Rfid technology has developed rapidly in the library industry, especially compared with the traditional bar code and magnetic stripe technology, which has obvious advantages:

1, fast self-help lending and returning, and improve the humanized service level.

2. Intelligent management, changing the focus of library work.

3. Quickly count books and improve the accuracy of book search.

4. Three-dimensional intelligent navigation and retrieval to provide readers with accurate and vivid search routes.

5. Extend the service time and expand the service space of the library.

6.Rfid electronic tags have large information storage capacity, long service life and convenient reading and writing.