A unified method to design bridges for OPC UA PubSub networks in the industrial IoT - Laboratoire Traitement et Communication de l'Information Access content directly
Conference Papers Year : 2022

A unified method to design bridges for OPC UA PubSub networks in the industrial IoT

Abstract

Specification part 14 of the Open Platform Communication Unified Architecture (OPC UA) standard provides five different profiles to implement the publish-subscribe messaging pattern. The specification is also called OPC UA PubSub, and its profiles are called PubSub profiles. Two devices deployed with the same PubSub profile can exchange and collaborate; however, two devices deployed with two different PubSub profiles are unable to communicate. It is a limit for the Industry Internet of Things, a complex environment where there would be heterogeneous devices and networks. One approach to overcoming this issue is to use a bridge for the devices deployed with different PubSub profiles. In this sense, this paper provides a unified method to design bridges for OPC UA PubSub networks. The proof-ofconcept experiment, also presented in this paper, is a use case of bridging PubSub broker-less and broker-based networks.
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Dates and versions

cea-03870289 , version 1 (24-11-2022)

Identifiers

  • HAL Id : cea-03870289 , version 1

Cite

Quang-Duy Nguyen, Saadia Dhouib, Patrick Bellot. A unified method to design bridges for OPC UA PubSub networks in the industrial IoT. IEEE CAMAD 2022 - IEEE 27th International Workshop on Computer Aided Modeling and Design of Communication Links and Networks, Nov 2022, Paris, France. ⟨cea-03870289⟩
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