Embedded type system and method for checking books being placed on shelf disorderly based on DSP

Abstract

The invention discloses an embedded type system and method for checking books being placed on a shelf disorderly based on a DSP. The system for checking the books being placed on the shelf disorderly based on the DSP is composed of a data acquisition module, an image processing module, a wireless communication module and a checking module based on a library automation system ILASIII. According to the embedded type system and method for checking the books being placed on the shelf disorderly based on the DSP, books on the shelf in a library can be checked automatically, the structure of adopted hardware is simple, the code of software is small, and the system for checking books being placed on the shelf disorderly based on the DSP has the advantages of low power consumption, strong real-timeness, microminiaturization, low cost and the like. Further, the book checking and storing work in a modern large-circulating library can be finished quickly.

Description

technical field [0001] The invention relates to a DSP-based system and method for checking disorderly shelves of embedded books. Background technique [0002] Nowadays, with the increasing number of books in the library, there are more and more paper books, and there are more and more disordered books in the library. This has become a problem that cannot be ignored in library management today. At present, the library mainly classifies and labels the books in the collection, and arranges the books and bookshelves in order according to the order of the label words. Once a book is moved away from the original label word order, it may be due to lack of good search methods. Become a dead book. When sorting out the bookshelves later, due to the large number of dead books, it is easy to be ignored, which causes a waste of book resources, which in turn easily causes readers to question the library management and service level, and damages the image of the library. [0003] Today's...

AI Technical Summary

Problems solved by technology

Many readers cannot use the book substitutes correctly (such as inserting the book substitutes indiscriminately or not using them), which makes the books in the library disorderly still frequently occur

RFID chip management is to attach an electronic tag with an RFID chip to each book in the library. For some libraries with large collections, it is too expensive to attach an electronic tag with an RFID chip to each book. , and sometimes affected by external factors, the instability of the radio frequency signal of the tag sometimes leads to misreading other books on other shelves, or it can be read during positioning but cannot be read during inventory

Neither of these two methods can solve the problem of disorderly shelves and inventory in the library

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