1 Scope

This document specifies the overall architecture and uses cases of a Cloud Library for storing and retrieving OPC UA NameSpaces. Detailed interface definitions (APIs) will be released in part 2 and beyond.

OPC Foundation

OPC is the interoperability standard for the secure and reliable exchange of data and information in the industrial automation space and in other industries. It is platform independent and ensures the seamless flow of information among devices from multiple vendors. The OPC Foundation is responsible for the development and maintenance of this standard.

OPC UA is a platform independent service-oriented architecture that integrates all the functionality of the individual OPC Classic specifications into one extensible framework. This multi-layered approach accomplishes the original design specification goals of:

Platform independence: from an embedded microcontroller to cloud-based infrastructure

Secure: encryption, authentication, authorization and auditing

Extensible: ability to add new features including transports without affecting existing applications

Comprehensive information modelling capabilities: for defining any model from simple to complex

CESMII

CESMII is the United States’ national institute on Smart Manufacturing, driving cultural and technological transformation and secure industrial technologies as national imperatives. By enabling frictionless movement of information – raw and contextualized data – between real-time Operations and the people and systems that create value in and across Manufacturing organizations, CESMII is ensuring the power of information and innovation is at the fingertips of everyone who touches manufacturing.

Founded in 2016, in partnership with DOE’s Office of Energy Efficiency and Renewable Energy (EERE), CESMII is the third institute funded by EERE’s Advanced Manufacturing Office. The Institute is accelerating Smart Manufacturing (SM) adoption through the integration of advanced sensors, data (ingestion – contextualization – modeling – analytics), platforms and controls to radically impact manufacturing performance, through measurable improvements in areas such as: quality, throughput, costs/profitability, safety, asset reliability and energy productivity. CESMII’s program and administrative home is with the University of California Los Angeles (UCLA).