Abstract: This paper studies the iron and steel enterprise coking production real-time data gathering system, in view of the process control system’s mass data, it designs a coking production real-time database system based on CART database platform, and gives the method specifically. The system uses data interface procedure gathering process control’s real-time data, realizes the data transmission and multiuser sharing through the work local area network, and realizes the production real-time data visit and the management application using the CART database platform. In the implementation process, it uses DDE, OPC, multithreading, Windows service and many kinds of technologies to guarantee the software’s timeliness.

Key words: real-time database, data gathering, coking production

摘要： 研究钢铁企业焦化生产实时数据采集系统，针对过程控制系统中的海量数据，设计基于CART数据库平台的焦化生产实时数据库系统，并给出具体实现方法。系统利用数据接口程序采集过程控制中的实时数据，通过办公局域网实现数据的传输与多用户共享，利用CART数据库平台实现生产实时数据的访问及管理应用。在实现过程中采用DDE、OPC、多线程、Windows服务等多种技术，保证了软件的实时性。

关键词: 实时数据库, 数据采集, 焦化生产

CLC Number: 

• TP311.13