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Medical equipment anti-counterfeiting and traceability system based on block chain technology

A medical device and traceability system technology, applied in the field of medical device anti-counterfeiting and traceability systems, can solve problems such as unsatisfactory effects, achieve the effects of increasing law enforcement transparency, shortening execution time and fairness, and solving counterfeit and shoddy products

Inactive Publication Date: 2018-02-09
SHANGHAI WEILIAN INFORMATION TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In order to curb counterfeit and shoddy products, government agencies and medical device manufacturers have invested a lot of manpower, material resources, and financial resources in anti-counterfeiting and anti-counterfeiting work, but the effect is not satisfactory

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0014] Embodiment 1: This embodiment specifically illustrates the system structure of a medical device anti-counterfeiting and traceability system based on blockchain technology, as follows:

[0015] The medical device anti-counterfeiting and traceability system includes a circulation module, a certification module and an inquiry module; the participants of the medical device anti-counterfeiting and traceability system include certification nodes, manufacturer nodes, transaction nodes and query nodes; certification nodes refer to state agencies, and manufacturer nodes refer to medical Device manufacturers, transaction nodes refer to buyers or sellers of medical devices, and all nodes in the entire network can be query nodes;

[0016] The circulation module includes a factory unit, a distribution unit, an activation unit and a resale unit; when a medical device leaves the factory, the manufacturer node starts the factory unit, establishes a genesis block, and forms an informatio...

Embodiment 2

[0022] Example 2: This example mainly illustrates the medical device anti-counterfeiting and traceability system based on blockchain technology, as follows:

[0023] In the medical device anti-counterfeiting and traceability blockchain system, the authentication node issues medical device business licenses to a group of manufacturer nodes, and the authorized manufacturer nodes have the authority to establish the genesis block. The genesis block corresponds to a medical device, each medical device corresponds to a medical device traceability chain, and the genesis block is the first block in the medical device traceability chain; the manufacturer node compiles a unique The serial number of medical devices is equipped with an anti-counterfeiting chip. Medical devices, serial numbers of medical devices, and anti-counterfeiting chips are unique and correspond one-to-one; the production information of medical devices is recorded in each genesis block;

[0024] The medical device ca...

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PUM

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Abstract

The invention relates to a medical equipment anti-counterfeiting and traceability system based on the block chain technology. The system comprises a circulating module, an authentication module and aquerying module; participants comprises an authentication node, a manufacture node, a transaction node and a querying node. The medical l equipment anti-counterfeiting and traceability system adds allcirculating information of the medical equipment from leaving factory to waste in an information traceback chain, the life cycle data is real and queryable; two anti-counterfeiting chips are designedfor the disposable and reusable medical equipment, thereby thoroughly solving the trouble of the counterfeiting and shoddy products; the management method on the medical equipment market by the government offices is written in the intelligent contract, the execution time of the management flow is greatly shortened, the fairness and the judicial efficiency are improved, and the judicial transparency is increased.

Description

technical field [0001] The invention relates to the application field of block chain technology in medical equipment, and relates to an anti-counterfeiting and traceability system for medical equipment based on block chain technology. Background technique [0002] Rapidly evolving medical devices have improved or saved countless lives. But at the same time, the adverse events of medical devices are increasing day by day, and governments all over the world attach great importance to this. Driven by huge profits, unscrupulous merchants took risks, trampled on the law, and made and sold fake and shoddy medical devices for huge profits. A large number of counterfeit and shoddy medical devices flow into the market, which seriously interferes with the normal market order of medical devices, damages the brands and interests of medical device manufacturers, and at the same time, counterfeit and shoddy medical devices endanger the personal health of purchasing users. In order to cu...

Claims

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Application Information

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IPC IPC(8): G06Q30/00
CPCG06Q30/0185
Inventor 陆扬
Owner SHANGHAI WEILIAN INFORMATION TECH CO LTD
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