The OPC Foundation has announced an open-source implementation of the OPC UA technology, available on GitHub to truly enable the OPC community successful adoption of OPC UA across all markets and all platforms.
OPC UA is the set of standards for multivendor multiplatform secure reliable interoperability for moving /information from the embedded world to the cloud. The testimonial to the standards is a complete reference implementation that is now been posted as an open-source implementation, replacing the original OPC Foundation .NET deliverables that were developed and maintained for the last 10 years.
The original OPC Foundation .NET OPC UA reference implementation has been available to OPC Foundation members and last year was provided as an open-source implementation on GitHub. This version was targeted and limited to Microsoft Windows only.
The new OPC Foundation reference stack, based on the new .NET Standard Library technology, was developed and optimized by Microsoft to serve as the complete platform-independent infrastructure, from the embedded world to the cloud. This new version is enabled on the following supported platforms: Various Linux distributions, iOS, Android, Windows 7, Windows 8, Windows 8.1, Windows 10, Windows Phone, HoloLens and the Azure cloud.
One of the important features of the .Net Standard stack is the expansion of the security features to meet the needs of the Industrial Internet of Things (IIoT) applications, as well as the requirements of Plattform Industrie 4.0.