%% You should probably cite draft-wang-core-opcua-transmition-requirements-03 instead of this revision. @techreport{wang-core-opcua-transmition-requirements-01, number = {draft-wang-core-opcua-transmition-requirements-01}, type = {Internet-Draft}, institution = {Internet Engineering Task Force}, publisher = {Internet Engineering Task Force}, note = {Work in Progress}, url = {https://datatracker.ietf.org/doc/draft-wang-core-opcua-transmition-requirements/01/}, author = {Heng Wang and Chenggen Pu and Ping Wang and 15023705316@163.com and Daijing Xiong}, title = {{Requirements Analysis for OPC UA over CoAP}}, pagetotal = 8, year = , month = , day = , abstract = {Constrained Application Protocol (CoAP) is a application protocol for use with constrained nodes and constrained networks that is attractive to be applied In the Industrial Internet of Things (IIoT). OPC Unified Architecture (OPC UA) defines a semantic-based information model for industrial control system that can satisfy the requirements of Industry 4.0, which is based on semantic information exchange. This document analyses requirements for transmitting OPC UA over CoAP.}, }