摘要
水准测量是工程建设的重要内容之一,在电子水准仪尚未普及的情况下,光学水准仪在水准测量工作中仍占主导地位。随着PC1500、PC-E500、HP200等记录机型的淘汰,作者选用基于Windows Mobile技术的PDA作为记录器,以实现水准测量内外业一体化的目标,强调人性化和智能化程序设计。详述了基于PDA的外业数据子系统、内业数据预处理子系统及水准网平差子系统的开发目标和主要功能。
The leveling is an important part of engineering construction. The optical levels played an important role in the work of leveling before the electronic levels are used widely. With the elimination of PC1500, PC-ES00, HP200, the PDA based on Windows Mobile is ehoosed to achieve the purpose of integration of indoor and field work and emphasize on the programming of humanization and intelligentization. The paper expounds the aim and main functions of subsystem of outdoor data, preprocess of indoor data and adjustment of level network based on PDA.
出处
《地理空间信息》
2007年第3期104-106,共3页
Geospatial Information
