摘要
结合移动通信技术、GPS技术以及数字地图技术介绍开发适合于驷马山河道断面测量的PDA导航测量系统,该系统把数字地图导航技术和GPS技术集成于一体,便于根据数字地图快速查找断面位置和断面桩点,有利于数据的现场检核和数据安全。
Combined with mobile communication,GPS and digital map technology this paper introduced the development of PDA navigation measurement system suited Sima mountain river section measurement.The system Integrated digital map navigation technology and GPS technology in order to quickly find section location and the section pile according to digital map and it is useful for favorable spot check of data and data security.
出处
《地理空间信息》
2010年第4期40-41,104,共3页
Geospatial Information
基金
滁州学院科研项目(2007ky032)
安徽省自然科学基金资助项目(090412062)
关键词
数字地图
断面测量
GPS
digital map
cross-section surveying
GPS
