Laminated document identification and counting device based on radio frequency identification

Abstract

The invention relates to a radio frequency identification-based laminated-type document identifying and counting device, which comprises a radio frequency identification unit, antennas, a reading groove, a telescopic reading baffle and an antenna baffle, wherein the antennas comprise two groups and four radio frequency identification antennas (21) and (22); each radio frequency identification antenna (21) and each radio frequency identification antenna (22) are respectively connected with the radio frequency identification unit; the reading groove is a function region for identifying and counting radio frequency tags on laminated-type documents; the telescopic reading baffle is provided with two hollow grooves for accommodating the radio frequency identification antennas (21) and provided with a plurality of telescopic springs; and the antenna baffle is used for fixing the telescopic baffle and the two radio frequency identification antennas (21). Through identifying each radio frequency identification tag on each of the 30 laminated-type documents, the number of documents is quickly and automatically counted; defects that the 30 laminated-type documents can not be accurately and rapidly identified and read in the prior art can be remedied; artificial intervention is not needed during the document identifying and counting process; the error rate of artificial counting operation is reduced; and the time needed for identifying and counting is reduced, and the working efficiency of identifying and counting is improved.

Description

technical field [0001] The invention relates to the field of radio frequency identification (RFID), and relates to a radio frequency identification label method and device, which are applied to the field of document management. For the field of document management, especially the file management department, in the face of massive document archiving and checking, manual operations are adopted. In particular, the process of checking a large number of stacked documents is the most important and relatively cumbersome, which requires a lot of manpower and time. In order to ensure the efficiency and accuracy of the document inventory process, it is necessary to identify the documents with radio frequency identification tags and read them accurately in batches. In order to ensure the efficiency and accuracy of the document inventory process, it is necessary to identify the documents with radio frequency identification tags and read them accurately in batches. Background technique ...

AI Technical Summary

Problems solved by technology

[0003] The problem to be solved by the present invention is to provide a method that can accurately identify 30 documents in a short time in view of the defect that the above-mentioned radio frequency identification tags in the prior art are respectively marked on 30 documents and cannot be accurately and quickly identified and counted in batches. An RFID-based stacked document identification and counting device (including each RFID tag attached)

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