Simple Cost Analysis for RFID Options - AMI

Active RFID readers: Zonal readers that cover about 3000 square feet detecting active RFID tags in their zone. Fully automated, notifying administrators and updating the database in real time. Figure $1,250-$1,500 each.

Active RFID Rack/Room Locators:  Work in conjunction with Active RFID readers to report the precise rack or room location of the active RFID-tagged asset.  Figure $150-$200...

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Website: https://www.amitracks.com

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

Simple Cost Analysis for RFID Options – Choice Must Fit ...

in Asset Identification April 28, 2015

By Thomas Watson, AMI

Not surprisingly, IT Asset Managers have been asking more and more about the use of RFID to reduce the time and effort tracking assets, especially by implementing RFID technology in as many places as possible.   As prices drop on RFID technology, the benefits become more and more realistic.

A customer recently asked me how much he...

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Website: http://itak.iaitam.org

Related topics : passive rfid tag and reader / cost of active and passive rfid tags / active rfid tag in real time location system / rfid passive tag reader cost / passive rfid tag reader price

RFID / Mobile Credit Card Reader - LJ RFID Card

Mobile Credit Swiper Card Reader For Smartphone, iPhone, Android

(Dual Track)

                 

Product Description

This product is an innovative device of mobile POS with slim size, low cost, high security, high reliability and high compatibility. It can settle the payment transaction through swiping bank card or credit card through the smart phones, MID at anytime and...

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Website: http://www.lj-rfidcard.com

What Is the Purpose of RFID? | eHow

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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...

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Website: http://www.ehow.com

Related topics : rfid reader access control system / rfid based security and access control system / rfid tag reader system / active rfid tag and reader / active rfid tag reader

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...

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Date: 2017-12-09 03:55:18
Website: http://www.yourdictionary.com

Arduino HF/UHF RFID Reader

I'm looking for a HF/UHF RFID reader I can interface with via Arduino. I've been using 125kHz solutions which, though they work great, just don't have the range I'd like them to.

Ideally, I'd like an RFID reader that can pick up a passive RFID tag that is in a wallet/pocket and within 1-2m, without the user having to present the tag to...

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Date: 2017-03-04 00:15:50
Website: forum.arduino.cc

Related topics : uhf passive rfid tag reader / hf rfid reader arduino / uhf rfid reader arduino / uhf rfid tag reader / rfid active reader passive tag

Build a cheap RFID Tag reader for UK Livestock using ...

Build a cheap RFID Tag reader for UK Livestock using RaspberryPi Zero

Following retirement from my career as a medical doctor, I now have a smallholding of some 40 acres with three flocks of rare breed sheep numbering about 150 in total.

Recent regulations from the European Union require that all sheep are tagged with EID ear tags and a comprehensive record of all intervention is kept and...

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Website: https://medium.com

RFID Tags | RFID Smart Labels | Electronics Notes

The range of active RFID tags can be many metres - often 30 metres or more.

As battery power is required, this may allow much greater functionality to be incorporated.

An active RFID tag cannot function without battery power. This limits its lifetime, or requires maintenance.

RFID active tags are much more expensive to manufacture.

An active RFID tags will be physically larger than a passive one...

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Website: https://www.electronics-notes.com

RFID Industrial readers - Areff

RFID Industrial readers

Industrial RFID readers

Professional RFID controllers, readers, antennas and solutions for industrial applications. All components are specifically designed for demanding applications in industrial environments (dirty environments, metal and big quantities of fast reads).

Cylindric reader

The Cylindric Reader M30 is a RFID reader/writer with a built-in antenna that can...

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Website: areff.se

Related topics : rfid reader access control system / rfid reader long read range / rfid uhf gen 2 reader / rfid hf reader antenna design / designing an uhf rfid reader antenna

RFID Tags, Tagging, & Smart Labels - Radio Electronics

The range of active RFID tags can be many metres - often 30 metres or more.

As battery power is required, this may allow much greater functionality to be incorporated.

An active RFID tag cannot function without battery power. This limits its lifetime, or requires maintenance.

RFID active tags are much more expensive to manufacture.

An active RFID tags will be physically larger than a passive one...

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Website: http://www.radio-electronics.com

Related topics : rfid tags uses / passive rfid tag uses / passive rfid tag read range / smart rfid tag manufacturers / active rfid tag battery life

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

What is RFID? - Digital Workplace - Grand Valley State ...

RFID systems can use a cellular system called Time Division Multiple Access (TDMA) to make sure the wireless communication is handled properly [source: RFID Journal ].

Passive RFID tags rely entirely on the reader as their power source. These tags are read up to 20 feet (six meters) away, and they have lower production costs, meaning that they can be applied to less expensive merchandise. These...

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Website: https://www.gvsu.edu

Related topics : passive rfid tag uses / cost of active and passive rfid tags / rfid passive tag reader cost / passive rfid tag reader price / rfid active reader passive tag

PASSIVE RFID TAGS PowerPoint PPT Presentations - PowerShow.com

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Reusable (can be re-assigned) Zero production costs (purchased ready-to-use from vendor) ... Red applications not able to use WLANs. Green can use either WLAN ...

| PowerPoint PPT presentation | free to download

ID Tech Solutions is a prominent RFID Tags manufacturer and supplier located in New Delhi, INDIA�. We are recognized for our top quality and...

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Website: http://www.powershow.com

RFID Programming Made Simple and Cheap - Developer.com

RFID Programming Made Simple and Cheap

August 29, 2006

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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...

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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

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...

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Website: developer.com

How RFID Works & Antenna Design | EAGLE | Blog

How RFID Works & Antenna Design

Sam Sattel

Tips and Tricks

Tags and Readers: How RFID Works, and How to Design Your First RFID Tag Antenna

Radio-Frequency Identification (RFID) has been around for over 50 years, and in the last decade is finally cheap enough to mass-produce and place in everyday objects. This presents some new opportunities for electronics designers wanting to learn about RF and...

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Website: https://www.autodesk.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

RFID Centre - RFID

RFID is a general term that is used to describe a system that transmits the identity (in the form of a unique serial number) of an object wirelessly, using radio waves. This is sometimes referred to as contact-less technology and a typical RFID system is made up of three components: tags, readers and the host computer system.

Tags - An RFID tag is a tiny radio device that is also referred to as a...

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Date: 2013-10-08 13:26:24
Website: http://www.rfidc.com

Related topics : active rfid tag read range / passive rfid tag read range / read write rfid tags / rfid active reader passive tag / low cost low power uhf rfid tag with on chip antenna

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

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