Product anti-counterfeiting tracing method and device, server and storage medium

A product and traceability information technology, applied in the computer field, can solve the problem that bar codes cannot fundamentally eliminate counterfeit and shoddy products.

Inactive Publication Date: 2018-09-11
ZTE ENERGY TIANJIN CO LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The invention provides a product anti-counterfeit traceability method, device, server and storage medium to solve the problem that the use of barcodes for anti-counterfeiting cannot fundamentally eliminate counterfeit and shoddy products, and realizes the query of product authenticity and traceability information by scanning product identification codes. Improve the accuracy and practicability of product authenticity traceability inquiry

Method used

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  • Product anti-counterfeiting tracing method and device, server and storage medium
  • Product anti-counterfeiting tracing method and device, server and storage medium
  • Product anti-counterfeiting tracing method and device, server and storage medium

Examples

Experimental program
Comparison scheme
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Embodiment 1

[0032] figure 2 It is a flow chart of a product anti-counterfeit traceability method provided by Embodiment 1 of the present invention. This embodiment is applicable to the situation of querying product anti-counterfeit traceability information, for example, for querying anti-counterfeit traceability information of photovoltaic module products Condition. The method can be executed by the product anti-counterfeiting traceability device or server provided by the embodiment of the present invention, and the device can be realized by means of hardware and / or software, and specifically includes the following steps:

[0033] S201. Acquire transaction information generated by scanning a product identification code, and record it in at least one first block.

[0034] Wherein, the product identification code is a unique identification used for identifying a product, for example, it may be a two-dimensional code corresponding to the product. Optionally, the product identification cod...

Embodiment 2

[0050] This embodiment provides a preferred embodiment on the basis of the above-mentioned embodiments, which is applicable to the case where multiple transaction information is recorded in at least one block and a block chain is formed when multiple transaction processes occur.

[0051] In this embodiment, it is assumed that there is a batch of products with N boxes and M products in each box. The transaction process of this batch of products is that manufacturer J first sells the products to dealer A, and dealer A then resells the products. Sell ​​to Distributor B, and Distributor B finally sells the product to Customer C.

[0052] Such as image 3 As shown, the first transaction of this batch of products is between manufacturer J and dealer A. The specific transaction process is that manufacturer J scans the identification code of each product to import product data and initiates a transaction request. When dealer A confirms the transaction That is, the transaction informa...

Embodiment 3

[0057] Figure 4 It is a flow chart of a product anti-counterfeiting traceability method provided in Embodiment 3 of the present invention, Figure 5 A schematic diagram of performing hash encryption, recording, and forming a block chain on key data provided by Embodiment 3 of the present invention. On the basis of the above-mentioned embodiments, this embodiment combines Figure 5 right Figure 4 The product anti-counterfeiting traceability method is further schematically explained, and the method includes:

[0058] S401, extract key data of the product in the production process.

[0059] Among them, the key data of the product in the production process refers to the relevant data that records product information and performance generated during the production process of the product. For example, when the product is a photovoltaic module, the key data of the product can be barcode number, bill of materials (Bill of Material, BOM), certification, IV test data (voltage, curr...

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Abstract

The embodiment of the invention discloses a product anti-counterfeiting tracing method and device, a server and a storage medium. The method comprises the following steps of obtaining the transactioninformation generated by scanning the product identification code and recording the transaction information in at least one first block; carrying out hash encryption on the transaction information, and recording the encryption result of the transaction information in at least one second block, and linking the at least one first block and the at least one second block in an existing block chain ofthe product identification code; judging the authenticity of the product according to the block chain after the link and the product identification code or inquiry of the tracing information. The embodiment of the invention solves the problem that counterfeit and shoddy products cannot be completely eradicated fundamentally by utilizing bar code anti-counterfeiting, so that the product authenticity and the authenticity of the product identification code can be scanned or tracing information can be inquired, so that the authenticity of the product can be improved or tracing inquiry accuracy andpracticability.

Description

technical field [0001] The embodiments of the present invention relate to the field of computer technology, and in particular to a product anti-counterfeit traceability method, device, server and storage medium. Background technique [0002] With the improvement of living standards, consumers' demand for products continues to increase, and the frequent appearance of counterfeit and shoddy products on the market not only threatens the lives of consumers, but also causes huge losses to regular manufacturers. Therefore, products Anti-counterfeiting traceability has gradually become the focus of attention of consumers and manufacturers. [0003] At present, products on the market usually use barcodes as anti-counterfeiting marks. Barcodes are a string of Arabic numerals and have certain coding rules. figure 1 It is the barcode of photovoltaic module products, which is a series of numbers composed according to the coding rules shown in the figure. Each product corresponds to a ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06K17/00G06Q20/38G06Q30/00
CPCG06K17/00G06Q20/3829G06Q30/018
Inventor 钱立伟于振瑞邢帅
Owner ZTE ENERGY TIANJIN CO LTD
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