摘要
为了实现水务集团对下属污水处理厂和自来水公司的自动化管理,该文设计了基于VPN网络和实时数据库的SCADA系统。该系统通过现场数据采集软件和VPN网络实现分散在异地各下属单位的数据远程采集和传输;基于实时数据库构建了集团数据中心,以完成数据的集中存储、管理和画面显示,解决了长期存在的信息孤岛问题,大大提高了集团的信息化管理水平。
In order to realize the water group automation management of subordinate sewage treatment plant and water company,the SCADA system based on VPN network and real time database was designed in this paper. Different places remote data collection and transmission were achieved through scattered field data acquisition software and VPN network in this system.A data center was built based on real-time database in order to complete the centralized storage,management and the screen display,which solved the problem of information isolated island exist for a long time as well as greatly improved the information management level of group.
出处
《自动化与仪表》
2015年第3期65-68,共4页
Automation & Instrumentation
关键词
SCADA系统
实时数据库
VPN网络
supervisory control and data acquisition（SCADA）system
real-time database
VPN networks
