道路设施数据的三维移动采集技术与应用

doi:10.7523/j.issn.2095-6134.2011.1.005

中国科学院大学学报 ›› 2011, Vol. 28 ›› Issue (1): 27-34.DOI: 10.7523/j.issn.2095-6134.2011.1.005

道路设施数据的三维移动采集技术与应用

冯磊^1,2, 宋现锋¹, 赵英时¹

1. 中国科学院研究生院,北京 100049;
2. 北京英特图原信息技术有限公司,北京 100195

收稿日期:2010-04-28 修回日期:2010-05-10 发布日期:2011-01-20
基金资助:
Supported by 863 High-Tech Project (2007AA12Z210) and National S & T Major Project (2009ZX05039-004)

Mobile 3D GIS for real-time collection of field data of road facilities

FENG Lei^1,2, SONG Xian-Feng¹, ZHAO Ying-Shi¹

1. Graduate University, Chinese Academy of Sciences, Beijing 100049,China;
2. Beijing Tuyuan Information Technologies Co Ltd, Beijing 100195,China

Received:2010-04-28 Revised:2010-05-10 Published:2011-01-20

摘要/Abstract

摘要：

提出了一种Client/Server结构的无线移动式三维GIS系统,支持道路设施数据的实时采集与三维GIS动态建模的在线集成与交互操作模式.该系统采用智能手机作为客户端,现场采集道路设施空间位置与属性数据,并实时传送至GIS服务器.GIS服务器存储采集数据至数据库,自动建模后将更新的三维场景反馈给接受其服务的诸客户端.该系统原型使用C/C+ +与VB.Net 语言开发,并在北京地区进行了测试.结果表明,系统运行稳定,工作效率较高.

关键词: 智能手机, 无线通讯, 现场数据采集, 道路设施, 3D GIS

Abstract:

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.

Key words: smartphone, wireless communication, field data collection, road facility, 3D GIS

中图分类号:

O211.63

冯磊, 宋现锋, 赵英时. 道路设施数据的三维移动采集技术与应用[J]. 中国科学院大学学报, 2011, 28(1): 27-34.

FENG Lei, SONG Xian-Feng, ZHAO Ying-Shi. Mobile 3D GIS for real-time collection of field data of road facilities[J]. , 2011, 28(1): 27-34.

道路设施数据的三维移动采集技术与应用

Mobile 3D GIS for real-time collection of field data of road facilities

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