摘要
介绍GPS天线阵列接收机产生的背景,简述GPS天线阵列接收机的工作原理和系统的组成,包括PDA控制系统、GPS信号放大器、无线传输系统。重点论述配套的处理软件和在线灾害监测分析系统,指出该接收机及其配套软件具有成本低廉、实用性强、安全性高、预测模型先进等优点,展望了其在灾害监测方面很好的市场推广前景。
It introduces the background of GPS antenna array receiver, and presents the principle and structure including PDA, the amplifier device of GPS signal and the wireless transmission technique of GPRS based on GSM network. The data processing software has been siven and realized by visual C ＋ ＋ 6.0, It concludes that the receiver is used practicably and the cost is very practical. The application of it in hazard monitoring is prospected.
出处
《测绘工程》
CSCD
2007年第3期43-47,共5页
Engineering of Surveying and Mapping
基金
武汉市科技资助项目(200760323113)
