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Commodity tracing method, device and equipment and storage medium

A technology for commodity and source code traceability, applied in the field of blockchain, can solve the problem of difficult and reliable assessment of commodity quality, and achieve the effect of reliable assessment and prevention of data loss.

Pending Publication Date: 2019-08-06
ADVANCED NEW TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the embodiments of the present application is to provide a commodity traceability method, a commodity traceability device, a commodity traceability device, and a computer-readable storage medium, so as to solve the problem that the quality of commodities is difficult to reliably evaluate during commodity transactions

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  • Commodity tracing method, device and equipment and storage medium
  • Commodity tracing method, device and equipment and storage medium
  • Commodity tracing method, device and equipment and storage medium

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Embodiment Construction

[0037] In order to enable those skilled in the art to better understand the technical solutions in the present application, the technical solutions in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Obviously, the described The embodiments are only some of the embodiments of the present application, but not all of them. Based on the embodiments in this application, all other embodiments obtained by persons of ordinary skill in the art without creative efforts shall fall within the scope of protection of this application.

[0038] figure 1 It shows a schematic block diagram of an application scenario of the commodity traceability method provided according to some embodiments of the present application. refer to figure 1 As shown, the application scenario includes a plurality of participating nodes 110, a blockchain platform 120, and a terminal device 130. ...

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Abstract

The embodiment of the invention provides a commodity tracing method and device based on a block chain, equipment and a storage medium, and relates to the technical field of block chains. The method comprises the following steps: obtaining a unique identifier of a target commodity, and storing the unique identifier as a traceability code of the target commodity on a block chain; based on the uniqueidentifier, inquiring storage information of a target commodity corresponding to each participation node in the circulation process of the target commodity from a block chain; and determining circulation information of the target commodity according to the queried storage information. According to the technical scheme provided by the embodiment of the invention, the data loss or data tampering ofthe storage information of the commodity of each participation node can be prevented, so that the quality of the commodity can be reliably evaluated during commodity transaction.

Description

technical field [0001] This application relates to the technical field of blockchain, and in particular to a commodity traceability method, a commodity traceability device, commodity traceability equipment, and a computer-readable storage medium. Background technique [0002] At present, counterfeit and shoddy goods have always been one of the biggest problems in commodity trading, and how to evaluate the quality of traded goods has become the focus of attention. [0003] In one technical solution, the commodity is authenticated by the authentication agency, and the authentication information of the commodity is uploaded to the block chain for storage, and the authentication information of the commodity can be queried from the block chain during the commodity transaction. However, in this technical solution, the quality of commodities can only be guaranteed by a centralized appraisal institution, and the reliability of the appraisal results of the appraisal institution needs...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06Q30/00G06F21/64
CPCG06Q30/018G06F21/64
Inventor 邹雪晴
Owner ADVANCED NEW TECH CO LTD
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