Overview of RFID Book Intelligent Management Syste

2022-05-24
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With the rapid development of RFID technology, the library has entered a new era of intelligent library management

the traditional analog automatic borrowing system has brought some convenience to the library, but due to the need to deal with the magnetic stripe, the process is very cumbersome, the effect is always not ideal, and has been eliminated; When RFID technology was just launched, analog digital hybrid automatic borrowing (1) impact position adjustment convenient system combined with RFID technology was developed. However, it was still very inconvenient because it did not get rid of the link requiring degaussing, so there was no room for development and faced elimination. The introduction of the new all digital RFID automatic borrowing has solved all the problems that restrict automatic borrowing, made automatic borrowing easy, and greatly accelerated the popularization of this new technology

the anti-theft system is to put a magnetic strip in the book and use charging and degaussing to distinguish whether the book has gone through the borrowing procedures. It is an indispensable security part of the library and has played an important role. However, many unsolvable shortcomings of the magnetic system limit its function, such as false alarm, false alarm due to unclean degaussing, leakage alarm, magnetic field interference with electronic equipment, etc

the new RFID technology makes the above problems easy and reasonable. RFID smart tags are placed on each book to digitize the library management, so that the borrowing and returning of books, automatic borrowing, anti-theft, inventory, Book Finding, bookcase sorting and automatic sorting of books are completed through RFID tags, becoming a modern digital management library, truly realizing the fast and convenient automatic borrowing, the reliability and accuracy of anti-theft system, inventory, Book Finding The speed of sorting bookshelves (with a hand-held code reader, it only takes 3 hours to count 200000 books!), It is convenient to return books. These things are unimaginable in traditional systems. "Electronic label book material circulation management" is based on radio wave identification (RFID) identification tag and reader for data transmission, so as to achieve book circulation management. Electronic label identification technology does not need to directly contact the reader like magnetic stripe technology, nor does it need to identify bar codes with scanners like bar code technology. The two greatest advantages of this technology are time saving and no direct contact

for example, the traditional library uses bar code to manage books, which has many defects in management:

(1) the error rate of bar code is high, and errors are common in the borrowing process

(2) it is inconvenient to find a book on the bookshelf

(3) it takes a lot of labor to sort out the misplaced books

(4) the input speed of new books is slow and the efficiency is low

the electronic label jointly developed by Philips, Texas Instruments and other large companies aims to solve the problem of automatic collection and processing of a large amount of information in the field of logistics management. Library management is a typical logistics management, and the use of electronic labels is very appropriate. At present, University Libraries in Germany, the United States, Singapore and Hong Kong and Chengyi College of Jimei University in China have adopted electronic tags to manage the library, and developed many advanced functions based on the traditional management framework, such as automatic search of handheld electronic tag readers, automatic correction of wrong books, self-service book borrowing, access control management, etc., greatly improving the management level and efficiency of the library, These are what the original bar code can't do

II. System composition

the intelligent library management system is composed of intelligent tag, intelligent detection antenna, administrator code reader, automatic borrowing desk, handheld code reader and application software. It can identify and classify the books and media materials of the library and digitize the books, So that the library can quickly and accurately complete the safety of books. NatureWorks brings to the Asian market a new biopolymer formula specially designed for the field of injection molding durable goods and 3D printing, book borrowing and returning, automatic borrowing, collection inventory, on shelf book management, search for lost books, floor management, etc., which saves a lot of manpower and greatly improves the work efficiency of librarians, RFID intelligent collection system improves the overall operation efficiency of the library by 75%

reprinted from: Fujian xinzel Information Technology Co., Ltd

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