Research on Bluetooth Positioning Technology of Books in University Smart Library Based on RFID

Abstract

In order to improve the Bluetooth positioning ability of university smart library books, a Bluetooth positioning method of university smart library books based on RFID is proposed. A big data analysis model for Bluetooth positioning of university smart library books is constructed. The data fusion processing of Bluetooth positioning of university smart library books is realized through subspace compression, and the statistical features of Bluetooth positioning data of university smart library books are extracted. The Bluetooth positioning identification of university smart library books and the optimized retrieval of library information are realized through fuzzy optimization and semantic feature analysis methods. The user tag matrix joint subcontracting detection method is adopted. The output load of Bluetooth positioning of university smart library books is obtained. The Bluetooth positioning and feature clustering of university smart library books are realized by using grid block clustering analysis method, and the optimization construction of Bluetooth positioning of university smart library books is realized by combining RFID. The simulation results show that this method has better information retrieval performance and stronger semantic recognition ability, which improves the Bluetooth positioning level of books in university smart library.