Intelligent Library Management System Constructed By Internet Of Things RFID Technology

- Sep 26, 2018-

According to research and analysis, there are currently over 10,000 libraries nationwide, and most libraries have transitioned from pure manual management to digital management using barcode recognition, computer networks, and computer software technologies. The use of Internet of Things RFID technology to build a smart library management system has become the focus of the needs of the current libraries.

2 Project needs analysis

According to the current libraries, the use, borrowing, and returning of books will be in contact with books. However, bar codes are used for identification in books, but the process of using and borrowing bar codes makes the barcodes easy to wear and has small storage space. It is inconvenient to use in the book, and it is easy to wear and wear outside the book. This is not completely suitable for the library, and it is used by a large number of people.

3 RFID technology application advantages

The association management of books is realized by associating the barcodes of books with electronic tags. The electronic label can be placed in the book by means of self-adhesive or chip built-in. The reader can realize the self-return by automatically borrowing the book case, and the administrator can regularly count the books of the library by using the counting machine, and can also find the search frame, etc. Features. A security door with a UHF reader can realize the collection of data in and out of the book and prevent the illegal loss of books.

Analysis of Intelligent Library Management System Based on Internet of Things RFID Technology

The RFID technology applied in the library mainly focuses on RFID technology in the HF and UHF bands, and can be applied to related carriers in the library to meet other application requirements.

Analysis of Intelligent Library Management System Based on Internet of Things RFID Technology

4 RFID book management planning

The RFID library management system hardware includes RF collection equipment, automatic borrowing and returning equipment, database server, switch, and security door detection. These devices pass through RS-485, Ethernet or GPRS transmission interfaces in the switch, so that each device can effectively integrate and serve together. Library management system.

5 Book Management System Management Plan

5.1 Network Architecture

Analysis of Intelligent Library Management System Based on Internet of Things RFID Technology

5.2 System Management Function Planning

Analysis of Intelligent Library Management System Based on Internet of Things RFID Technology

According to the different business needs of the library, our company plans the system as the basic data maintenance, book lending management, new book order management, book statistics management, RFID management, system settings and other modules.

5.3 Functional Description

5.3.1 Basic Data Maintenance

Basic data maintenance is mainly for the management and query of reader information, book information, and book categories.

5.3.2 Book lending management

The book lending system is mainly for the effective management of borrowing and returning books, including borrowing books, returning books, book maintenance management and book scrapping.

5.3.3 New Book Order Management

New book order management, mainly for new book ordering, new book acceptance, new book warehousing, new book inquiry and other services.

5.3.4 Book Statistics Management

The book statistics management mainly focuses on inventory, borrowing statistics, and returning statistics of various books in the library.

5.3.5 RFID Application Management

RFID application management, mainly for RFID tag conversion, security door access monitoring, self-service lending management system and mobile inventory.

5.3.6 System Settings

System settings, mainly for user management, password change, permission setting and system optimization for the system

6 Project construction advantages

Streamlined processes and increased efficiency

The current bargaining process generally uses a bar code scanning system. Bar code data collection is performed by a fixed or hand-held bar code scanner. The scanning operation needs to manually open the book and find the bar code position to scan, and the operation process is cumbersome. The book is inefficient. The introduction of RFID technology can realize dynamic, fast, large data volume, intelligent book loan repayment process, improve the security of information storage, the reliability of information reading and writing, and the efficient and fast lending of books.

System expansion, improved security

Optimize the existing book management system through the RFID intelligent book management system, link the anti-theft system with the book circulation management system, and record the history of each book's inbound and outbound, so that it can match the history of the borrowed books. It can effectively improve the accuracy of the anti-theft system and ensure the safety of the book.

Reduce workload and increase job satisfaction

Due to the repetitive work of the library staff over the years, the work itself is very heavy. For example, relying on manual books to count the workload, it is easy to have certain negative thoughts on the work. In addition, readers are dissatisfied with the complex process of borrowing and returning books, which leads to a decline in library job satisfaction. Through the RFID intelligent library management system, the staff can be freed from the daily heavy labor of the library, and personalized services can be customized for different readers to realize the humanized operation process and improve the reader's work on the library. satisfaction level.

Label data retention and long life

Barcode storage data is limited, and it is vulnerable to moisture, pollution and other limitations, which has restricted the management of the library to a large extent. The electronic tag storage area is large, the data retention can be more than 100 years, and with the characteristics of waterproof, anti-magnetic and high temperature resistance, the life of the RFID electronic tag is much longer than the bar code. Thanks to the non-contact reading method, each electronic tag can be read at least 100,000 times. Once the electronic tag is attached, it can be used for a long time.