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Product tracing method, device and system and storage medium

A technology of product and traceability information, applied in the information field, can solve problems such as anti-counterfeiting marks and forgery, and achieve the effects of reducing difficulty, improving reliability and credibility, and reliable information transmission and storage systems

Pending Publication Date: 2020-10-16
BEIJING JINGDONG SHANGKE INFORMATION TECH CO LTD +1
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] After analyzing related technologies, the inventor found that two-dimensional codes are easy to obtain and copy, so these anti-counterfeiting technologies in related technologies cannot solve the problem of counterfeiting by copying and transferring anti-counterfeiting marks

Method used

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  • Product tracing method, device and system and storage medium
  • Product tracing method, device and system and storage medium
  • Product tracing method, device and system and storage medium

Examples

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Embodiment Construction

[0046] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. The following description of at least one exemplary embodiment is merely illustrative in nature and in no way taken as limiting the invention, its application or uses. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.

[0047] The relative arrangements of components and steps, numerical expressions and numerical values ​​set forth in these embodiments do not limit the scope of the present invention unless specifically stated otherwise.

[0048] At the same time, it should be understood that, for the convenience of d...

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Abstract

The invention discloses a product tracing method, device and system and a storage medium, and relates to the technical field of information. The product traceability method comprises the steps that inresponse to a traceability function provided by a traceability application module in a terminal triggered by a user, the traceability application module starts an NFC module of the terminal where thetraceability application module is located, so that an electronic tag located in a product within the induction range of the NFC module is activated through the NFC module; the traceability application module performs bidirectional authentication with the electronic tag through the NFC module, and the bidirectional authentication comprises authentication of the traceability application module bythe electronic tag; the traceability application module acquires the traceability information of the product stored in the blockchain from the server according to the traceability identifier of the product acquired from the electronic tag in response to the passing of the bidirectional authentication; and the traceability application module outputs the traceability information of the product to the display module. Therefore, reliability and credibility of product traceability are improved.

Description

technical field [0001] The present invention relates to the field of information technology, in particular to a product traceability method, device, system and storage medium. Background technique [0002] The origin traceability technology of agricultural products is an information recording and information traceability system based on the production, processing, storage, transportation, sales and consumption of agricultural products, that is, the process tracking from "farm to table" or the source traceability technology from "table to farm". This is not only an important part of establishing a traceability system for the quality and safety of agricultural products, but also an effective means to ensure the quality and safety of agricultural products. It is conducive to protecting the origin of agricultural products, protecting local specialty products, combating counterfeit products, ensuring fair competition, enhancing the enthusiasm of producers, protecting the legitima...

Claims

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Application Information

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IPC IPC(8): G06Q30/00H04L29/06H04W4/80G06K17/00
CPCG06Q30/0185H04W4/80H04L63/0869H04L63/0428G06K17/0029
Inventor 王宏伟
Owner BEIJING JINGDONG SHANGKE INFORMATION TECH CO LTD
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