@inproceedings{a32c0a37e2c342839f5f500c9b07fdd5,
title = "A Novel Smart Production Line Data Perception System Based on OPC UA",
abstract = "With the rapid development of information and communication technology (ICT), traditional manufacturing is undergoing an upgrade and transformation to smart manufacturing. In order to achieve intelligent management and control of production process, data perception (DP) is the primary problem to be investigated during the transformation of current production line (PL). However, due to the numerous equipment types, heterogeneous communication protocols and interfaces, the cyber system and the physical world are severely separated, resulting in the phenomenon of information islands. In this paper, we propose a novel DP system architecture for smart production line (SPL) based on OPC UA, which is compatible with multiple device system protocols as well as provides a unified interaction interface for data-driven applications. Data collection and result feedback based on the protocol mapping and conversion are realized by flexibly utilizing two communication patterns of OPC UA, namely client-server (CS) and publish-subscribe (PubSub). The local and cloud case studies strongly verify the feasibility and prospect of the DP system.",
keywords = "OPC UA, data perception, protocol conversion, smart manufacturing, smart production line",
author = "Xufeng Lu and Tao Tao and Zheng Sun and Li Wang and Hanbo Yang and Fei Zhao and Gedong Jiang and Xuesong Mei",
note = "Publisher Copyright: {\textcopyright} 2021 IEEE.; 5th IEEE Information Technology, Networking, Electronic and Automation Control Conference, ITNEC 2021 ; Conference date: 15-10-2021 Through 17-10-2021",
year = "2021",
month = oct,
day = "15",
doi = "10.1109/ITNEC52019.2021.9587050",
language = "英语",
series = "IEEE Information Technology, Networking, Electronic and Automation Control Conference, ITNEC 2021",
publisher = "Institute of Electrical and Electronics Engineers Inc.",
pages = "793--800",
editor = "Bing Xu and Kefen Mou",
booktitle = "IEEE Information Technology, Networking, Electronic and Automation Control Conference, ITNEC 2021",
}