水利信息化Issue(2)：33-35,52,4.
CDMA 1x网络VPDN技术在水情采集系统中的应用
Application of CDMA 1x and VPDN Technology in Hydrological Data Collection System
摘要
Abstract
Hydrological data collection system is the main construction point of water project. According to status of hydrological data collection system, the article narrates advantages of applying CDMA 1x and VPDN technology for information transmission. The article makes an introduction of networking structure of the system. Through comparison with GSM and GPRS network communication, it shows that VPDN technology can satisfy the needs of mobile and burst real-time hydrological data transmission, thus ensuring safe, economic and reliable operation of hydrological monitoring network.关键词
CDMA/1x/VPDN/水情预报/数据传输Key words
CDMA 1x/VPDN/hydrological forecasting/data collection/data transmission分类
建筑与水利引用本文复制引用
周佳明,佐志强..CDMA 1x网络VPDN技术在水情采集系统中的应用[J].水利信息化,2012,(2):33-35,52,4.基金项目
蚌埠学院自然科学基金(2011ZR04) （2011ZR04）
