| 分布式体系结构下的地理信息服务的分层协议架构 |
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| 引用本文： | 董明,马卓希,符京杨,李丰阳,焦博.分布式体系结构下的地理信息服务的分层协议架构[J].测绘与空间地理信息,2015(3):15-17. |
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| 作者姓名： | 董明 马卓希 符京杨 李丰阳 焦博 |
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| 作者单位： | 1. 信息工程大学导航与空天目标工程学院,河南郑州,450001;2. 北京卫星导航中心,北京,100094 |
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| 基金项目： | 国家自然科学基金(41274046)；地理信息工程国家重点实验室开放基金 |
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| 摘 要： | 分布式体系结构的出现以及物联网的建设使地理信息服务的发展出现新一次飞跃,这为地理信息服务带来了新的机遇。本文回顾了地理信息服务的发展,论述了地理信息服务在分布式条件下可能发生的新变化,基于对计算机网络体系结构TCP/IP协议集的研究,提出了为未来的分布式地理信息服务体系建立的一种分层协议架构,从而促进地理信息服务的标准化、体系化,加速全民地理信息服务体系的建设。
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| 关 键 词： | 分层协议架构 地理信息服务 分布式 物联网 体系化 |
Layered Protocol Architecture for Geographic Information Service under the Distributed Structure |
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| DONG Ming,MA Zhuo-xi,FU Jing-yang,LI Feng-yang,JIAO Bo.Layered Protocol Architecture for Geographic Information Service under the Distributed Structure[J].Geomatics & Spatial Information Technology,2015(3):15-17. |
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| Authors: | DONG Ming MA Zhuo-xi FU Jing-yang LI Feng-yang JIAO Bo |
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| Institution: | DONG Ming;MA Zhuo-xi;FU Jing-yang;LI Feng-yang;JIAO Bo;College of Aerospace Navigation and Target,Information Engineering University;Beijing Satellite Navigation Center; |
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| Abstract: | The emergence of distributed architecture and the construction of IOT make the development of geographic information serv-ice in a new leap;it has brought new opportunities for the geographic information services.This paper briefly describes the develop-ment of geographic information services, discusses the probable new changes of geographic information service under the condition of distributed structure.Based on the research of the TCP/IP protocol of computer network architecture, layered protocol architecture is raised to serve the distributed geographic information service system in the future.This architecture will promote the standardization and systematize of geographic information service system.Moreover, it will speed up the construction of national geographic informa-tion service system. |
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| Keywords: | layered protocol architecture geographic information service distributed internet of things systematic |
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