水资源实时监控系统中的无线数据通信技术  

Wireless data communication in real time monitoring system of water resources

作　　者：肖坚[1,2] 陆存乐[3] 

机构地区：[1]水利部南京水利水文自动化研究所,江苏南京210012 [2]河海大学,江苏南京210098 [3]中国人民解放军理工大学通信工程学院,江苏南京210007

出　　处：《水利水电技术》2008年第10期9-13,共5页Water Resources and Hydropower Engineering

基　　金：水利部"948"计划技术创新与转化项目"水资源实时监控系统通信网络关键技术研究"(CT200208)

摘　　要：从应用出发重点介绍无线数据通信技术的关键技术、提供的业务和功能。比较各种无线通信技术的特点和应用范围,提出在水资源实时监控系统中具体应用场合的主要技术和特点。并举例说明无线数据通信可广泛应用于各种场合,其中无线扩频通信和卫星低速数据通信特别适合地域分散的农村。The key technologies, services and functions supplied from the technology of the wireless data communication are emphatically introduced herein from the aspect of application concerned ; in which various characteristics and applied fields of the communication are compared, and then the main techniques and characteristics for the specific applicable fields within the real time monitoring system of water resources are put forward. Furthermore, different fields of the application to be widely applied to are illustrated with the actual cases concerned, thereinto, the wireless spread spectrum communication and the low speed satellite data communication are especially suitable for the dispersed and remote areas such as villages, mountainous areas etc.

关 键 词：水资源实时监控系统 无线数据通信 应用场合 

分 类 号：TV211[水利工程—水文学及水资源]