| 基于手机的“天地图·陕西”数据采集更新系统设计与实现 |
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| 引用本文： | 曹建成,贠建明.基于手机的“天地图·陕西”数据采集更新系统设计与实现[J].测绘软科学研究,2012(5):41-45. |
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| 作者姓名： | 曹建成 贠建明 |
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| 作者单位： | 陕西省基础地理信息中心,陕西西安710054 |
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| 摘 要： | 分析了＂天地图＂的建设现状和总体要求,结合＂天地图.陕西＂的数据特点提出了数据更新思路,重点提出了基于手机的城市兴趣点更新思路,开发了原型系统,实现了＂天地图.陕西＂城市兴趣点的动态更新,对保障＂天地图.陕西＂的数据现势性、加大推广应用具有参考意义。
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| 关 键 词： | 天地图 手机 数据采集更新 兴趣点 |
Design and Implementation of Mapworld Shaanxi Data Collection and Update System Based on Mobile Phone |
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| CAO Jian-cheng,YUN Jian-ming.Design and Implementation of Mapworld Shaanxi Data Collection and Update System Based on Mobile Phone[J].Research on Sofi Science of Surveying and Mapping,2012(5):41-45. |
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| Authors: | CAO Jian-cheng YUN Jian-ming |
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| Institution: | (Shaanxi Provincial Geomatics Center,Xi＇an 710054,China) |
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| Abstract: | The article analyses the construction status and general requirement of Mapworld and proposes the new idea of updating data combining the features of data of Mapworld.It mainly brings forward the thought about updating the Point of Interest（POI） data of city based on mobile phones and develops the prototype system,which implements the dynamic update of the city POI data of Mapworld Shaanxi and plays an important reference role in ensuring currency of data and enforcing the popularization and application of Mapworld Shaanxi. |
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| Keywords: | Mapworld mobile phone data collection and update Point of Interest（POI） |
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