OPC-UA
OPC Unified Architecture (OPC UA) is a machine to machine communication protocol for industrial automation developed by the OPC Foundation.
(see https://en.wikipedia.org/wiki/OPC_Unified_Architecture)
OPC Unified Architecture (OPC UA) is a machine to machine communication protocol for industrial automation developed by the OPC Foundation.
(see https://en.wikipedia.org/wiki/OPC_Unified_Architecture)