Major IoT vendors have announced the adoption of OPC UA, AWS, Microsoft, Google, etc.

AWS, Google Cloud, IBM, Microsoft, SAP, Siemens, etc. The world image that connects platforms and fields with OPC UA: OPC Foundation

　OPC Foundation is February 1, 2022, with major IoT vendors such as Amazon Web Services (AWS), Google Cloud, IBM, Microsoft, and Siemens use OPC UA as an information link between edges and cloud. He announced that he had expressed that. OPC UA is an open interface specification that realizes interaction of industrial applications. It is a platform non -dependent technology, can operate on various operating systems such as Windows, Linux, iOS, and Android, and a large -scale system located on the cloud from a built -in device that operates with several hundred kilobytes. The feature is that it can be used on various devices such as mobile devices. In addition to these openness, access control, communication frame encryption, message authentication, etc. are incorporated into the communication protocol design, making it a safe communication. These openness and safety are evaluated as the best way to cooperate with OT (control information) and IT (information technology), which increases the need by using IoT (Internet of Things), and is promoted by Germany. Innovation project "Industry 4."0" is also treated as a recommended standard. Against this background, 850 companies have participated in the OPC Foundation, which promotes the standardization and spread of OPC -related technology, including OPC UA, to promote the spread of OPC UA. This time, by announcing that the IoT platformers, including major cloud vendors, will adopt OPC UA, the Defacts of the OPC UA, which promotes multi -cloud and multi -platform, will be clear and the deployment of the edge and the cloud will be connected. The aim is to appeal to the standard position. "OPC UA is the only solution that harmonizes the cloud (and vice versa) in the process and factory automation," said OPC Foundation representative Stefan Hoppe. This time, AWS, Google Cloud, IBM, Microsoft, SAP, and Siemens have already prepared applications that incorporate OPC UA, which have announced the adoption of OPC UA. ≫ Back number of "Industrial Network Technology Commentary"

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