Government data exchange method and system based on block chain technology

A technology of data exchange and blockchain, which is applied in the field of data sharing and exchange of government affairs, can solve problems such as difficulty in problem location, mutual mistrust between exchange parties, and inability to perform data reconciliation, achieving effective exchange and wide versatility

Active Publication Date: 2022-05-31
SHANDONG LANGCHAO YUNTOU INFORMATION TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The technical task of the present invention is to provide a government affairs data exchange method and system based on block chain technology to solve the common problems in the current government affairs data exchange that data reconciliation cannot be performed, the parties to the exchange do not trust each other, and the problem is located after the exchange problem Difficult and cross-departmental data exchange

Method used

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  • Government data exchange method and system based on block chain technology
  • Government data exchange method and system based on block chain technology

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0071]

[0083] The resource exchange management subsystem in this embodiment is specifically as follows:

[0088] 2., if the reconciliation processing result shows that there is a problem, then push the data resource exchange problem to the shared exchange platform.

Embodiment 2

[0092] The resource exchange and reconciliation smart contract system is used to complete data exchange through the resource exchange and reconciliation smart contract system

[0094] The exchange information on-chain subsystem in this embodiment includes,

[0095] On the chain block chain SDK module, for interacting with the block chain network;

[0096] The chain service module is used to access the identity certificate of the blockchain network and provide an interface for exchanging information on the chain.

[0097] The resource exchange management subsystem in this embodiment includes:

[0098] The management block chain SDK module is used to interact with the block chain network;

[0101] The push module is used to push the reconciliation result to the shared exchange platform.

[0114] 2., if there is no problem with the exchange result reconciliation, then jump to step (six).

Embodiment 3

[0116] An embodiment of the present invention also provides an electronic device, comprising: a memory and a processor;

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PUM

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Abstract

The invention discloses a government affairs data exchange method and system based on block chain technology, which belongs to the field of government affairs data sharing and exchange. The technical problem to be solved by the invention is that data reconciliation commonly existing in the current government affairs data exchange cannot be performed, and the exchange parties Mutual distrust, difficulty in locating problems after exchanging problems, and difficulty in cross-departmental data exchange, the technical solution is: the method is as follows: deploy the exchange information on-chain subsystem on the front-end computers of resource providers, platform managers, and resource users ; Deploy the resource exchange reconciliation smart contract on the resource exchange blockchain platform, and complete the specific reconciliation business logic in the data exchange process through the resource exchange reconciliation smart contract. Each reconciliation business logic will generate reconciliation results, and resource exchange The reconciliation smart contract writes the reconciliation results to the resource exchange blockchain platform; the resource exchange management subsystem is deployed on the e-government extranet, and the resource exchange management subsystem is connected to the blockchain platform and the shared exchange platform.

Description

Government data exchange method and system based on blockchain technology technical field The present invention relates to the field of government affairs data sharing and exchange, specifically a kind of government affairs data based on block chain technology Exchange method and system. Background technique [0002] At present, the resource sharing modes on the shared exchange platform are divided into three modes: file, library table and service. for files Exchange with library table resources. The exchange process involves resource providers, platform managers and resource users. When the resources are exchanged When data packet loss, data inconsistency and other problems occur during the process, resource providers, platform managers and resource users are required to The parties jointly provide their respective exchange process information for data exchange and reconciliation. This model requires a lot of manpower to carry out Communication and investigation wo...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06F16/176G06F16/27G06Q20/38G06Q50/26
CPCG06F16/176G06F16/27G06Q20/389G06Q50/26
Inventor 吕友
Owner SHANDONG LANGCHAO YUNTOU INFORMATION TECH CO LTD
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