Requirements Analysis for OPC UA over CoAP
draft-wang-core-opcua-transmition-requirements-03

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Last updated 2019-01-16 (latest revision 2018-07-15)
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This Internet-Draft is no longer active. A copy of the expired Internet-Draft can be found at
https://www.ietf.org/archive/id/draft-wang-core-opcua-transmition-requirements-03.txt

Abstract

Constrained Application Protocol (CoAP) is an application protocol proposed for constrained nodes and constrained networks. Industrial Internet of Things (IIoT) is an attractive scenario for CoAP. OPC Unified Architecture (OPC UA) defines a semantic-based information model and a service-oriented architecture for IIoT, which can satisfy the requirements of Industry 4.0. This document analyses requirements for transmitting OPC UA over CoAP.

Authors

Heng Wang (wangheng@cqupt.edu.cn)
Pu (mentospcg@163.com)
Ping Wang (wangping@cqupt.edu.cn)
15023705316@163.com (15023705316@163.com)
Daijing Xiong (15111825021@163.com)

(Note: The e-mail addresses provided for the authors of this Internet-Draft may no longer be valid.)