| 1. | Design and implement opc ( ole for process control ) interface for the dmmdbs ; 4 设计并实现了分布式内存数据库系统的用于过程控制的ole ( oleforprosesscontrol ,简称opc )接口; 4 |
| 2. | Opc ( ole for process control ) is an open and mutual operation industry standard , on the basis of microsoft com / dcom 、 activex technology Opc ( oleforprocesscontrol )是在microsoft的com / dcom 、 activex技术的基础上定义的一个开放的和互操作的工业标准。 |
| 3. | Opc foundation bring forward a new process - control standard - opc ( ole for process control ) standard , under the condition of being short of an identical standard in the process - control field 在工业控制领域缺乏统一标准的情况下, opc基金会提出了一种新的工业控制标准? ? opc标准。 |
| 4. | ( 4 ) opc ( ole for process control ) , which is the application of microsoft ' s object linking and embedding technology in process control system , provides a unified standard for object - oriented design in industrial automation software ( 4 ) opc ( oleforprocesscontrol )是微软公司的对象链接和嵌入技术在过程控制方面的应用,为工业自动化软件面向对象的开发提供一项统一的标准。 |
| 5. | Under the microsoft " s cooperation and the guiding of the opc foundation , ole ( ole for process control ) was established as the interface standard of the automatic field by the leading manufacturers of the automatic field all over the world Opc ( oleforprocesscontrol )是在microsoft的合作下,由opc基金会组织倡导的,由在全世界范围内自动化领域中处于领导地位的厂商协作制定的自动化领域软件的接口标准。 |
| 6. | The wide application of web and opc ( ole for process control ) in fms facilitates the communication among devices or between devices and computers . they provide the basic technology for rapid development of the control and scheduling system 计算机网络与opc ( oleforprocesscontrol )技术在fms中的广泛应用,极大方便了底层设备间以及底层设备与fms控制器间的信息交互,从而为实现fms运控软件快速开发和重构提供了技术基础。 |
| 7. | According to the draft of iec61850 , some technologies such as oom ( object oriented model ) , mms ( manufacturing message specification , iso9506 ) , dde ( dynamic data exchange ) and opc ( ole for process control ) are involved . the thesis has done some experimental work with them 根据iec61850的草案版本内容, iec61850涉及到的主要技术有面向对象的建模技术、制造报文规范( mms ) 、客户端通信接口技术dde以及opc技术等。本文对它们进行了尝试性的开发工作。 |
| 8. | In the paper , the management information system is firstly introduced , the characters of the structure of browser / server system are analyzed , and the interconnection technologies between web and sql server 2000 and ole for process control under browser / server system are introduced 本文首先对管理信息系统进行了简单介绍,分析了浏览器/服务器结构的特点,介绍了在浏览器/服务器体系结构下web与sqlserver2000数据库的互联技术和数据信息访问技术在实时数据通信上的应用。 |
| 9. | Opc ( ole for process control ) technique from an emergence suffered the favor of the personage of industrial process control realm because of its advancement , but how to develop opc application is a very complicated work . the mission that this article want to solve is how to develop the opc application . first the article introduces the producing background , main characteristics and development condition of opc technique , then analyzes its core com / dcom technique Opc ( oleforprocesscontrol )技术从一出现就受到了广大工控领域人士的青睐,这主要由它的先进性决定的,但是opc应用程序的开发却是一项非常繁杂的工作。本文要解决的任务就是如何开发opc应用程序。论文首先通过介绍opc技术产生的背景,以及它的主要特点与发展状况入手,深入剖析了其核心com dcom技术。 |
| 10. | Ole for process control ( opc ) , which is the application of microsoft ' s object linking and embedding ( ole ) technology in process control system , is the standard interface protocal for connecting the data sources with the client application of the process control . it can greatly inhance the interoperability among control systems , field devices and business applications in the process control industry Opc ( oleforprocesscontrol )是微软公司的对象链接和嵌入技术在过程控制方面的应用,是一种连接硬件装置或软件数据库等数据源与过程控制客户应用程序之间的标准化的接口协议,它可以显著地增强过程控制领域中的控制系统、现场设备、管理应用程序之间的互操作性。 |