基于SOAP的OPC DA与WEB数据交换技术.pdf

284Vol28No4

200912JournalofWuhanPolytechnicUniversityDec2009

:2009)

DOI:10.3969/j.issn.2009.04.026

基于SOAP的OPCDA与WEB数据交换技术

121

,,

1.,518057;2.,430023)

:OPCDA与WEB数据交换是OPC规范新旧更换时常遇到的问题,文中以实例简单介

绍了OPCDA与WEB数据交换技术的实现

:OPCDA;OPCXMLDA;XMLWEB务;SOAP简单对象访问协议)

:TP274:A

TechnologyofdataexchangebetweenOPCDAand

WEBserversbasedonSOAP

121

CAIWeizhou,ZHOULong,LINMuqing

1.ShenzhenDASIntelligentCO.,LTD,Shenzhen518057,China;

2.DepartmentofElectricalandlnformationEngineering,WuhanPolytechnicUniversity,Wuhan430023,China)

Abstract:ThereisanissuebetweenOPCDAandWEBserversdataexchangeinOPCcriteriondevelopment.This

papershowsacasetodescriberealizationofOPCDAandWEBserversdataexchange.

Keyword:OPCDA;OPCXMLDA;XMLWEBservices;SOAPSmipleObjectAccessProtocol)

Internet,19968OPCDA1.0,OPC

XMLOPCXML,OPC

WEB,,

OPCXMLDAOPCDA,

,OPCDAWEB,

Servers

,

COM/DCOMOPC

1OPCDA