Block chain-based data sharing platform and implementation method thereof

A technology of data sharing and implementation methods, applied in the computer field, can solve the problems of opaque data transaction information, limited data storage, difficulties in proof and accountability, and achieve the effect of speeding up data processing and reducing complexity

Inactive Publication Date: 2019-02-15
南京一目智能科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

These problems are all due to the opacity of data transaction information, and even false information, which has caused great difficulties for proof and accountability
The distributed network of the blockchain enables the account books of each complete node to be propagated to other nodes through the distributed network, and the node...

Method used

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  • Block chain-based data sharing platform and implementation method thereof
  • Block chain-based data sharing platform and implementation method thereof
  • Block chain-based data sharing platform and implementation method thereof

Examples

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Embodiment Construction

[0044] Aiming at the security and traceability requirements of the existing technology for data shared storage, the present invention proposes a blockchain-based data sharing platform, such as figure 1 As shown, the platform includes multiple clients, one or more access servers, and a blockchain system. Based on blockchain technology, a data sharing platform is realized through software programs configured on hardware. Combine below Figure 2-4 Specifically introduce the data sharing platform of the present invention and its implementation.

[0045] 1) Client: The user interacts with the system through the client, submits an identity registration request to obtain a blockchain account and key pair, obtains operation permissions, and stores the account safely. Users submit operation requests through the client.

[0046] The client is configured with a software program for providing a service interface for interaction between the user and the platform. The interaction is an op...

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PUM

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Abstract

The invention provides a block chain-based data sharing platform and an implementation method thereof. The platform comprises multiple clients, one or more access servers and a block chain system; theclients are used for submitting registration applications, storing data instructions, querying the data instructions and using the data instructions; the access servers are used for receiving operation requests submitted by the clients, verifying identities of the clients and the operation requests, submitting the data operation requests to the block chain system and feeding results to the clients; and the block chain system is used for controlling storage and access of data, storing the data and storing citation and abstract information on the data, and access permissions are controlled by block chains and used as tamper-proof logs. According to the block chain-based data sharing platform and the implementation method thereof, the ownership and the right to use of the data are separated,a traceable path is provided for the ownership and usage of the data for audit, queries and transactions are asynchronously executed, and the data sharing efficiency and reliability are improved.

Description

technical field [0001] The invention belongs to the field of computer technology, relates to block chain technology, and is a block chain-based data sharing platform and an implementation method thereof. Background technique [0002] In the information society, data, as a new means of production, has become the consensus of everyone. The traditional nature of data sharing is irreversible, once data is sent, it cannot be taken back and limits its use. Therefore, the traditional data transaction process often leads to many legal disputes, such as: illegal reselling of data, disputes over data ownership, and so on. These problems are all due to the opacity of data transaction information, and even the existence of false information, which has caused great difficulties in proving evidence and pursuing accountability. The distributed network of the blockchain enables the account books of each complete node to be propagated to other nodes through the distributed network, and the...

Claims

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Application Information

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IPC IPC(8): H04L29/08H04L29/06H04L9/32H04L9/06
CPCH04L9/0643H04L9/3263H04L9/3297H04L63/0428H04L67/1097
Inventor 陈天一李智强
Owner 南京一目智能科技有限公司
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