Selected articles for topic: passive rfid tag distance

→ 308 articles

Check also 4 Videos for this topic

How Location Tracking Works - HowStuffWorks

10 High-tech Tools on the Typical Farm

Geographic Information Systems (GIS) - For large-scale location-tracking systems, it is necessary to capture and store geographic information. Geographic information systems can capture, store, analyze and report geographic information.

Global Positioning System (GPS) - A constellation of 27 Earth-orbiting satellites (24 in operation and three extras in case...

Website: http://electronics.howstuffworks.com

RFID Protection: Best RFID Products to Protect Your Info

View on Amazon

RFID protection has become a bit of a buzzword when it comes to personal security, as RFID-blocking wallets, sleeves, cases, and covers are growing in popularity and availability. What is this technology and what does it mean for you? We have those answers, plus a list of products to consider if you are looking for a way to add some extra protection to your information.

What is...

Website: asecurelife.com

RFID - Radio Frequency Identification and How it Works ...

RFID 101

RFID 101 james 2016-11-03T20:20:01+00:00

Let RFID, Inc. get you up to speed on the basics of�RFID - Radio Frequency Identification.

RFID Components and ABCs.

RFID - Radio Frequency Identification is a small chip, or RFID tag, attached to some object that can be read at short range via radio waves by a tag reader. These items can be close together or far apart and are used for...

Website: http://rfidinc.com

RFID Reader - Active Performance, Passive Economics - Mojix

Imagine what could be done with an RFID reader that:

Provided 100,000 times the receiver sensitivity of today's UHF passive solutions -- an unprecedented 50 dB.

Enabled genuine wide area coverage -- up to 250,000 sq. feet with a single system -- with no line-of-sight restrictions.

Delivered optimal performance despite natural interference, and, was one system that powers not only tag reads, but...

Website: mojix.com

TechwareLabs RFID Hacking: Is It A Threat? - TechwareLabs

Download Review in PDF

Introduction:

How often do you go to the store on a monthly basis? Maybe you go down to the local Starbucks every morning before work. This is prime hunting ground for an attacker to steal all of your credit card information without ever touching you, using equipment they got on ebay for under $20. These are the threats that credit card companies and the thieves don't want...

Website: http://www.techwarelabs.com

Development of RFID Library Management Information System

Keshinro K. K�

�Department of Computer Engineering, Lagos State Polytechnic Ikorodu, Lagos State, Nigeria

3,4

�Department Of Elect/Elect, Lagos State Polytechnic Ikorodu, Lagos State, Nigeria

�

Abstract:

�RFID-based systems move beyond security to become tracking systems that combine security with more efficient tracking of...

Website: https://www.scribd.com

RFID Transponder Coils (TR4308I) - Token Components

Note: Test Freq.: 125KHz / 0.25V.

Operating Temp.: -40°C+85°C.

RFID, Radio Frequency Identification System and Applications

Figure 1. RFID System

RFID, Radio Frequency Identification, is the system of using radio signals to send information identifying a particular item. The most common application of RFID is to track and locate any subject including material, or moving item.

The RFID coil is...

Date: 2017-07-21 09:30:09
Website: http://www.token.com.tw

RFID vs RF - SAP

Archived discussions are read-only. Learn more about SAP Q&A

RFID vs RF

I am very new to RFID Technology. My company is thinking to implement RFID .

As i am novoice to RFID , Please help me to understand few concepts.

1. When we are talking about the business process , lets consider we have RF guns in our business line - now when we are implementing the RFID what all changes?

2. Do we need to...

Website: https://archive.sap.com

What can I do to increase passive HF RFID read range?

up vote 6 down vote accepted

I can only relate my experiences: -

If you want to detect a normally-not-powered passive type tag at extreme distances you have to power to that tag from a significantly bigger magnetic field. Making your magnetic field stronger is the only way I can know (and can recommend). Making your tag more efficient in recovering a fraction of this power is also part of the...

Website: electronics.stackexchange.com

What can I do to increase passive HF RFID read range?

up vote 5 down vote accepted

I can only relate my experiences: -

Website: electronics.stackexchange.com

RFID Evidence Tracking - OI Tech

RFID Evidence Tracking

OI-TECH LAW ENFORCEMENT EVIDENCE TRACKING

RFID (Radio Frequency Identification) is a�state-of-the-art item, enabling optimized accountability and location tracking for the records, evidence and assets typical to law enforcement agencies.�Items can be scanned from a distance using radio waves, providing the ability to passively track the movement of items, and to rapidly...

Website: http://www.oi-tech.com

RFID: Radio Frequency Identification technology | Paragon RFID

RFID or Radio Frequency Identification is a technology used to identify objects or people. It is based on the use of radio electric waves to read the data contained within�an RFID transponder, commonly known as a label or tag.

What is a RFID System ?

A Radio Frequency Identification System is composed of transmitters commonly referred to as readers or RFID Encoders.

RFID receptors (labels,...

Website: https://www.paragon-rfid.com

Mobile RFID Reader | TECTUS Professional RFID Sytem ...

MultiPen - 3 in 1 RFID Reader

The MultiPen is an innovative �Mobile RFID/NFC Reader, with capability of� reading UIDs of passive RFID TAGs with various� frequency combinations.�The MultiPen allows to transfer UID reads via Bluetooth to the host-computer (Tablet, Laptop or Smartphone). It is also possible to store the UIDs in the integrated data base of the MultiPen. After connecting via...

Date: 2018-01-12 06:45:56
Website: http://www.tec-tus.de

Powercast’s Chipset and RF Energy Harvesting Reference ...

Press Release

Powercast's Chipset and RF Energy Harvesting Reference Design Enable Low-Cost Wireless Power over Distance

Pittsburgh, PA -- February 22, 2012 -- Powercast Corporation, a provider of innovative wireless power technology, today announced its RF-based wireless power chipset and reference design for embedded, low-power, wireless charging applications. The chipset and reference design,...

Website: http://www.powercastco.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

Treshna Enterprises - RFID readers, keytags and software ...

We supply RFID products and software for a variety of industries, and can custom-make a solution to meet your needs.

We provide RFID for access control, ticketing, concessions, point of sale and inventory management, concentrating on recreation and manufacturing industries.

We supply long-range and short-range RFID cards, readers, scanners, gates and turnstiles, along with ticketing & printing...

Website: https://www.treshna.com

Cattle Tags | Microchips l Tracking Horses | Call 877-330-3943

USDA 840 Microchips and Tags PROVEN AVID TECHNOLOGY.

Toll free 877-330-3943 or 970-351-7701

Email: sales@EZidAvid.com

Q&A - What is RFID?

- Radio Frequency Identification Device systems support herd management by providing rapid, error-free individual animal identification. Radio frequency identification devices are used for...

Date: 2017-02-15 19:41:52
Website: http://www.ezidavid.com

Benefits of active RFID - RFID Discovery | RFID Healthcare ...

Active radio frequency identification (RFID) technology can be used to track the location of medical assets or patients in healthcare environments. It is ideal for high-value asset tracking, wandering patient safety, baby tagging, staff safety and temperature monitoring. Compared to passive RFID it provides longer read ranges and the option to record additional information such as temperature information or emergency call signals.

How active RFID works

In active RFID systems, assets or people are...

Website: http://rfiddiscovery.com

Global Control through the RFID Chip - michaeljournal.org

Global Control through the RFID Chip

Written by Yves Jacques on Thursday, 01 October 2009. Posted in Microchips

Total Surveillance and a Cashless Society

These current economic and social crises are leading to a global, financial "melt down" that the powerful global elite are using in order to establish a Global Financial Economic System. This will give centralized power to the United Nation's...

Date: 2017-03-04 00:40:44
Website: michaeljournal.org

Global Control through the RFID Chip - Michael Journal

Global Control through the RFID Chip

Written by Yves Jacques on Wednesday, 30 September 2009. Posted in Microchips

Total Surveillance and a Cashless Society

Website: michaeljournal.org

Difference Between RFID and NFC | Difference Between

o Categorized under Technology | Difference Between RFID and NFC

RFID vs NFC

RFID (Radio Frequency Identification) is a tagging technology that is gaining widespread attention due to the great number of advantages that it offers compared to the current tagging technologies being used today; like barcodes. Near Field Communication, or more commonly known as NFC, is a subset of RFID that limits the...

Date: 2017-03-03 13:51:30
Website: http://www.differencebetween.net

Workshop on RFID Security 2006 - SecureRF

Mike McGregor, VP of Engineering at SecureRF attended the Workshop on RFID Security 2006 in Graz, Austria and he filed this report.

I traveled to beautiful Graz, Austria in July 2006 for The Workshop on RFID Security 2006. Although there was a relatively small audience (approximately 80 people, last year there was 60), it was clear that progress is being made in the area of RFID security. The...

Website: securerf.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

Workshop on RFID Security 2006 - SecureRF

Mike McGregor, VP of Engineering at SecureRF attended the Workshop on RFID Security 2006 in Graz, Austria and he filed this report.

Website: securerf.com

UHF RFID Readers | InfoChip

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

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 footprint, delivering...

Website: infochip.com

Implantable credit card RFID chips: convenient, but creepy

By Jay�MacDonald �|� Published: August 5, 2009

It's a simple concept, really: You inject a miniature radio frequency identifier the size of a grain of rice between your thumb and forefinger and with a wave of your hand unlock doors, turn on lights, start your car or pay for...

Website: creditcards.com

Active RFID Tags - ZoneSafe

ZoneSafe systems use Active RFID (radio frequency identification) technology, which offers a number of benefits and advantages over other proximity warning systems. ZoneSafe active tags have been developed using tried and tested technology. In fact we have been manufacturing active RFID technology since 1985.

ZoneSafe active RFID technology provides fast, reliable and accurate data exchange between tags and readers without any limitation on the number of tags in operation, this is essential for a safety warning system.

ZoneSafe active tags have their own power source, unlike passive tags that require energising, enabling them to operate over...

Website: https://www.zonesafe.net

ISYS Chapter 7 Terms Flashcards | Quizlet

Occurs when a company places active or semi-passive RFID tags on expensive products or assets to gather data on the items' location with little or no manual intervention

Attenuation

Represents the loss of a network signal strength measured in decibels (dB) and occurs because the transmissions gradually dissipate in strength over longer distances or because of radio interference or physical...

Website: https://quizlet.com

Atlas RFID Solutions GPS vs. RFID

Contact

GPS vs. RFID

Companies are increasingly leveraging a mix of RFID and GPS technologies to track critical assets that need to be monitored on a near constant basis.

Specialized transponders with embedded GPS receivers can transmit their location coordinates via satellite or cellular data links to a central server and...

Website: http://www.atlasrfid.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

A Passive UHF-RFID System for the Localization of an ...

A global localization system combining odometry data with radio frequency identification (RFID) readings is proposed. RFID tags are placed at the ceiling of the environment and can be detected by a mobile robot unit traveling below them. The detection of the tags is the only information used in the proposed approach (no distance or bearing to the tag is...

Website: https://www.infona.pl

EPCglobal – Understand RFID Standards

UHF (Ultra High Frequency) (860 - 960 MHz) air interface standards

UHF RFID is probably the most noticed RFID at this time.� While there have been more HF tags issued, the high profile nature of UHF has meant that many more people are aware of UHF RFID.

In the world of RFID, UHF is the newcomer to the fold. HF and LF tags were is use in many places when UHF started to become available. The...

Website: http://www.understandrfidstandards.com

In vitro evaluation of a passive radio frequency ...

PMID: 24255554

In vitro evaluation of a passive radio frequency identification microchip implanted in human molars subjected to compression forces, for forensic purposes of human identification

1Department of Clinical Basic Science, Faculty of Health Sciences, Pontificia Universidad Javeriana, Cali, Colombia

2Department of Oral Rehabilitation, Dentistry School, Universidad del Valle, Cali,...

Website: https://www.ncbi.nlm.nih.gov

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

RFID technology - infsoft

Camera Systems

Indoor Localization with RFID

RFID (radio-frequency identification), which uses radio waves to wirelessly transmit the identity (e.g. serial number) and other characteristics of an object, is an emerging positioning technology that allows for mobility tracking of objects or people. As it offers a limited range of less than a meter, RFID is not suitable for area-wide positioning,...

Website: https://www.infsoft.com

23 RFID tags are more expensive but can be read over ...

View Full Document

23. __________ RFID tags are more expensive but can be read over greater distances. A. Active B. Distance C. Passive D. Reactive Answer: A Difficulty: Easy Section: Pervasive Computing Learning Objective: LO 8.4 Define pervasive computing, describe two technologies that underlie this technology, and provide at least one example of how a business can utilize each one. 24. Which...

Website: https://www.coursehero.com

Sensitivity and Impedance Measurements on UHF RFID ...

1. Sensitivity and Impedance Measurements on UHF RFID Transponder Chips Lukas W. Mayer and Arpad L. Scholtz Vienna University of Technology Institute of Communications and Radio-Frequency Engineering Gusshausstrasse 25/389, 1040 Wien,...

Website: de.slideshare.net

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...

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

Glossary of RFID, NFC, IoT - SMARTRAC N.V.

Glossary

Active Transponder

A transponder which contains a battery that provides the energy needed to transmit information and receive data.

�

Contact Card

Device in which the chip must have physical contact with the reader to allow data transmission. The chip must therefore be located on the surface to allow readers to establish contact with the chips and communicate with them.

�

Contactless...

Date: 2017-12-10 03:38:42
Website: https://www.smartrac-group.com

RFID technology: Advantages and Disadvantages

Advantages of RFID Technology

The tag does not need to be in line of sight with the�receiver�to be read (compare to a barcode and its optical scanner)�(Shepard, 2004, p. 58).�

RFID tags can store a lot of information, and follow instructions

Has the ability to pinpoint location�

Technology is versatile: can be smaller than a thumb tack or can be the size of a tablet, depending on its...

Date: 2017-11-14 15:16:47
Website: http://mbaigrfidreport.blogspot.com

Improving the Safety of the Blood Transfusion Process

Pa Patient Saf Advis 2010 Jun;(2)33-40.�

�

ABSTRACT

Patient death or disability associated with incompatible blood is one of the Centers for Medicare and Medicaid Services Hospital-Acquired Conditions and is listed as one of the National Quality Forum's Serious Reportable Events. The Joint Commission's 2009 National Patient Safety Goal...

Date: 2017-03-04 00:40:03
Website: http://patientsafetyauthority.org

Smart technology solutions for Museums & Art Galleries

The Smarttrack system uses passive UHF Gen 2 RFID technology, compliant with global standard ISO 18000-6C

Who we are

The Smarttrack solution has been developed specifically for museum and gallery collections by the combined knowledge and expertise of staff from� International Conservation Services �and� Ramp .

ICS provides conservation services and collection management consulting to the heritage sector. It is the largest privately-owned conservation business in Australasia, with a staff of up to 30 covering a wide range of disciplines.

Ramp is a technology solutions integrator, exclusively focussed on RFID integration and...

Date: 2018-02-20 10:50:16
Website: smarttrackrfid.com

RFID Hardware - ttsys.com

RFID Hardware

TransTech Systems offers varied, powerful solutions for UHF RFID Asset Tracking, Inventory Control, Real-Time Localization and many other applications.

TransTech carries; Fixed and Integrated UHF Readers, Handheld readers, Antennae and cabling, Tags, Labels and ID Badges, Networked Cameras and UHF...

Date: 2016-10-24 17:55:24
Website: http://www.ttsys.com

RFID Personnel Monitoring - Flexiray

�

RFID Work Place, Manufacturing & Production

RFID solution at work places is ideal for a wide range of industries and businesses where hourly and salaried employee time is tracked, including manufacturing, warehouse & distribution, healthcare, retail, professional and medical offices, government, and educational agencies. RFID gives you control over lost time and productivity, which can have a...

Website: flexiray.com

Cow Sense Store - Animal ID

- Support

Animal ID

Electronic identification (EID) adds speed and accuracy to your cattle management systems. It enables you to view animal records instantly and to add new information easily. EID is essential in value added production when you want to receive information about your animals from the feedlot or processor, and it enables you to add that information to Cow Sense automatically,...

Website: http://www.shopcowsense.com

EPC Gen 2 Archives - Gateway RFID Store

The EPC Gen 2 Standard Update

�

GS1 is the organization that develops many of the standards relating to RFID. The Electronic Product Code (EPC) second generation or EPC gen 2 standard defines the air interface standard for the physical and logical requirements for an RFID system of readers and UHF passive tags operating in the 860 MHz to 960 MHz range.

Since its introduction in 2004 the EPC Gen...

Website: https://gatewayrfidstore.com

RFID Read Range: Just how far can RFID track something ...

UPDATE: See our new RFID Read Range Tests for 2011

Tomorrow,�we�will�be� announcing the�new�AD�224�RFID chip�from�Avery�Dennison will be used in our Pro-Tags DoD product lines and our premier Nox-1 Asset Tracking products.

We�have�been�testing the new 224 RFID�chip�since�April�2008�and,�as�far�as Passive Generation�2�RFID�technology goes, it is...

Website: http://simplyrfid.typepad.com

Locatable-Body Temperature Monitoring Based on Semi-Active ...

1 School of Electronic and Information Engineering, Tianjin University, Tianjin 300192, China; E-Mails: nc.ude.iaknan@iewgnauguilhb (G.L.); nc.ude.ujt@60gnehs_eix (S.X.)

2 Nankai University Binhai College, Tianjin 300270, China

3 School of Electronics and Information Engineering, Tianjin Polytechnic University, Tianjin 300160, China; E-Mail: nc.ude.upjt@gniyilnehc

* Author to whom correspondence...

Website: https://www.ncbi.nlm.nih.gov

"Circuit Diagram For Based Rfid Based Shopping Trolley ...

Block Diagram. 18_ 2.2 Block Diagram Showing Inside View... of Controller Section. 20_ 2.3 RFID Module. 23_ 3.1 Entire Circuit Diagram. 24_ 3.2 Controller...

Website: http://www.studymode.com

Alien Technology Enables Improved “Vein-To-Vein” Blood Bag ...

Alien Technology Enables Improved "Vein-To-Vein" Blood Bag Tracking Efficiency

Alien Technology, an industry leader in UHF Gen 2 radio frequency identification (RFID) products and services, and Barcelona, Spain based integrator partner Aifos Solutions, recently announced the successful implementation of a UHF RFID based hemo-derivative blood bag tracking application. The solution dramatically...

Website: healthitoutcomes.com

251 - 300 of 308 Articles

Page : First | < Preceding | Next > | Last

0 | 1 | 2 | 3 | 4 | 5 | 6

How Location Tracking Works - HowStuffWorks

RFID Protection: Best RFID Products to Protect Your Info

RFID - Radio Frequency Identification and How it Works ...

RFID Reader - Active Performance, Passive Economics - Mojix

TechwareLabs RFID Hacking: Is It A Threat? - TechwareLabs

Development of RFID Library Management Information System

RFID Transponder Coils (TR4308I) - Token Components

RFID vs RF - SAP

What can I do to increase passive HF RFID read range?

What can I do to increase passive HF RFID read range?

RFID Evidence Tracking - OI Tech

RFID: Radio Frequency Identification technology | Paragon RFID

Mobile RFID Reader | TECTUS Professional RFID Sytem ...

Powercast’s Chipset and RF Energy Harvesting Reference ...

RFID Radio Circuit Design In CMOS - RF Globalnet

Treshna Enterprises - RFID readers, keytags and software ...

Cattle Tags | Microchips l Tracking Horses | Call 877-330-3943

Benefits of active RFID - RFID Discovery | RFID Healthcare ...

Global Control through the RFID Chip - michaeljournal.org

Global Control through the RFID Chip - Michael Journal

Difference Between RFID and NFC | Difference Between

Workshop on RFID Security 2006 - SecureRF

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

Workshop on RFID Security 2006 - SecureRF

UHF RFID Readers | InfoChip

Implantable credit card RFID chips: convenient, but creepy

Active RFID Tags - ZoneSafe

ISYS Chapter 7 Terms Flashcards | Quizlet

Atlas RFID Solutions GPS vs. RFID

RFID UHF and HF Readers and Adapters | InfoChip

A Passive UHF-RFID System for the Localization of an ...

EPCglobal – Understand RFID Standards

In vitro evaluation of a passive radio frequency ...

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

RFID technology - infsoft

23 RFID tags are more expensive but can be read over ...

Sensitivity and Impedance Measurements on UHF RFID ...

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

Glossary of RFID, NFC, IoT - SMARTRAC N.V.

RFID technology: Advantages and Disadvantages

Improving the Safety of the Blood Transfusion Process

Smart technology solutions for Museums & Art Galleries

RFID Hardware - ttsys.com

RFID Personnel Monitoring - Flexiray

Cow Sense Store - Animal ID

EPC Gen 2 Archives - Gateway RFID Store

RFID Read Range: Just how far can RFID track something ...

Locatable-Body Temperature Monitoring Based on Semi-Active ...

"Circuit Diagram For Based Rfid Based Shopping Trolley ...

Alien Technology Enables Improved “Vein-To-Vein” Blood Bag ...

Related topics