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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Website: newatlas.com

Related topics : cheap rfid tags and readers / buy cheap rfid tags / cheap rfid tags / rfid tags uses / low cost rfid tag reader

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Tikitag: RFID eval on the cheap | Network World

RFID systems can be pricey but the Tikitag RFID system is a great place to start.

The concept of Radio Frequency Identification (RFID) is simple: "Tags" that can be read by a radio system are attached to objects so those objects can be identified and tracked within business processes and workflows. Though the concept is simple the technology is complex.

RFID tags consist of a tiny antenna and an...

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Website: http://www.networkworld.com

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RFID Protocols - enigmatic-consulting.com

The RF in RFID: physical layer operation of passive UHF tags and readers

Daniel M. Dobkin

(revised Dec 2012)

6. RFID Protocols

A communications protocol is a way of organizing the conversation between devices -- in the case of RFID, between tags and a reader -- to ensure that information actually gets transferred. A protocol defines:

an air interface: what sort of modulation of the reader signal...

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Date: 2016-12-31 04:10:33
Website: http://www.enigmatic-consulting.com

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RFID Programming Made Simple and Cheap - Developer.com

RFID Programming Made Simple and Cheap

August 29, 2006

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RFID in Action

To repeat the key point, using RFID is simply a matter of reading the associated tag to get the unique ID. Once you have the unique ID, it is simple data. You need a reader to do the reading and tags to read. In the rest of this article, I'll walk through what it takes to use the Phidgets RFID reader mentioned above to read standard 125 KHz tags.

The RFID Hardware

The Phidgets RFID reader...

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Website: developer.com

Related topics : 125 khz rfid tag reader / phidget usb rfid reader / rfid tag reader usb / how to read rfid tag / 125 khz rfid tag

RFID Programming Made Simple and Cheap - Developer.com

RFID Programming Made Simple and Cheap

August 29, 2006

Tweet

RFID in Action

To repeat the key point, using RFID is simply a matter of reading the associated tag to get the unique ID. Once you have the unique ID, it is simple data. You need a reader to do the reading and tags to read. In the rest of this article, I'll walk through what it takes to use the Phidgets RFID reader mentioned above to read standard 125 KHz tags.

The RFID Hardware

The Phidgets RFID reader...

Read more


Website: developer.com

Related topics : 125 khz rfid tag reader / phidget usb rfid reader / rfid tag reader usb / how to read rfid tag / 125 khz rfid tag

Hitachi Develops World’s Smallest RFID Chip

The Japanese giant Hitachi has developed the world's smallest and thinnest Radio Frequency Identification (RFID) chip. Measuring only 0.15 x 0.15 millimeters in size and 7.5 micrometers thick, the wireless chip is a smaller version of the previous record holder - Hitachi's 0.4 x 0.4 mm "Micro-Chip". The company used semiconductor miniaturization and electron beam technology to write data on the...

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Date: 2017-03-03 12:15:06
Website: thefutureofthings.com

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Hitachi Develops World's Smallest RFID Chip - TFOT

The Japanese giant Hitachi has developed the world's smallest and thinnest Radio Frequency Identification (RFID) chip. Measuring only 0.15 x 0.15 millimeters in size and 7.5 micrometers thick, the wireless chip is a smaller version of the previous record holder - Hitachi's 0.4 x 0.4 mm "Micro-Chip". The company used semiconductor miniaturization and electron beam technology to write data on the...

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Website: thefutureofthings.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...

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Website: https://blog.beaconstac.com

Low-cost NFC tags will change how you control your Android ...

Sony's 960fps Super Slo-Mo in Action

You know those short-range, RFID radio tags that store owners use stop miscreants from swiping merchandise? "Shrinkage reduction" they call it. Well, something similar, called NFC, lurks in our newer Android phones.

This technology is good for a lot more than just stopping misunderstood celebrities from snatching handbags in Beverly Hills department stores;...

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Website: http://www.greenbot.com

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MIT developed a new system to help robots track objects

Researchers at the Massachusetts Institute of Technology have developed a new system that will either improve the quality and accuracy of robotics or lead to humanity's inevitable demise at the hands of mechanical overlords. Using RFID tags, the researchers were able to make robots more efficient and accurate when tracking moving objects. The development carries major implications for the future of drones, manufacturing robots and many other applications.

The system, which will be presented in a paper at the USENIX Symposium on Networked Systems Design and...

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Website: https://www.engadget.com

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RFID WiFi Reader | Hackaday.io

Publishing RFID tag with wifi is a great idea and there will be lots of usage areas. There are very cheap RFID readers (like RC522) around for a while and bringing them together with our great hero esp8266 WiFi chip seems to me a good idea. You of course can find other palaces to use this device. You can easily record the data in a database. The id and the time-stamp of reading the key-fob or...

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Website: https://hackaday.io

Rfid tag Stock Photos and Images. 495 Rfid tag pictures ...

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Search Can Stock Photo for stock photography, photos, digital illustrations, picture clip art and royalty-free photograph images. Can Stock Photo has the stock image, royalty free photo, stock photograph, graphic or picture that you need. Our photographers provide royalty free stock photos, stock photographs, graphics, and...

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Website: https://www.canstockphoto.com

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The State of Radio Frequency Identification (RFID): New ...

1. Part 2: New EPC Gen2 RFID Standard Emerges

[Figure 1] is a typical passive ultra-high frequency (UHF) tag. Usually the tag is a dipole antenna, as opposed to a circular or loop antenna like you would see on a 13.56 MHz tag.

[One advantage of UHF--why is everyone so excited about UHF?] It's because you get a longer read range. You're going to get three feet at most with a 13.56 MHz tag, and...

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Website: http://www.ni.com

Why use RFID - ThingMagic.com

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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...

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Date: 2017-03-04 01:18:24
Website: http://www.thingmagic.com

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(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...

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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...

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Date: 2018-01-12 10:14:08
Website: http://www.hindustantimes.com

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RFID in South Africa - RF Tags

RFID in South Africa

RFID or Radio Frequency Identification is the name for a set of techniques used for the identification and tracking of various items.

In the mid 1980's the cost and size of electronic circuitry reduced dramatically. At the same time power consumption of microcircuits fell even more markedly. These advances made it possible for the production of low cost "tags" that could...

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Website: http://www.rftags.co.za

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Promotion RFID Chip Sticker For Garment/Handbag/Toy ...

defects will be replaced or marked before shippment

Label: usually 1000 pcs/roll or upon request

Card: 200pcs/inner case or upon request

Shipping: Could be individual cartons or Pallet ship via Air/Sea/Express (DHL,UPS,TNT,Fedex,SF)

1. Can we get free samples?�

� � Yes - we offer free samples, with shipping and taxes paid by the buyer.

2. What is the minimum...

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Website: http://www.makerfid.com

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RFID system that integrates with Raspberry Pi Model B?

1

Great link to full tutorial. Definitely worth a read. +1 -� ppumkin Jul 15 '14 at 17:34

��

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...

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Website: https://raspberrypi.stackexchange.com

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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...

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Website: http://www.nov.com

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How to Make an RFID Blocking Wallet | Techwalla.com

How to Make an RFID Blocking Wallet

March 31, 2015

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Radio frequency identification (RFID) tags are appearing more and more frequently on our belongings, embedded in passports and credit cards and taking the place of bar codes on consumer products. Some people have concerns about the privacy issues posed by the tags, but any conductive material can shield an RFID tag and prevent...

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Website: https://www.techwalla.com

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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...

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Website: https://circuitdigest.com

RFID devices - Smart Safety India

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RFID Attendance System in India

SMS-based wireless and customized smart tracking solutions for students at 100% reasonable prices are available at Smart Safety India.

Smart Safety India Is the pioneer in providing RFID technology based student attendance Tracking Systems . We are a unique company providing distinctive, creative and easy to use smart and advanced RFID and GPS technology...

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Date: 2016-12-28 02:24:31
Website: http://smartsafetyindia.in

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...

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Website: https://www.quora.com

RFID Programming Made Simple and Cheap - Developer.com

RFID Programming Made Simple and Cheap

August 29, 2006

Tweet

Radio Frequency Identification Device (RFID) has been getting a ton of coverage in the press ever since Wal-mart stated that they were going to require their suppliers to tag products. Over the past few years, the ability to use RFID has gotten not only cheaper, but also easier to use. By the end of this article, you'll see just how easy it has...

Read more


Website: developer.com

RFID Programming Made Simple and Cheap - Developer.com

RFID Programming Made Simple and Cheap

August 29, 2006

Tweet

Radio Frequency Identification Device (RFID) has been getting a ton of coverage in the press ever since Wal-mart stated that they were going to require their suppliers to tag products. Over the past few years, the ability to use RFID has gotten not only cheaper, but also easier to use. By the end of this article, you'll see just how easy it has...

Read more


Website: developer.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

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