Chinese Journal on Internet of Things ›› 2022, Vol. 6 ›› Issue (2): 38-49.doi: 10.11959/j.issn.2096-3750.2022.00272

• Theory and Technology • Previous Articles     Next Articles

Concept, architecture and key technologies of industrial internet

Jin QI1, Wei WANG1, Mengxi CHEN1, Bin XU1, Zhenjiang DONG1, Yanfei SUN1,3   

  1. 1 School of Internet of Things, Nanjing University of Posts and Telecommunications, Nanjing 210003, China
    2 School of Computer Science, Nanjing University of Posts and Telecommunications, Nanjing 210023, China
    3 Jiangsu HPC and Intelligent Processing Engineer Research Center, Nanjing University of Posts and Telecommunications, Nanjing 210023, China
  • Revised:2022-05-07 Online:2022-06-30 Published:2022-06-01
  • Supported by:
    The National Nature Science Foundation of China(62172235);The Postdoctoral Science Foundation of China(2019M651923);The Natural Science Foundation of Jiangsu Province(BK20191381)

Abstract:

As one of the key paths to realize the digital transformation of traditional industries, the industrial internet has attracted widespread attention in both the academia and the industry.As the content of the industrial internet is quite extensive, while its system architecture and key technologies are constantly evolving and developing, it also confronts problems such as unclear conceptual scope, unsound system architecture, and unclear key technologies.In order to further explore the above issues, the basic concepts of the industrial internet were clarified by sorting the relationship between the industrial internet and three other concepts of the industrial internet of things, industry 4.0/5.0, and intelligent manufacturing.Based on the analysis of the industrial internet system architecture and the key technologies involved, the challenges faced by the industrial internet were summarized and the future research directions in the industrial internet field were looked forward.

Key words: industrial internet, system architecture, intelligent manufacturing, industrial intelligent

CLC Number: 

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