工业互联网发展新趋势——OPC UA TSN

OPC UA TSN:New Development Trend of Industrial Internet

工业通信市场目前由基于以太网的现场总线系统主导。但解决方案之间存在不兼容的问题,且处理多种解决方案会产生高昂的成本,并限制物联网的能力。本文介绍了一种新技术——OPC UA TSN。这种组合提供的通信网络不仅具有高度的确定性和实时性,更重要的是实现了通信网络在网络安全、带宽、互操作性、同步和时延等方面真正独立于设备厂商。因此,OPC UA TSN的出现为工业智能化、数字化带来了巨大的进步。

Currently,the industrial communication market is dominated fieldbus systems based on Ethernet.However,there are issues of incompatibility among solutions,and dealing with multiple solutions can result in high costs and limit the capabilities of the Internet of Things.This paper introduced a new technology,OPC UA TSN.This combination provides a communication network that not only has high determinism and real-time performance,but also achieves true independence of the communication network from device manufacturers in terms of network security,bandwidth,interoperability,synchronization,and latency.Therefore,the emergence of OPC UA TSN has brought significant progress to industrial intelligence and digitization.