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Data sharing method, device, data sharing platform, electronic device

A data sharing and data technology, applied in the field of data processing, can solve the problems of high security risks and inability to fully trust data reliability, and achieve the effect of ensuring reliability

Active Publication Date: 2020-06-02
罗克佳华(重庆)科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] However, in view of the existing practice, the data provider can go to the central management platform to modify the shared data at any time, which has great security risks, making it impossible for the data user to fully trust the reliability of the data

Method used

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  • Data sharing method, device, data sharing platform, electronic device
  • Data sharing method, device, data sharing platform, electronic device
  • Data sharing method, device, data sharing platform, electronic device

Examples

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no. 1 example

[0031] Please refer to image 3 , image 3 It is a flowchart of a data sharing method provided by the first embodiment of the present invention, and the method is applied to a data sharing platform. From the perspective of the data provider, the following image 3 The flow shown will be described in detail. It is worth pointing out that the data provider here can also be used as the data acquisition end in the next flow. The methods include:

[0032] Step S110: When the data provider obtains the data sharing request, it preprocesses the data to be shared to obtain log information corresponding to the shared data.

[0033] Among them, see Figure 4 , the data provider may include: a DB server, a PD server, and a KV server connected to each other.

[0034] The DB Server (database server) is responsible for receiving the SQL request initiated by the user and processing SQL-related logic, and the request indicates that the data to be shared is shared. The PD Server finds the...

no. 2 example

[0050] Please refer to Figure 5 , Figure 5 It is a structural block diagram of a data sharing device 400 provided in the second embodiment of the present invention. The following will be Figure 5 The structure block diagram shown is described, and the shown device includes:

[0051] A preprocessing module 410, configured to preprocess the data to be shared when the data sharing request is obtained, to obtain log information corresponding to the shared data;

[0052] The synchronization module 420 is configured to synchronize the log information to the block chain through the block chain network interface, so that when the block chain network interface obtains the download data request from the data acquisition terminal, Synchronize the log information from the block chain to the data acquisition end.

[0053] For the process of implementing the respective functions of each functional module of the data sharing device 400 in this embodiment, please refer to the above F...

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Abstract

The invention provides a data sharing method, device, data sharing platform, and electronic device. The data sharing platform includes: a block chain network interface and a data providing end and a data acquiring end connected with the block chain network interface. The block chain network interface is used for connecting with the block chain. The method comprises the following steps: when acquiring a data sharing request, the data to be shared is preprocessed by the data providing terminal to obtain log information corresponding to the shared data; the data providing end synchronizes the loginformation to the block chain through the block chain network interface, so that the block chain network interface synchronizes the log information from the block chain to the data acquiring end when acquiring the download data request of the data acquiring end, thereby ensuring the reliability of the shared data.

Description

technical field [0001] The present invention relates to the field of data processing, in particular to a data sharing method, device, data sharing platform, and electronic equipment. Background technique [0002] A common method to realize data sharing is to establish multiple interface standards, and then manage all connected data node interfaces in a unified manner on the central management platform. When certain conditions are met (such as agreed agreements and agreed passwords), both parties interface to interact. Data nodes use traditional databases, such as MySQL, SQLServer, etc. for data storage, and develop data interfaces on the upper layer of the application to connect to the data interfaces of the exchange platform. [0003] However, in view of the existing practice, the data provider can go to the central management platform to modify the shared data at any time, which has great security risks, making it impossible for the data user to fully trust the reliabilit...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06F16/23G06F16/25G06F16/27
Inventor 李玮黄志龙廖强李南平晋吉平徐乔伦
Owner 罗克佳华(重庆)科技有限公司