Selected articles for topic: rfid tag and reader communication

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RFID in Libraries: Privacy and Confidentiality Guidelines ...

Radio Frequency Identification (RFID) technology collects, uses, stores, and broadcasts data. Components of RFID systems include tags, tag readers, computer hardware (such as servers and security gates) and RFID-specific software (such as RFID system administration programs, inventory software, etc.).

RFID technology can enable efficient and ergonomic inventory, security, and circulation...

Date: 2017-12-10 01:59:13
Website: http://www.ala.org

Is the Role of RFID in the Internet Of Things being ...

The term Internet of Things (IoT) was first coined by British entrepreneur Kevin Ashton in 1999, while working at Auto-ID Labs , specifically referring to a global network of objects connected by RFID (radio-frequency identification).

Over the past 17 years IoT has risen to be a ubiquitous term for all connected things as part of the cyber-physical industrial revolution, while RFID has taken a...

Website: https://www.memoori.com

RFID Connect: 2.45 GHz Active USB RFID Reader, GAO RFID Inc.

2.45 GHz Active USB RFID Reader

Product Overview

GAO RFID's 2.45GHz active USB RFID reader reads tags at a high speed of 100tags/second with high reliability and allows a long read-range of 15 to 20 meters for identification and tracking.

Popular Applications

Individual Locating, Closed loop asset tracking, Logistics, High value asset tracking, Warehouse Manager

Features

Operate in the unlicensed...

Website: http://www.rfidconnect.com

The Architecture of RFID Systems - RFID Virus

The Architecture of RFID Systems

Real-life RFID deployments employ a wide variety of physically distributed RFID readers, access gateways, management interfaces, and databases. The middleware receives events from the RFID readers when tags are scanned. These events are passed through a number of filters, which process the events in an ...

Date: 2006-03-13 11:07:13
Website: http://www.rfidvirus.org

RFID Connect: UHF 433 MHz Active RFID Reader with RS485 ...

UHF 433 MHz Active RFID Reader with RS485 RS232

Product Overview

GAO RFID's UHF 433 MHz Active RFID Reader with RS485 RS232 is ideally suited for use in systems that track tagged assets such as containers, plant and machinery or high value assets, or for monitoring personnel in health and safety or security applications.

Up to 255 unique Receiver Address possible

Compatible with both L Series...

Website: http://www.rfidconnect.com

RFID tag detection method and system - Hewlett-Packard ...

An RFID tag detection method and system are described. The method comprises transmitting, in a predetermined area, a predetermined number of RFID tag request signals. The method also comprises determining that an RFID tag is positioned within the predetermined area based on a comparison of a count of zero or more received RFID tag response signals from the RFID tag with the predetermined number...

Website: http://www.freepatentsonline.com

Definition of RFID - Centre National RFID - CNRFID

Home > RFID for all

Definition of RFID

For many of us, using a key to start a car, a card to access a building or room, using ski lifts on a winter sports holiday and validating a bus or underground ticket have become part of our daily routine. Without always realising it, we use automatic data capture technology that relies on radio-frequency electromagnetic fields. This technology is known as...

Website: http://www.centrenational-rfid.com

Asset tracking and management system for library using ...

Research Article - Biomedical Research (2016) Computational Life Sciences and Smarter Technological Advancement

Asset tracking and management system for library using active radio frequency identification (RFID)

Muthuselvi R *

Department of Computer Science and Engineering, Kamaraj College of Engineering and Technology Virudhunagar, India

*Corresponding Author:

Department of Computer Science and...

Website: http://www.alliedacademies.org

About Smart Cards : Frequently Asked Questions – Secure ...

A smart card is a device that includes an embedded integrated circuit that can be either a secure microcontroller or equivalent intelligence with internal memory or a memory chip alone. The card connects to a reader with direct physical contact or with a remote contactless radio frequency interface. With an embedded microcontroller, smart cards have the unique ability to store large amounts of...

Website: https://www.securetechalliance.org

RFID tag antenna based temperature sensing in the ...

Abstract--The efficiency of cold supply chain operations can

be improved with pervasive temperature sensing. In this paper,

we investigate the design of a low-cost, single-use RFID based

temperature threshold sensor that is capable of relating the

violation of a temperature threshold to a shift in the optimal

operating frequency at which the tag antenna is well matched

to the tag IC. This shift...

Date: 2016-11-23 11:26:46
Website: https://www.researchgate.net

RFID-Guard Tour System - Security Alarm India

RFID GUARD TOUR SYSTEM

A guard tour patrol system is a system for logging the rounds of employees in a variety of situations such as security guards patrolling property, technicians monitoring climate-controlled environments, and correctional officers checking prisoner living areas. It helps ensure that the employee makes his or her appointed rounds at the correct intervals and can offer a record...

Website: atss.in

Rfid-based asset security and tracking system, apparatus ...

Systems and methods are disclosed for tracking an item using a RFID surveillance system. In some embodiments, a security controller is connected to a point of sale system with at least one RFID tag reader. In these embodiments, the RFID tag reader is associated with an area that is observable through a video camera. If the tag reader does not recognize information obtained from a RFID tag, the...

Website: https://patents.google.com

smart credit cards - Smart Card Alliance

What security capabilities do contactless smart cards support?

What is a smart card?

Website: http://www.smartcardalliance.org

RFID AT THE DoD - American City & County

RADIO TECHNOLOGY is enabling the Department of Defense to streamline and improve the world's largest supply chain When General Grant took command of union forces in the Eastern Theater during the Civil War, his first orders aimed to repair a malfunctioning system of supply lines. Historians credit Grant's logistical expertise as crucial to his victory over Robert E. Lee's army. Ever since, the...

Date: 2017-12-10 02:14:49
Website: http://americancityandcounty.com

RFID Radio Circuit Design In CMOS - RF Globalnet

RFID Radio Circuit Design In CMOS

Source: Ansoft LLC

By Ansoft LLC

ABSTRACT

This article describes a reference design with circuits and an antenna for an UHF RFID system. A new Class 2 (Gen 2) tag was designed, including the extremely low power integrated circuit integrated with an inexpensive printed antenna. Details on the design of the rectifier power regulator, demodulator, reset circuit,...

Website: rfglobalnet.com

CiteSeerX — Citation Query Rfid privacy: An overview of ...

RFID security and privacy: A research survey

by Ari Juels - ISBN 978-89-5519-136-3 -88- Feb. 17-20, 2008 ICACT 2008 , 2006

"... Abstract--This paper surveys recent technical research on the problems of privacy and security for radio frequency identification (RFID). RFID tags are small, wireless devices that help identify objects and people. Thanks to dropping cost, they are likely to...

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

Building An Active RFID People / Asset Tracking System ...

Building An Active RFID People / Asset Tracking System With Mesh Networking

Introduction

I was initially looking into off the shelf hardware, however was unable to find any readily available equipment (to the hobbyist market in low quantities) that was reasonably priced, and fit the requirements. Therefore partly as a personal project, and partly in preparation for a possible commercial product...

Website: http://www.ns-tech.co.uk

NEW IDENTEC SOLUTIONS TAG COMBINES RFID, GPS ... - rfid-sh.com

NEW IDENTEC SOLUTIONS TAG COMBINES RFID, GPS, SATELLITE COMMUNICATIONS

time: 2015-10-30 14:15

Identec Solutions has announced a new asset-tracking tag designed for the oil and gas industry. The I-Q350LX GPS SAT tag combines RFID, GPS and satellite communications technologies, is ATEX-certified and is built to withstand harsh environments, according to the company. The tag can transmit its GPS position either via RFID or via the globally available Globalstar satellite network, Identec Solutions reports.

Identec's i-Q350LX GPS-SAT tag

The i-Q350LX GPS-SAT is a battery-powered tag that...

Website: http://www.rfid-sh.com

ALA | Tech Notes

RFID Technology for Libraries

Prepared by Richard W. Boss

RFID (Radio Frequency IDentification) is the latest technology to be used in library theft detection systems. Unlike EM (Electro-Mechanical) and RF (Radio Frequency) systems, which have been used in lib raries for decades, RFID-based systems move beyond security to become tracking systems that combine security with more efficient tracking...

Website: http://www.ala.org

RFID Technology: Keeping Track of DoD's Stuff

improved inventory and shipment visibility and management

enhanced business processes within the DoD

improved asset tracking

Something Missing?

(click to view full)

With benefits, however, come problems. Security is a major concern for RFID technology. Tags that are readable anywhere, anytime pose a risk to corporate and military security.

Accuracy of information is another concern. The DoD...

Website: defenseindustrydaily.com

RFID Technology: Keeping Track of DoD ’s Stuff

improved inventory and shipment visibility and management

enhanced business processes within the DoD

improved asset tracking

Something Missing?

(click to view full)

With benefits, however, come problems. Security is a major concern for RFID technology. Tags that are readable anywhere, anytime pose a risk to corporate and military security.

Accuracy of information is another concern. The DoD...

Website: defenseindustrydaily.com

Fun with RFID - codemag.com

Photo

TagID

From the Data menu, choose Show Data Sources to view the newly added data source. Figure 9 shows the Employees data source. By default, the Employees table is bound to a DataGridView control and all its fields (except the Photo field) are bound to TextBox controls. You should change the bindings to those as shown in Table 2.

Figure 9: The Employees data source.

The Employees data...

Website: https://www.codemag.com

Ken Traub Consulting LLC -- Encoder/Decoder FAQ

General Questions about the Electronic Product Code (EPC)

What's this all about?

The EPC Encoder/Decoder on this site is an interactive application that lets you translate between different forms of the Electronic Product Code (EPC).

What is the Electronic Product Code (EPC)?

The Electronic Product Code (EPC) is a system for the identification of individual physical objects, including trade...

Website: http://www.kentraub.net

V780 Series UHF RFID System/Features | OMRON Industrial ...

This function enables up to eight reader/writers to communicate as if they are one reader/ writer. If you want to inspect all stacked pallets at the same time when they pass through a gate, you can install the reader/writers on both the left and right sides of the gate to read an RF tag placed on either the left or right side of each pallet. The host device sends commands only to the master...

Date: 2019-04-10 22:12:12
Website: ia.omron.com

RFID tag antenna based temperature sensing - researchgate.net

Email: rahul b, floerkem and sesarma@mit.edu

Abstract--Temperature monitoring is important in a num-

ber of fields, particularly cold supply chain applications. Most

commercial wireless temperature sensors consist of transceivers,

memory and batteries to maintain a temperature time history but

this is expensive and allows for limited sensor deployment. In this

paper, we propose a low cost...

Date: 2016-11-23 11:26:46
Website: https://www.researchgate.net

Pros and Cons of RFID Technology - Buzzle

Pros and Cons of RFID Technology

RFID technology is increasingly being used in applications where access controls and data collection activities come into picture. Every technology has its advantages and disadvantages, and the same is true for this technology as well. Read on to know more about the pros and cons of RFID.

RFID (Radio Frequency Identification) is a subcategory of the...

Website: http://www.buzzle.com

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...

Website: https://defensesystems.com

Vehicle Tracking | Active RFID System

2.4GHz Active RFID Solution for an oil company

�

RFID system vs Barcode System

Before utilizing the RFID system, the oil company was using the traditional barcode system to confirm the ID with each machine. However, there are several major problems encountered, such as human errors, missing items and low efficiency. The barcode tags are easily destroyed. Moreover, workers need to spend...

Date: 2013-01-13 08:29:27
Website: http://active-rfid.net

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...

Website: http://www.katinamichael.com

RFID Readers | IDBLUE

RFID Reader Benefits

Rethink Mobile RFID

The ultramobility of IDBLUE's handheld stylus readers allow the user to utilize RFID in applications never thought possible.

Take RFID to the point of work ??? whether it???s at the patients bedside, on the retail floor, or in-field for maintenance and repair work. IDBLUE readers are the perfect, economical choice for when it???s more practical to bring...

Website: http://idblue.com

US7961097B2 - RFID based monitoring system and method ...

An RFID based monitoring system and method is provided. A tag module is allocated to an item to be traced, which is operable by an RFID reader. In the system, the tag module is accessed through conductive coupling with an entry point that is operable in an RF field of the RFID reader.

Description

FIELD

The present disclosure relates to Radio Frequency Identification (RFID) technology, and more...

Website: https://patents.google.com

RFID system technology - Centre National RFID

1. The components of a RFID system

�

RFID system:�A RFID system (Radio Frequency Identification) is composed of various parts - one or more transponders (also called TAGs or labels) and one or more interrogators (also called readers or coupling devices).

�

RFID Interrogator: These devices are radiofrequency (RF) emitters which activate the TAG passing near the antenna in order to...

Website: http://www.centrenational-rfid.com

Alien 9800 - RifidiWiki - Transcends

4 Inputs, 8 Outputs

Historical Note

The Alien reader was the first reader that Pramari implemented, so therefore some of code in the emulator (such as the timestamp information in the tags and the tag memory) is alien specific. For more information about the structure of the emulator see Engine Overview .

Basis of Virtual Reader

The implementation of the virtual reader is based on the testing of...

Date: 2016-05-02 01:42:09
Website: http://wiki.rifidi.net

RFID Door Lock Shield Quickstart Guide | Freetronics

The RFID Door Lock Shield allows easy connection of an external RFID reader module and an electric door strike to an Arduino.

Power LED. Indicates that 5V is present on the Arduino.

Manual strike release connection. Shorting these pads causes the output to be activated. Useful for an "exit" button to unlock a door from the inside.

Status LED connection. 5V, GND, and one digital output that can be...

Website: https://www.freetronics.com.au

RFID Based Security System (AT89S52 + RFID)

This project aimed to develop a wireless system to detect and allow only the authorized persons. The system was based on Radio Frequency Identification (RFID) technology and consists of a passive RFID tag. The passive micro transponder tag collects power from the 125 KHz magnetic field generated by the base station, gathers information about the Tag ID and sends this information to the base station. The base station...

Website: http://www.8051projects.info

RFID Connect: 1166 Rugged Bluetooth® UHF RFID Reader ...

Help

1166 Rugged Bluetooth® UHF RFID Reader

The 1166 Bluetooth® Rugged UHF RFID Reader provides high performance UHF RFID reading/writing with all host devices. The reader is both waterproof and dust-proof to IP67, and can withstand multiple drops of two metres to concrete. A high capacity battery enables non-stop operation of the reader over the full working day.

Use standalone or devices can...

Website: http://www.rfidconnect.com

rfid in healthcare Archives

Recent improvements in RFID have also led to a growing interest in the technology within healthcare. Research suggests its utilization in the sector is expected to reach $4.86 million by 2022 .

Research suggests the utilization of RFID technology in healthcare will reach $4.86 million by 2022. Click To Tweet

What is RFID technology?

RFID technology consists of an RFID tag, which is effectively a...

Website: https://viehealthcare.com

RFID and Contactless Smart Cards FAQ FINAL 042105

�Data transfer to the contactless smart card

�Data transfer from the contactless smart card

�

�Page 2 Hence, once the card is brought within range of an electromagnetic field of the required frequency, the card will be powered up, ready to communicate with the reader. Since the contactless smart cards described in this FAQ are based on the ISO/IEC 14443 standard, this frequency is 13.56...

Website: https://www.scribd.com

An Introduction to NFC - Apps4Android

An Introduction to NFC

by Admin

No Comments » Filed under: Uncategorized

An Introduction to NFC

NFC (Near field communication) is a short-range radio technology that enables communication between units (devices) without direct physical touch.

NFC is an open-platform technology, which is being standardized in the NFC Forum .

NFC is based on and extends on RFID (Radio Frequency...

Website: http://www.apps4android.org

RFID Connect: Asset Tracking and Management using RFID ...

Asset Tracking and Management using RFID

The Solution -

Locate assets instantly and accurately

Improve utilization and reduce rentals and purchases of assets we already have

Analysis of equipment and people movement - Work process improvements

Real time transaction search screens can tell where the assets are moving

Save time by locating unused assets, soon expiring assets etc.

Maximize asset...

Website: http://www.rfidconnect.com

Automatic Identification and Data Collection (AIDC)

Used to identify and track items, automatic identification and data collection (also called AIDC, Auto ID , automatic data capture and automatic data collection ) is a family of technologies that identify, verify, record, communicate and store information on discrete, packaged or containerized items. Because the process is automated (rather than reliant on pen, paper and...

Date: 2015-05-01 14:00:54
Website: http://www.mhi.org

RFID (Radio Frequency Identification) Technology expected ...

NEW YORK, May 22, 2017 /PRNewswire/ --

Highlights

The global radio frequency identification (RFID) technology market is estimated to reach USD 40.5 billion by 2025, according to a new report by Grand View Research, Inc.

The industry is expected to witness a steady growth owing to the increasing demand from the retail sector and the healthcare industry.

RFID technology has been in use for several...

Website: https://finance.yahoo.com

RFID BlueBerry iS HF by TERTIUM Technology

BlueBerry iS HF is an RFID key fob reader capable of reading an HF RFID tag and transmit it via Bluetooth® to any device equipped with that interface. With the push of a single button, this easy-to-use device allows the reading and transmission of RFID tag data to a mobile device.

The device has a reading distance of 6 cm (depending on the used tag).

BlueBerry iS HF is an RFID reader/writer that configured with iAP (iPod Accessory Protocol) Bluetooth profile, provides a bi-directional communication with iPhone® and iPad ®.

In the same time BlueBerry is an easy way to integrate the RFID communication system on fixed devices that are equipped with...

Website: http://www.tertiumtechnology.com

Touchatag RFID reader and Ubuntu Linux - 0110.be

» By Joren on Monday 05 October 2009

This blog post is about how to use the Touchatag RFID reader hardware on Ubuntu Linux without using the Touchatag web service.

An RFID reader with tags can used to fire events. With a bit of scripting the events can be handled to do practically any task.

Normally a Touchatag reader is used together with the Touchatag web service but for some RFID applications...

Website: https://0110.be

RFID Based Security System Using Microcontroller AT89C52

Different concepts of security system have flourished along with different techniques and different equipments. RFID; Radio-Frequency identification (RFID) is another achievement we are relying on for optimum security facility in multiple projects. It makes use of electromagnetic fields to detect unique tags assigned to objects in the...

Website: https://bestengineeringprojects.com

RFID UHF and HF Readers and Adapters | InfoChip

InfoChip offers a variety of RFID readers and mobile handhelds for UHF and HF tags, as well as adapters for mobile devices and smartphones.

UHF Readers

Alien ALH-9011

Industry: Mining, Construction, Oil & Gas, Lifting, Power Utilities, Valve, Hose

This feature-rich reader delivers exceptional performance with best in class receive sensitivity, enhanced interference rejection, compact ergonomic...

Website: infochip.com

RFID Starter Kit for Indigo Domotics - iAutomate.com

RFID Starter Kit for Indigo Domotics Product Description and Specifications

Great way to start with RFID if you own Indigo Software from Perceptive Automation - Unlimited Possibilities

Already Own Indigo 6.x or later ? Powered by Wavetrend,This RFID Starter kit inludes virtually everything you need to get started with RFID and automation whether it is in your home or business if you already own...

Website: iautomate.com

RFID Sensor-Driven Structural Condition Monitoring in ...

RFID Sensor-Driven Structural Condition Monitoring in Integrated Building Information Modeling Environment

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Abstract

Steel structures are very popular structural forms for both buildings and bridges. Under extreme loading such as strong earthquakes or winds, structural members in steel structures could fail in buckling or yielding. In buildings, structural members are...

Website: https://drum.lib.umd.edu

Preconfigured Long Range RFID Gate Control System for ...

Preconfigured Long Range RFID Gate Control System Product Description and Specifications

The RFID Long Range RFID Gate Control System�is just the right combination of components to get you started with Basic Long Range RFID control of a motorized gate. Based upon the RX211 Long Range RFID Reader it is specifically designed for hands-free control of motorized gate or door. The included RX211...

Website: iautomate.com

351 - 400 of 780 Articles

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... 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 ...

RFID in Libraries: Privacy and Confidentiality Guidelines ...

Is the Role of RFID in the Internet Of Things being ...

RFID Connect: 2.45 GHz Active USB RFID Reader, GAO RFID Inc.

The Architecture of RFID Systems - RFID Virus

RFID Connect: UHF 433 MHz Active RFID Reader with RS485 ...

RFID tag detection method and system - Hewlett-Packard ...

Definition of RFID - Centre National RFID - CNRFID

Asset tracking and management system for library using ...

About Smart Cards : Frequently Asked Questions – Secure ...

RFID tag antenna based temperature sensing in the ...

RFID-Guard Tour System - Security Alarm India

Rfid-based asset security and tracking system, apparatus ...

smart credit cards - Smart Card Alliance

RFID AT THE DoD - American City & County

RFID Radio Circuit Design In CMOS - RF Globalnet

CiteSeerX — Citation Query Rfid privacy: An overview of ...

Building An Active RFID People / Asset Tracking System ...

NEW IDENTEC SOLUTIONS TAG COMBINES RFID, GPS ... - rfid-sh.com

ALA | Tech Notes

RFID Technology: Keeping Track of DoD's Stuff

RFID Technology: Keeping Track of DoD ’s Stuff

Fun with RFID - codemag.com

Ken Traub Consulting LLC -- Encoder/Decoder FAQ

V780 Series UHF RFID System/Features | OMRON Industrial ...

RFID tag antenna based temperature sensing - researchgate.net

Pros and Cons of RFID Technology - Buzzle

DOD uses RFID for logistics tracking -- Defense Systems

Vehicle Tracking | Active RFID System

Using RFID to Overcome Inventory Control Challenges ...

RFID Readers | IDBLUE

US7961097B2 - RFID based monitoring system and method ...

RFID system technology - Centre National RFID

Alien 9800 - RifidiWiki - Transcends

RFID Door Lock Shield Quickstart Guide | Freetronics

RFID Based Security System (AT89S52 + RFID)

RFID Connect: 1166 Rugged Bluetooth® UHF RFID Reader ...

rfid in healthcare Archives

RFID and Contactless Smart Cards FAQ FINAL 042105

An Introduction to NFC - Apps4Android

RFID Connect: Asset Tracking and Management using RFID ...

Automatic Identification and Data Collection (AIDC)

RFID (Radio Frequency Identification) Technology expected ...

RFID BlueBerry iS HF by TERTIUM Technology

Touchatag RFID reader and Ubuntu Linux - 0110.be

RFID Based Security System Using Microcontroller AT89C52

RFID UHF and HF Readers and Adapters | InfoChip

RFID Starter Kit for Indigo Domotics - iAutomate.com

Top 16 RFID Solutions Providers and Suppliers in Dubai UAE

RFID Sensor-Driven Structural Condition Monitoring in ...

Preconfigured Long Range RFID Gate Control System for ...

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