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Blockchain logistics traceability system

A blockchain and logistics technology, applied in the field of systems that use blockchain technology to store logistics traceability information, can solve the problems of being unable to participate in large-scale logistics movements of commodities, difficult to promote, and only applicable

Inactive Publication Date: 2020-09-01
李梦宇
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] On the one hand, physical devices, such as Beidou navigation or GPS positioning devices, are used to realize logistics traceability. For example, the application number is CN201711351184.6, the application time is 2017.12.15, and the invention name is a logistics portable terminal based on logistics traceability system and its logistics The invention patent of the traceability method discloses a method of Beidou navigation or GPS positioning device to realize logistics traceability. The disadvantage of this type of method is that an external Internet of Things device is required, which is costly and difficult to promote
[0006] On the other hand, it uses digital technology to trace the logistics source of a single product. For example, the application number is CN201710402865.4, and the application time is 2017.05.31. The invention name is an invention patent for a method of blockchain logistics traceability and anti-counterfeiting based on two-dimensional codes. , the disadvantage of this method is that it is only applicable to the logistics traceability of a single product, and there are large-scale and large-scale storage and transportation or unpacking in the actual circulation of commodities, so this kind of technology cannot participate in the large-scale logistics of commodities movement, limited

Method used

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Embodiment Construction

[0034] The manufacturer produces a unique product logistics traceability code for each product, that is, the smallest unit code. The product logistics traceability code is placed on the outer packaging of the product and participates in the entire flow of logistics.

[0035] The manufacturer packs several products into one box to generate a logistics collection code, that is, a first-level logistics collection code, which includes each minimum unit code under this collection.

[0036] The manufacturer forms a transaction with distributor 1 and plans to send out a batch of goods.

[0037] In the batch of goods to be delivered, if only one vehicle is loaded, this vehicle will form a second-level logistics collection code, which includes all the first-level logistics collection codes within the range of the second-level logistics collection information and all the minimum unit code information under the first-level logistics collection code; if loaded into several vehicles, each ...

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Abstract

The invention discloses a blockchain logistics traceability system. The system comprises a product logistics traceability code, a product set code, a decentralized blockchain database and a query platform, wherein the product logistics traceability code is used for storing product logistics traceability information; wherein the product set code is used for storing and displaying a batch of productlogistics traceability information in a centralized manner; the decentralized blockchain database is used for storing each piece of product logistics traceability information and corresponding product set code information in a distributed manner; and the query platform is used for querying logistics traceability information of the product.

Description

[0001] statement [0002] This invention is a divisional application of the application titled "A Mutual Verification Traceability Anti-Counterfeiting System", the original application number is 202010271798.9, and the application date is April 9, 2020. technical field [0003] The invention relates to a logistics traceability system, in particular to a system for storing logistics traceability information using block chain technology. Background technique [0004] The blockchain has the characteristics of distributed storage information, which is used in the application of product information traceability to ensure that the information cannot be tampered with. The existing logistics traceability system has the following characteristics: [0005] On the one hand, physical devices, such as Beidou navigation or GPS positioning devices, are used to realize logistics traceability. For example, the application number is CN201711351184.6, the application time is 2017.12.15, and t...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06Q30/00G06F16/245
CPCG06Q30/018G06F16/245
Inventor 李梦宇李秀东刘艳伟
Owner 李梦宇
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