利用北斗RTD的控制点采集终端实现
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摘要
本文针对控制点外业采集中存在的问题,对外业数据采集、成果整理等流程的自动化进行研究,利用北斗实时动态码相位差分(Real Time Differentia,RTD)技术,基于Android系统,采用Android Studio开放平台,结合地图开放服务,开发了控制点采集终端,实现了控制点信息采集、点位路径规划、成果自动化输出等功能模块的内外业一体化设计。
In this paper, to handle the problems existing in the field acquisition of control points, the automation of field data acquisition and results collation is studied. we have designed and developed the control point acquisition software based on Android system and Android Studio open platform. We have also applied the Real Time Differentia(RTD) technology and combined open map services in software. It realizes the integration of control point information collection, point path planning, automatic output of results and other functional modules.
In this paper, to handle the problems existing in the field acquisition of control points, the automation of field data acquisition and results collation is studied. we have designed and developed the control point acquisition software based on Android system and Android Studio open platform. We have also applied the Real Time Differentia(RTD) technology and combined open map services in software. It realizes the integration of control point information collection, point path planning, automatic output of results and other functional modules.
引文
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[2] 伍鑫.珠海北斗CORS系统建设的实现及精度分析[J].测绘与空间地理信息,2016,39(5):187-188.
[3] 刘天恒,陈明剑,尹子明,等.基于北斗地基增强系统RTD精度分析.第七届中国卫星导航学术年会论文集[C]//中国卫星导航学术年会组委会,2016.
[4] 徐周.GPS差分定位技术及实现方法的研究[D].河南郑州:解放军信息工程大学,2006.
[5] 蒋可心,陶志平,彭昊良,等.北斗与GPS伪距差分定位技术研究[C]//中国卫星导航学术年会组委会,2018.
[6] 王慧崎.国家北斗地基增强系统正式投入运行[J].中国军转民,2016(6):12.
[7] 黄永帅,史俊波,欧阳晨皓,等.千寻北斗地基增强网络下的实时观测数据解码及定位性能分析[J].测绘通报,2017(9):11-14.
[8] 郑洪艳,刘晖,钱闯.BDS IODE字段制定方法研究[J].测绘通报,2015(5):24-29.
[9] 史先琳,张博,杨武年.一种Android智能移动终端的水准测量系统实现[J].测绘科学,2014,39(8):167-170.
[10] 蒋树龙,赵红蕊,柴鹏辉.基于移动GIS的外业数据采集APP设计与实现[J].北京测绘,2017(1):2-3.