Selected articles for topic: cheap rfid tags and readers
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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...
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https://www.openpr.com
Tagging paper to make it "smart" - New Atlas
Created by researchers at the University of Washington, Disney Research and Carnegie Mellon University, the idea behind PaperID is simple, making use of cheap, off-the-shelf RFID tags . The tags don't require batteries to function, and each one features a unique identifier. A reader device is placed in the room where the tags are being used, which is then able to identify each one...
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newatlas.com
Related topics : cheap rfid tags and readers / buy cheap rfid tags / cheap rfid tags / rfid tags uses / low cost rfid tag reader
RFID Integration, RFID Asset Tracking, Passive RFID Tags ...
Deployments
RFID Integration
Essen's Asset Tracking Module and Pilot Project Kit enable real-time RFID integration that best fits its customer's current and as well as foreseeable needs, both efficiently and affordably.
Essen's RFID hardware platform covers the UHF - Passive range, which is the most widely used spectrum forming the industry standard. Its integration portfolio adheres to multiprotocol EPC Global standards and Savant guidelines.
TAGS
UHF Passive RFID Tags are reliable, low-cost tags that are ideal for high volume tagging and are especially useful for very small sizes at the item level. These are...
Date: 2015-02-14 13:59:20
Website:
http://www.essenrfid.com
Will Beacons replace RFID? | Beaconstac
Therefore, while beacons will evolve over time and take the place of active RFID systems for some applications, it would be farfetched to think it will evolve to the point at which beacons will replace all active RFID systems.�
Benefits of replacing RFID tags with beacons
Like we said before, over a period of time beacons will definitely replace active RFID systems for some applications. This...
Website:
https://blog.beaconstac.com
Designing an RFID antenna - Hackster.io
Designing an RFID antenna:
Basically I am motivated to replace the antenna on this RFID reader. The reader is really cheap, and fits my porpoise, its recognized as a USB keyboard.
My Idea is to build a new antenna that can be fitted into a PVC tube and have a usb "reading rod". Basically I want to make a new coil with copper cable which area is a rectangle instead of a square.
Hackaday has provided me with some information about this, but nothing useful about antenna modding.
Thanks a...
Website:
https://www.hackster.io
Related topics : 125khz rfid reader antenna design / rfid reader antenna design / rfid 125 khz antenna design / rfid tag antenna design / rfid antenna design
IoT RFID Reader
A simple RFID reader which sends token information into AWS IoT service. This information can later be used to authorize starting/stopping of a service like a network connected home security system.
This implementation uses RC522 modules and pretty...
Website:
youtube.com
Related topics : home security system using rfid / iot rfid reader / rfid security system using arduino / rfid projects using arduino / security system using rfid
Prevent Electronic Pickpocketing: Security Measures for ...
Prevent Electronic Pickpocketing: Security Measures for RFID and NFC Credit Cards
Prevent Electronic Pickpocketing: Security Measures for RFID and NFC Credit Cards
March 29, 2012
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Near-field communication cards (NFC) and radio frequency identification (RFID) tags are now embedded in many of our everyday items, including credit cards, debit cards, driver's licenses, ID cards, passports,...
Date: 2018-01-12 08:42:20
Website:
https://pointofsale.com
quick and cheap RFID with RPi and rc522 | this way lies ...
62 Replies
To my great surprise it turns out you can nowadays get an RFID reader with 2 tags for somewhere between 7$ and 10$ . Better yet, interfacing these to Arduino is well documented and several libraries are available for that purpose.
My friend who bought a couple of these asked me to see if I can read the tags directly from a Linux based ARM board (for example Raspberry Pi). It turned out to be rather easy as long as you aren't interested in anything but the ID of the card. This can be done using rpi-rc522...
Website:
http://bsd.ee
Related topics : rfid rc522 / cheap rfid tags and readers / rfid tag reader arduino / rfid tag and reader / rfid tag reader
(PDF) RFID applications in manufacturing - ResearchGate
RFID applications in manufacturing are centered on the fully automatic identification of objects that may not
be in the line of sight of the readers. They improve shopfloor inventory tracking and automate warehouse operations,
including shipping / receiving. Over the past few years, documented examples include the following:
o Toyota (South Africa). Carrier tagged to streamline manufacturing and...
Date: 2018-04-09 09:16:32
Website:
https://www.researchgate.net
Five ways FasTag can help solve Delhi’s vehicular problem ...
Five ways FasTag can help solve Delhi's vehicular problem
If used smartly, the FasTag, a radio-frequency identification tag attached to each car, can bring about a revolution in solving many of the vehicular problems Delhi and other cities in India are currently facing
opinion Updated: Nov 13, 2017 20:43 IST
Nandan Nilekani
FasTags can implement congestion pricing. This is a model perfected by...
Date: 2018-01-12 10:14:08
Website:
http://www.hindustantimes.com
Related topics : radio frequency identification tags (rfid) / rfid radio frequency identification tags / radio frequency identification tags / radio frequency identification rfid systems / radio frequency identification (rfid)
Could BLE (Bluetooth Low Energy) replace NFC or RFID ...
Updated 46w ago
In short, yes--the longer answer is, yes and no...
NFC and RFID (both active and passive) have great use cases as does BLE. First, we really need to examine the differences.
NFC & Passive RFID are drastically different from Active RFID and BLE.
NFC and passive RFID do not send out data. If you--or customers--want to interact with the tags, you must actively tap or do something to...
Website:
https://www.quora.com
Difference Between RFID and Barcode
Differences between RFID and Barcode
o Barcodes need to be brought close to the scanner to be read while RFID tags can be read from a great distance
o If there is a trolley full of items going out of a mall, an RFID scanner can read all the items in a few seconds which is not possible with a barcode system
o RFID tags are expensive in comparison to barcodes which is inhibiting their mass usage. On...
Date: 2017-03-03 08:55:45
Website:
http://www.differencebetween.com
Related topics : difference between barcode scanner and rfid reader / difference between rfid and barcode scanner / difference between rfid and barcode reader / difference between rfid and barcode / rfid reader read range
How to Interface RFID with Arduino Uno - Circuit Diagram ...
In this tutorial we are going to design a system to read the ID of RFID cards. RFID stands for Radio Frequency Identification. Each card has a unique ID embedded in it. These systems have many applications, like�in offices, shopping malls and in many other places where only the person with authorization card is allowed to enter in�the room.�RFID is used in shopping malls to stop a theft...
Website:
https://circuitdigest.com
125Khz RFID module RDM6300 - UART - ITEAD
Can i use this item with 134.2 khz freq?
(Posted on 2/21/2015)
Cheap and Simple Review by Ined
This RDM6300 is cheap and simple RFid 125Khz reader, you just need one serial port to access it
It's reading distance about 2-4cm, it's depend on quality of tag.
Reading result (14 bytes tag data) will send to your uC directly.
What kind of this data, you can...
Website:
https://www.itead.cc
Related topics : 125khz rfid module rdm6300 - uart / 125khz rfid module rdm6300 / rfid reader module 125khz / 125khz rfid module - uart / 125khz rfid tag reader
Best 125khz 135khz Portable Rfid Card Copier Duplicator Id ...
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dhgate.com
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Why use RFID - ThingMagic.com
There are multiple reasons one would want to use RFID:
Use RFID if you want to wirelessly identify something without line of sight. Line of sight means that one could draw a straight line going directly from the reader to the object without interruption. This is literally what is done for bar codes via a laser, but mirrors are used to make the laser look a little fancier. If the laser can't...
Date: 2017-03-04 01:18:24
Website:
http://www.thingmagic.com
Related topics : battery assisted passive rfid tag cost / passive rfid tag uses / difference between passive and active rfid tags technology / rfid active reader passive tag / active rfid tag uses
RFID system that integrates with Raspberry Pi Model B?
1
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Great link to full tutorial. Definitely worth a read. +1 -� ppumkin Jul 15 '14 at 17:34
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Thanks @Phil Vallone (+1) - a few quick followup questions; as after reading the product page, I'm a bit confused. (1) How do I connect the NFC chip to the RPi: UART, FTDI, SPI, other? (2) If I wanted to write software that controlled when the NFC chip scans for tags, and how to handle...
Website:
https://raspberrypi.stackexchange.com
Related topics : nfc rfid raspberry pi / long range rfid reader raspberry pi / long range uhf rfid reader (900mhz) / rfid uhf long range antenna / rfid uhf long range reader
Anyone know how I can duplicate my apartment key of this ...
[-] Icemal 1 point2 points3 points
3 years ago
� (12 children)
The short answer is, it depends on how much time and money you want to spend. The way most RFID security systems work is by just reading the serial number on your token, and then sending that off to a computer somewhere that will say yes this serial belongs to a resident or no it doesn't. This also means that cloning a card is just copying the token's serial number to another token.
The is complicated because:
Even if you know the chip's frequency (e.g 125khz), there are a ton of different chips used in...
Website:
https://www.reddit.com
Related topics : buy rfid tags and reader / read write rfid tags / serial rfid card reader 125khz / rfid tag id number / rfid tag security system
RFID shielding wallets don't shield. RFID requires ...
RFID shielding wallets neither disclose the materials used nor any tests performed.
"There are lots of cheap wallets that claim to block RFID but don't. The cheapest one I found that still works is the DIFRwear RFID Blocking Flip Side Wallet in black leather for about $23." http://www.makeuseof.com/tag/what-are-rfid-blocking-wallets-which-should-you-buy/
One customer reported that her dormitory's...
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https://www.reddit.com
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A RESEARCH SURVEY: RFID SECURITY & PRIVACY ISSUE
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A RESEARCH SURVEY: RFID SECURITY & PRIVACY ISSUE
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Jan 25, 2018
"Information security and privacy" is one of the major challenges in the communication world
of IT as each and every information we pass need to be secured enough to the extent that it
doesn't...
Website:
slideshare.net
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National Oilwell Varco
Most wells lose production pressure after only 30 percent of the reservoir is extracted, leaving behind rich reserves. The U.S. Department of Energy and World Energy Council estimate that hundreds of billions of barrels of oil exist in old wells.
Up to 50 percent more oil can be tapped by increasing reservoir pressure via water injection and other methods. Global water injection requirements are...
Website:
http://www.nov.com
Related topics : rfid based asset management system / rfid based asset tracking system / active rfid based asset tracking system / radio frequency identification (rfid) asset tracking system / high temperature rfid tag for industrial environment
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
What are the benefits of RFID in the fashion industry?
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What are the benefits of RFID in the fashion industry?
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Trendy fashions -- with their quick cycles of 'hot' or 'not' -- need auto-ID technology that can keep pace. Here's a look at why RFID fills the bill.
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