高精度低成本特种环境实时定位超站仪研制的关键技术  

Key technologies on developing high-precision and low-cost super-total station positioning system for special environment and real time localization

作　　者：何诚[1] 冯仲科[1] 刘柯珍[2] 吴露露[1] 袁进军[1] 

机构地区：[1]北京林业大学测绘与3S研究中心,北京100083 [2]中国林业科学研究院木材工业研究所,北京100091

出　　处：《测绘科学》2010年第S1期129-131,共3页Science of Surveying and Mapping

基　　金：国家863目标导向精密光电角距测量定位关键技术及低成本智能化仪器研制(2009AA12Z327)

摘　　要：本文针对面向特种环境(如城市高层楼群区、隧道、地下空间、室内、林冠下等卫星信号弱/无地区,灾变环境和卫星导航定位不可到达地区)精密导航、定位和监测的需求,研究在提高光电角距测量精度的基础上,增加位置、基线、定位监测和三维立体定位等特殊功能;力求解决在特种环境下定位效率低、精度低、可靠性差、干扰因子多的瓶颈技术问题,实现特种环境中高精度、低成本实时定位与精准监测。Orienting at special environment(such as weak satellite signals or no signals areas of high-rise apartment buildings in the city areas、tunnels、underground space、indoor and under canopy,and the disaster environment and the region that satellite navigation cannot reach) precision navigation,positioning and monitoring,this paper added the location、baseline、position monitoring and three-dimensional location and other special functions based on the increase of accuracy of photoelectric angle measuring distance for solving bottleneck technology issues of low efficiency、low accuracy、poor reliability and multi-factor interference in the special environment and realizing high-precision,low-cost and real-time location and precise monitoring.

关 键 词：超站仪 低成本 关键技术 

分 类 号：P204[天文地球—测绘科学与技术]