摘要
介绍了基于TCP/IP通信协议 ,编制程序实时采集远程现场数据 ,服务器端中心数据库存放数据可供查询、统计、分析。系统模拟了引黄工程的分布式数据采集和控制 ,采用了C/S结构 ,利用SOCKET网络编程编写并行服务器 ,随时可监测接收数据 ,充分满足了系统的实时性要求。
On the basis of TCP/IP communication protocol,the paper presents programming to collect remotely real-time data on site,and data stored in the center database of server terminal may be used for inquiring,statistics and analysis.The system has simulated the collection and control of distributed data in Yellow River Diversion Engineering,and programmed parallel server with C/S structure and SOCKET network programming,which may monitor the received tata at all time,and fully meets the requirements of system reality.
出处
《电脑开发与应用》
2000年第5期4-5,共2页
Computer Development & Applications
基金
山西省自然科学基金资助项目!( 9710 3 2 )
关键词
引黄工程
分布式SCADA系统
TCP/IP协议
data collection,remote data,system simulation,system design,parallel server,distributed,SCADA mode
