Introduction:- RFID tags,or simply “tags”, are small transponders that respond to queries froma reader by wireleless transporting a serial number or similar identifier. Theyare heavier used to track items in production environments and to label items.They are used to think of as an advanced barcode.
However, their possibly areaof use is much large. This paper used a new applications that are possibleusing RFID technology such as locating lost items, tracking moving objects, andmany others. RFID tags are expected to proliferate into the billions over thenext few years and yet, they are simply treated the same way as barcodeswithout considering the impact that this advanced technology has on privacy.This paper presents possible exploits of RFID systems and some proposedsolutions as well.
Challenges ofrfid:-2. RFID can be more cost: that are it be software or hardware, RFIDrequires more costly equipment. Additionally, tags, whether they be Active,Passive or Semi-Passive, can set a business back a ways. Trouble with metals and liquids.3. Tough-to-grasp technology: understand the different tag and frequenciesof rfid technology is the major problem.
4. The RFID collision course: In deal with RFID technology, work comeacross reader and tag collisions. With reader collision, a worker might comeacross interference from another reader in the field. Result:-RFID technology. Radio-frequencyidentification (RFID) technology use transmutingfor transforming the information.
The basic technology that are of an RFID tag and a reader. The reader is a device that aremore antennas that emit radio waves and receive signals back from the tag. Resultsfrom a proof-of-concept trial of the use of RFID technology to measure micro enterpriseturnover in Sri Lanka. CONCLUSIONRFID in library speeds up allthe processes like issuing, reissuing returning books, monitoring of booksregarding to anti-theft, books searching processes. Performance ofa system depends upon the informationon the tag, effectiveness of RFID reader position, tag position. And they all depend upon the cost. Developments in RFIDtechnology continue to yield larger memory capacities, ?idler readingranges, and faster processing. !prating of manual book keeping, books are no?more easily traceable, Improved utilization of resources like manpower, infrastructures, #less time consumed as no line of sight ismandatory, minimized manual intervention,minimi”ed manual errors,availability of the long lasting tags, fast access to books, are the mainadvantages after implementation of RFID based ..
Automated RFID based librarymanagement system ?will increase the speed of transaction as issuing andreturning back is no automated.Literature review of rfid:-Implement of radiofrequency technology like India developing country like India has remarkable services such as charging and discharging,automated handling of materials, security, high-speed inventory and movedbeyond security to become tracking systems that combine security, reduced thedata entry errors, enhanced customer service, and records updates. This articleis an attempt to assess the potential of these aspects after the implementationof RFID technology and factors responsible for the slow influx of thetechnology, as revealed in the reported literature covering the concernedlibraries of India. It is hoped that the present study will help Librarians andLibrary professionals in improving the return on investment and proving thelong-term security of the library.