OPC UA PubSub is an extension to OPC UA that enables communication between OPC UA applications using a Publish-Subscribe message pattern instead of the Request-Response message pattern. The ...

OPC interfaces today provide easy to use, high-performance connectivity between automation components, control hardware and field devices, thus bridging the divide between heterogeneous automation ...

This notebook presents a detailed exploration of process mining techniques applied to OPC UA (Open Platform Communications Unified Architecture) network traffic. OPC UA is a machine-to-machine ...

OPC UA was designed to be secure in an industrial environment, and it does a good job of it. In the world of Operations Technology (OT) you need reliable and secure data communications to run ...

OPC UA's scalable security concept. OPC UA has been widely touted as a secure industrial communications technology for Industrial Internet of Things (IIoT) and Industrie 4.0 applications. In fact, ...

MatrikonOPC announced the release of MatrikonOPC UA Proxy, which makes it easy for companies to take advantage of the next generation Open Process Control (OPC) standard – OPC Unified Architecture (UA ...

OPC UA is a framework for industrial interoperability based on data models that provide a syntactical definition of information that can be communicated with virtually any communication methods, ...

OPC UA including APL, TSN, and 5G for the field: The Field Level Communications initiative reaches a major milestone. Figure 1. FLC initiative developing extensions to the OPC UA framework for field ...