工业通信网络现有架构的梳理总结和未来运营商的发展策略  

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

作　　者：常洁[1] 王艺[1] 李洁[1] 陈正文[1] 

机构地区：[1]中国电信股份有限公司上海研究院,上海200122

出　　处：《电信科学》2017年第11期123-133,共11页Telecommunications Science

摘　　要：工业通信网络向网络化、数字化、智能化方向发展,已经不能被视为简单的通信网络,而是组成自动化控制系统的关键子系统。从现有的工业通信网络系统架构出发,对工业模型进行了系统梳理,将其划分为企业外部和企业内部,现有的架构主要集中于制造企业内部工厂内,主要参考ISA-95模型,包含现场级、控制机、车间级和工厂级4层,每层之间的网络配置和管理策略相互独立。然后详细分析了现有的工业网络技术体系和面向制造业未来发展的网络升级需求,最后提出通信运营商的发展策略。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.

关 键 词：工业通信网络 发展策略 架构梳理 

分 类 号：TP393[自动化与计算机技术—计算机应用技术]