Selected articles for topic: small rfid tag reader
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Small RFID Tag – UHF 15mm | ADC RFID
Description
Product Description
ADC RFID small RFID tag - UHF 15mm, UHF0049, is a small size on-metal application RFID tag, it is make by FR4 material, the most stable antenna materials in recent 30 years worldwide. Coming with the copper etched antenna, this UHF GEN2 small RFID tags provides more consistent reading performance when comparing with aluminum etched...
Website:
http://www.adcrfid.com
Small Metal Mount RFID Tag | William Frick & Company
Small Metal Mount RFID Tag
The small metal-mount RFID tag (WF-SM-75NW) employs a rugged MSOP chip on board design for exceptional temperature and harsh environment performance. Excellent read/write performance on any metal surface or embedded below the surface. The chip's dual antenna input maximizes range and assures indifference to orientation.
Also see the small metal mount RFID tag (WF-SM-75HT)...
Website:
fricknet.com
Related topics : metal mount rfid tag / metal embedded rfid tags / small rfid tag reader / rfid tag for metal / rfid metal tag
Smallest RFID Tags - D.O RFID Group
The applications of our tiny RFID tags are required for any small size tracking.
The RFID tag with cooper antenna, so the performance is better than AL antenna. The read range is 0.5-3cm,...
Website:
https://www.dorfidreader.com
Related topics : rfid tag read range / small rfid tag reader / rfid tag size / rfid tag application / tiny rfid tags
RFID - Simple English Wikipedia, the free encyclopedia
Radio-frequency identification (RFID) is a technology to record the presence of an object using radio signals. It is used for inventory control or timing sporting events. RFID is not a replacement for the barcoding , but a complement for distant reading of codes. The technology is used for automatically identifying a person, a package or an item. To do this, it relies on RFID tags. These are small transponders (combined radio receiver and transmitter ) that will...
Date: 2017-02-13 02:01:27
Website:
https://simple.wikipedia.org
Related topics : radio frequency identification tags (rfid) / rfid radio frequency identification tags / rfid active reader passive tag / active rfid tag and reader / active rfid tag reader
small passive rfid tags micro rfid tag cheap rfid tags - D ...
small passive rfid tags micro rfid tag cheap rfid tags
small passive rfid tags micro rfid tag cheap rfid tags
Our cheapest micro RFID Tags are special designed in small sizes such as Dia 9mm, 8*15mm, 6*20mm, 7*10mm, 12*12mm etc.
Specifications
1.������ Overview:
Our cheapest micro RFID Tags are special designed in small sizes such as Dia 9mm, 8*15mm, 6*20mm,7*10mm, 12*12mm etc. They...
Website:
dorfidtag.com
USB HF RFID Reader Writer - GAO RFID Asset Tracking
Product :: Healthcare Asset Tracking Readers :: USB Enabled HF RFID Reader/Writer
Product 6/14
Overview - USB Enabled HF RFID Reader/Writer (10223015)
This small yet, full featured mouse-sized RFID reader/writer is designed for the desk-top and is available for both UHF and HF RFID frequencies. (See USB Enabled UHF RFID Reader/Writer model 10216008 for the ultra high frequency version).
Common uses for the USB RFID reader are verification and programming of RFID tags and labels, personnel...
Website:
http://gaorfidassettracking.com
Related topics : hf rfid reader usb / usb uhf rfid reader writer / usb rfid reader writer / lf hf uhf rfid reader / usb uhf rfid reader
125KHz Card Reader | Card-reader.org
125KHz Card Reader
125KHz Card Reader
We surveyed ten leading 125KHz card readers over the past 2 years. Find which 125KHz card reader matches you. You can also Narrow by type, interface, connectivity and model or settle upon one of our 125KHz card reader feature picks.
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125khz em4100 id card copier with 6 writable tags and 6 cards
2000
nfc card copier reader...
Website:
https://125khz.card-reader.org
Related topics : serial rfid card reader 125khz / rfid smart card reader writer / rfid card reader writer usb / rfid card reader writer / rfid smart card reader
RFID - RF Stock Management Controller - Proteus Software
» RFID - RF Stock Management Controller
RFID - RF Stock Management Controller
RF Stock Management - RFID Controller
The Proteus RFID Stock Management Controller provides the ability to record the unique details of each stock item that has an RFID Tag/Label. The tags are read by the RFID Reader to record the location and movement of stock into, around and out of the warehouse providing complete...
Website:
http://www.proteussoftware.com
Small RFID Reader/Writer - SL031
Small RFID Reader/Writer SL031
The features of SL031 are identical as SL030 except for communication interface that IIC is for SL030 and SL031 uses UART. Developed based on NXP's low power transponder ICs, HF RFID module SL031 is a small...
Date: 2017-01-13 08:38:13
Website:
http://www.stronglink-rfid.com
Related topics : small rfid reader writer / mifare rfid reader writer / rfid reader mifare classic / small rfid reader module / rfid mifare classic 1k
RFID tags - TrailerTrailers
RFID tags - Tag types
Active RFID tags
These tags have a small battery built into the tags, batteries can sometimes be replaceable or the unit will be replaced after certain time, normally between 1 year and 7 years.
The advantages and disadvantages of active tags can be summarised as follows;
The active RFID tag cannot function without battery power,...
Date: 2007-01-02 01:30:49
Website:
http://www.trailertrailers.com
Related topics : cost of active and passive rfid tags / rfid active reader passive tag / active rfid tag battery life / difference between active rfid tag and passive rfid tag / difference between active and passive rfid tags
Murata Develops a Small and Cost Effective RFID UHF Reader ...
Murata Develops a Small and Cost Effective RFID UHF Reader/Writer Module.
Murata Develops a Small and Cost Effective RFID UHF Reader/Writer Module.
9/15/2009
President/ Statutory Representative Director: Tsuneo Murata
Overview
Murata Manufacturing Co., Ltd. has developed an RFID (*1) reader/writer module to be used with today's UHF (*2) band of RFID tags. With its small size, it solves many of...
Website:
murata.com
Related topics : cost of uhf rfid reader / uhf rfid reader writer / small uhf rfid reader / uhf passive rfid tag reader / uhf rfid tag reader
Murata Develops a Small and Cost Effective RFID UHF Reader ...
Murata Develops a Small and Cost Effective RFID UHF Reader/Writer Module.
Murata Develops a Small and Cost Effective RFID UHF Reader/Writer Module.
9/15/2009
President/ Statutory Representative Director: Tsuneo Murata
Overview
Murata Manufacturing Co., Ltd. has developed an RFID (*1) reader/writer module to be used with today's UHF (*2) band of RFID tags. With its small size, it solves many of...
Date: 2017-11-08 11:35:05
Website:
murata.com
RFID Tags Manufacturer - MoreRFID
RFID Tags Manufacturer
RFID stands for Radio-Frequency Identification. This acronym refers to small electronic devices that consist of a small chip and an antenna. Just as the barcode or a magnetic strip provides a unique identification to an object, RFID device retrieves information by scanning through the RFID label/tag. RFID serves the same purpose as the magnetic strip on the back of a credit...
Website:
https://www.morerfid.com
RFID frequency ranges - Centre National RFID
RFID frequency ranges
1. The RFID frequency spectrum
RFID is considered as a non specific short range device. It can use frequency bands without a license. Nevertheless, RFID has to be compliant with local regulations (ETSI, FCC etc.)
oLF : 125 kHz - 134,2 kHz : low frequencies,
oHF : 13.56 MHz : high frequencies,
oUHF : 860 MHz - 960 MHz : ultra high frequencies,
oSHF : 2.45 GHz : super high...
Website:
http://www.centrenational-rfid.com
Related topics : lf hf uhf rfid tags / passive rfid tag frequency range / difference between hf lf rfid tags / active rfid tag frequency range / hf rfid tag frequency
Passive RFID Reader on sales - Quality Passive RFID Reader ...
Passive Tag Long Distance Rfid Reader Uhf With Integrated 9dbi Antenna Introduction * Standard protocol:ISO-18000-6B, ISO-18000-6C(EPC G2),TK900. * Antenna and reader integrated in one, small size, light weight... Read More
2018-04-17 18:27:50
Outdoor Integrated Long Range Passive Rfid Reader UHF 860-960MHz Free SDK Free SDK Outdoor 860-960MHz Long Range Integrated UHF RFID Reader with Built-in...
Website:
http://www.uhf-rfidreader.com
RFID CHIPS: Active, Semi-passive and Passive RFID Tags
Active, semi-passive and passive RFID tags are making RFID technology more accessible and prominent in our world. These tags are less expensive to produce, and they can be made small enough to fit on almost any product.
Active and semi-passive RFID tags use internal batteries to power their circuits. An active tag also uses its battery to broadcast radio waves to a reader, whereas a semi-passive...
Date: 2017-08-27 13:08:05
Website:
rfid-chips.blogspot.com
RFID UHF reader module long or range UHF RFID reader ...
RFID UHF reader module
DO RIFD Reader manufacturer rdelivers the size, operating efficiency, power, and flexibility needed to embed long range UHF RFID reader module into applications where small form factor is important.
Features
EPC C1 GEN2(ISO 18000-6C) Protocol
Stable reading range 1-10m
Great reading performance and impact proof
Multi-frequency band supported
Request A Quote
Description
DO RIFD Reader manufacturer provide...
Website:
https://www.dorfidreader.com
Card and RFID Tag Manufacturers,Membership card,Hotel key ...
The Silicone RFID wristband bracelet is a special design for human tracking, for example used for patient in hospital, ticketing management in swimming pool, club, playground, or concert. It's an RFID inlay embedded in surface PVC disc tag and a nylon band to adjust a suitable length to wear. It's a recyclable, waterproof
.
RFID Tags/Labels
RFID tags are a type of tracking system that uses smart barcodes in order to identify items.� RFID tags are frequently used...
Website:
http://www.cardttx.com
125 kHz RFID reader - Serasidis
Serial 9600 bps 8N1. It outputs the 10-digit Tag serial number.
?�
Picture 1: 125kHz RFID tag (key fobs)
Picture 2: 125kHz RFID tag (credit card size).
?�
Introduction
?�
This RFID reader works with?�125 kHz tags in credit card size shape cards?�and with 125 kHz key fobs (picture 1). The EM4100 protocol is used. When you approach an RFID Tag close enough (4-5 cm) to the reader's coil...
Date: 2015-10-14 16:03:21
Website:
serasidis.gr
Related topics : 125 khz rfid tag reader / 125 khz rfid tag reader (attiny13) / rfid tag and reader communication / 125khz rfid tag reader / rfid tag and reader working
125 kHz RFID reader - serasidis.gr
Serial 9600 bps 8N1. It outputs the 10-digit Tag serial number.
?�
Picture 1: 125kHz RFID tag (key fobs)
Picture 2: 125kHz RFID tag (credit card size).
?�
Introduction
?�
This RFID reader works with?�125 kHz tags in credit card size shape cards?�and with 125 kHz key fobs (picture 1). The EM4100 protocol is used. When you approach an RFID Tag close enough (4-5 cm) to the reader's coil...
Website:
serasidis.gr
Flexible UHF Gen 2 Mount-On-Metal RFID Tag
GAO RFID Inc. is offering its flexible UHF Gen 2 mount-on-metal RFID tag which is ideal for both indoor conditions and for basic outdoor use. It is appropriate for multiple applications such as asset tracking and supply chain applications and is especially useful for tagging cylindrical metal objects.
The on metal Gen 2 RFID tag, model 116046, operates over the frequency range of 902 to 928 MHz...
Website:
supplychainmarket.com
Design Guideline – Hitachi USPT Ultra-Small UHF RFID Tag ...
Design Guideline - Hitachi USPT Ultra-Small UHF RFID Tag
27
Flip through the 3D design guideline for great ideas on tag use and placement.
Design Guideline - Hitachi USPT Ultra-Small, Versatile, Embeddable, Indestructible UHF RFID Tag
Hitachi Chemical's�Ultra Small Package Tag (USPT,�IM5-PK2525) an EPC Gen 2 passive Ultra High Frequency (UHF) RFID tag that is one of the smallest and most...
Website:
https://echaintechnology.com
The Smallest RFID Jewelry Tags for Jewelry Inventory ...
The Smallest RFID Jewelry Tags for Jewelry Inventory Management
�
As the rising trend of adopting RFID jewelry tags in jewelry inventory, DAILY RFID has recommended the smallest RFID jewelry tags for jewelry inventory management applications, such as in retail, jewelry shop, warehouse and secured storage applications. With the smallest size of 12mm x 26 mm and 0.6mm thickness and a read range...
Date: 2017-02-14 13:11:48
Website:
rfid-in-china.com
Related topics : rfid tags jewelry inventory / rfid jewelry tag / rfid tag inventory system / rfid tags for inventory management / rfid tags for inventory
The Skinny on RFID - Information Technology Programs
RFID technology is already used in many technologies today. The future of RFID technology seems limitless as new ways to utilize its effectiveness are discovered frequently.
Passive and Active Tags
As stated before, passive RFID tags do not have an internal power supply. There is a minute electrical current induced in the antenna by the radio signal it receives. This small current is enough to...
Website:
https://informationtechnologyprograms.org
RFID Security | ScienceDirect
About the book
Description
RFID is a method of remotely storing and receiving data using devices called RFID tags. RFID tags can be small adhesive stickers containing antennas that receive and respond to transmissions from RFID transmitters. RFID tags are used to identify and track everything from food, dogs, beer kegs to library books. RFID tags use a standard that has already been hacked by...
Date: 2018-01-12 12:10:33
Website:
https://www.sciencedirect.com
RFID Readers, RFID Reader Manufacturer - D.O RFID Group
RFID handheld reader
D.O RFID Group
D.O RFID Group is a Hi-tech enterprise which specializes in RFID and IoT industry. We focus on the research, development, design, and production of smart cards, RFID Wristbands, RFID Labels and Tags.
Since 2003, our products have been exported to over 80 countries in Europe, North/South America, Australia, Middle East, Russia and Asia, widely used in...
Website:
https://www.dorfidreader.com
SAG RFID - RFID Transponder | RFID TAG | PROXIMITY CARD ...
Active RFID Tag uses an internal power source, such as a battery, within the tag to continuously power the tag and its RF communication circuitry. Active RFID tag allows extremely low-level RF signals to be received by the tag (since the reader/interrogator does not power the tag), and the tag can generate high-level signals back to the reader/interrogator. Active RFID transponders are...
Website:
http://www.sag.com.tw
Related topics : passive rfid tag and reader / semi passive rfid tag range / difference between active rfid tag and passive rfid tag / passive rfid transponder tags / difference between passive and active rfid tags technology
New RFID Reader Software - Free Download — Parallax Forums
New RFID Reader Softwareи (Free Download)
иии
иии
This new application created in Visual BASIC 2005 Express allows a Parallax RFID Reader connected to a PC to read tag data. This application has a small form which allows you to select and open the COM Port for the RFID Reader and Enable or Disable reading as necessary. By default the RFID Reader is enabled when the COM Port is opened. Optionally you can trigger a System Beep during each read. The Reader is disabled for 1.5...
Website:
forums.parallax.com
Related topics : rfid reader software free download / rfid reader software download / rfid reader software free / rfid reader software open source / parallax rfid reader module usb
What is RFID? - EPC-RFIDEPC-RFID
What is RFID?
Radio-Frequency Identification (RFID) is the use of radio waves to read and capture information stored on a tag attached to an object. A tag can be read from up to several feet away and does not need to be within direct line-of-sight of the reader to be tracked.
How does a RFID system work?
A RFID system is made up of two parts: a tag or label and a reader. RFID tags or labels are embedded with a transmitter and a receiver. The RFID component on the tags have two parts: a microchip that stores and processes information, and an antenna to receive and transmit a signal. The tag contains the specific...
Website:
http://www.epc-rfid.info
Related topics : radio frequency identification tags (rfid) / rfid radio frequency identification tags / passive rfid tag uses / passive rfid tag and reader / passive rfid tag reader
RFID SYSTEM: ITS TYPES, ADVANTAGES AND DISADVANTAGES ...
RFID SYSTEM: ITS TYPES, ADVANTAGES AND DISADVANTAGES
Text-only Preview
RFID SYSTEM: ITS TYPES, ADVANTAGES AND
DISADVANTAGES
Radio frequency identification or RFID systems is use for
identification of an object or person and wirelessly transmit the
data about the same. RFID systems comprises of antenna, chip,
reader and battery in few types of RFID tags. RFID is mainly
used for transmitting...
Website:
http://pdfsr.com
Attendance Tracking with RFID Technology | Engineerica
Using Radio-Frequency Identification (RFID) for attendance tracking offers a few advantages:
Speed: To record attendance, all you need is to bring the RFID tag within a proximity of about an inch from the reader.� The process is quick and there is no swiping or scanning involved.
Cost: RFID tags are amazingly cheap (less than�30 cents each for the RFID key fob).� The reader is also...
Website:
https://www.engineerica.com
Problems With RFID - Technovelgy
Technical problems with RFID
Problems with RFID Standards
RFID has been implemented in different ways by different manufacturers; global standards are still being worked on. It should be noted that some RFID devices are never meant to leave their network (as in the case of RFID tags used for inventory control within a company). This can cause problems for companies.
Consumers may also have...
Website:
http://www.technovelgy.com
Related topics : rfid tag reader system / rfid security tag reader / active rfid tag and reader / small rfid tag reader / rfid tag and reader working
ISO 18000-6C RFID UHF Desktop Reader Writer with USB Interface
RFID Readers/Writers UHF RFID Readers ISO 18000-6C RFID UHF Desktop Reader Writer with USB Interface
ISO 18000-6C RFID UHF Desktop Reader Writer with USB Interface
RJ-45/ USB2.0 UHF RFID Desktop Reader
Model No.: CXJ-RRW010
Reading distance: 0 10cm (According to the label performance and the label working environment).
Written distance: 0 5cm ( According to the label performance and the label...
Website:
http://www.cxjrfidfactory.com
RFID Transponder - BME Encyclopedia
A RFID Transponder is an ID system that uses small radio frequency identification devices for identification and tracking purposes. An RFID tagging system includes the tag itself, a read/write device, and a host system application for data collection, processing, and transmission. An RFID tag (sometimes called an RFID transponder) consists of a chip, some memory, and an antenna.
RFID tags that contain their own power source are known as active tags....
Date: 2014-08-17 20:59:39
Website:
https://wiki.bme.com
Related topics : active rfid tag uses / passive rfid tag uses / rfid active reader passive tag / radio frequency identification tags (rfid) / rfid radio frequency identification tags
Minimalist Cryptography for Low Cost RFID Tags
Minimalist Cryptography for Low Cost RFID Tags
A radio-frequency identification (RFID) tag is a small, inexpensive microchip that emits an identifier in response to a query from a nearby reader. The price of these tags promises to drop to the range of $0.05 per unit in the next several years, offering a viable and powerful replacement for barcodes. The challenge in providing security for low-cost...
Website:
http://www.engpaper.com
quality small rfid tags for sale - cpcool.com
Plastic Small Rfid Tag With Barcode / Disposable Rfid Tags For Books
Plastic Small Rfid Tag With Barcode / Disposable Rfid Tags For Books UHF RFID library tag is specially designed for the management of books and important confidential documents. It is high performance, but also uneasy to be remove. It's high read rate, which could reach to 500pcs/sec, making it more convenient for the library to...
Website:
http://www.cpcool.com
Related topics : rfid tag and reader price / passive rfid tag and reader / high temperature hf rfid tags / small rfid tags / hf rfid tags
Tips for PC Security: RFID Laptop Tags - Bright Hub
Improving PC Security: RFID Laptop Tags
written by: Christian Cawley oedited by: Aaron R.oupdated: 12/18/2010
Could RFID tags solve your laptop and PC security needs?
slide 1 of 4
What Are RFID Tags?
RFID tags have become more and more popular over recent years as a means of tagging and tracking items for shipping, individual items in stores and even pets and livestock.
Standing for...
Website:
http://www.brighthub.com
USB Plus+ RFID Reader - RFID Readers | Radio Frequency ...
The USB Plus+ RFID Reader is a low cost platform for developing and deploying interactive read/write applications. Driven by ThingMagic's Mercury 5e-Compact UHF RFID reader module, the USB Plus+ is controlled and powered by a host PC or laptop through a USB interface and is compatible with ThingMagic's application development tools, permitting rapid creation of RFID solutions. With a software adjustable read distance up to 3 ft (0.91 m), the USB Plus+ supports a variety of applications, including RFID tag commissioning,...
Date: 2017-03-03 23:48:39
Website:
http://www.thingmagic.com
Related topics : thingmagic uhf usb rfid reader / uhf rfid usb desktop reader / rfid tag reader usb / usb uhf rfid reader / small rfid reader usb
USB Plus+ RFID Reader - RFID Readers | Radio Frequency ...
The USB Plus+ RFID Reader is a low cost platform for developing and deploying interactive read/write applications. Driven by ThingMagic's Mercury 5e-Compact UHF RFID reader module, the USB Plus+ is controlled and powered by a host PC or laptop through a USB interface and is compatible with ThingMagic's application development tools, permitting rapid creation of RFID solutions. With a software adjustable read distance up to 3 ft (0.91 m), the USB Plus+ supports a variety of applications, including RFID tag commissioning,...
Date: 2017-03-03 23:54:02
Website:
http://www.thingmagic.com
Related topics : thingmagic uhf usb rfid reader / uhf rfid usb desktop reader / rfid tag reader usb / usb uhf rfid reader / small rfid reader usb
RFID Tags | Passive | Semi-Passive | Active
You are here: Home > RFID > RFID Tags
RFID Tags
RFID tags bring the future of technology to today. Radio-frequency Identification(RFID) tags can be placed on almost any piece of clothing, cash, animals and even humans. Tags use electromagnetic fields to identify and track the desired object. Active tags are powered by a battery located inside the tag, and may operate over hundreds of meters away...
Website:
gaotek.com
RFID Reader MFRC522 interface with NodeMCU using Arduino ...
ESP8266 , IoT Tutorials NodeMCU , RFID Manoj R. Thakur
In this tutorial we will learn How to interface NodeMCU with RC522 RF ID Reader using Arduino library for MFRC522 and other RFID RC522 based modules.
This library read and write different types of Radio-Frequency IDentification (RFID) cards on your Arduino or NodeMCU using a RC522 based reader connected via the Serial Peripheral Interface...
Website:
https://circuits4you.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
What is RFID tagging? - Definition from WhatIs.com
RFID tagging is an ID system that uses small radio frequency identification devices for identification and tracking purposes. An RFID tagging system includes the tag itself, a read/write device, and a host system application for data collection, processing, and transmission. An RFID tag (sometimes called an RFID transponder ) consists of a chip , some memory and an antenna .
Download this free...
Website:
http://internetofthingsagenda.techtarget.com
Related topics : active rfid tag uses / passive rfid tag uses / radio frequency identification tags (rfid) / rfid radio frequency identification tags / rfid active reader passive tag
RFID Background - Vizinex RFID
�
RFID Background
Radio Frequency Identification (RFID) technology is an automated data capture technology that identifies labeled or tagged objects wirelessly. The system consists of an RFID tag and an RFID tag reader that relays the information on the tag, in digital form, to a computer system.
Unlike bar-code labels, which can only function if the bar-code is oriented towards the scanner and...
Website:
https://www.vizinexrfid.com
Interfacing of RFID RC522 with Arduino UNO | Circuits4you.com
In this tutorial we will learn How to interface Arduino UNO with RC522 RF ID Reader using Arduino library for MFRC522 and other RFID RC522 based modules.
This library read and write different types of Radio-Frequency IDentification (RFID) cards on your Arduino or NodeMCU using a RC522 based reader connected via the Serial Peripheral Interface (SPI) interface. Before we move to actual code lets...
Website:
https://circuits4you.com
RFID and Inventory Control - ADC Barcode
RFID and Inventory Control
What is RFID?
RFID stands for Radio-Frequency Identification - which is a small tag like electronic devices that consist of a small chip and an antenna. The chip is capable of carrying 2,000 bytes of data or less.
The RFID device serves the same purpose as a barcode or magnetic strip on the back of a credit/debit card; it provides a unique identifier for that object....
Date: 2017-11-15 18:52:59
Website:
adcbarcode.com
RFID Tags: Active, Semi-passive, and Passive - Barcoding, Inc.
There are three basic types of RFID tags; active, semi-passive, and passive. Active and semi-passive tags use internal batteries in order to power their internal circuits. Active tags also use their battery to send radio waves to a RFID reader, whereas semi-passive tags rely on the reader to supply power for its broadcasting. Both active and semi-passive tags are most commonly used for large-scale applications that need to be read over greater distances. Because of this, they typically broadcast high frequencies from 850 to 950 MHz and can be read from over 100 feet away.
In contrast, passive RFID tags rely solely on the...
Website:
http://www.barcoding.com
RFID Tags, Tagging, & Smart Labels - Radio Electronics
The range of active RFID tags can be many metres - often 30 metres or more.
As battery power is required, this may allow much greater functionality to be incorporated.
An active RFID tag cannot function without battery power. This limits its lifetime, or requires maintenance.
RFID active tags are much more expensive to manufacture.
An active RFID tags will be physically larger than a passive one...
Website:
http://www.radio-electronics.com
Related topics : rfid tags uses / passive rfid tag uses / passive rfid tag read range / smart rfid tag manufacturers / active rfid tag battery life
How do RFID tags and reader antennas work? - Analog IC Tips
How do RFID tags and reader antennas work?
May 2, 2017
RFID -- Radio-Frequency Identification -- provides a unique identifier for that object and just as a bar code or magnetic strip the RFID device must be scanned to retrieve the identifying information. An RFID system has three parts:
A scanning antenna
A transceiver with a decoder to interpret the data
A transponder - the RFID tag - that has...
Website:
http://www.analogictips.com
Definition of RFID Tags - Asset Tag & UID Label Blog
Definition of RFID Tags
RFID tags are a type of tracking system that uses smart barcodes in order to identify items. RFID is short for "radio frequency identification," and as such, RFID tags utilize radio frequency technology. These radio waves transmit data from the tag to a reader, which then transmits the information to an RFID computer program. RFID tags are frequently used for merchandise,...
Website:
https://www.camcode.com