Blockchain-based industrial Internet architecture, and operation method thereof

Abstract

The invention provides a blockchain-based industrial Internet architecture, comprising a user terminal, an industrial cloud platform, an industrial intelligent terminal and a data collection device, wherein the user terminal performs data interaction with the industrial cloud platform to display parameter states of various systems and devices on an industrial site and to control an intelligent device connected to the industrial intelligent terminal; the industrial cloud platform constructs a plurality of distributed blockchain nodes by using the virtualization technology, the blockchain nodesare connected with a cloud server database, and the blockchain node verify each other by constructing a small world network to ensure the trustworthiness of the nodes; and the data collection device is configured to connect and collect the data of at least one industrial intelligent terminal, and transmit the collected data to the industrial cloud platform through the Internet, a virtual machine is created in the data collection device, and a virtualized data encryption program is operated in the virtual machine.

Description

technical field [0001] The invention belongs to the technical field of industrial automation control, and in particular relates to a blockchain-based industrial Internet architecture. Background technique [0002] Industrial Internet technology is the result of the integration of industrial systems and advanced computing, analysis, sensing technologies, and Internet connections. Through the connection between intelligent machines and ultimately the connection between man and machine, combined with software and big data analysis, it can restructure industry and stimulate productivity. At present, there are more and more smart devices connected to the industrial Internet, the devices are increasing rapidly, and the application scale is getting larger and larger. The infrastructure cost and maintenance cost of the data center are constantly increasing, and they are vulnerable to centralized attacks. The cloud server database All the data is stored, once an abnormality occurs, t...

AI Technical Summary

Problems solved by technology

At present, there are more and more smart devices connected to the industrial Internet, the devices are increasing rapidly, and the application scale is getting larger and larger. The infrastructure cost and maintenance cost of the data center are constantly increasing, and they are vulnerable to centralized attacks. The cloud server database All the data is stored, once an abnormality occurs, the data stack will cause great losses, and the data is easy to be tampered with, the data is easily leaked during data transmission, the networked devices are easy to be controlled, and the privacy of user data is difficult to be guaranteed. The data obtained by each sensor hard to share

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