利用GNSS天线阵列与无线传感器网络的变形分析与预报系统研制  

Development of Deformation Analysis and Prediction System Based on GNSS Antenna Arrays and Wireless Sensor Networks

作　　者：邹进贵[1,2] 邱国庆 孟丽媛[1,2] 聂海滨 ZOU Jingui QIU Guoqing MENG Liyuan NIE Haibin(School of Geodesy and Geomatics,Wuhan University,Wuhan 430079 ,China Key Laboratory of Precise Engineering ＆ Industry Surveying, NASG,Wuhan University,Wuhan 430079, China)

机构地区：[1]武汉大学测绘学院,湖北武汉430079 [2]武汉大学精密工程与工业测量国家测绘地理信息局重点实验室,湖北武汉430079

出　　处：《测绘地理信息》2017年第5期12-15,共4页Journal of Geomatics

基　　金：国家自然科学基金资助项目(41074025)

摘　　要：将GNSS天线阵列技术与无线传感器技术结合起来应用于变形监测,不仅实现了无人值守和自动化监测,还解决了系统传输距离受限、运行成本过高的问题。探讨了GNSS天线阵列接收机与无线传感器网络在变形监测数据采集中的集成方法,建立两者集成的物理模型,开发了一种变形分析与预报系统,并利用实测数据对该系统进行测试。The combination and application of GNSS antenna arrays and wireless sensor networks in the field of deformation monitoring has a lot of benefits.It realizes unattended operation and automatic monitoring and solves the problem of limited system trasmission distance and high operating cost as well.This paper probes into how to combine GNSS antenna arrays with wireless sensor networks in the data collection of deformation monitoring.The author has developed a deformation analysis and prediction system by building the physical model of this combination,and has used some measured data to test this system.

关 键 词：GNSS天线阵列接收机 无线传感器网络 变形监测 集成 

分 类 号：P228[天文地球—大地测量学与测量工程] TU196.1[天文地球—测绘科学与技术]