Cloud-enabled Automation Systems using OPC UA

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Artikelnummer
03654_2014_07-08_02
Emerging applications like smart grids and the Internet of Things pose new challenges to industrial systems. A drawback of OPC UA in the context of cloud-based applications are its client-server based communication concept and challenges due to firewalls, proxies, dynamic IP addresses, NATs and client-lookup strategies. Our aim is to interleave OPC UA with web and cloud technologies. We extended the communication concept of OPC UA and provide an evaluation of various protocols that serve as an additional transport layer underneath OPC UA.
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Titel Cloud-enabled Automation Systems using OPC UA
Untertitel Extension and Evaluation of Communication in OPC UA
Autoren Johannes Schmitt/ABB Forschungszentrum / Thomas Goldschmidt/ABB Forschungszentrum / Philipp Vorst/ABB Forschungszentrum
Erscheinungsdatum 08.07.2014
Seitenzahl 7
Format PDF
Sprache Deutsch
Beschreibung Emerging applications like smart grids and the Internet of Things pose new challenges to industrial systems. A drawback of OPC UA in the context of cloud-based applications are its client-server based communication concept and challenges due to firewalls, proxies, dynamic IP addresses, NATs and client-lookup strategies. Our aim is to interleave OPC UA with web and cloud technologies. We extended the communication concept of OPC UA and provide an evaluation of various protocols that serve as an additional transport layer underneath OPC UA.
Zeitschrift atp edition - Ausgabe 07-08 2014
Verlag DIV Deutscher Industrieverlag GmbH
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