A grading tracing system and method of a whole industrial chain

A traceability system and industry chain technology, applied in transmission systems, digital transmission systems, usage of multiple keys/algorithms, etc., can solve problems such as inability to communicate and check each other, upstream and downstream information is not smooth, and management is inconvenient, so as to eliminate information island effect

Pending Publication Date: 2021-11-26
浙江甲骨文超级码科技股份有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, the traceability of raw materials and semi-finished products of commodities is done by mapping, that is, the way of database lookup. For example, if the code of a batch of goods is 1234, if you want to find the code of the raw materials of this batch of goods, you need to use the database "Lookup Table" "Find the raw material code abcd corresponding to this batch of goods, but this correspondence is out of order, the corresponding raw material code obtained by using the goods code 2345 "check table" next time may be egfd; it is not that 1 corresponds to a, and 2 corresponds to b. Relationship
At present, most of the actual situation in the supply chain is that it is difficult to even "check the table" between the upstream and downstream. In many cases, due to management problems, cost problems or random coding, it is impossible to communicate with each other, resulting in the information between the upstream and downstream. It is not smooth, even if you really want to check, you have to use the information of delivery time and delivery location to reverse the corresponding code. The phenomenon of information islands is very serious.
Causes information barriers from raw materials to finished products, inconvenient management, independent purchase, sales and storage system, and incomplete traceability chain

Method used

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  • A grading tracing system and method of a whole industrial chain
  • A grading tracing system and method of a whole industrial chain
  • A grading tracing system and method of a whole industrial chain

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0033] See attached figure 1 , the embodiment of the present invention provides a hierarchical traceability system of the entire industry chain, which can be divided into a first-level traceability system (upstream), a second-level traceability system (midstream), and a third-level traceability system (downstream) according to the upstream, middle and downstream of the supply chain system. The first-level traceability system, the second-level traceability system and the third-level traceability system generate the first-level traceability code, the second-level traceability code and the third-level traceability code respectively. The expressions of the first-level traceability code, the second-level traceability code and the third-level traceability code are all unique strings, corresponding to different levels of traceability systems.

[0034] Set up a first-level traceability system in the raw material factory to generate a first-level traceability code for each or each batc...

Embodiment 2

[0043] This embodiment provides a hierarchical traceability method of the entire industry chain, using the above-mentioned hierarchical traceability system of the entire industry chain, including at least the first-level traceability system, the second-level traceability system and the third-level traceability system, such as figure 2 As shown, the steps of the method are as follows:

[0044] S01: The user scans the three-level traceability code on the product, and requests product traceability information from the three-level traceability system;

[0045] S02: The three-level traceability system returns product traceability information to the user;

[0046] S03: The user requests traceability information of semi-finished products and raw materials from the three-level traceability system;

[0047] S04: The third-level traceability system decodes the third-level traceability code to obtain a second-level traceability code, the second-level traceability code corresponds to a ...

Embodiment 3

[0059] This embodiment is basically the same as Embodiment 2, the difference is that when the traceability code of the lower-level traceability system is inquired and authenticated by the upper-level traceability system, the traceability system will register the query record in the blockchain network, and the traceability code of the query The code and query time are authenticated by the timestamp server.

[0060] Such as Figure 4 As shown, the steps of the method are as follows:

[0061] S11: The user scans the third-level traceability code on the product, and requests product traceability information from the third-level traceability system;

[0062] S12: The three-level traceability system returns product traceability information to the user;

[0063] S13: The three-level traceability system saves the product traceability operation records in the blockchain network, and the traceability operation records include the traceability code and query time of the query;

[0064...

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Abstract

The invention provides a grading tracing system and method of a whole industrial chain; the grading tracing system of the whole industrial chain comprises a plurality of tracing systems, and each tracing system corresponds to a tracing code. The beneficial effects of the invention are that upstream and downstream independent traceability systems can be opened, data smoothness is realized by fusing a purchase-sales-stock system, and the problem of cross-organization and hierarchical traceability is solved. The problems of information obstruction, inconvenient management, independent purchase-sale-stock system and incomplete traceability chain in the link from raw materials to finished products are solved. A unique decryption mode of the system is used to ensure layer-by-layer progression of information flow, information islands of all traceability systems are eliminated, an information flow management and control mechanism is established, and full-chain traceability is realized.

Description

technical field [0001] The invention relates to the field of commodity anti-counterfeiting, in particular to a hierarchical traceability system and method for the entire industrial chain. Background technique [0002] Now the commodity anti-counterfeit traceability system on the market has become mature, and the functions realized are becoming more and more perfect. When consumers are shopping, they can use QR codes, electronic tags, AR and other technologies to query product information and verify anti-counterfeiting. At present, the collection of product traceability information is uploaded by means of QR code scanning, etc. to upload pictures, texts, videos, etc. This type of traceability information registration is the current mainstream method, but for the traceability of raw materials and semi-finished products There are still some problems. The patent application number 201910081194.5 discloses a blockchain-based tobacco anti-counterfeiting traceability method and sy...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06Q30/00G06F21/60G06F21/62H04L9/08H04L9/14H04L9/32
CPCG06Q30/0185G06F21/602G06F21/6227H04L9/088H04L9/14H04L9/3297
Inventor 顾惠波岳晓兰
Owner 浙江甲骨文超级码科技股份有限公司
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