摘要
目前北斗卫星导航系统(BDS)服务于亚太地区,并即将向"一带一路"沿线以及周边国家提供基本服务,走向全球覆盖,在测绘、交通、监测等众多领域发挥重要作用。主要利用BD/GPS双模定位和在监测区中构建的Zigbee无线传感网络,设计了实时自动化的形变监测系统;并以某大坝为例,通过实际应用验证了其可行性。
BeiDou satellite navigation system(BDS) is providing services to the Asia-Pacific Region. It will provide services to "One Belt and One Road" and neighboring countries, and gradually to achieve global coverage. BDS plays an important role in many fields, such as surveying and mapping, transportation, monitoring and so on. In this paper, we focused on automatic deformation monitoring in real time using hybrid BD/GPS positioning and Zigbee wireless sensor network. And then, taking a dam for example, we validated the feasibility of this method.
出处
《地理空间信息》
2019年第1期51-53,57,124,共5页
Geospatial Information
基金
国家重点研发计划资助项目(2017YFB0504103)
广东省水利科技创新资助项目(2014-19)
关键词
BD/GPS双模定位
传感网络构建
形变监测
hybrid BD/GPS positioning
sensor network construction
deformation monitoring
作者简介
第一作者:蒋昌晶,硕士,主要研究方向为测绘与地理信息等;通讯作者:李倩霞
