| 浅谈警用地理信息系统数据采集几个要点 |
| |
| 引用本文： | 李燕,袁如金.浅谈警用地理信息系统数据采集几个要点[J].测绘与空间地理信息,2015(3):139-140,143. |
| |
| 作者姓名： | 李燕 袁如金 |
| |
| 作者单位： | 1. 济南旌图信息技术有限公司,山东济南,250101;2. 黑龙江地理信息工程院，黑龙江哈尔滨150081; 武汉大学测绘遥感信息工程国家重点实验室，湖北武汉430079 |
| |
| 摘 要： | 结合实际项目经验,浅谈警用地理信息系统建设中基础地理信息和公共地理信息数据的采集。采用高分辨率的卫星影像数据,结合外业采集的点状信息,进行警用基础地理信息数据和应急公共地理信息的采集,创建符合警用地理信息属性数据结构的空间矢量数据。
|
| 关 键 词： | 警用地理信息系统 矢量数据 数据采集 |
The Main Points of Data Collection in Police Geographic Information System |
| |
| LI Yan,YUAN Ru-jin.The Main Points of Data Collection in Police Geographic Information System[J].Geomatics & Spatial Information Technology,2015(3):139-140,143. |
| |
| Authors: | LI Yan YUAN Ru-jin |
| |
| Institution: | LI Yan;YUAN Ru-jin;Jinan Genmaps Geomatics Technology Co. Ltd.;Heilongjiang Institute of Geomatics Engineering;State Key Laboratory for Information Engineering in Surveying,Mapping and Remote Sensing,Wuhan University; |
| |
| Abstract: | Combined with actual project experience, this paper introduced the collection of basic geographic information and public ge-ographic information data in police geographic information system.Using high resolution satellite image data and field acquisition point′s data, to collect police basic geographic information data and urgent need for public geographic information, and to create spa-tial vector data according with the structure of police geographic information attribute data. |
| |
| Keywords: | police geographic information system:vector data data collection |
| 本文献已被 CNKI 万方数据 等数据库收录！ |
|
