RFID Interfacing with 8051 Microcontroller (AT89C51) using ...
Developed By:�
Himanshu Choudhary
This topic covers the interfacing of RFID system with microcontroller through serial interrupt. An RFID system consists of a reader device and a transponder. A transponder or tag has a unique serial number which is identified by the reader. RFID tag is applied to products, individuals or animals to identify and track them through this number.
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The...
Website:
https://www.engineersgarage.com
RFID - kbarcode.com
RFID
: HMS125 TAG
: HMS125 (13.56MHz Passive Read/Write Tag) , 736Byte , IP68 / / . HMS125 : -20 ~ 85 : -40 ~ 85 HMS125HT : -40 ~ 135 : -40 ~ 240
: HMS150 TAG
: HMS150 (13.56MHz Passive Read/Write Tag) (736Byte), Size , , IP68 / / . HMS125 : -20 ~...
Website:
http://www.kbarcode.com
Related topics : passive rfid tag and reader / high temperature rfid tag for industrial environment / passive rfid tag read range / high temperature passive rfid tags / passive rfid tags applications
Army Logistician (RFID Vision in the DOD Supply Chain)
RFID Vision in the DOD
Supply Chain
by Alan F. Estevez
The Assistant Deputy Under Secretary of Defense for Supply Chain Integration believes that the real value of RFID lies not in what it can do today but in what it will do in the future.
Today's U.S. military is a dynamic, rapidly moving force that is designed to be...
Date: 2005-06-30 16:38:51
Website:
http://www.almc.army.mil
Related topics : improvement of supply chain performances using rfid technology / achieving supply chain integration using rfid technology / difference between passive and active rfid tags technology / passive rfid tag uses / passive and active rfid technology
What is Active RFID Tag: Features and Applications of ...
Written By:
Shurvi Sisodiya
The active RFID tags have their own source of power. They can transmit stronger signals over long distances and can operate in rugged environment for many years. Because of the on-board source of power they are larger in size and expensive. Then too Active RFID and Real-Time Location solutions (RTLS) are saving millions of dollars for enterprises around the world....
Website:
https://www.engineersgarage.com
Glossary of RFID Terms - RFID Journal
Glossary of RFID Terms
A B C D E F G H I J K L M N O P Q R S T U V W X Y Z
A
Active tag: An RFID tag that has a transmitter to send back information, rather than reflecting back a signal from the reader, as a passive tag does. Most active tags use a battery to transmit a signal to a reader. However, some tags can gather energy from other sources. Active tags can be read from 300 feet (100 meters)...
Website:
rfidjournal.com
RFID Door Lock Shield Quickstart Guide | Freetronics
The RFID Door Lock Shield allows easy connection of an external RFID reader module and an electric door strike to an Arduino.
Power LED. Indicates that 5V is present on the Arduino.
Manual strike release connection. Shorting these pads causes the output to be activated. Useful for an "exit" button to unlock a door from the inside.
Status LED connection. 5V, GND, and one digital output that can be...
Website:
https://www.freetronics.com.au
ELEX IDEA BLOG: RFID-Based Security System (Circuit Diagram)
RFID-Based Security System (Circuit Diagram)
A radio-frequency identification (RFID) based access-control system allows only authorised persons to enter a particular area of an establishment. The authorised persons are provided with unique tags, using which they can access that area.
The system is based on micro controller AT89C52 and comprises an RFID module, an LCD module for displaying...
Date: 2018-09-17 04:49:32
Website:
elexidea.blogspot.com
Advantages of RFID Versus Barcodes - Technovelgy
Advantages of RFID Versus Barcodes
RFID tags and barcodes both carry information about products. However, there are important differences between these two technologies:
Barcode readers require a direct line of sight to the printed barcode; RFID readers do not require a direct line of sight to either active RFID tags or passive RFID tags .
RFID tags can be read at much greater distances; an RFID reader can pull information from a tag at distances up to 300 feet. The range to read a barcode is much less, typically no more than fifteen feet.
RFID readers can interrogate, or read, RFID tags much...
Website:
http://www.technovelgy.com
Related topics : passive rfid tag read range / active rfid tag read range / rfid active reader passive tag / read write rfid tags / rfid tag read range
ELEX IDEA BLOG: RFID-Based Security System (Circuit Diagram)
RFID-Based Security System (Circuit Diagram)
A radio-frequency identification (RFID) based access-control system allows only authorised persons to enter a particular area of an establishment. The authorised persons are provided with unique tags, using which they can access that area.
The system is based on micro controller AT89C52 and comprises an RFID module, an LCD module for displaying...
Date: 2017-10-23 10:45:07
Website:
elexidea.blogspot.com
EPIC - Children and RFID Systems
ACLU criticizes ID badges at Brittan board meeting , by Kymm Mann, Appeal-Democrat, Feb. 9, 2005.
Privacy Groups Criticize RFID Tags for Kids, Communications Daily, Feb. 7, 2005.
News about the Sutter school RFID trial: , San Jose Mercury News, Jan. 28, 2005.
Introduction
Radio Frequency Identification (RFID) is a type of automatic identification system. The purpose of an RFID system is to enable...
Website:
epic.org
Related topics : active rfid tags and readers price / rfid tag reader system / active rfid tag and reader / anonymous tracking using rfid tags / active rfid tag reader
The Arduino Compatible RFID Reader Module With EEPROM
00:00
The Accessories:
The Optional Control Board:��The controller board is an extra board that comes with two basic programs; both of which act to deactivate an electromagnetic lock.� Best of all, there's audio!� It was designed to work with many electronic devices, including my RFID readers.� If you're not looking to connect the RFID reader to your Arduino UNO, and have no intention...
Website:
https://www.kickstarter.com
RFID Software: Reading data from an RFID reader using the ...
RFID Software: Reading data from an RFID reader using the LLRP protocol
Download and install our software
Advanced Serial Data Logger you can download here . Plugins can be downloaded separately here .
Overview
You can use Advanced Serial Data Logger and the LLRP Reader Protocol module to build a data collection server, and to integrate RFID readers that support the LLRP protocol into an...
Website:
aggsoft.com
Related topics : rfid tag reader software / rfid tag reader system / active rfid tag and reader / active rfid tag reader / rfid tag and reader working
RFID Systems | Software & Hardware | Compare 2017's Best
Looking to get lean? Need an efficient and accurate way to manage your inventory? RFID is the next step in inventory and warehouse management, providing the automation and real-time insights you need to enable more effective and accurate inventory management.
Overwhelmed? We'll help you find your ideal software solution, absolutely�free!
Find out why thousands of businesses trust Software...
Date: 2017-12-09 23:49:08
Website:
https://softwareconnect.com
XR400 RFID Fixed Reader - RACO Industries
Symbol XR400 RFID Fixed Reader
Integrate flexible, enterprise-class data capture into your organizations mobility strategy
Let the XR400 help improve your asset- and product-tracking efficiencies with automated radio frequency identification (RFID) tag processing. The Symbol XR400 is Generation (Gen) 2 certified by EPCglobal for full Gen 2 dense-reader mode support, providing reliable read rates...
Website:
https://shop.racoindustries.com
RFID Systems | Software & Hardware | Compare 2016's Best
Your Recommendations
RFID Systems: Exploring the Spectrum of Available Options
Looking to get lean? Need an efficient and accurate way to manage your inventory? RFID is the next step in inventory and warehouse management, providing the automation and real-time insights you need to enable more effective and accurate inventory management.
Overwhelmed? We'll help you find your ideal software...
Date: 2017-03-04 00:34:17
Website:
http://findaccountingsoftware.com
Related topics : asset tracking system using rfid / rfid for asset tracking and inventory management / radio frequency identification (rfid) asset tracking system / rfid inventory tracking system cost / rfid asset tracking software system
Wavetrend TGM-A Micro Long Range Active RFID Tag
Wavetrend TGM-A Active RFID Micro Tag Product Description and Specifications
The New Wavetrend TGM-A ActivDuo[TM]�Micro RFID Tag�has a very slim profile (only 7mm thick) and communicates with the L-RX200 series Long Range RFID Readers to capture the presence, identification and location of vehicles, assets, people and alarm triggered events. They provide long range coverage for dynamic asset...
Website:
iautomate.com
Related topics : long range active rfid tags / rfid tag reader long range / long range active rfid reader / active rfid tag read range / rfid reader long read range
Temperature Recorders | Temp Data Logger, Cold Chain ...
Dry ice shipments present a unique set of challenges especially when maintaining temperature control is a critical factor. The TrekView for Dry Ice delivers a solution ... view more
FAQs
TrekView
Are the TrekView recorders programmable?
Yes. The TrekView can be sent to a customer with a pre-programmed configuration or sent to a customer ready for configuring by the customer.
How do I know if...
Website:
http://shockwatch.com
Related topics : rfid active reader passive tag / difference between passive and active rfid tags technology / difference between active rfid tag and passive rfid tag / difference between active and passive rfid tags / difference between active rfid and passive rfid
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
DoD RFID website - Under Secretary of Defense for ...
Q: How will a supplier know where to place a passive tag on a shipment?
A: Please see MIL-STD 129 for guidance on tag placement.
Q: What exactly is the passive RFID label supposed to look like? I can't find specifications identifying what should be printed on the surface of the RFID tag (as opposed to what is encoded on the tag).
A: If you are referring to a passive RFID tag that has been...
Date: 2017-01-31 16:38:23
Website:
acq.osd.mil
Related topics : passive rfid tag data format / passive rfid tag uses / difference between active rfid tag and passive rfid tag / active rfid tag uses / dod active rfid tags
RFID Personnel & People Monitoring - RFID UHF Antennas ...
RFID based Access Control & Parking Management System
Access Control Systems enable to control access of people, employees, visitors, patients and personnel with appropriate access rights to rooms, offices and areas with restricted or controlled access. Control of granting access can be managed by using RFID, RFID based control points and RFID tags. Access control points can be doors,...
Website:
flexiray.com
Related topics : rfid based security and access control system / door access control system using rfid / rfid reader access control system / rfid gate access control system / door access control systems rfid
RFID Technology: A Complete Overview | Electronics For You
Radio-frequency identification (RFID) technology involves the use of electromagnetic or electrostatic coupling in the RF portion of the electromagnetic spectrum to uniquely identify an object, animal or person. It has established itself in a wide range of markets including livestock identification and automated vehicle identification because of its ability to track moving objects. The technology...
Website:
electronicsforu.com
ACTIVE RFID Archives - WaveTrend
Wavetrend offer a range of hardware products for the real-time tracking of people and assets including Active RFID Tags, Readers, and Antennas which can be deployed to create a comprehensive Active RFID...
Website:
wavetrend.net
Related topics : wavetrend active rfid tags / active rfid asset tags / wavetrend active rfid reader / active rfid tag and reader / active rfid tag reader
What is RFID? - Taggit SA – Tag, track & trace
A host system is a system that manages the flow of data between the RFID readers and tags. This may have a complex structure, where different readers are located across different locations and data flows to the host computer through LANs or the Internet.
RFID Reader
Hand held reader
Fixed reader
A RFID reader can be fixed or hand held and is a device that activates the tag and retrieves the...
Website:
taggitsa.co.za
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
RD5000 Mobile RFID Reader Canada - Barcode Scanner
Extend the reach of your RFID network and achieve a new level of visibility into inventory and assets with the RD5000 Mobile RFID Reader. The compact, rugged reader can be installed almost anywhere -- on material handling equipment such as forklifts and clamp trucks, on mobile carts, portable skate wheel conveyors or even in hard to reach locations where a cabled fixed reader would not be...
Website:
http://www.ocr.ca
RFID Tags | RFID Smart Labels | Electronics Notes
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:
https://www.electronics-notes.com
RFID Buying Guide - BarcodesInc
Choosing the Right RFID Technology
Share:
RFID has been a big buzz word lately for anyone who is interested in any type of item identification. Up until now, the trusty barcode has been the identification tactic of choice, and has served many businesses for decades. However, RFID continues to grow as a possible alternative. While RFID may not be a suitable replacement for barcodes in all...
Website:
https://www.barcodesinc.com
Related topics : passive rfid tag read range / active rfid tag read range / uhf passive rfid tag reader / rfid active reader passive tag / rfid tag read range
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
Related topics : rfid uhf gen 2 reader / long range uhf rfid reader module / uhf gen 2 rfid tag / rfid reader long read range / rfid uhf long range reader
Technology Today: How to Choose an RFID Fuel System ...
Technology Today: How to Choose an RFID Fuel System
Managing usage will not only save waste but also improve machine diagnostics.
By Pat Crail, CEM, Contributing Editor
May 01, 2011
Uncertainty in the Middle East, along with economic and currency pressures, are conspiring to drive the price of fuel higher this construction season. This is a great time to consider implementing an RFID (radio...
Website:
https://www.constructionequipment.com
Wi-Fi RFID reader long range - ELA innovation
SCIEL READER WF2
SCIEL READER WF2
SCIEL READER WF2 is a Wi-Fi connected gateway between active RFID sensors and the Internet. All you need is to plug in a power supply to install the gateway. This industrial, long-range receiver collects RFID and wireless sensor information and transmits it to web-based platforms for connected...
Website:
https://elainnovation.com
Related topics : long range active rfid reader / rfid long range reader / active rfid reader range / 433 mhz active rfid reader / rfid reader range
5 Cheap Methods For Indoor Robot Localization: BLE Beacon ...
1. BLE Beacons
XY Find It XY2 Second Generation Bluetooth Item Finder for iOS and Android
BLE Beacons are small devices available in a wide range of shapes to be mounted on walls, tables, etc. These devices are specially designed for indoor locations. A robot can detect the BLE beacon signal and calculate its position in the range of more than two beacons and estimate the location. The beacons...
Website:
https://www.intorobotics.com
The New Zealand RFID Pathfinder Group
Basic information about RFID
Introduction of RFID
Radio-frequency identification (RFID) is the wireless use of electromagnetic fields to transfer data, for the purposes of automatically identifying and tracking tags attached to objects. The tags contain electronically stored information. Some tags are powered by electromagnetic induction from magnetic fields produced near the reader. Some types...
Website:
http://www.rfid-pathfinder.org.nz
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
Which RFID Frequency is Right for Your Application?
Which RFID Frequency is Right for Your Application?
October 29, 2012
By Shain Armstrong 31 Comments
LF, HF, and UHF
Similar to how a radio must be tuned to different frequencies to hear different channels, RFID tags and readers have to be tuned to the same frequency in order to communicate. There are several different frequencies an RFID system can use. Generally, the most common are
Low...
Website:
blog.atlasrfidstore.com
Related topics : uhf rfid tag antenna design for on body applications / passive uhf rfid tag range / uhf rfid tag antenna mounted on metallic objects / 433 mhz ultra high frequency active rfid tags / uhf rfid tags frequency
CSL Launches Affordable, Reliable UHF RFID Handheld Sled ...
CSL did it again! Seven years ago, they made the impossibly-good CS101 handheld with fixed reader performance in a handheld. The CS108 is the refresh we've wanted and they have set standard for best-in-class performance in a handheld reader
Dallas, TX (PRWEB) April 24, 2017
Convergence Systems Limited (CSL), a global provider of passive RFID products and active RTLS equipment, today announced...
Date: 2017-10-21 12:09:59
Website:
http://www.prweb.com
RD5000 RFID reader, 802.11, Bluetooth - Immedia Systems
RD5000 RFID reader, 802.11, Bluetooth
RD5000 RFID reader, 802.11, Bluetooth
Buy in bulk and save
Product Description
Extend the reach of your RFID network and achieve a new level of visibility into inventory and assets with the RD5000 Mobile RFID Reader. This compact, rugged reader can be installed almost anywhere - on material handling equipment such as forklifts, on mobile carts, portable skate...
Website:
http://store.immediasys.com
Related topics : symbol rd5000 mobile rfid reader / rd5000 mobile rfid reader / mobile rfid reader with bluetooth connectivity / rfid reader for vehicle tracking systems / rfid reader mobile device
Active RFID Tag Reader Evaluation Kit - RF Tags
Active RFID System Evaluation Kit can be used to implement small RFID systems. Large scale implementations will often require different readers as it is not practical to have a PC with USB connected reader at every read point. As described below, RF Tags has the equipment to REALIZE YOUR RFID APPLICATION.
The items supplied with the Evaluation Kit form part of the growing range of Active Tags and Readers available from RF Tags SA
A number of "canned" applications are available from the RF Tags web site and the number of these applications will be added to on a regular basis
Requests for applications to be made...
Website:
http://www.rftags.co.za
Related topics : active rfid tags and readers price / active rfid tag and reader / active rfid tag reader / rf tag reader price / active rfid tag maximum range
What are the differences between NFC cards and RFID cards?
What are the differences between NFC cards and RFID cards?
What are the differences between NFC cards and RFID cards?
08 Aug
General
What are the differences between NFC cards and RFID cards?
NFC cards�is the abbreviation of Near Field Communication, which is short-range wireless communication technology cards. Originally developed by Philips and Sony, NFC is a contactless identification and...
Website:
starnfc.com
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
LF 125 kHz or HF 13.56MHz Dual Frequency RFID Reader
This high and low frequency RFID reader applies dual read technology allowing it to read a wide variety of RFID tags. It reads the unique serial number which can have prefix or suffix. This reader is used for many applications including for access control by scanning a user's RFID enabled card for system authorization.
This dual frequency RFID reader supports multi-detection and offers a high...
Website:
https://uae.gaorfid.com
RD5000 Mobile RFID Reader - Zebra Technologies
Accessories
Expand your view of operations with a new class of mobile RFID reader
Extend the reach of your RFID network and achieve a new level of visibility into inventory and assets with the RD5000 Mobile RFID Reader. The compact, rugged reader can be installed almost anywhere âEUR" on material handling equipment such as forklifts and clamp trucks, on mobile carts, portable skate wheel...
Website:
http://www.symbol.com
Related topics : rd5000 mobile rfid reader / rfid reader mobile device / mobile rfid reader with bluetooth connectivity / mobile rfid reader cost / cost of mobile rfid reader
Passive RFID - Asset ID, UID and RFID Tags and Labels
Passive RFID Information
Some advantages of a passive RFID tag are:
It functions without a battery; passive RFID tags can have a useful life of twenty years or more.
It is typically much less expensive to manufacture passive RFID tags.
It can be much smaller than active RFID tags.
Passive tags are lighter and are less expensive then...
Date: 2011-03-17 02:12:48
Website:
http://www.barcode-rfid-labels.com
Which RFID Frequency is Right for Your Application?
Which RFID Frequency is Right for Your Application?
October 29, 2012
By Shain Armstrong 37 Comments
LF, HF, and UHF
Similar to how a radio must be tuned to different frequencies to hear different channels, RFID tags and readers have to be tuned to the same frequency in order to communicate. There are several different frequencies an RFID system can use. Generally, the most common are
Low...
Website:
blog.atlasrfidstore.com
F3421_2.45GHz Active RFID_Products_sanray
1. Product Description
F3421 is a high-performance 2.45GHz active RFID reader/writer designed for high challenging RFID application environment. Build-in 15dbi antenna and integrates with interfaces of RS-232 RS-485 USB Wiegand26/34/42/50 RJ45, which can realize a reading distance of 80 120m. It...
Website:
http://www.sanrayrfid.com
Related topics : active rfid products / active rfid tag frequency / active rfid tag and reader / active rfid tag reader / active rfid tag distance
Rfid Tunnel Reader, Rfid Tunnel Reader Suppliers and ...
Contact Supplier
иии
General Description It is a High Performance Active 2.4 - 2.48G all - around reader for long range operation with High speed identification, long distance . low power consumption Features l 100 pcs tags/s(tag ID number) l 200 pcs tags will be read at same time l Real - time operation system l Frequency power can be adjusted by software l Reading distance 2~ 5 0 meter l 2.45GHZ active RFID reader long range Area of Application student safety note system quick attendance administration Tunnel...
Website:
alibaba.com
Related topics : long range active rfid reader / rfid tag reader long range / rfid reader long read range / rfid long range reader kit / rfid long range reader
RFID Device - msdn.microsoft.com
An RFID (radio frequency identification) device is any device that creates an RFID tag, modifies information on an RFID tag, or receives information from an RFID tag. Such devices include printers, writers, readers, handheld or fixed devices, and sensors. An RFID printer is a device that prints data on RFID label tags as they pass through the printer. An RFID writer is a device that writes...
Website:
https://msdn.microsoft.com
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
Related topics : rfid active reader passive tag / rfid tag reader system / radio frequency identification rfid systems / active rfid tag and reader / active rfid tag reader
The Different Types of RFID Systems - Bright Alliance ...
Every RFID system can be broken down by the frequency band in which it operates. Whether it is low, high or ultra-high frequency - there are many other categories of RFID systems as well. However, there are two major categories of RFID systems - active and passive, and we are explaining each of their types and frequencies below.
RFID Frequencies
The frequency refers to the size of the radio that...
Website:
http://www.batlgroup.net
Rfid India Issues And Challenges Information Technology Essay
Rfid India Issues And Challenges Information Technology Essay
Published:
Last Edited:
23rd March, 2015
This essay has been submitted by a student. This is not an example of the work written by our professional essay writers.
RFID, or Radio frequency identification, is a generic term for technologies that use radio waves to automatically identify objects and collect data. The use of RFID dates...
Date: 1970-01-01 00:00:00
Website:
https://www.ukessays.com
Related topics : passive rfid tags cost in india / rfid tag reader price india / price of rfid tag and reader in india / rfid technology companies in india / companies using rfid technology in india
Technology | GuardRFID | RTLS in an interoperable system
Technology
�
Real-time location & portal detection in a single system with the widest range of applications & Active RFID tags
Our Real-time Location Platform has been developed on the premise that a single, dedicated Active Radio Frequency Identification (RFID) infrastructure should be able to expand and support a wide variety of applications - including real-time location and tracking,...
Website:
guardrfid.com