摘要
提出了基于GPS-PDA的外业补调数据采集系统设计,分析了系统需求与目标,讨论了功能实现和一些关键的技术。
A data collection system of field survey based on GPS-PDA is designed. The methods of system analysis is used to discuss the system component, functionality framework, data transfer and GPS data receiving mode of the integration system. Taking into account the PDA＇s characteristics, the key technology of the data management of this system is discussed.
出处
《测绘信息与工程》
2009年第2期10-11,共2页
Journal of Geomatics
基金
国家"973计划"资助项目(2006CB701303)
湖北省科技攻关资助项目(ETZ2007A03)
