%0 Journal Article
%T Mobile 3D GIS for real-time collection of field data of road facilities<br>道路设施数据的三维移动采集技术与应用
%A FENG Lei
%A SONG Xian-Feng
%A ZHAO Ying-Shi
%A <br>冯磊
%A 宋现锋
%A 赵英时
%J 中国科学院研究生院学报
%D 2011
%I 
%X We present an integrated mobile 3D GIS system in a client-server architecture,which streamlines the processes across real-time field data collection,dynamical computer modeling,and human-machine interoperation.In this system,smart-phones run as GIS clients to collect local field information and communicate with remote GIS servers by wireless network.The GIS server stores the data from smart-phones into geospatial databases,builds 3D scenes dynamically,and feedbacks them to all its connected GIS clients.A prototype of the mobile 3D GIS system has been developed using C/C+ + and VB.Net and tested in Beijing.The results show that this mobile solution could significantly improve the efficiency of field data collection.
%K smartphone
%K wireless communication
%K field data collection
%K road facility
%K 3D GIS<br>智能手机
%K 无线通讯
%K 现场数据采集
%K 道路设施
%K 3D
%K GIS
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=B5EDD921F3D863E289B22F36E70174A7007B5F5E43D63598017D41BB67247657&cid=B47B31F6349F979B&jid=67CDFDECD959936E166E0F72DE972847&aid=38826A264523FEDE3DC22B41D6142837&yid=9377ED8094509821&vid=D3E34374A0D77D7F&iid=CA4FD0336C81A37A&sid=DB817633AA4F79B9&eid=339D79302DF62549&journal_id=1002-1175&journal_name=中国科学院研究生院学报&referenced_num=0&reference_num=8