long Range UHF RFID Reader is an important way to read information and input information. Automatic identification technology has been developed in recent years. Now it is a new high technology which includes barcode technology, magnetic strip (card) technology, RF technology, optical character recognition technology, and biological recognition, distance Card Reader and etc.
In normal case, UHF...
Rfid India Issues And Challenges Information Technology Essay
Rfid India Issues And Challenges Information Technology Essay
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
RFID Products - rfid-pakistan.techitsys.com
Alien Technology provides UHF Radio Frequency Identification (RFID) products and services to customers in retail, consumer goods, manufacturing, defense, transportation and logistics, pharmaceuticals and other industries. Alien's products include RFID tags, RFID readers and related training and professional services.
Confidex ( 0 Articles )
Confidex designs special UHF EPC Class1 Gen2...
Date: 2018-01-12 12:44:50
3D RFID Simulation and Design - Factory Automation ...
3D RFID Simulation and Design - Factory Automation
Wei Liu1 and Ming Mao Wong1
 Singapore Institute of Manufacturing Technology, Singapore 71 Nanyang Drive, Singapore 638075,
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...
RFID: The New Technology - Tech Featured
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Origin of RFID tags
Leon Theremin is thought to be the first user or inventor of this device as the inevitable part of spy-kit for the Russian Government in 1945. This cannot be a reliable story: the tool invented by Theremin was a passive covert listening device and not an identification tag. The technology applied in RFID has actually been since the early 1920s. The IFF...
Passive RFID | RFID Discovery
Benefits of passive RFID
Passive radio frequency identification (RFID) technology provides a cost-effective solution to automatically identify and locate large numbers of assets or stock in a variety of different organisations including healthcare. In hospitals passive RFID labels can significantly reduce the timespent on checking inventory and locating specific equipment, improving inventory...
RFID Canada | Ultra High Frequency Readers
Ultra High Frequency Readers
UHF reader module with two connections for external antennas. Reads ISO 18000-6C and EPC C1G2 tags up to 2m, provides RS232 or USB connectivity options.
UHF Long Range Access...
What Is the Purpose of RFID? | eHow
Radio Frequency Identification (RFID) is a technology designed to allow objects, animals and even human beings to be identified, located, and tracked using radio frequency signals. The history of RFID can be traced back to World War II, when it was used by the British to identify friendly aircraft. The technology has developed over the years and is now used in a wide range of...
Handheld RFID Reader in Bangalore - Manufacturers and ...
389, Blue Moon Building, Terrace Floor, 9th Main, Sector-7, Karnataka - 560102, India
With a software adjustable read distance up to 3 feet (0.91 m), the USB Plus+ supports a variety of applications, including RFID tag commissioning, manufacturing WIP, document tracking, library book check inout, retail point of sale, event and hospitality services, hospital patient workflows, and more. UHF, EPCglobal Gen 2 (ISO 18000-6C) compliant Anti-Collision & Dense reader mode (DRM) Internal linear polarized...
Date: 2018-01-03 08:04:31
Alien Technology(R) Introduces Two New UHF Passive RFID ...
SAN JOSE, CA--(Marketwired - March 07, 2017) - Alien Technology , an industry leader in Radio Frequency Identification (RFID) Ultra High Frequency (UHF) products and services, today introduced two new UHF Passive RFID reader antennas for use with Alien or non-Alien RFID readers." data-reactid="11">SAN JOSE, CA--(Marketwired - March 07, 2017) - Alien Technology , an industry leader in...
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...
Alien Technology Partners to Develop World's First RFID ...
http://www.alientechnology.com/), an industry leader in Radio Frequency Identification (RFID) Ultra High Frequency (UHF) products and services, today announced the availability of the world's first RFID reader network application for the Apple iPhone." data-reactid="5">MORGAN HILL, CA--(Marketwire -08/21/12)- Alien Technology ( http://www.alientechnology.com/ ), an industry leader in...
Related topics : alien technologies rfid reader / alien technology rfid reader / radio frequency identification technology (rfid) / radio frequency identification technology rfid / alien technology rfid solutions center
DT391UF Rugged UHF RFID Reader Integrated Tablet | MIDCOM ...
DT391UF Rugged UHF RFID Reader Integrated Tablet
Rugged UHF RFID Reader Integrated Tablet
- 9-inch capacitive touch and outdoor display screen
- Intel® Celeron® dual-core processor; high performance with low power consumption
- Support for Microsoft® Windows® Embedded Standard 7 or 7 Professional operating system
- Integrated UHF RFID Reader with up to 5m reading distance
Part Number: DT391UF...
USB Pro RFID Reader (NEW) - ThingMagic.com
The USB Pro RFID Reader is that latest desktop RFID reader from the ThingMagic division of Trimble. Based on the M6e-Micro LTE RFID module the USB Pro reader offers a number of enhancements including:
Wider power range
Enhanced firmware features
The USB Pro reader is preconfigured for most regions in the world including the Americas (FCC / IC rules) Europe (ETSI rules) India (TRAI) Korea (KCC) Australia (ACMA) China (SRRC-MII) and Japan (MIC). The reader also has a customizable option to accomodate other areas and research applications.
The wider power range from -5 to +30 dBm gives...
RFID Technology | Coastal R&E
RFID Technology for Product Identity and Tracking in the Nursery Industry
According to� Wikipedia , radio-frequency identification (RFID) is the use of an object (typically referred to as an RFID tag) applied to or incorporated into a product, animal, or person for the purpose of identification and tracking using radio waves. Some tags can be read from several meters away and beyond the line of...
Oregon RFID - Low Frequency Readers & Antennas
High performance RFID reader, ISO 11784/11785 LF HDX compatible. Can drive an antenna up to 30 meters wide as far as 120 meters /400' away from the reader. NEMA 12 weatherproof enclosure. Includes remote antenna tuner box with capacitors. Nominal read range with a 23mm tag is 60cm/2', with a 32mm tag is 80cm/3'. The read range will depend on the tag size, noise level, proximity to metal, power...
Date: 2015-03-24 23:19:58
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...
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...
125 kHz RFID reader - Serasidis
Serial 9600 bps 8N1. It outputs the 10-digit Tag serial number.
Picture 1: 125kHz RFID tag (key fobs)
Picture 2: 125kHz RFID tag (credit card size).
This RFID reader works with?�125 kHz tags in credit card size shape cards?�and with 125 kHz key fobs (picture 1). The EM4100 protocol is used. When you approach an RFID Tag close enough (4-5 cm) to the reader's coil...
Date: 2015-10-14 16:03:21
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...
What is RFID? - Taggit SA – Tag, track & trace
A host system is a system that manages the flow of data between the RFID readers and tags. This may have a complex structure, where different readers are located across different locations and data flows to the host computer through LANs or the Internet.
Hand held reader
A RFID reader can be fixed or hand held and is a device that activates the tag and retrieves the...
LF 125 kHz | TECTUS Professional RFID Sytem Components and ...
ATEX Zone 1 / IECEx Zone 1 certified Stainless Steel LF 125 kHz Antenna TPA-530-FLE-ES
the ATEX Zone 1 / IECEx Zone 1 certified Stainless Steel LF 125 kHz Antenna TPA-530-FLE-ES is used by system integrators and users to identify ATEX Zone 1 and IECX Zone 1 certified LF RFID transponders together with the stationary ATEX Zone 1 reader TPF-35-EX-45 in hazardous areas.
Date: 2017-03-04 01:47:41
RFID - kbarcode.com
: HMS125 TAG
: HMS125 (13.56MHz Passive Read/Write Tag) , 736Byte , IP68 / / . HMS125 : -20 ~ 85 : -40 ~ 85 HMS125HT : -40 ~ 135 : -40 ~ 240
: HMS150 TAG
: HMS150 (13.56MHz Passive Read/Write Tag) (736Byte), Size , , IP68 / / . HMS125 : -20 ~...
Everything You Need to Know About RFID | TurboFuture
Everything You Need to Know About RFID
Updated on January 08, 2017
Joined:�3 years agoFollowers:�42Articles:�13
Elements of Electronic Communications System
4 months ago
Materials management is very much important in the business. With the advancement of science and technology, RFID is created, making inventory tasks fast and easy. | Source
In recent years,...
Related topics : difference between passive and active rfid tags technology / rfid active reader passive tag / high frequency rfid tag / cost of active and passive rfid tags / active rfid tag frequency range
125 kHz RFID tag reader uses FSK to reduce collisions ...
The RFID (radio-frequency identification) system consists of an RFID tag, a reader, and a user-interface computer. The passive RFID tag contains a silicon chip and an LC antenna circuit. The passive tag is energized by an RF field that's transmitted by the reader (interrogation). Therefore, the tag doesn't require any batteries for its operation.
Passive RFID tags are used for animal tagging,...
Date: 2017-03-04 02:17:28
RFID NFC Reader - µFR Classic - Digital Logic
uFR Classic is a first model in Digital Logic's uFR Series of NFC RFID readers writers. It is NFC Forum & RFID compatible contactless reader/writer which successfully implements ISO14443 A & B and ISO18092 standards on HF working frequency of 13.56 MHz.
This RFID device is genuine Digital Logic product, 100% designed, produced and programmed at company premises located in Serbia, Europe.
RFID Based Security System (AT89S52 + RFID)
RFID Based Security System (AT89S52 + RFID)
This project aimed to develop a wireless system to detect and allow only the authorized persons. The system was based on Radio Frequency Identification (RFID) technology and consists of a passive RFID tag. The passive micro transponder tag collects power from the 125 KHz magnetic field generated by the base station, gathers information about the Tag ID and sends this information to the base station. The base station...
Rfid In Healthcare - Market Research Reports, Industry ...
Request Report Methodology
Radiofrequency identification (RFID) is a system based on wireless technology which utilizes radio waves for collecting data from a tag attached to an object, for various purposes like automatic identification and tracking of objects. RFID system comprises of three major components - tags, readers and middleware. RFID tags and readers are further subdivided into active...
Motorola MC3190-Z Handheld RFID Reader
BRING THE BENEFITS OF RFID TO THE CARPETED SPACE
The MC3190-Z represents another RFID first from Motorola -- the first business-class handheld RFID reader designed specifically to extend RFID beyond industrial spaces and into customer facing and business environments. This highly versatile device is at home in the retail storefront, the carpeted business office and hospitals as well as the...
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...
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 Interfacing with PIC18F4550 Microcontroller : Circuit ...
RFID (Radio Frequency Identification and Detection) is widely used everywhere from highly secured defense laboratories to school attendance system. By employing RFID, much secured entry systems can be developed without incurring huge costs. These are the reasons of excessive use of RFID technology. In this article, interfacing of an RFID reader module has been explained with PIC18F4550 . The USART...
STid RFID - Australia
Electro-Com is Australia's leading and specialist distributor of Radio Frequency Identification (RFID) hardware / equipment including...
Date: 2017-03-04 03:11:52
Related topics : radio frequency identification tags (rfid) / rfid radio frequency identification tags / radio frequency identification rfid systems / radio frequency identification (rfid) / radio frequency identification device rfid
Advanced RFID Measurements: Basic Theory to Protocol ...
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...
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
How Does RFID Technology Work? - makeuseof.com
Types of RFID System
We generally classify the type of RFID system by the type of tag and reader. There are three common combinations:
Passive Reader Active Tag (PRAT): The reader is passive, only receiving radio signals from an active tag. Because the tag is battery powered, the transmit/reception range can be from 0-2,000 feet (0-600m). As such, PRAT is a flexible RFID solution.
Active Reader Passive Tag (ARPT): The reader is active, transmitting an interrogator radio signal, receiving authentication signal replies from passive tags.
Active Reader Active Tag (ARAT): The reader is active, and interacts with...
CSL Launches Affordable, Reliable UHF RFID Handheld Sled ...
CSL did it again! Seven years ago, they made the impossibly-good CS101 handheld with fixed reader performance in a handheld. The CS108 is the refresh we've wanted and they have set standard for best-in-class performance in a handheld reader
Dallas, TX (PRWEB) April 24, 2017
Convergence Systems Limited (CSL), a global provider of passive RFID products and active RTLS equipment, today announced...
Date: 2017-10-21 12:09:59
RFID Philippines - About | Facebook
RFID ( Radio Frequency Identification ) : What is RFID?
Radio frequency identification, or RFID, is a generic term for technologies that use radio waves to automatically identify people or objects. There are several methods of identification, but th
Description de l'entreprise
RFID ( Radio Frequency Identification ) : What is RFID?
Radio frequency identification, or RFID, is a generic...
Related topics : radio frequency identification technology (rfid) / radio frequency identification (rfid) asset tracking system / radio frequency identification technology rfid / radio frequency identification (rfid) chip healthcare / radio frequency identification (rfid) chip
Mini RFID reader with USB interface - Youme Tech
This mini rfid reader is a mini UHF integrated reader with small size.
� � It also support frequency from 860mhz to 960mhz.
� � Strong...
The Shocking Price of RFID Tags - Advanced Mobile Group
With� RFID technology �becoming more affordable by the day, many business owners are considering RFID tags and readers as a way to reduce the time and cost of tracking assets. But how much do these systems really cost? And is RFID technology the right choice for your business? In this article, we'll explore the different types of RFID systems and how much you can expect to pay for...
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
How to Open Your Garage Door With RFID
Radio Frequency Identification, or RFID, is an exciting technology that has gained popularity in recent years. �It creates the ability to tag something with a very small passive chip that then allows remote reading of the information on that chip. �RFID tags are commonly used for security door swipe cards, identification for lost pets, and more recently near field communication in...
Space/Gate Ranger - PervasID
PervasID's ultra-high-frequency RFID readers are based on patented award-winning passive RFID reader technology. The EPC Gen2-compliant design detects passive tags over unprecedented range with extreme accuracy within a distributed antenna system (DAS).
With the development of 'DAS Passive RFID technology':
Highly accurate read rates can be achieved over a wide area, in...
Top 10 RFID Security Concerns and Threats | securitywing
Top 10 RFID Security Concerns and Threats
February 12, 2015
Like any other security devices and mechanism RFID is not flawless. Despite its widespread application and usage, RFID poses security threats and challenges that need to be addressed properly before deployment. This post aims to highlight several important RFID related security issues.
RFID Counterfeiting: depending on the...
What Is RFID? Here’s A Simple Explanation.
RFID means Radio Frequency IDentification.
RFID uses RF wireless technology to IDentify unidentified items.
Sometimes it helps to clarify a definition by not only asking the question what is RFID, but also asking what it's not.
Let's focus on an area that sometimes leads to confusion.
RFID tags are not the same as wireless sensors . These do require identification, especially if they're in a...
ST25RU3992 UHF RFID reader kit USB or UART-using 5dBi PCB ...
Home �::� UHF RFID �::� UHF RFID kit �::� ST25RU3992 UHF RFID reader kit USB or UART-using 5dBi PCB antenn
ST25RU3992 UHF RFID reader kit USB or UART-using 5dBi PCB antenn
This UHF RFID kit is a small rifd system. With it you can start to learn how the AS3992 works or apply them to your project to realize intelligent identification ect. The communication interface is�USB interface (HID).
1). The default working frequency of this reader is Europe standard...
RFID - NFC projects Archives - Use Arduino for Projects
Making a RFID Card Reader with Arduino Yún
Posted by: arduino engineer Posted date: August 06, 2016 | comment : 0
Surya Mattu is a creative technologist who loves to make things. He's based in NYC and working at ITP, a two-year graduate program exploring the imaginative use of communications technologies. Today he's sharing with us how feasible it could be to build an RFID-controlled entry for...
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,...
IP30 Handheld RFID Reader | IP30 RFID Reader | Intermec IP30
Vocollect Voice Products
IP30 Handheld RFID Reader
The Intermec IP30 add-on handle for passive UHF RFID is the leader in handheld RFID readers. The modularity of the IP30, when combined with the RFID-readiness of Intermec mobile computers, transforms the mobile computer into a handheld RFID reader in a snap. The IP30 supports both in-premise and in-field applications, such as warehouse...
Date: 2017-04-05 13:00:20
RFID Reader ID-12LA (125 kHz) - RFID - Wireless - Modules
RFID (radio-frequency identification) is the wireless non-contact use of radio-frequency electromagnetic fields, for the purposes of identifying and tracking tags attached to objects. This...
Related topics : radio frequency identification tags (rfid) / rfid radio frequency identification tags / radio frequency identification (rfid) / 125 khz rfid tag reader / rfid 125 card reader serial output