基于PDA的垂线、引张线数据采集系统设计  

Design of vertical line and tension wire alignment data collecting system based on PDA

作　　者：张斌[1] 李超[1] 刘波[1] 

机构地区：[1]长江空间信息技术工程有限公司,湖北武汉430010

出　　处：《人民长江》2010年第20期49-52,共4页Yangtze River

摘　　要：在遥测垂线坐标仪、遥测引张线仪尚未普及,且其可靠性有待进一步完善的情况下,传统的垂线、引张线的人工观测仍占居主导地位。因传统方法的数据记录使内业数据处理工作量大大增加,采用基于Windows Mobile系统的PDA作为记录器,并利用Visual Studio 2008开发环境对其功能进行实现,取得了较好的运行效果,已试验性地运用于三峡工程安全监测项目中。阐述了垂线、引张线数据采集及处理系统的目标和主要功能,介绍了系统的设计目标、系统功能的实现以及系统的操作流程。In the condition that the application of vertical coodinatograph and tension wire alignment transducer is not widespread and its reliability remains to be improved,the conventional vertical line and tension wire alignment are still dominative in the manual survey.However,the conventional data recording method increases the office data processing load.We adopt the PDA based on Windows Mobile system as data recorder.The function is realized by Visual Studio 2008 development environment with satisfying efforts.And it is applied in the safety monitoring of TGP experimentally.The goal and main function of vertical line and tension wire alignment data collecting system are demonstrated and the realization of design goal and system function as well as operation flow are introduced.

关 键 词：系统设计 安全监测 系统开发 PDA 数据采集 数据处理 

分 类 号：TP391[自动化与计算机技术—计算机应用技术]