全球空間信息公眾服務規(guī)范及商業(yè)化運營系統(tǒng)年度報告
2017-03-01 18:54王嚴博王勇任應超
科技資訊 2016年27期
王嚴博++王勇++任應超
摘 要：全球空間信息公眾服務規(guī)范及商業(yè)化運營系統(tǒng)的主要研究內容和目標，是基于我國自主的國家級搜索引擎，突破巨量用戶并發(fā)訪問、空間實體精準映射、多層語義動態(tài)關聯、互聯網事件信息全息內容實時獲取與融合等關鍵技術；研究建立空間信息公眾服務規(guī)范與運營體系，實現空間信息公眾服務的高可用、高效率和可持續(xù)性；基于可擴展架構、海量空間數據管理和分布式信息服務技術，構建全球空間信息公眾服務技術平臺；構建人民搜索“即刻熱點信息公眾服務系統(tǒng)”，實現互聯網事件信息的實時獲取、精準定位與過程跟蹤，通過互聯網（包括移動互聯網）為社會公眾提供精準、豐富、快捷、持續(xù)的全球空間信息內容服務。2013年度，該課題按照任務書中第一年度的考核要求，完成高效空間信息存儲與高性能空間信息檢索技術驗證；研究并建立了空間實體映射模型、互聯網事件表達模型；完成公眾應用服務規(guī)范文本初稿編寫；初步完成了基礎空間信息公眾服務集群環(huán)境的搭建；完成了空間信息平臺與人民搜索IT基礎環(huán)境的對接試驗與測試；完成了事件精準定位與空間關聯工具研制；初步實現事件探測與屬性信息獲取軟件的研制；并已提交5項專利申請、4項軟件著作權申請以及1篇科技論文。
關鍵詞：全球空間信息 公眾服務 商業(yè)運營系統(tǒng) 互聯網事件
Annual Report of The Global Spatial Information Public Service Specification and Commercial Operational System
Wang Yanbo1 Wang Yong2 Ren Yingchao3
（1.People search network company； 2.China Academy of Surveying and Mapping； 3.Institute of Remote Sensing and Digital Earth， Chinese Academy of Sciences）
Abstract： The main research target and goal of the global spatial information public service specification and commercial operational system is to make a breakthrough in key technologies such as massive user concurrent access， precise mapping of spatial entity， dynamic association of multi-level semantics， real-time access and integration of Internet event information holographic content， based on our own national search engine； to make a research on establishing spatial information service specification and operating system to obtain spatial information public service of high availability， efficiency and sustainability； to establish a platform for the global spatial information public service technology， based on scalable architecture， management of massive spatial data and distributed information services technology； to build “Jike hotspot information public service system" to achieve real-time access， precise positioning and process tracking of information on Internet events， to provide accurate，rich， fast and sustained global spatial information content service to the public via the Internet（including mobile Internet）. In the year of 2013， the project has accomplished verification on the high-efficiency spatial information storage and high-performance spatial information retrieval technology， according to the annual assessment of the first year； has researched and established a spatial entity mapping model， Internet event expression model； has completed writing of public application service specification draft； has initially completed building of a basic cluster environment for the spatial information public service； has completed docking experiments and tests of spatial information platform and IT infrastructure environment for Jike； has completed development on event spatial positioning and spatial association tool； has initially realized development on event detecting and attribute information obtaining software； and has submitted five patent applications， four software copyright applications， and one scientific paper.
Key Words： Global spatial information； Public service； Commercial
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