Introduction of OPC UA

OPC UA is a set of industrial communication protocol standards that enable the exchange of digital data between machines (M2M). The development of Opc Ua can be traced back to ***6. OPC (Open Platform Communications) of the OPC Foundation is a communication protocol standard for industrial automation. Devices conforming to the OPC standard send real-time data to the server through OPC, the user obtains real-time data through the client to complete the real-time monitoring equipment, which is based on the Microsoft system. It defines the objects required for programmatic control and factory automation, and can integrate software and hardware equipment management interfaces. It can be said that Opc Ua is a protocol for industrial automation, which can integrate ERP, MES, SCM and other software services needed by electronic enterprises. Simultaneously, the data acquisition and monitoring system SCADA (supervisory control and data acquisition), HMI (Human Machine Interface), PAC (programmable automation controller), PLC (programmable logic controller), PC-based controller, DDC (Direct Digital Control) and other hardware devices in conducting M2M networking.

AIC Opc Ua is AIoT Cloud Opc Ua Standard Server, it consists of two parts, Opc Ua Service & Configure Utility, and they are well developed for running on different operation system including Yocto Linux, Yocto, Windows 7, Windows 8.1 and Windows *0.

AIC Opc Ua plays a key role as a communication gateway allowing Opc Ua clients to access HMI or PLC data by subscribing to tags to receive real-time updates.

Opc Ua Server is an Opc Ua standard server package with the focus on communicating with systems for data collection based on the foundation of the infrastructure necessary for information integration where users can model their complex data into an Opc Ua namespace, taking advantage of the rich service-oriented architecture of Opc Ua. Configure Utility consists of a configurable GUI for parameters and settings as well as an Opc Ua standard server service to act as a hub to collect data and feed its Opc Ua client applications to help you with your OPC UA system development.