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Blockchain-based anti-counterfeiting method, system and storage medium

A blockchain and block technology, applied in the field of anti-counterfeiting, can solve the problems of increasing the storage burden of the blockchain, increasing the time required for anti-counterfeiting data update, and low application efficiency.

Active Publication Date: 2020-02-14
贝富(广州)新技术有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The embodiment of the present invention provides a block chain-based anti-counterfeiting method, system and storage medium, to at least solve the problem of updating the anti-counterfeiting data of the block chain-based anti-counterfeiting technology. The updated anti-counterfeiting data, which not only increases the time required for updating the anti-counterfeiting data, but also greatly increases the storage burden of the blockchain, resulting in the technical problem of low application efficiency of the blockchain-based anti-counterfeiting technology on the application side

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  • Blockchain-based anti-counterfeiting method, system and storage medium
  • Blockchain-based anti-counterfeiting method, system and storage medium
  • Blockchain-based anti-counterfeiting method, system and storage medium

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Embodiment 1

[0020] According to the embodiment of the present invention, a block chain-based anti-counterfeiting method embodiment is also provided. It should be noted that the steps shown in the flow chart of the accompanying drawings can be implemented in a computer system such as a set of computer-executable instructions and, although a logical order is shown in the flowcharts, in some cases the steps shown or described may be performed in an order different from that shown or described herein.

[0021] The method embodiment provided in Embodiment 1 of the present application may be executed in a mobile terminal, a computer terminal, or a similar computing device. figure 1 It shows a block diagram of the hardware structure of a computer terminal (or mobile device) for realizing the anti-counterfeiting method based on blockchain. Such as figure 1 As shown, the computer terminal 10 (or mobile device 10) may include one or more (shown by 102a, 102b, ..., 102n in the figure) processor 102...

Embodiment 2

[0046] According to an embodiment of the present invention, a blockchain-based anti-counterfeiting system 500 for implementing the above method is also provided, Figure 5 A structural block diagram of a device for publishing information based on priority is shown. Such as Figure 5 As shown, the system includes: an anti-counterfeit data receiving module 510, which is used to receive the anti-counterfeit data of the target product from a remote device; an encryption module 520, which is used to encrypt the anti-counterfeit data according to a predetermined algorithm; The post-encrypted anti-counterfeit data is stored in a predetermined location of the storage unit; and the mapping module 540 is used to send the encrypted anti-counterfeit data to a predetermined block in the block chain according to the mapping relationship, wherein the mapping relation represents the position and area in the storage unit Correspondence between blocks in the block chain.

[0047] Specifically...

Embodiment 3

[0055] The embodiment of the present invention provides a blockchain-based anti-counterfeiting system 600, which is characterized in that it includes: a processor 610; and a memory 620 connected to the processor 610 for providing the processor 610 with the following processing steps Instruction: Receive the anti-counterfeit data of the target product from the remote device; encrypt the anti-counterfeit data according to the predetermined algorithm; store the encrypted anti-counterfeit data in the predetermined location of the storage unit; and send the encrypted anti-counterfeit data to the area according to the mapping relationship A predetermined block in the block chain, wherein the mapping relationship represents the corresponding relationship between the location in the storage unit and the block in the block chain.

[0056] Optionally, the memory provides instructions for the processor to process the following processing steps, further comprising: receiving an authenticat...

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PUM

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Abstract

The invention discloses an anti-counterfeiting method, system and storage medium based on blockchain. Wherein, the method includes: receiving the anti-counterfeiting data of the target product from a remote device; encrypting the anti-counterfeiting data according to a predetermined algorithm; storing the encrypted anti-counterfeiting data in a predetermined location of the storage unit; and according to the mapping relationship The encrypted anti-counterfeiting data is sent to a predetermined block in the blockchain, where the mapping relationship represents the corresponding relationship between the position in the storage unit and the block in the blockchain. This invention solves the problem that when updating anti-counterfeiting data using blockchain-based anti-counterfeiting technology, the server needs to re-record the auxiliary data related to the product and the updated anti-counterfeiting data. This not only increases the time required to update the anti-counterfeiting data, but also greatly increases the time required to update the anti-counterfeiting data. This reduces the storage burden of the blockchain and causes the technical problem of low application efficiency of blockchain-based anti-counterfeiting technology on the application side.

Description

technical field [0001] The present invention relates to the field of anti-counterfeiting technology, in particular to a blockchain-based anti-counterfeiting method, system and storage medium. Background technique [0002] Existing anti-counterfeiting technologies mainly include the following types: including printing, watermarks, laser anti-counterfeiting marks, metal wires, bubble anti-counterfeiting marks, NFC (IC) smart cards, or physical marks such as DNA anti-counterfeiting marks; online technology: corresponding certification Information is stored on servers on the Internet; ordinary database storage; blockchain storage. The existing anti-counterfeiting technology mainly has the following defects: 1) Once the anti-counterfeiting mark is physically copied, the anti-counterfeiting mark will immediately fail; 2) There is no traceability, and the link is highly dependent, making it difficult to prevent self-theft (requires trust in multiple opaque links and individuals); 3...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06F21/60G06F21/62G06F21/64G06F16/23G06F16/27G06Q30/00
CPCG06F21/602G06F21/64G06Q30/0185G06F16/27G06F16/23
Inventor 伍文峰
Owner 贝富(广州)新技术有限公司