Anti-counterfeiting and authentication system taking block chain background as authentication core

Abstract

The invention discloses an anti-counterfeiting and authentication system taking a block chain background as an authentication core. The anti-counterfeiting and authentication system comprises an anti-counterfeiting label, a verification terminal, a Rest-api gateway, a block chain background and a cache database, wherein producers, middlemen and verification personnel read information in the anti-counterfeiting label through the verification terminal and send the read information to the Rest-api gateway; the Rest-api gateway sends the received information to the block chain background, records the information in the block chain background, also stores new data in the cache database, then extracts all information related to the anti-counterfeiting label in the cache database, and verifies the authenticity of all information of the block chain background according to the extracted information, and if the information is real, the Rest-api gateway returns an operation success signal and / or product information to the verification terminal. The anti-counterfeiting and authentication system disclosed by the invention has the beneficial effects as follows: the problem of dependence on the anti-counterfeiting label trust, node trust and third-party trust can be solved, the problem of dependence on anti-counterfeiting techniques can also be solved, and low anti-counterfeiting and authentication thresholds can be achieved.

Description

technical field [0001] The invention relates to an anti-counterfeiting authentication system, in particular to an anti-counterfeiting authentication system with a block chain background as the authentication core, and belongs to the technical field of the Internet. Background technique [0002] 1. The existing anti-counterfeiting methods mainly include the following two types: [0003] 1. Label anti-counterfeiting: including printing, watermark, metal wire, RFID chip, NFC (IC) smart card, laser anti-counterfeiting mark, bubble anti-counterfeiting mark, DNA anti-counterfeiting mark and other physical marks. [0004] 2. Online anti-counterfeiting: store the corresponding authentication information on the Internet server. [0005] Two, the above two types of anti-counterfeiting methods have the following defects: [0006] 1. Once it is physically copied, the anti-counterfeiting mark will become invalid immediately [0007] Whether it is printing, watermark, metal wire, RFID ...

AI Technical Summary

Problems solved by technology

[0008] 2. The link is highly dependent and has no traceability, making it difficult to prevent self-theft

[0010] 3. The existing anti-counterfeiting marks have no additional information or too little additional information

[0011] If there is no additional information or too little additional information on the anti-counterfeiting mark, it cannot completely prevent counterfeiting

For example: Banks may falsify the amount of real bills by tampering; the same genuine product can be faked in different production years

[0012] 4. High technical difficulty and high cost

[0013] Only a small number of manufacturers can produce metal wires and DNA anti-counterfeiting marks, which is technically difficult and expensive

[0014] 5. The certification threshold is high and requires expert certification

However, ordinary individuals cannot judge the authenticity. In order to accurately identify the DNA anti-counterfeiting mark, professional certification personnel must be invited.

[0016] 6. Narrow application range

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