【摘要】：工業通信網絡向網絡化、數字化、智能化方向發展,已經不能被視為簡單的通信網絡,而是組成自動化控制系統的關鍵子系統。從現有的工業通信網絡系統架構出發,對工業模型進行了系統梳理,將其劃分為企業外部和企業內部,現有的架構主要集中于制造企業內部工廠內,主要參考ISA-95模型,包含現場級、控制機、車間級和工廠級4層,每層之間的網絡配置和管理策略相互獨立。然后詳細分析了現有的工業網絡技術體系和面向制造業未來發展的網絡升級需求,最后提出通信運營商的發展策略。
[Abstract]:Industrial communication network is developing towards network, digitalization and intelligence. It can not be regarded as a simple communication network, but a key subsystem of automatic control system. Starting from the existing industrial communication network system architecture, this paper systematically combs the industrial model and divides it into external and internal enterprises. The existing framework is mainly concentrated in the factories of manufacturing enterprises, and mainly refers to the ISA-95 model. It consists of four layers: field level, control machine, workshop level and factory level. The network configuration and management policy between each layer is independent. Then it analyzes the existing industrial network technology system and the network upgrade demand for the future development of manufacturing industry in detail, and finally puts forward the development strategy of the communication operators.
【作者單位】： 中國電信股份有限公司上海研究院;
【分類號】：TN915.02

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