학술논문
Model of Integration Gateway for Communication of OPC/MQTT Devices
Document Type
Conference
Author
Source
2020 Cybernetics & Informatics (K&I) Cybernetics & Informatics (K&I), 2020. :1-5 Jan, 2020
Subject
Language
Abstract
This article deals with the challenge of how to integrate industrial devices that support either IoT protocols, such as MQTT devices with industrial de-facto standard protocol OPC UA. The main focus is paid on a model of integration gateway, which is designed to connect various devices and emulate device availability through the same application protocol. The goal is to create the model for bidirectional mapping of OPC variables to MQTT topics and validate proposed model in the lab environment.