Selected articles for topic: difference between active rfid tag and passive rfid tag
→ 122 articles
Check also 4 Videos for this topic
RFID-Handbook - Active Load Modulation
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...
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
RFID Smart Labels | NFC Smart Label Tags | System Label
System Label use a specialist insertion machine to convert a regular label into a smart label by applying an RFID or NFC tag to the rear. System Label's high speed manufacturing process and in-house design and development team, can deliver everything from small quantities of RFID and EAS labels for pilot application tests right through to larger runs of into the millions of tags per year. System...
Practical Arduino: RFID Access Control System
RFID Access Control System
RFID technology is used for a wide variety of applications including access control, package identification, warehouse stock control, point of sale scanning, retail anti-theft systems, toll-road passes, surgical instrument inventory, and even identifying individual sheets of paper placed on a desk. RFID tags are embedded in name badges, shipping labels, library books, product tags and boxes, installed in aircraft, hidden inside car keys, and implanted under the skin of animals or even people....
Arduino Playground - DIYRFIDReader
DIY FSK RFID Reader
This page describes the construction of an RFID reader using only an Arduino (Nano 3.0 was tested, but others may work), a hand-wound wire coil, and some assorted low cost common components.
The hardware and software designs for this project are based in part on the ideas, code and schematics posted by Micah Dowty here and Asher Glick here...
Select the Right Oscilloscope Probe for Your Application ...
An oscilloscope probe is a fundamental part of an analog measurement system. Without an appropriate probe the best oscilloscope is useless. For that reason it is essential to choose the right probe to connect the circuit under test to your oscilloscope. Before choosing a probe, it is important to understand how probes work and how they are specified. Attenuation ratio, bandwidth, impedance, and...
Improving the Safety of the Blood Transfusion Process
Improving the Safety of the Blood Transfusion Process
Pa Patient Saf Advis 2010 Jun;(2)33-40.�
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
Related topics : difference between passive and active rfid tags technology / passive and active rfid technology / rfid active tag technology / active rfid tracking technology / active rfid technology
ISO/IEC 18000-3 - Wikipedia
General Description[ edit ]
MODE 2 RFID tags are passive deriving their power from the interrogating signal generated by an RFID interrogator. Power is transferred from the interrogator to the tag by a high frequency magnetic field using coupled antennae coils in the reader and the tag. The powering field frequency is 13.56 MHz ± 7 kHz.
Dialogue between the interrogator and the tag is...
Date: 2017-02-09 02:07:27
GPS vs. RFID Tracking - A Comparison
written by: allychevalier oedited by: Michele McDonough oupdated: 5/31/2011
There's a lot of technology to keep track of out there, so it should come to no surprise that a lot of people get GPS and RFID tracking technologies confused. This article clarifies the difference between them, and compares and contrasts their respective uses.
slide 1 of 2
RFID stands for Radio Frequency...
Related topics : rfid vs gps tracking / rfid tags gps tracking system / rfid gps container tracking / difference between passive and active rfid tags technology / radio frequency identification tags (rfid)
Asset tracking - Wikipedia
'Passive' RFID tags broadcast their location but have limited transmission range (typically a few meters). Longer-range "smart tags" use 'active' RFID -where a radio transmitter is powered by a battery and can transmit up to 2000 meters (6,600 feet) in optimum conditions. RFID-based Asset Tracking requires an infrastructure to be put in place before the whereabouts of tags may be ascertained. An...
Date: 2017-02-11 13:09:51
PIT tags: the full story - FISHBIO
Passive Integrated Transponder (PIT) tags provide many advantages over traditional methods for marking or tracking fish. A PIT tag is a small radio transponder that contains a specific code, which allows individual fish, as well as amphibians, reptiles, birds and even rocks, to be assigned a unique 10 or 15 digit alphanumeric identification number. Unlike acoustic tags that actively send out a...
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...
RFID Card Reader - Serial | 28140 | Parallax Inc
The RFID Reader Module can be used in a wide variety of hobbyist and commercial applications, including access control, automatic identification, robotics, navigation, inventory tracking, payment systems, and car immobilization.
There are a variety of transponder tags that come in different packages. Each tag has a specific range that is within 10% of the given distance for each type of tag. The reason for the 10% is due to environmental conditions and RFID...
Date: 2017-03-03 23:55:16
RFID Hardware - ttsys.com
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
What is NFC & how does it work? - Android Authority
by Robert Triggs 2 weeks ago
325 74 38
These days NFC is becoming pretty commonplace thanks to the growth of online payment systems like Samsung Pay and Android Pay , especially when it comes to high-end devices and even many mid-rangers. You may have likely heard the term before, but what exactly is NFC? In this piece we rundown what it is, how it works, and what it can be used for.
Related topics : nfc rfid bluetooth / radio frequency identification device rfid technology / active rfid devices / difference between passive and active rfid tags technology / radio frequency identification technology (rfid)
How Near Field Communication Works ...
Bluetooth and Wi-Fi seem similar to near field communication on the surface. All three allow wireless communication and data exchange between digital devices like smartphones. Yet near field communication utilizes electromagnetic radio fields while technologies such as Bluetooth and Wi-Fi focus on radio transmissions instead.
Near field communication, or NFC for short, is an offshoot of radio-frequency identification (RFID) with the exception that NFC is designed for use by devices within close proximity to each other. Three forms of NFC technology exist: Type A, Type B, and FeliCa. All are similar...
Date: 2016-10-03 22:35:06
Related topics : radio frequency identification device rfid technology / radio frequency identification technology (rfid) / radio frequency identification technology rfid / radio frequency identification device rfid / active rfid devices
"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...
Related topics : rfid based library management system project circuit diagram / rfid based library management system using 8051 / rfid based library management system project / radio frequency identification device rfid technology / rfid based security system block diagram
A UHF/UWB hybrid silicon RFID tag with on–chip antennas ...
A UHF/UWB hybrid silicon RFID tag with on-chip antennas
Philipp K Gentner Email author
RFID and near field communications in embedded systems
In this contribution, we describe and analyse a miniature wireless radio frequency identification (RFID) chip with on-chip antennas (OCA) and ultra wideband (UWB) signalling by real-world measurements. With the on-chip...
Related topics : low cost low power uhf rfid tag with on chip antenna / uhf rfid transponder chip and antenna impedance measurements / uhf rfid chip antenna / uhf reader loop antenna for near field rfid applications / uhf rfid reader antenna for near field and far field operations
Near field communication - Wikipedia
Modified Miller, 100% ASK
Man, 10% ASK
NFC employs two different codings to transfer data. If an active device transfers data at 106 kbit/s, a modified Miller coding with 100% modulation is used. In all other cases Manchester coding is used with a modulation ratio of 10%.
NFC devices are full-duplex--they are able to receive and transmit data at the same time. Thus, they can check for potential...
Date: 2017-03-03 18:19:18
NFL using Zebra RFID chips to track players, gather data ...
Thursday March 5th, 2015
Three things will matter in the NFL next season: location, location, location.
Last year, the league partnered with Zebra Technologies to install its radio-frequency identification (RFID) system, called MotionWorks, in 18 stadiums, and in 2015 that tracking system will be rolled out to the remaining sites, including Wembley in London. Over the last decade, RFID has become...
RFID Solutions - Radiant RFID
Enterprise Asset Tracking for Corporations
Radiant RFID's scalable Virtual Asset Tracker solution enables large organizations to enhance asset visibility, reduce costs, and improve location accuracy. From data centers to oil and gas, healthcare to industrial environments, VAT answers the "Where is that..." question with ease.
Employee Safety & Accountability
Radiant's Employee Mustering solution...
Related topics : rfid based asset tracking solution / asset tracking solutions using rfid / rfid asset tracking solutions / tracking and asset management using rfid / rfid based asset management solution
Difference Between Near Field Communication (NFC) and ...
Home / Technology / Communication / Difference Between Near Field Communication (NFC) and Bluetooth
Difference Between Near Field Communication (NFC) and Bluetooth
Near Field Communication (NFC) vs Bluetooth
Near Field Communication (NFC) and Bluetooth are both short range high frequency wireless communication technologies integrated with electronic devices for simple and safe...
Date: 2017-03-03 12:04:43
Phased array - Wikipedia
Types[ edit ]
A passive phased array or passive electronically scanned array (PESA) is a phased array in which the antenna elements are connected to a single transmitter and/or receiver , as shown in the animation at top. PESAs are the most common type of phased array.
An active phased array or active electronically scanned array (AESA) is a phased array in which each antenna element has its own...
Date: 2017-03-03 04:06:19
Related topics : tracking system using rfid / radio frequency identification rfid systems / radio frequency identification technology (rfid) / radio frequency identification technology rfid / radio frequency identification (rfid)