Monday, January 23, 2012

RFID - Hand Held / Mobile Reader

RFID - Hand Held / Mobile Reader


Essen's HandyScanna™ is a lightweight, portable, RFID reader that extends read range, and optimises read rates. It combines the advantages of RFID technology with the need to move around and scan items in scattered locations. Thus, it allows for improved efficiency and real time data processing, be it in a warehouse, shop floor, or loading dock

http://www.essenrfid.com/products-handy-scanna.htm


Features :
  • Lightweight unit that can be moved around easily.
  • Improve read range to anywhere from 2 inches to 6 feet.
  • Extended battery life of 8 hours with continuous use.
  • 4.1" touch screen
  • Wifi, Bluetooth and USB enabled
  • 2 GB internal memory, 32 GB external memory.
FLASH DEMOS
For the Reference
 to implement the RFID Projects












Implementation of RFID in Live Management System

One of the earliest applications of RFID has been in animal tracking. Since livestock assets are constantly on the move, traditional methods of identification and data collection have proven quite inefficient, especially in the case of large herds. RFID overcomes the shortcomings of manual tracking by being fast and accurate without requiring a visual or line of sight reading. Since radio signals harmlessly penetrate body tissue and most other materials, RFID tags can be safely attached or even implanted inside livestock and will last for the entire lifetime of the animal. RFID therefore enables the recording and tracking of individual animals over their entire lifecycle, even in a herd of thousands. Since each RFID tag is unique, a livestock database that keeps track of the animal’s origin, parentage and breed can be easily created. Continued tagging over generations of livestock creates a genetic history that helps establish lineage, maintain quality of stock and improve breeds. Each database can be integrated into a regional or national animal ID system that records nationwide animal location, ownership and trade, creating a ready reference for farm owners, breeders and health officials. In a scenario where there is nationwide and cross-border trade in livestock and food products, accurate tracking and record keeping is of utmost importance, especially since livestock diseases can quickly infect large areas, wipe out whole herds and spread globally. RFID usage helps monitor health of the herd, keep individual medication and vaccination records, and prevent the spread of disease by tracking and segregating infected livestock at early stages, leading to successful isolation and treatment that saves the rest of the herd. Livestock tagging using RFID allows the storage of information on each animal pertaining to breeding data, feeding data and yield data. Milking and egglaying records are easily maintained, enabling categorization, individual corrective action or group improvement. RFID helps improve farm management through increased efficiencies, reduced feed and labour costs, enhanced output and improved herd health. RFID tagging provides cross-referencing with packaging of end products such as milk, eggs and meat. An RFID based national ID system can track the source of end products, which can now be easily identified, traced and recalled if required. Already being widely used in the livestock industry, RFID is proving its worth, with more uses than previously realized as it becomes deployed across the entire food chain. As the world grapples with the threat from disease to a global supply chain, more and more retailers are mandating the use of RFID on incoming food stocks, along with increasing legislation calling for RFID tagging on livestock. With a variety of proven benefits accruing from the use of RFID, it is only a matter of time before RFID tagging in livestock becomes a regular part of modern farm management.

Advantages of Xtenna™ RFID Devices: Single integrated unit, easily mountable Eliminates need for regular on-site power source Simple plug-and-play device Overcomes RF limitations Only requires inexpensive CAT-6 cable that carries 48V DC power simultaneously along with data, allowing the device to be powered from a distance of upto 330 ft. Lossless digital transmission Supports Dense Reader Mode Remotely manageableRFID - Devices - High Performance


RFID Reader Devices Fixed Readers - High Performance
http://www.essenrfid.com/products-xtenna-devices.htm


Xtenna™ Devices

Innovations from Essen that overcome current RFID shortcomings, extend reach, improve and optimize operations, and therefore extend functionality beyond existing applications - Essen RFID's Xtenna™ devices are ready-to-use integrated RFID devices that give superior performance, are easy and convenient to use, extremely cost-effective and offer faster ROI.

Longer read range:
upto 17 meters (a distance of 3 full-size car lengths)
using Passive UHF tags

Dual Circular Polarized Antennas with Integrated RFID Reader
Xtennaâ„¢
Advantages of Xtenna™ RFID Devices:
  • Single integrated unit, easily mountable
  • Eliminates need for regular on-site power source
  • Simple plug-and-play device
  • Overcomes RF limitations
Only requires inexpensive CAT-6 cable that carries 48V DC power simultaneously along with data, allowing the device to be powered from a distance of upto 330 ft.
Loss-less digital transmission
Supports Dense Reader Mode
Remotely manageable


RFID Reader Devices Mobile/ Hand Held Readers (HHT)


Monday, November 1, 2010

RFID in India


RFID in Library


Libraries all over the world are moving away from the traditional model of using barcodes to scan and check out books. While this method has been around since the advent of barcodes almost 40 years ago, rapidly evolving technology has meant that more efficient, streamlined library management solutions have been developed. The most recent technology, one that many of the largest libraries in the world have already switched over to, is Radio Frequency Identification Device (RFID). This involves affixing a tiny RFID tag onto each book, which allows it to be read by readers stationed across the library. The advantage of this technology over barcodes is that RFID technology does not require a direct line of sight. Thus, multiple books can be detected and checked out simultaneously, instead of having to scan every individual book. In addition, patrons can check their books out themselves, instead of relying on a librarian. This gives the librarian more time to help out other library members, and it lets patrons check their books out faster. RFID also acts as a security guard on the premises, alerting the guards if a book leaves the library without being checked out. Thus, one single technology, RFID, can replace the existing bar code technology for checkout, as well as the EM technology for theft detection. RFID also helps in re-shelving, since wrongly shelved books can be instantly identified without needing a line of sight read. Patrons searching for books can also find books much faster using a handheld RFID scanner, instead of having to manually look through the shelves. Finally, RFID also lets patrons return a book anytime they want. This is because the RFID chip in the book can be identified by the reader in the book drop box, and the returned book can be recorded. A librarian does not need to be physically present to collect the returned book, and so the library effectively stays open 24/7. Given the many advantages that RFID has over traditional technology that is used in libraries today, many large libraries all over the world such as the Seattle Public Library in America and the Shenzen Library in China have already switched over to RFID.






RFID enabled intelligent Library Management system
Needs RFID devices for
Registration of Books
Gate Readers
Mobile Readers for Searching Sorting of Books
Automatic Book Drop Machine (ABD). - Bibliotenna