摘要
将对IT/OT融合的关注限定在生产制造的范围可能过于狭窄。应该将其扩展到供应链以及客户需求和响应的上下游,形成一种涵盖供应链和产品生命周期的实时、同步、优化的闭环生态系统。作为工业通信基础架构的信息技术(IT)/操作技术(OT)融合,当务之急是OT网络需要改变多种现场总线和工业以太网并存的局面,采用基于互联网协议(IP)的以太网标准,为与IT网络的融合创造前提。
Limiting the focus on IT/OT convergence to manufacturing may be too narrow.It should be extended to the upstream and downstream of the supply chain and customer demand and response,forming a real-time,synchronous,and optimized closed-loop ecosystem covering the supply chain and product life cycle.As information technlolgy(IT)/operation technology(OT)convergence of industrial communication infrastructure,OT network needs to change the coexistence of multiple field buses and industrial Ethernet and adopt Internet protocol(IP)-based Ethernet standards to create a prerequisite for the integration with IT networks.
作者
彭瑜
PENG Yu(Shanghai Institute of Process Automation & Instrumentation Co. ,Ltd. ,Shanghai 200233,China;PLCopen China,Beijing 100011,China)
出处
《自动化仪表》
CAS
2022年第4期1-5,9,共6页
Process Automation Instrumentation
关键词
工业数字化转型
信息技术/操作技术融合
智能制造的生态系统
数字制造架构
基于互联网协议的以太网
实时闭环运营环境
Industrial digital transformation
Information technlolgy(IT)/operation technology(OT)convergence
Smart manufacturing ecosystem
Digital manufacturing architecture
Internet protocol(IP)-based Ethernet
Real-time closed-loop operation environment
