Electronic anti-fogery card based on FLASII memory card interface standard

Abstract

An electron anti-bogus card base on the standard of FLASH memory card interface, it comprises: the shell, the electric touching piece and the inner circuit, the inner circuit consists of the interface circuit, the controlling circuit and the information memory unit, one end of the interface connect with the electric touching piece, the other end of the interface connect with the controlling circuit and the information memory unit, the controlling circuit connect with the information memory unit, the information memory unit store the corresponding production information, the anti-bogus card read the inner information by the FLASH memory card reading equipment as the mainframe, the interface circuit exchanges information with the mainframe by the electric touching piece, the mainframe send the order to the controlling circuit by then interface circuit, to achieve the reading and writing the data in the information memory unit.

Description

technical field [0001] The invention relates to a product anti-counterfeiting card, specifically an electronic anti-counterfeiting card based on the interface standard of a FLASH memory card. Background technique [0002] Consumers want to buy products with confidence, and producers and distributors usually need to use anti-counterfeiting technology in order to protect their products from counterfeiting. [0003] Past anti-counterfeiting technologies include: barcode, laser holography, security card, etc. Due to the inconvenient operation of the user terminal, there are the following problems in the actual promotion and application: [0004] 1) Bar codes are lines with certain coding rules realized by printing technology. Laser holography is lines or graphics with laser optical properties realized by printing technology. In essence, they are all extensions of printing technology, and they all have certain coding characteristics. After being identified by specific equipment ...

AI Technical Summary

Problems solved by technology

[0005] 2) Barcodes, laser holograms, and confidentiality cards cannot intuitively tell consumers the detailed information of the product

[0006] 3) In order to make up for the above defects, it has to be extended to use telephone and network to verify the number contained in the barcode, laser holography, and confidentiality card, but this not only increases the cost of the anti-counterfeiting system, but also the complexity of its operation makes most consumers adopt Negative attitude

This technical solution records the information of product authenticity in the huge query system database established by product manufacturers or merchants; the user needs to be identified and authorized by the query database to judge the product authenticity, and can only be finally confirmed after many cumbersome operations. inconvenient

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