工业互联网网络技术标准化分析

Analysis on the standardization of networking technology used in Industrial Internet

工业互联网是互联网、物联网、云计算、大数据和人工智能等新一代信息技术与传统工业系统的全方位深度融合的产物。在工业互联网新形势下,传统工业系统中应用的网络技术已无法满足工业互联网在连接方式、带宽、实时性、互联互通和数据采集等方面的技术要求。为此,业界的一些新兴的物联网标准组织和传统的网络技术标准组织都纷纷启动针对工业互联网相关的标准制订工作,以满足工业互联网在网络技术方面的新需求。本文主要介绍传统工业系统中的网络技术及其局限性,国际工业互联网联盟(IIC)和国内工业互联网产业联盟(AII)的网络架构及其在网络技术方面的功能要求,业界与工业互联网网络技术相关的标准,以及分析这些标准在工业互联网领域的应用情况。

Industrial Internet is the depth integration of traditional industry with next generation of information technologies, such as Internet, Io T, cloud computing, big-data and artificial intelligence. Under the new situation of the Industrial Internet, the network technologies applied in the traditional industry can not meet with the new technical requirements,such as connectivities, bandwidth, real-time, interoperability and data-collection. To this end, some of the emerging Io T standard organizations（e.g. ONF, one M2 M, Zigbee and Lora, etc.） and traditional network technology standard organizations（e.g. ITU-T, IEC, IEEE, IETF and OMG, etc.） kicked off the the work on making Industrial Internet related standards to meet the new requirements on Industrial network. The paper describes the network technologies in traditional industry and its limitations, the network architecture and function requirements in the Industrial Internet Consortiom（IIC） and the Alliance of Industiral Internet（AII）, the progress of network standards on Industrial Internet,and the analysis on how the standards applyed in the area of Industrial Internet.