LF 125 kHz or HF 13.56MHz Dual Frequency RFID Reader

This high and low frequency RFID reader applies dual read technology allowing it to read a wide variety of RFID tags. It reads the unique serial number which can have prefix or suffix. This reader is used for many applications including for access control by scanning a user's RFID enabled card for system authorization.

This dual frequency RFID reader supports multi-detection and offers a high...

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Website: https://uae.gaorfid.com

RD5000 Mobile RFID Reader - Zebra Technologies


Expand your view of operations with a new class of mobile RFID reader

Extend the reach of your RFID network and achieve a new level of visibility into inventory and assets with the RD5000 Mobile RFID Reader. The compact, rugged reader can be installed almost anywhere âEUR" on material handling equipment such as forklifts and clamp trucks, on mobile carts, portable skate wheel...

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Website: http://www.symbol.com

Related topics : rd5000 mobile rfid reader / rfid reader mobile device / mobile rfid reader with bluetooth connectivity / mobile rfid reader cost / cost of mobile rfid reader

Passive RFID - Asset ID, UID and RFID Tags and Labels

Passive RFID Information

Some advantages of a passive RFID tag are:

It functions without a battery; passive RFID tags can have a useful life of twenty years or more.

It is typically much less expensive to manufacture passive RFID tags.

It can be much smaller than active RFID tags.

Passive tags are lighter and are less expensive then...

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Date: 2011-03-17 02:12:48
Website: http://www.barcode-rfid-labels.com

F3421_2.45GHz Active RFID_Products_sanray

1. Product Description

F3421 is a high-performance 2.45GHz active RFID reader/writer designed for high challenging RFID application environment. Build-in 15dbi antenna and integrates with interfaces of RS-232 RS-485 USB Wiegand26/34/42/50 RJ45, which can realize a reading distance of 80 120m. It...

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Website: http://www.sanrayrfid.com

Related topics : active rfid products / active rfid tag frequency / active rfid tag and reader / active rfid tag reader / active rfid tag distance

Which RFID Frequency is Right for Your Application?

Which RFID Frequency is Right for Your Application?

October 29, 2012

By Shain Armstrong 37 Comments

LF, HF, and UHF

Similar to how a radio must be tuned to different frequencies to hear different channels, RFID tags and readers have to be tuned to the same frequency in order to communicate. There are several different frequencies an RFID system can use.  Generally, the most common are


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Website: blog.atlasrfidstore.com

RFID Device - msdn.microsoft.com

An RFID (radio frequency identification) device is any device that creates an RFID tag, modifies information on an RFID tag, or receives information from an RFID tag. Such devices include printers, writers, readers, handheld or fixed devices, and sensors. An RFID printer is a device that prints data on RFID label tags as they pass through the printer. An RFID writer is a device that writes...

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Website: https://msdn.microsoft.com

The Different Types of RFID Systems - Bright Alliance ...

Every RFID system can be broken down by the frequency band in which it operates. Whether it is low, high or ultra-high frequency - there are many other categories of RFID systems as well. However, there are two major categories of RFID systems - active and passive, and we are explaining each of their types and frequencies below.

RFID Frequencies

The frequency refers to the size of the radio that...

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Website: http://www.batlgroup.net

RFID Systems, Radio Frequency ID Systems from Pepperl ...


RFID stands for "radio frequency identification" and refers to technologies that use radio waves to identify objects or people automatically. Typically, a serial number or other product- /object-related information ("identifier") is stored on a microchip. This chip is attached to an antenna that enables the chip to transfer the information needed for identification to a reading device. The...

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Website: http://www.pepperl-fuchs.com

Related topics : rfid active reader passive tag / rfid tag reader system / radio frequency identification rfid systems / active rfid tag and reader / active rfid tag reader

Rfid India Issues And Challenges Information Technology Essay

Rfid India Issues And Challenges Information Technology Essay


Last Edited:

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...

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Date: 1970-01-01 00:00:00
Website: https://www.ukessays.com

Related topics : passive rfid tags cost in india / rfid tag reader price india / price of rfid tag and reader in india / rfid technology companies in india / companies using rfid technology in india

Multiplying Value in active RFID - RFID Global Solution ...

Multiplying Value in Active RFID

Multiplying Value in active RFID

With DoD's award last December of a 10-year, $428 million contract for (RFID)-III initiative, Military Logistics Forum asked two of the awardees, Savi Corp., a Lockheed Martin company, and Unisys Inc. and RFID Global Solution if they would speak to MLF readers about the direction they feel DoD is taking the RFID industry in the...

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Website: http://www.rfidgs.com

Wavetrend TGP-A Long Range RFID Tag | Active RFID 433 MHz

Buy in bulk and save

Wavetrend TGP-A Long Range Active RFID Tag Grey Product Description and Specifications

The Wavetrend TGP-A grey long range active RFID Tag is intended for use with all personnel security and access applications such as dynamic mustering and health and safety compliance, or on non-metal assets. It is primarily for indoor use, being splash proof. �The tag is also for...

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Website: iautomate.com

CiteSeerX — Citation Query Strategic value of RFID in ...

(Show Context)

Citation Context

...usiness case. These include unique item and product level identification, non-line-of-sight requirements, multiple tag and item reading, greater data storage capacity and data read/write capabilities =-=[14]-=-, [15], better inventory records [16], improved organization coordination and control [17], real-time data collection and sharing among supply chain...

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Website: http://citeseerx.ist.psu.edu

A Simple Uhf Rfid Circularly-Polarized Reader Antenna Design

In this paper, the simple antenna is proposed for ultra high- frequency (UHF) radio frequency identification (RFID) application. It is designed to achieve circular polarization with unidirectional beam. The antenna is composed of the truncated radiation patch and ground plane. The simulation results show that the antenna achieves the return loss of -31.92 dB, gain of 8 dBic, axial ratio (AR) of...

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Website: https://www.scribd.com

RFID Products in Bangalore | Chennai | Mumbai | Pune

UHF Readers

UHF readers

UHF RFID Readers is today a well-established technology, which has left the pioneering stage to a more appealing deployment phase. Working frequency range of 902MHz~928MHz (FCC)...


RFID active readers

These readers have preeminent characters and strong capacities to cope with exceptional situations. With frequency range at 2.4GHz ~ 2.5GHz, Active Readers have outstanding performance ,..


UHF tags

RFID UHF tags operates between ISM 860 - 960MHz and has read ranges up to approximately 10ft. UHF has become...

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Website: http://www.rfidforbusiness.com

Related topics : active rfid tag read range / passive rfid tag read range / active rfid tag frequency range / rfid active reader passive tag / long range active rfid reader

How to remove Security Tags - ASP.net day

How to remove Security Tags

Most of the shopping mall or centers uses RFID technology to track their Items. Clothes are the most common

items sold at shopping centers. Why do I need to know about those security tags? This article describes how

items are getting tracked and why do I need to remove those security tags manually.

RFID : Radio-Frequency Identification is a technology which uses radio...

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Website: http://revenmerchantservices.com

Related topics : rfid security tag reader / rfid security tags clothes / rfid tag security system / passive rfid tag security / rfid tags clothing removal

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...

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Website: http://www.ni.com

Related topics : 915 mhz rfid tags / rfid tags and readers cost / how much do active rfid tags cost / cost of rfid readers and tags / rfid tag and reader circuit

Frequently asked questions: EDL/EID - WA State Licensing ...

What is RFID?

Radio Frequency Identification is a wireless technology that stores and retrieves data remotely. An RFID system typically includes an RFID tag with a microchip and antenna embedded in a card or other item, an RFID reader, and a database. To learn more, see What is Radio Frequency Identification (RFID) .

How does it work?

The RFID tag embedded in your EDL/EID contains a unique...

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Website: http://www.dol.wa.gov

XR480 RFID Reader Canada - OCR

Industrial-class RFID reader delivers maximum functionality and benefits

Building on the tested and proven platform of the XR400, the XR480 Gen 2 reader from Symbol Technologies offers maximum functionality for large-scale RFID deployments. This strategic platform is designed to help enterprises achieve competitive advantage by increasing inventory visibility and process efficiency to effectively...

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Website: http://www.ocr.ca

DOD uses RFID for logistics tracking -- Defense Systems

DOD uses RFID for logistics tracking

Radio frequency identification is already established in the realm of defense logistics, helping to keep tabs on the mountains of materiel moved through the military services' supply chain. But RFID applications are also moving beyond those needed for supply chain visibility.

By Brian Robinson

Mar 24, 2008

Radio frequency identification is already established...

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Website: https://defensesystems.com

Related topics : difference between passive and active rfid tags technology / active rfid tag in real time location system / active rfid tag uses / rfid active tag technology / asset tracking system using rfid

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...

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Website: https://techfeatured.com

Radio Frequency Identification (RFID) | Bloor

RFID is all about the automation of tracking and identifying objects of interest to an organisation through the use of electronic tags, supported by hardware - readers and middleware - to collate the real-time information.

RFID technology can be viewed at 4 different levels:

The Physical layer is on the "factory floor". It is where the events that need to be tracked and traced occur. So here is...

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Website: http://www.bloorresearch.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

China Vehicle 2.45GHz Active Long Distance RFID Reader ...

RF Power Range:-30 dBm ~ 0 dBm (Set by Software)


Anti-Collision:Read up to 200 Pieces of Tags Simultaneously

Read Distance:0 ~ 100 M Adjustable

Working Status...

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Website: http://china-rfid.en.made-in-china.com

Related topics : long range active rfid reader / rfid reader long read range / long range rfid reader module / active rfid reader range / rfid tag reader long range

Guard RFID Solutions Inc. - Wikipedia

Technology[ edit ]

GuardRFID began by introducing the smallest and lowest priced active RFID tags available. The company has created an affordable single-use disposable infant and patient tag to support hospitals with their infection control procedures. [4] Due to the company management's experience in healthcare, the company first launched the TotGuard solution for infant security, SafeGuard for...

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Date: 2017-02-21 05:29:26
Website: https://en.wikipedia.org

Related topics : active tags from guard rfid solutions inc / rfid active tag technology / active rfid tag read range / long range active rfid tags / active rfid tags and readers price

In Defense Of RFID: Military Turns To Technology To Keep ...

The use of Radio Frequency Identification (RFID) in the supply chain is not a new idea, but the Department of Defense is taking the use of this technology to a new level by utilizing RFID in every aspect of its supply chain.

The move is not without controversy, however, raising some concern over the security of the technology.

The Department's expectations of full implementation are improving...

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Website: https://www.manufacturing.net

Radio Frequency Identification (RFID) Frequently Asked ...

What is the Electronic Product Code (EPC)?

Privacy and Data Collection 

General RFID Information

What is automatic identification?

Automatic identification, or auto ID for short, is the broad term given to a host of technologies that are used to help machines identify objects. Auto identification is often coupled with automatic data capture. That is, companies want to identify items, capture...

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Website: http://www.aimglobal.org

Related topics : rfid tags and readers cost / cost of rfid readers and tags / radio frequency identification technology (rfid) / rfid tag and reader price / rfid tag and reader circuit

RFID - Container Tracking

RFID systems can be categorized as active, passive or battery-assisted passive.

Active RFID

In active RFID systems, tags have their own transmitter and power source. Usually, the power source is a battery. Active tags broadcast their own signal to transmit the information stored on their microchips. Active RFID systems typically operate in the ultra-high frequency (UHF) band and offer a range of...

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Website: http://containertracking.how

passive rfid tag, active rfid tag, and semi-passive rfid ...

Three types of RFID tags: passive, active, and semi-passive (also known as battery-assisted passive, or BAP) are differentiated by how they communicate and how that communication is initiated. Although, they all use radio frequency energy to communicate between a tag and a reader, the method of powering the tags is different. An active RFID tag uses an internal power source (battery) within the...

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Date: 2017-11-14 02:50:40
Website: http://www.oprfid.com

An introduction to RFID Tags, Passive, UHF

RFID Tags, Passive, UHF


An RFID tag (Radio Frequency IDentification Tag) can be uniquely identified by a receiver which decodes a radio signal that the tag transmits. Passive RFID tags are not directly powered, but absorb energy radiated by the reader. The energy is stored until there is sufficient to enable the tag to transmit a short burst of radio energy that is encoded...

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Date: 2017-01-19 01:23:15
Website: http://sagedata.com

Related topics : small rfid tags long range / how much do active rfid tags cost / hf rfid tags cost / passive rfid tag and reader / passive rfid tag circuit

RFID Training Online. RFID Revolution

2) Hospital asset tracking using real-time location systems (RTLS)

3) Supply chain tracking 

d. RFID - bar code comparison 


2.  History of RFID (25 minutes)

a. Identification friend or foe technology in World War II 

b. Anti-theft

c. Contactless keys, traffic control 

d. Railcar identification 

f. Growth of RFID standards supporting supply chain applications 


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Date: 2017-02-27 22:25:07
Website: http://rfidrevolution.com

Asset Management Using RFID - Pros and Cons

Asset identification is easy, fast and accurate. The operator knows exactly which assets have been processed and which have not. The system can be used to store notes providing a historical record for a given asset.

Passive RFID with Mobile Readers

Moving to the passive RFID system with a mobile reader provides some further benefits. The process of identifying assets is slightly faster, and...

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Date: 2017-11-04 01:40:07
Website: http://sagedata.com

How Much Should You Spend on Asset Tags? - AMI

By Tom Watson on July 17, 2013 in Uncategorized

Knowing that AMI AssetTrack supports any data capture technology, an AssetTrack user recently asked me how much he should spend on asset tags and should they do barcode, passive or active RFID.  I responded, "it depends." But in more fully answering his question, we explored some important basics to be considered before committing to an RFID...

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Website: https://www.amitracks.com

XR440 RFID Reader - RACO Industries

Motorola Symbol XR440 RFID Reader Highlights

Gen 2 reader

For large-scale RFID deployments

Enables seamless integration and interoperability with your existing IT infrastructure

Support for leading business systems including IBM's WebSphere RFID Device Infrastructure (WRDI), Microsoft RFID infrastructure and SAP; leading development tools including .NET 2.0 and Java APIs; and off-the-shelf...

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Website: https://shop.racoindustries.com

ENOS | INTEGO | VIGILANCE - Door Access Control

o Built-In Web Configuration Page

o Customisable Logo Display

o AES 128 Bit Encrytion

o Door Interlocking

o Event Based Triggering (EBT)**

o Firmware Upgrade Over Ethernet

o Active Diagnostic Capability

EntryPass N5100 Active Network Control Panel

o Support Single / 2-In Doors

o Support Car Park Mode

o Compatible with Various Reader Technologies

o Active Transmit & Active Download

o Peer to Peer...

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Website: http://www.malaysiacctvsystem.com

Related topics : rfid card reader serial output / active rfid reader range / active rfid reader / single door rfid access control / rfid reader read range

RFID-Handbook - Active Load Modulation

All Pages

1. Introduction

Inductive coupled RFID systems are being used in a huge number of applications such as payment (credit cards), ticketing (public transport and events), access control (company card) and identity verification (ePass, eID). Inductive coupled RFID systems operated in the 13.56 MHz band and are primarily covered by the ISO/IEC standards 14443, 15693, 18000-3 and 18092. The...

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Website: http://rfid-handbook.de

Related topics : rfid and contactless smart card applications download / rfid and contactless smart card applications / difference between rfid and contactless smart card / rfid tags and contactless smart card technology / rfid and contactless smart card

How to Block RFID Signals, Build an RFID Reader Detector ...

RFID chips are everywhere. They're in passports, credit cards, and tons of items you've bought in the last 5 years or so. Big retailers like Walmart started using tracking products with RFID as early as 2004, and today, they're used in everything from mobile payments to hospital record systems. Chances are, unless you're a hermit (in which case you wouldn't be reading this anyway), there's an...

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Website: https://mods-n-hacks.gadgethacks.com

UHF RFID Reader & Four Port RFID Reader

Shenzhen Sanray Technology Co., Ltd. is a high-tech enterprise specializing in the development, manufacture and sales of to quality UHF RFID products and active RFID products. We focus on the...

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Website: http://www.rfidreaderuhf.com

Related topics : rfid reader uhf / active rfid products / rfid reader technology / uhf active rfid / uhf rfid technology

Savi Technology Releases New RFID Sensor Tags To Track And ...

Savi Technology, a leading provider of RFID-based supply chain solutions, today announced the release of two innovative sensor tags that reduce spoilage and damage by monitoring the temperature and humidity of military and commercial shipments, including aircraft engines, ammunition, medical supplies, food stuffs, and other perishables vulnerable to environmental conditions as they move through...

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Website: supplychainmarket.com

RFID Tags Past and Present - How RFID Works - HowStuffWorks

RFID Tags Past and Present

Thinkstock/Hemera/ Thinkstock

RFID technology has been around since 1970, but until recently, it has been too expensive to use on a large scale. Originally, RFID tags were used to track large items, like cows, railroad cars and airline luggage, that were shipped over long distances. These original tags, called inductively coupled RFID tags, were complex systems of metal...

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Website: http://electronics.howstuffworks.com

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

Active, Semi-passive and Passive RFID Tags - How RFID ...

How the Apple Watch Works

Like other wireless devices, RFID tags broadcast over a portion of the electromagnetic spectrum. The exact frequency is variable and can be chosen to avoid interference with other electronics or among RFID tags and readers in the form of tag interference or reader interference. 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...

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Website: http://electronics.howstuffworks.com

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

Evigia Systems | Long-range, Rugged Active RFID Tags with ...

Evigia EV3 Active RFID Tags with Integrated Sensing

Rugged long-range tracking and data storage RFID tags

Evigia's tag products are battery-powered RFID devices built and ruggedized for long term use in active RFID networks. These tags store and provide information on the location, security status and environmental conditions of assets in the supply chain through the use of unique identification....

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Website: http://www.evigia.com

Related topics : long range active rfid tags / active rfid tag frequency range / active rfid tag uses / active rfid tag range / active rfid tag battery life

Handbook of Smart Antennas for RFID Systems

Section I: Introduction to RFID.

Chapter 1: The Evolution of RFID (B. Jamali, The University of Adelaide).

Chapter 2: Introduction to RFID systems (S.M. Roy and N.C. Karmakar, Monash University).

Chapter 3: Recent Paradigm Shift in RFID and Smart Antennas (N.C. Karmakar, Monash University).

Section II: RFID Reader Systems.

Chapter 4: Modern RFID Readers (S. Parardovic and N.C. Karmakar, Monash...

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Website: http://www.wiley.com

Trends in RFID Technology - SDM Magazine

Trends in RFID Technology

Trends in RFID Technology

No Comments


Radio frequency identification, or RFID, technology is used in many applications, such as vehicle tracking, supply chain management and homeland security âEUR" and new applications surface regularly. One trend is in supply chain management; large retail companies are experimenting with RFID to track their...

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Website: http://www.sdmmag.com

Related topics : rfid tags and contactless smart card technology / rfid gate access control system / difference between active rfid tag and passive rfid tag / the differences between passive and active rfid systems include / improvement of supply chain performances using rfid technology

Using RFID to Overcome Inventory Control Challenges ...

July 15, 2009

1 Introduction

In recent years, (Radio-Frequency Identification) RFID technology has attracted the attention of the industrial community as well as the scientific community. RFID technology is a wireless automatic identification and data capture (AIDC) technology [1] that enables the identification of any tag item in real-time in a given supply chain with a minimum human...

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Website: http://www.katinamichael.com

Tracking assets: RFID meets industrial Wi-Fi

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Tracking assets: RFID meets industrial Wi-Fi

Globalisation and mobility trends have profoundly affected industrial plant operations and entire business models, with assets that make up the supply chain being constantly in motion. Efficiently managing people, products, equipment and raw materials is essential to keep global...

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Website: http://www.iebmedia.com

RFID Wiki | Fandom powered by Wikia

RFID (radio frequency identification) is a technology that was developed by incorporating the use of electromagnetic or electrostatic coupling in the radio frequency (RF) portion of the electromagnetic spectrum to uniquely identify an object, animal, or person. RFID is coming into increasing use in industry as an alternative to the�bar code. The advantage of RFID is that it does not require...

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Date: 2015-03-11 19:00:42
Website: http://rfidwvu.wikia.com

Related topics : battery assisted passive rfid tag cost / active rfid tag battery life / difference between active rfid tag and passive rfid tag / battery assisted passive rfid tags price / difference between passive and active rfid tags technology

RD5000 Mobile RFID Reader - fieldtechnologiesonline.com

Motorola Technologies introduces the next phase in the evolution of RFID with the RD5000 Mobile RFID Reader. By adding mobility to Motorola's proven fixed-reader technology, companies can extend the reach of their RFID network throughout the enterprise environment. Designed for true mobility, the device is cable-free, provides real-time wireless LAN connectivity and has motion-smart features that...

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Website: fieldtechnologiesonline.com

Related topics : motorola rd5000 mobile rfid reader / rd5000 mobile rfid reader / rfid reader mobile device / mobile rfid reader with bluetooth connectivity / mobile rfid readers

RFID tag | The IT Law Wiki | Fandom powered by Wikia

Form factor .

Tags can be attached to items using an adhesive or can be embedded within the item. The primary concern when a tag is attached to an item is how easily it might be detached, whether accidentally or maliciously. Tags attached to items also are more vulnerable to harsh environmental conditions such as dust, debris, humidity, precipitation, and extreme temperatures. However, the...

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Date: 2013-12-13 16:36:05
Website: http://itlaw.wikia.com

Related topics : passive rfid tag and reader / rfid passive tag reader cost / rfid tag and reader communication / passive rfid tag reader price / rfid active reader passive tag

c# - Trouble with RFID - reading program - Stack Overflow

up vote 1 down vote favorite

I am new to programming RFID - readers. I have Motorola MC9090G1, my task - read RFID - tag and write it down in the list. In Motorola EMDK for .NET is an example of that is my goal. But the problem is that the addition to the list of tags is not instant and a significant delay (15-30sec). How to fix it?

Here is the code:

/// The main entry point for the...

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Website: stackoverflow.com

Related topics : motorola symbol rfid readers / symbol rfid reader / read write rfid tags / how to read rfid tag / rfid tag reader system

The role of RFID in the smart factory

RFID technology will have a big role to play in the smart factory of the future, enabling 'things' to communicate in real-time with manufacturing systems.

In Europe we call it Industry 4.0, cyber-physical systems and the 'internet of things' (IoT). In America it comes under the umbrella of the Smart Manufacturing Leadership Coalition or the Industrial Internet. However, we are all alluding to the...

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Website: http://www.controlengeurope.com

RFID Reader Module | Grand Idea Studio

The Radio Frequency Identification (RFID) Reader Module provides a low-cost solution to read passive RFID transponder tags from up to 4 inches away. The module can be used in a wide variety of hobbyist and commercial applications, including access control, user identification, robotics navigation, inventory tracking, payment systems, car immobilization, and manufacturing automation.


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Website: http://www.grandideastudio.com

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