UA Part 14: PubSub

This specification defines the OPC Unified Architecture PubSub communication model. The PubSub communication model defines an OPC UA publish subscribe pattern instead of the client server pattern defined by the Services in Part 4. Topics include:
– a general introduction of the concepts,
– a definition of the PubSub communication parameters,
– a PubSub configuration information model,
– transport mappings to UDP, MQTT, and AMQP
– Binary and JSON encodings