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Non-unique identification code for commodity management

A commodity management and identification code technology, applied in business, code conversion, data processing applications, etc., can solve the problems of inability to prevent parallel imports and smuggling, high management costs, and high costs, so as to prevent data fraud, strengthen management, and prevent fraudulent The effect of goods and parallel imports

Pending Publication Date: 2021-06-04
无锡医迈德科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] To sum up, in the prior art, commodity coding is either coded for one item with one code at a high cost. Although the information management method of one item with one code is accurate, the management cost is relatively high, and not all commodities need to be coded. One-code management of goods; or the code only carries the most basic information of the goods, which cannot prevent parallel imports and cross-selling of goods in the supply chain

Method used

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  • Non-unique identification code for commodity management

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0048] Tamper-proof.

[0049]Distributor A has commodity {P in the warehouse 1 ,P 2 ,...,P M}. In the traditional system without tokens, only M pieces of goods are recorded. If an operator has the right to operate the database, he can change M to M1, and it will be difficult to be discovered and restored in subsequent transactions. If the token system is adopted, then dealer A holds M tokens {C in the information system at the same time 1 ,C 2 ,...C M}. If the operator needs to increase the quantity, it is necessary to increase the token {C M+1 ,C M+2 ,...C M1}, then the added tokens and the circulation records of the tokens will be recorded in the system, so that it can be restored to the situation before the modification. Conversely, it is also possible to know where the reduced tokens are lost.

Embodiment 2

[0051] retroactive reference.

[0052] Distributor A has commodity {P in the warehouse 1 ,P 2 ,...,P M}, while dealer A in the information system holds M tokens {C 1 ,C 2 ,...C M}. For product P M Traceability information for C M Circulation records can be used as P M The retrospective reference path.

Embodiment 3

[0054] replacement.

[0055] Distributor A has commodity {P in the warehouse 1 ,P 2 ,...,P M}, while dealer A in the information system holds M tokens {C 1 ,C 2 ,...C M}. Distributor A sells goods P 1 (token is C 1 ) is sold to customer B, and customer to P 1 Dissatisfied and asked for a replacement, so the dealer took back the P 1 and the goods P 2 (token is C 2 ) to customer B.

[0056] If it is one item, one code, the following process must be recorded in the information system: A→(C 1 )→B,A←(C 1 )←B,A→(C 2 )→B. where A→(C 1 )→B means that A sends the goods to P 1 Out of the warehouse to B(C 1 is P 1 Corresponding code in the information system).

[0057] If tokens are used, the information system only needs to record A→(C 1 )→B, this is because the token is a set correspondence, and the token C 1 Can refer to any commodity in the commodity collection, that is, C 1 Can refer to commodity P 1 Can also refer to commodity P 2 . The specific operation ...

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Abstract

The invention relates to a non-unique identification code for commodity management, which comprises eight fields, namely a manufacturer code, a batch number, a type number, a set code, a sequence number, a total number code, an encryption code and a reserved bit. The code has the advantages that (1) the identification code can be used as an important means for strictly managing, tracing and recovering a code-free product, and data fraud can be avoided; 2) information management can be carried out on products without codes by using the identification code, partial tracing can be carried out, and goods fleeing and water goods are effectively avoided; and 3) compared with one object and one code, the use cost is reduced, and the flexibility is kept while the management is enhanced.

Description

technical field [0001] The invention relates to a non-unique identification code for commodity management, which belongs to the field of information technology. Background technique [0002] In the common commodity supply chain, the information management of commodities is carried out by adding codes. The so-called code is a string of characters or numbers, and these characters or numbers can be re-encoded into graphic codes such as barcodes or QR codes that can be directly recognized by scanning devices. Then paste the graphic code on the product or its outer packaging to facilitate management. [0003] In the existing technology, for some high-value or special regulatory requirements, it is generally managed in a one-item-one-code manner, so that accurate traceability can be carried out (this type of commodity is referred to as a coded commodity below). For low-to-medium-value or non-regulatory commodities, due to cost considerations, they will be managed according to mo...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06Q30/00H03M7/30
CPCG06Q30/0185H03M7/705
Inventor 朱宏宽
Owner 无锡医迈德科技有限公司
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