Radio frequency identification (RFID) technology based audiovisual material borrowing-returning system, device and method

Abstract

The present invention discloses a radio frequency identification (RFID) technology based audiovisual material borrowing-returning device. A system for the borrowing-returning device comprises a storage module, an instruction input module, an induction module, a comparison module, a judgment module and an operation module. According to the method, the storage module stores element identification fields and object identification fields of RFID tags of compact disc boxes and compact discs in the compact disc boxes in a manner of taking each compact disc box as an element; when the condition that the element identification fields of the RFID tags of a read compact disc box and the corresponding compact discs are consistent is detected by the comparison module through comparison, the judgment module judges whether the object identification fields of the RFID tags of the read compact disc box and the corresponding compact discs are consistent with the object identification fields of the RFID tags of the corresponding compact disc box and the corresponding compact discs stored by the storage module or not; and if the object identification fields of the RFID tags of the read compact disc box and the corresponding compact discs are consistent with the object identification fields of the RFID tags of the corresponding compact disc box and the corresponding compact discs stored by the storage module, the operation module changes the borrowed / returned state of the corresponding compact disc box according to a user-input borrowing / returning instruction. By using the RFID technology, automatic borrowing / returning operation for multi-disc-loaded compact disc boxes can be realized, and thus convenience is brought for the borrowing / returning of audiovisual materials.

Description

technical field [0001] The invention relates to the field of library automation management, in particular to a system, device and method for borrowing and returning audio-visual materials based on radio frequency identification technology. Background technique [0002] Radio Frequency Identification (RFID) is a non-contact automatic identification technology realized by radio frequency technology. Radio frequency identification (RFID) technology is widely used in the field of library automation management due to its advantages of penetrability, barrier-free reading, fast scanning, and reusability. [0003] Due to the characteristics of radio frequency identification technology, multiple RFID tags must be staggered to scan each tag at one time. When applied to a book, the book has a certain size and thickness, and there is enough space for labeling, and there will be no situation where multiple RFID tags overlap and cannot be scanned at one time. [0004] Audio-visual data ...

AI Technical Summary

Problems solved by technology

For a disc box with two discs, since the positions of the two discs in the box are staggered, the RFID tag on the disc will not be partially covered, making the RFID tag unscannable

[0005] However, most audio-visual materials, such as a set of serial dramas, usually have more than a dozen CDs. If they are circulated separately in one or two discs, it will not only bring inconvenience to the original processing, but also need to be processed many times by users when borrowing. Borrow and return operation

At present, there is no system, device and method for borrowing and returning audio-visual data of an optical disc box containing more than two optical discs using radio frequency identification technology on the market.

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