RFID IN LIBRARIES

RADIO FREQUENCY IDENTIFICATION (RFID) IN LIBRARIES

BY

SARAH ERHABOR OZUEM

INTRODUCTION

New technologies have always been of interest for libraries, both for the potential of increasing the quality of service and improving efficiency of operations. At present, libraries of all kinds whether academic, public, research or special libraries are overwhelmingly looking forward to adopt new technologies due to its potential for cost savings in the operations and the management of books and patrons. One of such technology which is gaining tremendous popularity among the various libraries is RFID technology since it revolutionizes the way a library operates.

OVERVIEW

Radio Frequency Identification (RFID) allows an item, for example a library book, to be tracked and communicated with radio waves. There are several methods of identification, but the most common is to store a serial number that identifies a person or object, and perhaps other information on a microchip that is attached to an antenna (the chip and the antenna together are called an RFID transponder or an RFID tag). The antenna enables the chip to transmit the identification information to a reader. The reader converts the radio waves reflected back from the RFID tag into digital information that can be passed on to computers that can make use of it.

BENEFITS OF RFID IN LIBRARIES

1.   High speed inventory

RFID systems have the ability to scan books on the shelves without tipping them out or removing them. A handheld inventory reader can be moved rapidly across a shelf of books to read all the unique identification information. Using wireless technology, it is possible not only to update the inventory, but also to identify items which are out of proper order.

2.   Self-check in and check out

Using RFID technology in libraries will help patrons to get their books issued or returned without the help of a library staff. This also reduces patron queuing to get an information item and also improves productivity.

3.   High security

RFID technology ensures high security in libraries with the help of the gate antennas provided at the entry/exit points, unauthorised movement of books out of the library are prevented there ensuring high security and eliminating loss due to shrinkage and theft. i.e. when any patron tries to walk away with a book without properly issuing an alarm would be raised at the exit gate.

4.   Book drop box for book return

Since a drop box allows patrons to return the books and get an automated receipt without the help of a librarian, it helps the librarian to contribute that time more on productive duties. It leads to cutting of queues enhancing customer satisfaction as well.

5.   Patron experience

The biggest advantage that an automated library holds is increased patron satisfaction. Tracking books is no longer a pain for the patron. The patron has a pleasant experience when he walks in a library that is completely automated with smooth work-flows and no queues at the book issue counter.

6.   Image Upliftment

Smooth work-flows and increased patron satisfaction helps in uplifting the image of the library and hence the institution among all other leading libraries of the country.

7.   Tag life

RFID tags last longer than barcodes because the technology does not require line-of-sight. Most RFID vendors claim a minimum of 100,000 transactions before a tag may need to be replaced.