International Research Journal of Engineering and Technology (IRJET)
e-ISSN: 2395 -0056
Volume: 04 Issue: 02 | Feb -2017
p-ISSN: 2395-0072
www.irjet.net
Library Automation System Using Em Shweta Suryawanshi1, Vishal Rankhamb2 , Balasaheb Nagargoje3, Mukinda Hingane4 1 Shweta
Suryawanshi, Asst. Professor, (E&TC), DYPIEMR-Akurdi, Pune. Vishal Rankhamb, Student, B.E. (E&TC),DYPIEMR-Akurdi, Pune. 3 Balasaheb Nagargoje, Student, B.E. (E&TC), DYPIEMR-Akurdi, Pune. 4 Mukinda Hingane, Student, B.E. (E&TC) DYPIEMR-Akurdi, Pune. ---------------------------------------------------------------------***--------------------------------------------------------------------and extending the scope of the paper is given in part VI Abstract - – Radio Frequency Identification (EM) is a new 2
generation of Auto Identification and data collection technology which helps to automate the process and allows identification of a large number of tagged books, using radio waves. EM-based Library Automation System would allow fast transaction flow for the library and will prove immediate and long-term benefits to the library in traceability and security. In this paper, we will see how EM technology is recommended for library automation system. EM technology is not just there to tags books and other assets; it will provide upgrade operations for everyone concerned with the library and comprehensive route for enhancing all library services. This paper also presents experimental results of EM tag detection when attached to different materials and its effect on detection range.
1.INTRODUCTION A library is a Bunch of books, sources, resources, information and services, and the structure in which it is housed. In many libraries apart from books there are now also repositories and access points for maps, prints and other documents on various storage media such as microform, CDs, cassettes, videotapes, and DVDs. In Libraries, materials are arranged in an order according to a classification system so that items collections and may be located quickly and browsed efficiently. Current library management systems use barcode technology and security strips. But barcodes and security strips (electronic article surveillance or EAS) have their limitations. The main problems these ancient libraries face are thefts, non-returns, and missfiled Items. All these lead to irreparable loss to a library and its valuable inventory stock. To overcome the limitations of barcode and security strips, we have decided to use the new technology which increases efficiency, productivity and enhance user satisfaction for the library such as EM technology. EM technologies are poised to revolutionize the way that electronic devices and the human who use them will interact in the future. In the spirit of such new technology, the objective of this project is to implement a library automation system using EM technology The paper is organized as follows; introduction to EM-based Library System is given in part II. This is followed by detail information of EM Reader and EM Tag in part III. Design based on EM reader interfaced to a Microcontroller for Library automation is given in part IV. The experimental result is taken up in subsequent part V. Concluding remark
followed by the reference.
2. EM BASED LIBRARY An EM system consists of: A smart label, a reader or hardware for interrogating the smart label software for controlling the hardware and decoding the responses from smart labels in a library, all books must be tagged with EM. The tag is made up of a microchip with an antenna, the transmitter/reader also has an antenna with an external coil that sends out electromagnetic waves to tag. The tag antenna is tuned to receive these waves. A passive EM tag draws power from the field created by the transmitter/reader and uses it to power the microchip’s circuits. The tag chip then modulates the waves with stored data and sends back to the reader, which demodulates the new waves into digital data.
COMPUTER
MAX 232
KEYPAD
PIC CONTROLLER
LCD DISPLAY
RF ENCODER
RF TRANSMITTER
RFID READER
Fig.1. Counter side MAX 232
RF RECEIVER
RF DECODER
COMPUTER
MICROCONTROLLER
PIC CONTROLER
PIEZO BUZZER
LCD DISPLAY
RFID READER
Fig. 2. Door Section EM transmitter/reader is composed of three parts: an
© 2017, IRJET
|
Impact Factor value: 5.181
|
ISO 9001:2008 Certified Journal
|
Page 1577