基于APP平台的TDC-3000 DCS实时数据存取技术  

Study on real-time data storage and access technology for TDC-3000 DCS based on APP platform and its applications

作　　者：陈晓猛[1] 蔡宁[2] 

机构地区：[1]南京工业大学现代教育技术中心,江苏南京210009 [2]南京工业大学自动化学院,江苏南京210009

出　　处：《南京工业大学学报（自然科学版）》2005年第6期97-100,共4页Journal of Nanjing Tech University(Natural Science Edition)

摘　　要：探讨了基于Honeywell APP平台的TDC-3000 DCS实时数据采集方法,阐述了通讯系统的构成和软件的设计思路,并进一步研究了基于B/S结构的DCS实时数据在局域网上的存取和应用问题。此技术已获成功应用并具有通讯系统结构简单、技术可靠、实施成本低等特点。The technology of Real-time data storage and access for Honeywell TDC-3000 DCS based on APP platform was studied. The research focuses not only on the solution to build real-time data acquisition and transfer system, such as the communication system design and the software programming method, but also on the technology of real-time data monitoring and historical data query based on Browse/Server structure in PC LAN. The study and solution discussed in this paper has been used successfully and characterized by its simple structure, high reliability and low cost

关 键 词：流程工业管控一体化(CIPS:Computer Integrated Processing System) 实时数据存取 计算机通讯OPC(OLE for Process Control) TDC-3000 DCS 

分 类 号：TQ426.94[化学工程]