Glossary
- Address Space
- collection of information that an OPC UA Server makes visible to its Clients
- Endpoint
- physical address available on a network that allows Clients to access one
or more Services provided by a Server
- JSON
- JavaScript Object Notationan is open-standard file format that uses human-readable text to
transmit data objects consisting of attribute–value pairs and array data types
- JSON API
- Application Programming Interface, which uses JSON as a data format vie HTTP,
WebSocket and other transport protocols
- Node
- fundamental component of an Address Space
- OPC UA
- machine to machine communication protocol for industrial automation developed by
the OPC Foundation
- Service
- client-callable operation in an OPC UA Server
- Variable
- Node that contains a value
- WebSocket
- computer communications protocol, providing full-duplex communication channels
over a single TCP connection.