Abstract
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.
Sign-in/Register to access full text options 
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a callDisclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.
