www.opcfoundation.org


ONE HARMONIZED SOLUTION FOR PROCESS & FACTORY SCALING FROM FIELD TO CLOUD


CLOUD FEDERATION CLOUD Semantics Digitalization 5G IIoT OPC UA over MQTT Security FIELD ENERGY, FACTORY, PROCESS


optimize!


Challenge – MQTT is set as transport to cloud – BUT: MQTT is a “payload agnostic” protocol No defi nition of the message payload


– Results in multiple company or consortia mapping defi nitions


Solution – OPC UA Pub/Sub (over UDP and MQTT) published in Feb 2018 Different bindings (JSON/BINARY) for different use-cases


– Supported by major cloud vendors – OPC UA is IEC62541 Standard – Toolkits and open source available – Free of charge IoT Starterkit: Easy ramp start in less than 1h


– Plugfest with 25+ major OT companies


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