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Data submission method and device

A technology of data and number of days, which is applied in the field of data reporting methods and devices, can solve problems such as hacker attacks and illegal data theft, and achieve the effect of improving security

Active Publication Date: 2021-10-22
INDUSTRIAL AND COMMERCIAL BANK OF CHINA
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In the existing technology, the reporting of data relies on the online direct reporting platform to report the data to the database in the group data center, and there is a risk of being attacked by hackers, resulting in illegal data theft

Method used

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  • Data submission method and device

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Embodiment Construction

[0042] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention more clear, the embodiments of the present invention will be further described in detail below in conjunction with the accompanying drawings. Here, the exemplary embodiments and descriptions of the present invention are used to explain the present invention, but not to limit the present invention. It should be noted that, in the case of no conflict, the embodiments in the present application and the features in the embodiments can be combined arbitrarily with each other.

[0043] figure 1 is a schematic structural diagram of the data reporting system provided by the first embodiment of the present invention, such as figure 1 As shown, the data reporting system provided by the embodiment of the present invention includes a management node 1, an analysis node 2 and a plurality of branch office nodes 3, wherein:

[0044] The management node 1 is in communication c...

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Abstract

The invention provides a data submission method and device, and relates to the technical field of blockchains. The method comprises the following steps: receiving data reporting indication information sent by a management node; obtaining reported data, and verifying the reported data; if it is known that the reported data passes verification, broadcasting the reported data in a blockchain network and receiving reported data broadcasted by other nodes; receiving upload-to-blockchain indication information sent by an analysis node, wherein the upload-to-blockchain indication information is sent by the analysis node after valuable workload calculation is carried out to determine a block generation node, and the upload-to-blockchain indication information comprises a node identifier of the block generation node; and if it is determined that the node identifier of the block generation node is a local node identifier, packaging and uploading each piece of reported data to the blockchain. The device is used for executing the method. According to the data submission method and device provided by the embodiment of the invention, the data security is improved.

Description

technical field [0001] The invention relates to the technical field of block chains, in particular to a data reporting method and device. Background technique [0002] At present, for a large comprehensive financial group, there are multiple branches and different suppliers distributed around the world. The group headquarters will establish a distributed data reporting system to receive the data reported by each branch and supplier. [0003] Through the data reported by various branches and suppliers to the distributed data reporting system, various data analysis, extraction and mining can be performed on the group's internal business and external services. Through data analysis, extraction and mining, timely processing of non-compliance behaviors in the group business and pre-processing of possible risks can be realized. In the prior art, the reporting of data relies on the online direct reporting platform to report the data to the database in the group data center, and th...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04L29/06H04L29/08
CPCH04L63/12H04L67/1097H04L9/50
Inventor 马献瑞竹天杰刘子源郑艳静
Owner INDUSTRIAL AND COMMERCIAL BANK OF CHINA