| 数字城市:智能城市的初级阶段 |
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| 引用本文： | 史文勇,李琦.数字城市:智能城市的初级阶段[J].地学前缘,2006,13(3):99-103. |
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| 作者姓名： | 史文勇 李琦 |
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| 作者单位： | 北京大学,数字地球工作室,北京,100871 |
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| 基金项目： | 国家科技攻关项目;科技部科研项目 |
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| 摘 要： | 针对国内外数字城市研究和建设中的主要问题,介绍了全球化进程中正在兴起和汇聚的新技术———物联网与传感器网络、空间信息网格等为数字城市的演进提供的可行性。提出数字城市的发展必然导向智能城市,并将数字城市作为智能城市的初级阶段进行重新诠释;提出为了适应数字城市向智能城市进化,数字城市系统的构建必须满足开放性、易拓展性、可重用性、可动态适应的智能性等特征。
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| 关 键 词： | 数字城市 智能城市 空间信息网格 |
| 文章编号： | 1005-2321（2006）03-0099-05 |
| 收稿时间： | 2005-12-31 |
| 修稿时间： | 2005-12-312006-01-05 |
Digital City: the first phase of Intelligent City |
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| SHI Wen-yong,LI Qi.Digital City: the first phase of Intelligent City[J].Earth Science Frontiers,2006,13(3):99-103. |
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| Authors: | SHI Wen-yong LI Qi |
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| Affiliation: | CyberGIS Studio, Peking University, Beijing 100871,China |
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| Abstract: | This thesis sums up the complicated problems raised in researching and constructing Digital City and introduces the rising technologies during the processing of globalization including internet of things and wireless sensor networks,spatial information grid etc,which provide the possibility of Digital City's evolvement.It points out that Digital City will evolve into Intelligent City.It brings forward the conception and technical characteristics of Intelligent City,and deems the Digital City as the first phase of Intelligent City.Then it demonstrates that current Digital City system should be open,scalable,reusable,dynamically and intelligently adaptable to events,in order to evolve from now into future Intelligent City. |
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| Keywords: | Digital City Intelligent City Spatial Information Grid |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
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