Geography information gathering and sharing infrastructure based on mobile P2P Web Service

doi:10.3778/j.issn.1002-8331.2009.11.025

Computer Engineering and Applications ›› 2009, Vol. 45 ›› Issue (11): 85-88.DOI: 10.3778/j.issn.1002-8331.2009.11.025

• 研发、设计、测试 • Previous Articles Next Articles

Geography information gathering and sharing infrastructure based on mobile P2P Web Service

LI Ye^1,2,WANG Jin-lin²

1.Graduate University of Chinese Academy of Sciences，Beijing 100039，China
2.National Network New Media Engineering Research Center，Institute of Acoustics，Chinese Academy of Sciences，Beijing 100080，China

Received:2008-02-26 Revised:2008-03-28 Online:2009-04-11 Published:2009-04-11
Contact: LI Ye

移动地理信息采集共享P2P Web Service平台

李晔^1,2,王劲林²

1.中国科学院研究生院，北京 100039
2.中国科学院声学研究所国家网络新媒体工程技术研究中心，北京 100080

通讯作者: 李晔

Abstract

Abstract: To propose a geography information gathering and sharing infrastructure based on mobile P2P web service，named MPPWS-GIGS（Mobile P2P Web Service Geography Information Gathering and Sharing），the object is to support an information gathering and sharing by using the native distributed characteristic of mobile phone.To overcome the nomadic mobile network characteristic and the limited network bandwidth of mobile network，using a center surrogate server and existing network protocol binding（TCP/UDP）to implement the device management，session management，service management and so on.

Key words: geography information, gathering, sharing, Web Service, Peer to Peer（P2P）

摘要： 提出一种基于移动P2P Web Service的地理信息采集与共享平台MPPWS-GIGS（Mobile P2P Web Service Geography Information Gathering and Sharing），目标是充分利用移动终端天然的分布式特点，支持地理信息的P2P采集和共享功能；为了克服现有移动网络的漫游性、带宽的局限性，通过中心控制服务器，基于目前移动网络支持的网络协议（UDP/TCP），完成针对移动网络的终端管理、会话管理、服务管理等功能。

关键词: 地理信息, 采集, 共享, 服务, P2P技术

LI Ye^1,2,WANG Jin-lin². Geography information gathering and sharing infrastructure based on mobile P2P Web Service[J]. Computer Engineering and Applications, 2009, 45(11): 85-88.

李晔^1,2,王劲林². 移动地理信息采集共享P2P Web Service平台[J]. 计算机工程与应用, 2009, 45(11): 85-88.

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Geography information gathering and sharing infrastructure based on mobile P2P Web Service

移动地理信息采集共享P2P Web Service平台

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