Selected articles for topic: passive rfid readers

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How to Open Your Garage Door With RFID

Radio Frequency Identification, or RFID, is an exciting technology that has gained popularity in recent years. �It creates the ability to tag something with a very small passive chip that then allows remote reading of the information on that chip. �RFID tags are commonly used for security door swipe cards, identification for lost pets, and more recently near field communication in...

Website: https://computers.tutsplus.com

Minimum Activation Power of a Passive UHF RFID Tags: a Low ...

The reading process depends of the power of electromagnetic signal received by a tag. Thus an accurate characterization of RFID tags is crucial for early adopter in aerospace industry. The present study shows the preliminary approach to characterize the reading distance for UHF RFID passive tag from the low-cost application test deployment.

KEYWORDS: RFID; Application test; Aerospace...

Website: http://www.scielo.br

RFID handbook : applications, technology, security, and ...

1 online resource (1 volume (various pagings)) : illustrations

Contents:

Chapter 1. Physics and Geometry of RFID --

Chapter 2. EPCglobal Network --

Chapter 3. Design Automation for RFID Tags and Systems --

Chapter 4. Far-Field Tag Antenna Design Methodology --

Chapter 5. Contemporary RFID Reader Architecture --

Chapter 6. Progress in RFID Education --

Section II: Technology --

Chapter 7. RFID...

Website: worldcat.org

RFID Systems for Stock Control | DEMATIC

Dematic offers a wide range of RFID solutions designed for closed and open loop systems, and high value asset tracking.

Dematic offers a wide range of RFID solutions designed for both closed and open loop systems.

In a closed loop system, a pallet or tote is captive in-house. RFID tagging means that the precise location of the item is known at all times, giving you inventory and material flow...

Website: realtimelogistics.com.au

Panasonic ToughBook CF-H1 Review | Trusted Reviews

Page 4 Panasonic ToughBook CF-H1

View All

Considering that the CF-H1 is designed to be used to access confidential data like patient records, Panasonic has equipped it with an impressive array of security options. There's a fingerprint scanner, which is hardly unusual these days, but considering that many healthcare professionals will wear gloves as a matter of course, its usefulness could be...

Date: 2017-12-09 23:27:19
Website: http://www.trustedreviews.com

Rfid based Book Tracking System for Libraries - docs.exdat.com

Step 13: Read the date and time

Step 14: Check if the card is already stored as "IN"

Step 15: If the card is already stored as IN, make it as OUT with date and time.

Step 16: Else store the card number along with date and time in EEPROM

Step 17: Go to step 6.

Step 18: Stop.

^ DISPLAY "SHOW THE CARD OF THE ITEM" ON THE LCD

.2 FLOW CHART

Display the entries of EEPROM

Button Pressed

Store the card...

Website: http://docs.exdat.com

Simplest RFID reader? | scanlime

Video Playlist

Simplest RFID reader?

That's a Propeller microcontroller board with a few resistors and capacitors on it. Just add a coil of wire, and you have an RFID reader. Here's a picture of it scanning my corporate ID badge, and displaying the badge's 512 bits of content on a portable TV screen:

If you're into that sort of thing, I wrote a forum post with technical details and pretty...

Website: http://scanlime.org

PowerID Battery Assisted Passive RFID Tags read at 160+ feet

Typical on-metal passive ISO18000-6C or EPCglobal Class 1 Generation 2 RFID tags read at distances up to 40 feet away. PowerID claims that its Battery-Assisted Passive RFID on-metal durable tags can be read from over 150 feet away. In fact, the PowerM is currently the only battery-assisted, passive RFID tag designed to work directly on metal assets. PowerID designed this version on the PowerM...

Website: http://www.rfidgs.com

RFID Products | RFID Technology | Buy RFID Components

RFID Products

- Readers, Tags & More -

SkyRFID offers a large range of products for ADC (Automated Data Collection) using RFID technology. We work with numous high quality manufacturers and strategic partners to ensure that you get the best solution for your application, and even better value for your money. We are constantly sourcing new hardware to ensure our customers are getting the best...

Website: skyrfid.com

Radio Frequency Identification (RFID) - fda.gov

Radio Frequency Identification (RFID) refers to a wireless system comprised of two components: tags and readers. The reader is a device that has one or more antennas that emit radio waves and receive signals back from the RFID tag. Tags, which use radio waves to communicate their identity and other information to nearby readers, can be passive or active. Passive RFID tags are powered by the...

Website: http://www.fda.gov

RFID Based Security System | Circuit Diagram Available

RFID Based Security System

This circuit is a security system that uses RF tags as security credentials. It comprises of a microcontroller AT89C52 and an RFID reader. -- By Bikramjeet Waraich

July 5, 2017

GET A FREE PASS TO IOTSHOW AND INDIA ELECTRONICS WEEK

A radio-frequency identification (RFID) based access-control system allows only authorised people to enter a particular area of an...

Website: electronicsforu.com

Alien Technology Corporation: Private Company Information ...

Alien Technology and SensThys Launch RFID Reader+Antenna Solution

Nov 15 17

Alien Technology and SensThys announced a new highly networked RFID reader+antenna solution that provides RFID tag visibility. The co-developed Alien Hydra and SensThys SensArray solution enables companies to better track, manage and secure their tagged inventory while reducing their overall solution cost by as much as...

Website: bloomberg.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

How Long Do RFID Chips Last? | Techwalla.com

RFID stands for radio frequency identification, a technology that identifies, locates and tracks items using radio waves. When an item is tagged with a tiny silicon chip and an antenna -- collectively known as an RFID tag -- it can be scanned by a mobile or stationary reader to identify the item. RFID chips last varying lengths of time, depending on the design of the RFID tag and nature of the...

Website: https://www.techwalla.com

List of Top RFID Based Projects for Engineering Students

12 Comments

Radio-Frequency Identification (RFID) is a technology that uses radio-frequency electromagnetic fields to transfer information from an RFID tag to RFID reader for identification purposes. The tags used do not require battery power and in turn they derive power from the electromagnetic field generated from the reader. Few tags are also available which have their own power...

Website: https://www.elprocus.com

RFID thrives in competitive setting -- Defense Systems

The Defense Department has used active radio frequency identification to track military shipments since the early 1990s. Although RFID is a mature technology, a recent contract award shows that the technology is still being refined and improved.

RFID III was awarded in December 2008 and opens DOD-active RFID business to competition for the first time. Savi Technologies, a unit of Lockheed Martin,...

Website: https://defensesystems.com

OMRON Adds Secure RFID Protocol to V750 Series UHF RFID ...

OMRON Adds Secure RFID Protocol to V750 Series UHF RFID Reader/Writer

- Additional Security Functions will be Available as Option in July 2008 -

FOR IMMEDIATE RELEASEMay 9, 2008

Tokyo, Japan - OMRON Corporation (TOKYO: 6645, ADR: OMRNY) today announced that, in cooperation with Hitachi, Ltd., it has achieved compatibility between its V750 series UHF RFID reader/writer and Secure RFID...

Website: omron.com

SMART tag

When a student boards their bus, they present their card to the RFID reader installed on the bus.

The SMART Tag program logs the boarding event (recording the timestamp, location and student information) and verifies whether or not the student is authorized to board.

When a student disembarks, they present their card to the RFID reader again, and the program will log the event and verify the...

Date: 2017-12-07 21:04:08
Website: http://smart-tag.net

SMART tag

When a student boards their bus, they present their card to the RFID reader installed on the bus.

The SMART Tag program logs the boarding event (recording the timestamp, location and student information) and verifies whether or not the student is authorized to board.

When a student disembarks, they present their card to the RFID reader again, and the program will log the event and verify the...

Date: 2017-12-07 21:04:08
Website: http://smart-tag.net

SMART tag

When a student boards their bus, they present their card to the RFID reader installed on the bus.

The SMART Tag program logs the boarding event (recording the timestamp, location and student information) and verifies whether or not the student is authorized to board.

When a student disembarks, they present their card to the RFID reader again, and the program will log the event and verify the...

Date: 2017-12-07 15:04:10
Website: http://www.smart-tag.net

What are the Passive RFID Tags? - EngineersGarage

Written By:

Shurvi Sisodiya

The passive RFID tags do not have any power source and hence they have indistinct operational life span. The power needed for functioning is taken from the reader when the tag comes in the vicinity of the reader. They are available in a variety of sizes ranging from sizes which can fit into adhesive label. The passive RFID is basically made up of three parts: Antenna...

Website: https://www.engineersgarage.com

RFID and Healthcare: health care applications of Radio ...

RFID and Healthcare: is tagging good for health?

One day a tiny RFID tag implanted under your skin could transmit your NHS number and automatically record a comprehensive record of your care. Members of staff, drugs and equipment could also be tagged, creating the potential to automate administration, reduce errors and improve security.

Radio Frequency Identification (RFID) allows tagged objects...

Date: 2007-05-03 10:15:23
Website: http://www.kineticconsulting.co.uk

RFID BASED AIRPORT LUGGAGE SECURITY SCANNING SYSTEM USING ...

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RFID is an acronym for Radio Frequency Identification. RFID is one member in the family of Automatic Identification and Data Capture (AIDC) technologies and is a fast and reliable means of identifying just about any material object. This project can be used for security purpose where it gives information about the authorized persons and unauthorized persons. This...

Website: http://www.finalsem.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

Long range RFID readers - reliable IP67 rated devices from ...

Long range RFID application? We'll optimize it for you.

Cost-effective long range RFID

Passive long range RFID in vehicle ID or logistics should save you both time and money. Vehicles only need to slow while passing through entrance gates for you to identify them. This can reduce time, fuel costs - and emissions. But Idesco passive UHF EPC readers also install faster when connecting to wireless...

Website: https://idesco.fi

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

Help

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...

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

RFID Interrogation Zone Basics | RFID Interrogator ...

Calculation of radiated power output

Calculation of free space loss

Calculation of field (power) density

An RFID interrogator (also called an RFID reader) and RFID antennas are two of the major hardware components that make up an RFID system. Depending on the specific application, interrogators and antennas are configured differently to optimize tag read rates. Typical configurations consist of...

Website: http://www.pearsonitcertification.com

An Introduction to RFID Development - DevX.com

An Introduction to RFID Development

RFID gives computers the capability to track not only what but also where an item or person is. Here's what you need to know to understand the technology so you can develop solutions that rely on RFID data.

by Jeff Hanson

Apr 3, 2006

Page 1 of 3

adio frequency identification (RFID) is an enabling technology. By itself, RFID doesn't provide much value, but it...

Website: http://www.devx.com

iRFID500 Zone 1 & Industrial handheld Bluetooth passive ...

iRFID500 handheld Bluetooth passive UHF RFID tag reader

Clunky PDAs and old-fashioned, laborious methods are on the way out.

The modern solution for improving efficiency is using smart devices like smartphones or tablets alongside Bluetooth accessories for added functionality. Stay smart, safe, and connected with the new iRFID500, a powerful handheld passive RFID reader that can connect to your...

Website: http://www.extronics.com

RFID Canada | Active RFID Products

Active RFID Products

RFID Canada offers a broad range of Active RFID tags, readers and antennas. As Canada's leading hardware and solution provider, we continuously strive to enhance our product portfolio and expertise. This enables us to quickly respond to new industry and market trends and meet our...

Website: rfidcanada.com

Physical and Data Link Layer Protocols - RFID and Mobile ...

3) CDMA

�

RFID and WSN-�Radio Frequency Identification (RFID) is a radio frequency based identification and tracking technology. RFID is a method of uniquely identifying items wirelessly i.e. using radio waves. Based on various regulated ISM bands, the technology uses tags (with in-built microchips) that have unique identification number. The tags could be read using an RFID reader. So, an...

Website: https://www.engineersgarage.com

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...

Website: http://www.controlengeurope.com

Savi calls active RFID market mature, signs 7 licensees ...

Savi calls active RFID market mature, signs 7 licensees

By Control Engineering Staff

02/01/2007

Mountain View, CA - Savi Technology , a provider of active radio frequency identification (RFID)-based technologies, said the first seven companies have licensed its active RFID technology, signaling a maturing market for the RFID industry. The licensees gain access to Savi's intellectual...

Website: https://www.controleng.com

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.

Savi calls active RFID market mature, signs 7 licensees ...

Savi calls active RFID market mature, signs 7 licensees

By Control Engineering Staff

02/01/2007

Website: https://www.controleng.com

What the differences between the passive rfid tag and ...

What the differences between the passive rfid tag and active rfid tags?

Active RFID tags have a transmitter and their own power source (typically a battery). The power source is used to run the microchip's circuitry and to broadcast a signal to a reader (the way a cell phonetransmits signals to a base station). Passive tags have no battery. Instead, they draw power from the reader, which sends out electromagnetic waves that induce a current in the tag's antenna....

Date: 2017-11-14 03:05:33
Website: http://www.oprfid.com

RFID Based Automated Gate Control System by Switzer ...

A brief presentation by Switzer Instrument Ltd on RFID Based Automated Gate Control System.

Here, UHF passive RFID readers are placed near the exit and entry of the apartments.

The passive UHF windshield tags...

Website: youtube.com

RFID in the Grocery Industry - Retail Systems

ITEM-LEVEL RFID IN THE GROCERY STORE

In this section we will take a look at the item-level RFID applications that take place at the retail store. We will leave the item-level RFID applications used in production and the supply chain to a later article.

1. SHRINKAGE PREVENTIVE APPLICATIONS

According to the NRSS Final Report, the average shrinkage rate in the supermarket and grocery sector was 2.54...

Website: http://www.retailsystemspl.com.au

About Wireless RFID Sensors (Battery-Free) - Phase IV ...

About Wireless RFID Sensors (Battery-Free)

Contact an Expert 1-866-608-6168

About Wireless RFID Sensors (Battery-Free) susand@phaseivengr.com 2017-03-02T20:45:53+00:00

About Wireless RFID Passive Sensors (Battery-Free)�

Wireless RFID Sensor Demonstration Video

About Wireless RFID Sensors

Phase IV Engineering pioneered the use of wireless RFID sensors (we developed the world's first RFID sensor integrated circuit in 1994), and we have spent more than 23 years on the cutting edge of RFID sensor design. RFID (passive) sensors are unique in that they transmit sensor data with no battery.

Types of RFID...

Website: http://www.phaseivengr.com

ACME DIGITEK : RFID based File Tracking System

RFID based File Tracking System

Files, folders, records, charts, books, photos, tapes, CDs and DVDs, evidentiary exhibits - in many industries, some form of physical media is central to the process of doing business. Information is gathered, retrieved, referenced, filed and moved from location to location for various types of processing. Some of these physical records, such as legal evidence,...

Website: http://www.acmedigitek.com

Provider of RFID Solutions | RFID Readers | RFID Solutions ...

RFID Tag Sample Packs, Fixed RFID Development Kit, Mobile Hand Held Development Kit, Inventory Management System, Asset Management System

Welcome To Intrasys

Founded in 2007, Intrasys is a pioneer in RFID productivity and automation solutions. Intrasys specializes in providing customized end-to-end Passive and...

Website: https://www.intrasys.com.sg

VAT 2Go - Enterprise IOT Solutions - Radiant RFID

RFID, BLE (Bluetooth Smart), GPS and Barcode-Based Mobile App for iOS and Android

�

VAT 2Go is the mobile companion app to Radiant RFID's Virtual Asset Tracker (VAT) asset management solution that enables fast, accurate item-level inventory. By Bluetooth-pairing an iOS or Android smartphone or tablet to an RFID "sled", the application achieves all functionality of our handheld-based Mobile...

Website: radiantrfid.com

3D RFID Simulation and Design - Factory Automation ...

3D RFID Simulation and Design - Factory Automation

Wei Liu1 and Ming Mao Wong1

[1] Singapore Institute of Manufacturing Technology, Singapore 71 Nanyang Drive, Singapore 638075,

1. Introduction

The chapter addresses the problem by presenting an analytical model for a 3-dimensional single folded loop antenna with detection coverage in space. Based on the antenna theory, the inductance and...

Website: intechopen.com

Track & Trace | RFID in Europe

Mobile +47 90 36 64 48

Niklas Hild, Project Manager Swedish

eTrace pilot- Niklas.hild@roi4u.se

mobile: +46 709981370

RFID technology helps Sonoco-Alcore better serve its paper core customers

Sonoco-Alcore, a wholly ownedsubsidiary of Sonoco with 30 tube and core plants and six paper mills in Europe, is using UPM Raflatac DogBone RFID tags in its fiber-based cores to help customers reduce costs...

Date: 2017-03-04 03:47:48
Website: http://www.rfidineurope.eu

Savi Signs Seven Active RFID Licensees

Source: Field Technologies Magazine

Contact The Supplier

Broad�Participation In Savi Technology's Licensing Program Helps Energize A Maturing Market For Active RFID

January 11, 2007 - Savi Technology, a provider of active Radio Frequency Identification (RFID)-based supply chain solutions, today announced the first seven companies that have licensed its...

Website: fieldtechnologiesonline.com

International Conference on RFID, Orlando | 3–5 May 2016

Radio frequency identification (RFID) is an exciting multidisciplinary field with numerous applications. The IEEE International Conference on RFID is the premier conference for exchanging all technical research in RFID. The conference attendance boasts an outstanding mix of practitioners and researchers from industry and academia. The IEEE RFID conference is an opportunity to share, discuss, and...

Website: http://www.globaleventslist.elsevier.com

RFID vs Barcode | Barcode vs RFID | What’s the Difference

What's the Difference Between Barcode and RFID?

Barcode and RFID are two different forms of technology that are used for reading and collecting data. Although they are both commonly used for asset tracking and inventory tracking in business, their capabilities and how they work differ significantly in some ways. Understanding how each works, including the advantages and disadvantages of...

Website: http://www.redbeam.com

Grocery industry operations are facing a real ... - RFID Arena

Grocery industry operations are facing a real paradigm shift

11 April 2013

Hanna Långström

Item-level RFID is finally on the way into the grocery sector. High shrinkage rates, manual labor errors and poor product availability are all in the past. From now on, there is nothing but smooth sailing.

It takes a few big leaders to show the way, a few costs to drop and a bit of prepping of customers,...

Website: http://rfidarena.com

Phidgets Inc. - 1023_1 - PhidgetRFID - Discontinued

The PhidgetRFID reads RFID tags that are brought in close proximity to the reader and returns the tag identification number.

RFID (radio frequency identification) systems use data strings stored inside RFID tags or transponders) to uniquely identify people or objects when they are scanned by an RFID reader. These types of systems are found in many applications such as passport protection, animal identification, inventory control systems, and...

Date: 2017-03-03 23:49:34
Website: phidgets.com

UHF RFID Tags| UHF RFID Tags from the top RFID manufacturers

Invengo Passive UHF Metal RFID tag

Robust Design & Exceptional Performance The Invengo XCTF-8405-C03 is a passive UHF RFID metal tag designed for superior performance on a variety of surfaces particular on metal. Confirming to EPCglobal Class 1 Gen 2 and ISO 18000-6C this tag shows unsurpassed UHF performance reliable operation in dense reader environment and...

Website: http://www.rfidtags.com

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How to Open Your Garage Door With RFID

Minimum Activation Power of a Passive UHF RFID Tags: a Low ...

RFID handbook : applications, technology, security, and ...

RFID Systems for Stock Control | DEMATIC

Panasonic ToughBook CF-H1 Review | Trusted Reviews

Rfid based Book Tracking System for Libraries - docs.exdat.com

Simplest RFID reader? | scanlime

PowerID Battery Assisted Passive RFID Tags read at 160+ feet

RFID Products | RFID Technology | Buy RFID Components

Radio Frequency Identification (RFID) - fda.gov

RFID Based Security System | Circuit Diagram Available

Alien Technology Corporation: Private Company Information ...

rfid in healthcare Archives

How Long Do RFID Chips Last? | Techwalla.com

List of Top RFID Based Projects for Engineering Students

RFID thrives in competitive setting -- Defense Systems

OMRON Adds Secure RFID Protocol to V750 Series UHF RFID ...

SMART tag

SMART tag

SMART tag

What are the Passive RFID Tags? - EngineersGarage

RFID and Healthcare: health care applications of Radio ...

RFID BASED AIRPORT LUGGAGE SECURITY SCANNING SYSTEM USING ...

DOD uses RFID for logistics tracking -- Defense Systems

Long range RFID readers - reliable IP67 rated devices from ...

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

RFID Interrogation Zone Basics | RFID Interrogator ...

An Introduction to RFID Development - DevX.com

iRFID500 Zone 1 & Industrial handheld Bluetooth passive ...

RFID Canada | Active RFID Products

Physical and Data Link Layer Protocols - RFID and Mobile ...

The role of RFID in the smart factory

Savi calls active RFID market mature, signs 7 licensees ...

RFID Integration, RFID Asset Tracking, Passive RFID Tags ...

Savi calls active RFID market mature, signs 7 licensees ...

What the differences between the passive rfid tag and ...

RFID Based Automated Gate Control System by Switzer ...

RFID in the Grocery Industry - Retail Systems

About Wireless RFID Sensors (Battery-Free) - Phase IV ...

ACME DIGITEK : RFID based File Tracking System

Provider of RFID Solutions | RFID Readers | RFID Solutions ...

VAT 2Go - Enterprise IOT Solutions - Radiant RFID

3D RFID Simulation and Design - Factory Automation ...

Track & Trace | RFID in Europe

Savi Signs Seven Active RFID Licensees

International Conference on RFID, Orlando | 3–5 May 2016

RFID vs Barcode | Barcode vs RFID | What’s the Difference

Grocery industry operations are facing a real ... - RFID Arena

Phidgets Inc. - 1023_1 - PhidgetRFID - Discontinued

UHF RFID Tags| UHF RFID Tags from the top RFID manufacturers

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