工业互联网平台边缘网关自适应接入的方法

Adaptive Access Method for Edge Gateway of Industrial Internet Platform

当前,接入工业互联网平台的工业设备和系统种类复杂,涉及多种工业协议类型,为平台的数据处理分析过程带来了挑战性。因此,如何利用边缘网关提高设备端的数据规约能力,解决不同设备和系统的数据异构问题,实现底层网关的集中式统一管理是当务之急。文章针对工业互联网平台边缘网关数据异构问题,提出一种实现工业互联网平台边缘网关自适应接入的方法,构建边缘网关管理架构,提出数据模板转换机制,通过MQTT协议传输工业数据,经过测试验证,文章提出的方法可以及时响应上百台底层网关并发访问,实现工业互联网平台边缘异构数据网关的集中式管理。

At present,the types of industrial equipment and systems connected to the Industrial Internet platform are complex,involving a variety of industrial protocol types,which brings challenges to the data processing and analysis process of the platform.Therefore,how to use the edge gateway to improve the data protocol capability of the device end,solve the data heterogeneity problem of different devices and systems,and realize the centralized and unified management of the underlying gateway is an urgent matter.Aiming at the data heterogeneity problem of the edge gateway of the Industrial Internet platform,this paper proposes a method to realize the adaptive access method of the edge gateway of the Industrial Internet platform,constructs the edge gateway management architecture,proposes the data template conversion mechanism,and transmits industrial data through the MOTT protocol.After testing and verification,the method proposed in this paper can respond to the concurrent access of hundreds of underlying gateways in time,realize the centralized management of heterogeneous data gateways at the edge of the Industrial Internet platform.