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Block chain technology based data exchange method

A data exchange and blockchain technology, applied in the field of data exchange, can solve the problem of no related applications in the field of data exchange, and achieve the effect of reducing data transfer and exchange costs, efficient exchange and sharing, and improving data exchange efficiency

Active Publication Date: 2017-01-18
HANGZHOU YUNXIANG NETWORK TECH
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, blockchain technology has attracted great attention from financial institutions, governments and capital markets, but it has not yet been applied in the field of data exchange. How to use blockchain technology to build a data exchange system and platform to achieve efficient data Exchange sharing is a problem worthy of study

Method used

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Embodiment Construction

[0033] In order to describe the present invention more specifically, the technical solutions of the present invention will be described in detail below in conjunction with the accompanying drawings and specific embodiments.

[0034] The present invention is based on the data exchange method of blockchain technology, and the specific implementation process is as follows:

[0035] (1) Build a decentralized autonomous data exchange system based on blockchain technology.

[0036] The traditional data exchange system has two types: point-to-point exchange and exchange through the data center, both of which have the disadvantages of low transmission efficiency and high operation and maintenance costs. In the decentralized autonomous system of the present invention, each database is a data node, and many nodes in the entire data network are equal, and each node can independently complete data sorting, encapsulation, encryption and other autonomous management, and can communicate with t...

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Abstract

The invention discloses a block chain technology based data exchange method. The method uses the block chain technology into the field of data exchange and constructs a distributed type autonomous data exchange system based on the block chain technology. The free data exchange among multiple nodes in a network is realized through the design of a consensus algorithm for multiple nodes. At the same time, the invention applies the ellipse asymmetric encryption algorithm in the block chain technology, which can greatly guarantee the security in the data transmission process and can effectively prevent the data from being leaked and illegally tampered. The present invention makes full use of the block chain technology to decentralize the data organization characteristic, changes the point-to-point and the traditional data exchange way based on the multi-point data communication of a specific central platform, and greatly improves the data exchange efficiency and reduces the costs for data transfer and data exchange.

Description

technical field [0001] The invention belongs to the technical field of data exchange, and in particular relates to a data exchange method based on block chain technology. Background technique [0002] Now we have entered the era of big data. In addition to data collection and analysis, data exchange and sharing has become increasingly important. At present, databases with detailed data are usually established in various fields, but the databases of various industries and even different units in the same industry are often customized according to their own business needs, which causes huge differences in system environments and data platforms. At the beginning of construction, there is usually a lack of design for data exchange and sharing, forming a "barrier" for data exchange. [0003] When users realize the importance of data exchange, data exchange technology also has a certain degree of development and progress, such as point-to-point data exchange and exchange through...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04L29/06H04L29/08
CPCH04L63/0442H04L67/10
Inventor 黄步添吴磊陈建海王云霄刘振广石太彬王从礼张维赛杨正清
Owner HANGZHOU YUNXIANG NETWORK TECH
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