基于OPC UA客户端/服务器的现场设备集成  

Field Device Integration Based on OPC UA Client/Server

作　　者：原红丽[1] 吕静[1] 刘枫[1] 

机构地区：[1]西南大学计算机与信息科学学院,重庆400700

出　　处：《西南师范大学学报（自然科学版）》2012年第3期141-145,共5页Journal of Southwest China Normal University(Natural Science Edition)

基　　金：现场设备统一集成规范国际标准研究制定(200910286-2);国家质量监督检验检疫总局质检公益性行业科研专项项目

摘　　要：目前存在着两大设备集成技术EDDL和FDT,它们虽然采用不同的方式实现现场设备集成,但它们之间有过多的技术重合,以至于EDDL和FDT之间竞争愈演愈烈.因此,不管是设备制造商还是系统开发商或者最终的用户,都需要有一个统一的标准化的设备集成方案来完成现场设备的集成.通过对EDDL和FDT的两大设备集成技术的研究,提出了在OPC UA客户端/服务器的结构下的设备集成方案现场设备集成-FDI.现场设备集成有益于设备制造商和系统开发商,更方便了最终用户.Today there are two device integration technologies EDDL and FDT.Although they use different means to achieve the integration of field devices,they have too many technical overlaps between them,which results in intensified competition between EDDL and FDT.Therefore,device suppliers,system suppliers and end users all want a uniform standard of equipment to complete integrated solutions to the integration of field devices.Through the study of EDDL and FDT,this paper proposes a new device integration solution,which is based on the OPC UA client/server architecture.Not only does this field device integration benefit equipment manufacturers and system developers,it facilitates the end user as well.

关 键 词：现场设备集成 电子设备描述语言 OPC UA 服务器 客户端 包 

分 类 号：TP274.2[自动化与计算机技术—检测技术与自动化装置]