摘要
借助于lonworks技术对原有系统进行拓建和补充,实施远程实时监控。兼顾经济和安全的原则,组建两套网络系统:Internet网和GPRS网,在汛期时启用GPRS网络以降低成本。
This paper introduces a hydrometry system with the the aid of the lonworks technology for long-distance and real-time monitoring. Based on the economical and safety consideration,two sets of networks systems are proposed： the Internet net and GPRS net The GPRS network is used during the flood season to reduce the cost.
出处
《自动化技术与应用》
2007年第12期19-20,共2页
Techniques of Automation and Applications
关键词
水文
LONWORKS技术
远程监控
经济
安全
hydrology
lonworks technology
long-distance monitoring
economical
safety
