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RFID Security Lock Circuit using Arduino - homemade-circuits.com
In this article we will see how an Arduino based RFID reader circuit could be used for controlling a relay, which in turn could be used in security door lock applications.
By: Girish Radhakrishnan
Introduction
If you haven't yet checked the previous RFID article, please go ahead check it out, it covered the basics of RFID technology .
We are going to identify the authorized tags using UID. In a...
Website:
https://www.homemade-circuits.com
Related topics : rfid based security system using arduino / rfid door lock system circuit / rfid security system using arduino / rfid card reader circuit / rfid tag and reader circuit
How it Works: NFC (near field communication)
In our fourth edition of the "How it Works" series , we're going to talk about NFC, or near field communication, a technology that's being adopted by more and more smartphone and tablet makers and mobile operators .
When talking about NFC use in the mobile ecosystem, you're going to hear the term paired with mobile payments most of the time, because that may be one of its most important uses in...
Website:
androidauthority.com
Related topics : credit card companies using rfid technology / rfid mobile phone payment / radio frequency identification device rfid technology / rfid mobile payment / rfid enabled mobile devices
long range UHF RFID reader - forum.linksprite.com
long range UHF RFID reader
Started by chain , Mar 11 2014 01:40 AM
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3 replies to this topic
Posted 11 March 2014 - 01:40 AM
we bought an long range UHF RFID reader (LSID-0702_J22 S/N ADS12000104).
Now I'm trying to...
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http://forum.linksprite.com
Related topics : rfid uhf long range reader / rfid uhf long range / uhf long range reader / rfid uhf reader range / rfid reader long read range
A Test Instrument for HF/LF RFID - cq.cx
A Test Instrument for HF/LF RFID
This device can do almost anything involving almost any kind of low-(~125 kHz) or high-(~13.56 MHz) frequency RFID tag. It can act as a reader. It can eavesdrop on a transaction between another reader and a tag. It can analyze the signal received over the air more closely, for example to perform an attack in which we derive information from the tag's instantaneous...
Website:
http://cq.cx
Related topics : high frequency rfid tag / low frequency rfid tag / passive rfid tag frequency range / active rfid tag frequency range / hf rfid tag frequency
RFID GUN - RFID :: M3 Mobile
tabbutton1
Rechargeable and Replaceable battery
Independent battery on gun reader makes it suitable for long hour work shifts. Also, replaceable battery structure can expand working hours even more.
Switch between Scanner and RFID
In many environments, both barcode...
Website:
http://www.m3mobile.net
Related topics : rfid tags replace barcodes / uhf rfid tag antenna / rfid barcode tags / rfid replace barcode / rfid tag antenna
Orizin Technologies Pvt Ltd - Leading RFID Solution Provider
This is to certify that Orizin Technologies. have successfully implemented UHF RFID solution for Keltron through HCL in Kerala State Central Library and have supplied RFID tags, Self Checkin/out Kiosk, Book Drop Box, Staff Stations and HH Readers in 2008.They have also...
Website:
http://www.orizin.net
Related topics : technology solutions rfid reader / rfid technology solutions / rfid technology library automation / rfid library solutions / rfid based library automation
C H A P T E R 1 - Introduction to Sun Java System RFID ...
The RFID Software consists of the following four major modules:
RFID Event Manager
RFID Configuration Manager (a component of the RFID Event Manager)
RFID Management Console
RFID Information Server
The RFID Event Manager communicates with RFID sensor devices to gather information from the physical world. This information can be stored in the RFID Information Server for future analysis. The...
Date: 2010-12-23 22:24:25
Website:
https://docs.oracle.com
RFID Solutions for Dairy Cattle & Milk Production ...
RFID Systems for Dairy Cattle & Milk Production
�
Dairy Cattle & Milk Production involves thousands of dairy cattle spread throughout North America, in Canada and the U.S. Dairy farmers see an average of sixty cows per dairy farm, producing thirty liters of milk per cow over the course of two daily milkings. The work of a dairy farmer is tough and involves taking care of the animals and their...
Date: 2017-10-24 14:12:19
Website:
gaorfid.com
I have the Enable RFID Scanner checked but still cannot ...
Re-deploy your TracerPlus Desktop Project that has RFID reading enabled.
If TracerPlus is still not reading after trying the above steps, Warm Boot the device which will close any open apps. When the device boots back up and the RFID tile says Running, open TracerPlus and see if it will read the RFID tags now.
As a best practice we also...
Website:
https://support.tracerplus.com
Related topics : rfid reader input device / rfid enabled devices / how to read rfid tag / rfid reader device / zebra rfid tag
Sheep tags, Livestock Management RFID Systems ...
We aim to help farmers manage their livestock more easily and more effectively. From our NLIS-accredited RFID ear tags for sheep and our electronic ID Stick Readers and mobile printers right up to our smart Auto Drafters, Weigh Crates and Race Readers, we provide the total livestock identification package.
All the solutions we develop are tested by farmers for farmers and are designed to work in the field all day, every day, bringing you the data you want,...
Website:
http://www.shearwell.com.au
Related topics : rfid ear tags for sheep / rfid ear tags livestock / livestock rfid tag readers / rfid tag reader system / rfid tag suppliers uk
IOT - RFID based Challan System : No Human Vehicle Tolling System
This system works on an Arduino which is a micro-processor. There would be an RFID card installed in the cars and RFID reader would be installed under the zebra crossing before the traffic light. If a person tries to jump the red light his fine will be automatically send to his app which we have developed. User's information and his vehicle number will be saved in our website which we have developed and until he pay the fine he will get continuous email notification. This will reduce the work of traffic officials and...
Website:
youtube.com
Related topics : rfid card reader system / rfid tag reader system / rfid id card reader / rfid card reader driver / hid rfid card reader
Northern Apex RFID - Inventory Management Systems ...
We help you get the Right Data at the Right Place at the Right Time
so you can make the Right Decision
Since 1998, we have offered our customers, broad based automated information systems solutions in the form of software development, system integration, the best-selected components from industry leading manufacturers, and unique custom designed hardware for specific applications. This all adds up to a single source partner delivering the solution you need with a dedicated team focused on your success. Read more...
By bringing together information from...
Website:
http://www.northernapex.com
Related topics : rfid inventory management system / rfid based inventory tracking system / rfid tags for inventory management / rfid tag inventory system / rfid tag reader system
RFID Canada | SECTION V: Understanding Radio Frequency ...
SECTION V: Understanding Radio Frequency IDentification (RFID)
RFID STANDARDS
The purpose of standardization is to define the most efficient platform on which an industry can operate and advance. There are several organizations involved in drafting standards for RFID technology. Most notably, International Standards Organization (ISO) and EPC Global (Electronic Product Code) have had many...
Website:
rfidcanada.com
Related topics : radio frequency identification technology (rfid) / radio frequency identification technology rfid / epc rfid tag standard / hf iso 15693 rfid tags / radio frequency identification tags (rfid)
Use Cases for RFID Inventory Control - LPM
A 2014 survey of 120 major retailers polled by Chain Link Research found improved inventory accuracy, which translated into reduced out-of-stock and better on-floor availability of merchandise, was the number-one reason for implementing an RFID inventory control program.
According to Su Doyle,�IoT and RFID industry program lead for Checkpoint, several of the company's apparel retail and...
Website:
http://losspreventionmedia.com
RFID Regulations | RFID4U
Compliances for frequency hopping for conventional and digitally modulated intentional radiators
Maximum peak conducted output power of intentional radiators
Limits of exposure to radio frequency energy levels
Incorporation of intelligence within a frequency hopping spread spectrum
Hybrid systems
Power spectral density of digitally modulated systems
Limits on RF power emitted outside the...
Website:
http://rfid4u.com
RFID - The Technology - High Tech Aid
The diagram below explains the basic schematic of all RFID systems.
The Tag or Transponder can be either active or passive. It responds to a signal from the Interrogator (reader/ writer/ antenna) which in turn sends a signal to the Computer.
Taking each piece in turn:
The Tag comes in a variety of shapes. It is made up from a chip (IC) and an antenna. Depending...
Website:
http://www.hightechaid.com
Related topics : battery assisted passive rfid tag cost / rfid active reader passive tag / cost of active and passive rfid tags / active and passive rfid tags / passive rfid tag uses
RFID Software - Ramp RFID
RFID Software
Locafi is a powerful RFID supply chain tracking platform, versatile enough to manage your inventory and assets. Locafi uses data captured by fixed and mobile readers to provide real time asset and inventory visibility from point of manufacture through to retail store.
Designed to suit the requirements of manufactures, transport and logistics providers and retailers, Locafi provides...
Website:
ramprfid.com
RFID RC522 Gate Access Control with Arduino | 14Core.com
In this illustration we will going to wire the RFID (Radio Frequency Identification) Module RC522 in this module it uses a radio signals and a Radio Label Tags for reading and writing data.
How Servo works please refer to this link.
The most common way of using RFID is the identification or a products, where tag can contain information such as product code, the origin, expiration date, and the...
Website:
http://www.14core.com
Related topics : rfid gate access control / rfid card reader serial arduino / radio frequency identification tags (rfid) / rfid radio frequency identification tags / rfid mifare rc522 module arduino
Frequently Asked Questions about RFID - Trovan
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What is RFID?
Radio Frequency Identification (RFID), like barcode, magnetic stripe, voice data entry and other automatic identification technologies, is an information acquisition technology. RFID consist of a sensing device which transmits a radio-frequency signal to a specially designed tag, which responds with another radio message.
What are the advantages of RFID?
The primary benefits...
Date: 2017-02-16 11:05:22
Website:
trovan.com
Related topics : radio frequency identification device rfid technology / radio frequency identification technology (rfid) / radio frequency identification technology rfid / radio frequency identification tags (rfid) / rfid radio frequency identification tags
Active RFID vs Passive RFID | Wave Reaction RFID Tracking
by wavereaction | Jul 6, 2015 | Brain Waves | 0 comments
Active RFID vs Passive RFID
5 (100%) 3 votes
How do they work? What are their similarities? Their differences? Is one better than the other? People unfamiliar with Radio Frequency Identification often question how active and passive forms compare. Here are some simple, comprehendible answers that should catch you up to speed on a quickly...
Website:
http://wavereaction.com
WISPs, Computational RFID and the Internet of Things ...
Passive UHF RFID technology can be used to create computing platforms that are small, cheap, and long-lived. The devices that are now emerging have the potential to embed sensing, computation and communication deeply into the physical world to realize truly ubiquitous computing applications. This vision goes well beyond traditional sensor networks and is sometimes called the Internet of Things;...
Website:
microsoft.com
Related topics : passive rfid technology for the internet of things / uhf passive rfid tag reader / passive rfid tag uses / uhf rfid passive reader / passive uhf rfid tag
CoreRFID | Leaders in RFID technology and solutions ...
Not Sure What You Need?
What is RFID? If you're new to working with RFID maybe you aren't too sure about what you need. Have a look at our suggestions to help you to choose the right technologies for your application and the best ways to apply them.
How Should I Start With RFID?
If you are just starting in RFID and need to learn about the basics, why not download our Introduction to RFID ? Or you could look at this video on RFID Fundamentals , which introduces the principles.
HF, LF or UHF?
If you already have equipment installed you need to make sure that new tags or readers are compatible. If you are introducing a new system, you'll want to make...
Website:
http://www.rfidshop.com
Related topics : companies using rfid technology / rfid library solutions / rfid in manufacturing case study / companies using rfid / companies that use rfid tags
CISC Semiconductor - Wikipedia
History[ edit ]
CISC Semiconductor Design+Consulting GmbH was founded in 1999 as an R&D focused and 100% privately owned business by CEO Dr. Markus Pistauer in Klagenfurt, Austria .
Between 2000 and 2002 CISC was part of two international R&D
[2]
In 2002 CISC opened an R&D center in Graz, Austria with the purpose of enabling a closer cooperation with the Institute for Technical Informatics at...
Date: 2019-03-27 13:51:29
Website:
https://en.wikipedia.org
RFID card frauds in India - Forensic Accounting in India
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ICICI Bank announced the launch of its contactless credit cards on 7th January'2015 . This is a going to be a big game changer technology in the Indian payment industry according to the ICICI Bank officials.
It is true to some extent that this will change the way payments would be made with the cards. However, this technology comes with significant risk.
RFID Technology
The...
Website:
http://indiaforensic.com
How To Remove Security Tag « Security Tag Remover
Ends in 13d 4h
o Magnetic Remover o Ultramax Remover o Supertag Remover
The magnetic tag removers are basically used for removing the hard plastic security clothing tags. There are varying shapes and sizes available with these removers and the strength also differs. The basic designs in magnetic tag removers are Sensormatic, Knogo and Checkpoint and they are also known as...
Date: 2018-01-08 12:35:07
Website:
http://www.securitytagremover.com
RFID Labels | Zebra
RFID Labels
The Largest Selection of Stock RFID Labels, Tested for Your Zebra Printers
RFID solutions give you the real-time asset visibility you need to streamline operations, maximise asset utilisation and error-proof asset-related data. Only Zebra provides end-to-end solution simplicity with every thing you need to implement RFID in your organisation -- from well-tested, industry-leading...
Date: 2018-01-12 04:18:22
Website:
https://orig-www.zebra.com
Orbiter Race Chip Timing System
3 minute set-up for school physical education,
5K's to marathon's, triathlons, military assessments, biking, and fundraisers
No cables, messy mats, or complicated black boxes.
Read More Discover The Orbiter Race Timing Advantage - Rent, Buy or CORT
Read More See How the School Program Works
Read More Tablets: Choose the Right Tool for the Job
Race Managers
Learn to be your own timer. It's easy....
Website:
http://orbiter.com
Related topics : rfid reader antenna design / technology solutions rfid reader / ups supply chain solutions rfid / low cost rfid tag reader / rfid supply chain solutions
RFID and Contactless Smart Card Applications - Paret ...
Development within RFID (Radio-Frequency Identification) is expanding rapidly with applications ranging from secure Internet payment systems to industrial automation, access control and supply chain management.
This text provides an accessible, up-to-date introduction to the design and creation of RFID tags and contactless smart card applications. Throughout, practical examples support fundamental theories and equations, to help the reader gain a fuller understanding of the...
Website:
http://onlinelibrary.wiley.com
PN532 Antenna Design question | NXP Community
Dear NFC community members,
�
I am working on designing a small RFID reader circuit that is based on the PN532 chip and I would like to get some feedback. My background isn't RF engineering, so I am not sure about many things.
I'll summarize the main questions first, and then describe in details what I've done:
I am using miniVNA Tiny for taking measurements.
�
Q1: which parameter (SWR, RP, RL) should I look at for figuring out the self resonance of a circuit?
Sometimes the sign flip of RP correlates...
Website:
https://community.nxp.com
Related topics : rfid reader design circuit / antenna circuit design for rfid / rfid antenna design nxp / rfid reader antenna design / rfid reader reference design
Sun Microsystems Opens RFID Test Center to Help Suppliers ...
Opening of Texas-Based RFID Test Center Kicks Off 12 Month Countdown to Meet Wal-Mart Compliance Requirements
NEW YORK, NATIONAL RETAIL FEDERATION CONFERENCE, Jan. 12
/PRNewswire-FirstCall/ - For the top 100 suppliers to Wal-Mart, the first
item on their list of new year's resolutions likely reads "become RFID
compliant." To help quell their fears and quickly achieve compliance status,
Sun...
Website:
secureidnews.com
Related topics : sun java system rfid software / rfid test center / how to test rfid reader / rfid tag test plan / rfid test equipment
Hardware - MID Fingerprint
MID Fingerprint | Radio-frequency Identification (RFID) Hardware
Transponders
The ID100 transponder has a long history of use in the animal industry throughout Europe, the first design that is available still only in Europe, the same high quality transponder that comes with the ID100US with a different delivery system.
The ID100US is the latest in our range of transponders. A 11.5mmx2.2mm...
Website:
http://www.midfingerprint.com
Related topics : rfid reader long read range / rfid reader read range / rfid tag reader long range / long range rfid reader module / rfid long range reader
Power requirements for NFC (RFID) chip - Stack Exchange
You need to distinguish worst case and average power consumption. It occurs to me you are more interested in the latter.
Average power consumption
Here you have to understand how RFID and specifically 14443 A work. In a nutshell, the reader keeps its antenna resonating at 13.56 MHz, and when a token is in the field, the latter gets power. Token has an antenna tuned to the same frequency...
Website:
electronics.stackexchange.com
Related topics : rfid reader antenna / rfid chip card reader / nfc rfid card reader / rfid tag and reader working
Mobile Asset Tracking - RFID solutions company
Home » Products » Mobile Asset Tracking
Mobile Asset Tracking
Portable Long Range RFID Kit for Mobile Asset Tracking
Is a portable RFID tracking system For You?
The changes in technology have made it possible for us to technically handle almost all the tasks single-handedly. With the portable long range, and the RFID kit for mobile asset tracking business owners can now take a breather as it...
Website:
silentpartnertech.com
Related topics : asset tracking system using rfid / active rfid based asset tracking system / rfid asset tracking software system / rfid fixed asset tracking system / rfid based asset tracking system
Professional stopwatch and timer for Windows
XNote Stopwatch is a versatile and flexible multifunctional digital stopwatch / countdown timer / clock software for PC. Helpful for timekeepers at sport competitions, time tracking of work, or even as a metronome. The key features are:
Digital display like handheld stopwatches and clocks. But unlike those XNote Stopwatch can be resized to achieve any dimensions of digits: from fullscreen on a...
Date: 2016-12-09 12:18:32
Website:
http://www.xnotestopwatch.com
Related topics : small rfid tag reader / rfid tag and reader working / rfid tag reader usb / rfid tag reader software / rfid tag reader system
125KHz ID Tag Sticker Waterproof 3M Adhesive LF EM4100 ...
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Seller: no.1wholesaler (1,851) 100%, Location: , , Ships to: Worldwide, Item: 161282058513 Printing service for logo, serial number, image is available for bulk orders. Please feel free to contact me ----- Any sizes / shapes ^--^ 10 pcs/lot Waterproof ID Tag Sticker with 3M adhesive 125KHz RFID, ISO EM4100 and compatible Specifications RFID Type TK4100 Frequency 125 KHz Standard ISO EM4100...
Website:
https://picclick.com
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Medical Errors | RFID to the rescue
RFID to the rescue
Thomas Jell, Senior Principal Consultant, RFID Technology department, Siemens Business Services, Germany
Against the background of medication errors and wrong treatments costing the health system several million dollars every year, RFID can provide an important contribution to improving the quality of treatment and increasing the safety of hospital routine.
In the Internal...
Website:
https://www.asianhhm.com