Blockchain data sharing system and method based on quality inspection
A data sharing and blockchain technology, applied in the blockchain field, can solve problems such as the inability to guarantee the quality of shared data, and achieve the effect of safe, reliable and high-quality data sharing
Active Publication Date: 2022-08-02
BEIJING UNIV OF POSTS & TELECOMM
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[0004] The present invention provides a block chain data sharing system and method based on quality inspection, which is used to solve the defects of existing technologies that cannot guarantee the quality of shared data, and achieve the goal of effectively improving the quality of shared data
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[0037] In order to make the objectives, technical solutions and advantages of the present invention clearer, the technical solutions in the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are part of the embodiments of the present invention. , not all examples. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work fall within the protection scope of the present invention.
[0038] Aiming at the problem that the quality of shared data cannot be guaranteed in the prior art, the present invention is based on the payment strategy of the data quality and node reputation modeling system, and designs the node data collection strategy oriented by the economic interests of the node, through the block chain group intelligence perception network The master-slave game between the system and data sharing n...
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The present invention provides a blockchain data sharing system and method based on quality detection, wherein the system includes: a blockchain crowd-sensing network system composed of nodes that communicate and connect with each other, the nodes include a blockchain crowd-sensing service platform, The data sharing node and the blockchain consensus node are responsible for the release, execution and consensus of data sharing tasks respectively; the blockchain crowd-sensing network system determines the payment strategy based on data quality, data quality preset requirements and the node reputation value of the data sharing node , and after the data sharing node determines the data collection strategy and sends the data based on the payment strategy, the data sharing node will be rewarded and updated. Through the master-slave game between the payment strategy of the blockchain group intelligence sensing network system and the data collection strategy of the data sharing node, the invention realizes the blockchain group intelligence sensing network system while ensuring the economic benefits of the data sharing node. High-quality data sharing.
Description
technical field [0001] The invention relates to the technical field of blockchain, and in particular, to a blockchain data sharing system and method based on quality detection. Background technique [0002] Thanks to the development and maturity of the 5th Generation (5G) mobile communication technology, artificial intelligence, cloud computing and other technologies, the number of smart devices connected to the network continues to grow, generating a large amount of data. High-quality sharing of large amounts of data can provide enormous support for corporate decision-making. [0003] However, the current centralized data sharing system has many problems such as poor scalability, single point of failure, and easy data tampering, which makes the traditional Industrial Internet of Things (IIoT) architecture unable to ensure the security of data circulation. and data quality. SUMMARY OF THE INVENTION [0004] The present invention provides a block chain data sharing system...
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IPC IPC(8): G06Q20/38G06Q20/40G06Q30/02G06F30/25G06N3/00G06F111/04G06F111/08
CPCG06Q20/3827G06Q20/3829G06Q20/4014G06Q30/0201G06Q30/0206G06Q30/0222G06Q30/0239G06F30/25G06N3/006G06F2111/04G06F2111/08
Inventor 滕颖蕾张勇满毅李蓝林宋梅滕俊杰王小娟魏翼飞宋罗娜郭达
Owner BEIJING UNIV OF POSTS & TELECOMM