Telecommunications Science ›› 2017, Vol. 33 ›› Issue (11): 123-133.doi: 10.11959/j.issn.1000-0801.2017301

• Internet of things technology column • Previous Articles     Next Articles

Summary of existing framework in industrial communication networks and future development strategies for communication operators

Jie CHANG,Yi WANG,Jie LI,Zhengwen CHEN   

  1. Shanghai Research Institute of China Telecom Co.,Ltd.,Shanghai 200122,China
  • Revised:2017-11-10 Online:2017-11-01 Published:2017-12-08

Abstract:

Industrial communication networks are developing in the direction of networking,digitization and intelligence,which could not be considered as just a single communication network but as important sub-systems of the automatic control systems.Based on framework of the existing industrial communication network,the industrial model was systematically studied and divided into within and outside of the enterprise.The existing framework mainly concentrated in interior of factory within manufacturing enterprise and mainly referenced ISA-95 model,included field-level,control-level,workshop-level and factory-level.The network configuration and management strategies between each layer were independent.Then,the existing technology systems in industrial network and requirements of network upgrading facing future development of manufacturing were analyzed in detail.Lastly,the future development strategies of communication operators were put forward.

Key words: industrial communication network, development strategy, summary of framework

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