基于PDA的水准仪桥梁检测系统的开发
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摘要
基于PDA的水准仪桥梁检测及数据采集处理系统,能够完成桥梁检测中的基准点检测、墩台沉降观测、桥梁挠度观测以及桥面线形检测的全数字化作业;通过远程数据传输可实现桥梁检测内外业的一体化,并可通过在桥梁检测中的测量仪器的联机使用,充分发挥数字化检测仪器的功能。
As the bridge span and deformation are increasing,the level becomes an important measure of bridge health.This paper is to introduce the development of a PDA-based bridge level detection system.The developed system can digitally check elevation control points,bridge pier settlement,bridge deflection and alignment.Through its remote date transfer function,the field-checking tasks can be integrated with in-house ones.The developed system can also work with the other measuring apparatus used in the routine check and thus make it more efficient.
As the bridge span and deformation are increasing,the level becomes an important measure of bridge health.This paper is to introduce the development of a PDA-based bridge level detection system.The developed system can digitally check elevation control points,bridge pier settlement,bridge deflection and alignment.Through its remote date transfer function,the field-checking tasks can be integrated with in-house ones.The developed system can also work with the other measuring apparatus used in the routine check and thus make it more efficient.
引文
[1]马明建.数据采集与处理技术[M].西安:西安交通大学出版社,2000
[2]高怀志,王君杰.桥梁检测与状态评估研究的应用[J].世界地震工程,2000,16(2):57-64
[3]刘自明,王邦楣.桥梁工程检测手册[M].北京:人民交通出版社,2002
[4]王传江,侯东亚,王解先.基于PDA的工程测量软件包的开发[J].测绘通报,2003(9):42-43
[5]张坤英.基于掌上电脑的测量作业内外业一体化系统设计[D].武汉:武汉大学,2003
[2]高怀志,王君杰.桥梁检测与状态评估研究的应用[J].世界地震工程,2000,16(2):57-64
[3]刘自明,王邦楣.桥梁工程检测手册[M].北京:人民交通出版社,2002
[4]王传江,侯东亚,王解先.基于PDA的工程测量软件包的开发[J].测绘通报,2003(9):42-43
[5]张坤英.基于掌上电脑的测量作业内外业一体化系统设计[D].武汉:武汉大学,2003
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