Data sharing platform based on block chain

Abstract

The invention discloses a data sharing platform based on a block chain. The data sharing platform comprises a block chain data sharing platform, a node management unit and a plurality of node servers,the plurality of node servers are in interactive communication connection with the blockchain number sharing platform through a node management unit; the node server comprises a data real-time accessmodule and a data subscription access unit. The real-time access module is used for sending a data access request to the node management unit in real time. Data customization access sharing is achieved, a subscription mechanism is determined through a user, asynchronous data service is conducted, detection statistics is conducted on service node data flow, data access is conducted in the smooth data flow time period to obtain data and cache the data, then the data is fed back to the user when the user needs, the data flow access peak value is reduced, the efficiency of real-time data access sharing is improved, and efficient and extensible information acquisition of a user is realized.

Description

technical field [0001] The invention relates to the technical field of data sharing, in particular to a blockchain-based data sharing platform. Background technique [0002] Blockchain is essentially a shared database. The data or information stored in it has the characteristics of unforgeable, traceable, traceable, open and transparent, and collective maintenance. Based on these characteristics, blockchain technology has established A solid "trust" foundation has created a reliable "cooperation" mechanism, which has broad application prospects. Data sharing can enable more people to use existing data resources more fully, reducing duplication of labor and data collection, data collection, etc. Corresponding costs, and focus on the development of new applications and system integration. [0003] At present, the data sharing and access mechanism of the data sharing platform is mostly a real-time access mechanism, which cannot realize customized access and asynchronous data s...

AI Technical Summary

Problems solved by technology

[0003] At present, the data sharing and access mechanism of the data sharing platform is mostly a real-time access mechanism, which cannot realize customized access and asynchronous data service customization, resulting in users being unable to achieve efficient and scalable message acquisition, reducing the efficiency of information sharing and the utilization of data resources. Moreover, the current data sharing platform mostly uses centralized data storage for data. The overall data is decentralized and the storage structure is not uniform, which hinders data interaction, causes data connection troubles, prolongs data indexing time, and affects data access and sharing efficiency.

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