全球空间信息公众服务规范及商业化运营系统年度报告

发布时间：2018-01-02 19:04

本文关键词：全球空间信息公众服务规范及商业化运营系统年度报告　出处：《科技资讯》2016年27期 　论文类型：期刊论文

【摘要】：全球空间信息公众服务规范及商业化运营系统的主要研究内容和目标,是基于我国自主的国家级搜索引擎,突破巨量用户并发访问、空间实体精准映射、多层语义动态关联、互联网事件信息全息内容实时获取与融合等关键技术;研究建立空间信息公众服务规范与运营体系,实现空间信息公众服务的高可用、高效率和可持续性;基于可扩展架构、海量空间数据管理和分布式信息服务技术,构建全球空间信息公众服务技术平台;构建人民搜索"即刻热点信息公众服务系统",实现互联网事件信息的实时获取、精准定位与过程跟踪,通过互联网(包括移动互联网)为社会公众提供精准、丰富、快捷、持续的全球空间信息内容服务。2013年度,该课题按照任务书中第一年度的考核要求,完成高效空间信息存储与高性能空间信息检索技术验证;研究并建立了空间实体映射模型、互联网事件表达模型;完成公众应用服务规范文本初稿编写;初步完成了基础空间信息公众服务集群环境的搭建;完成了空间信息平台与人民搜索IT基础环境的对接试验与测试;完成了事件精准定位与空间关联工具研制;初步实现事件探测与属性信息获取软件的研制;并已提交5项专利申请、4项软件著作权申请以及1篇科技论文。
[Abstract]:The global spatial information public service standards and commercial operation system is the main research contents and objectives, is the search engine of our country national autonomy based on the breakthrough of massive user concurrent access, accurate spatial entity mapping, multi-layer dynamic semantic association, Internet content acquisition and real-time holographic event information integration and other key technologies; study the establishment of spatial information service specification and operation system, to realize spatial information service with high availability, high efficiency and sustainability; scalable architecture based on massive spatial data management and distributed information service technology, to build a global spatial information service platform construction technology; people's search for "immediate focus of information public service system, to achieve real-time access to Internet event information, accurate the positioning and tracking process, through the Internet (including mobile Internet) for the public to provide accurate, rich, fast, The global spatial information service.2013 continuously, the first issue in accordance with the annual task book assessment requirements, complete and efficient spatial information storage and high performance spatial information retrieval technology research and verification; established the spatial entity mapping model, Internet event expression model; complete application of public service specification draft text written; preliminary complete set the public information service based spatial cluster environment; the completion of the docking test and test of spatial information platform and people search IT infrastructure; completed the event of precise positioning and spatial correlation of tool development; development of a preliminary implementation of event detection and attribute information acquisition software; and has filed 5 patents, 4 software copyrights application and 1 scientific papers.

【作者单位】：人民搜索网络股份公司;中国测绘科学研究院;中国科学院遥感与数字地球研究所;
【分类号】：TP391.3
【正文快照】： 阅读全文链接(需实名注册):http://www.nstrs.cn/xiangxi BG.aspx?id=63996flag=1全球空间信息公众服务规范及商业化运营系统年度报告@王严博$人民搜索网络股份公司 @王勇$中国测绘科学研究院 @任应超$中国科学院遥感与数字地球研究所全球空间信息公众服务规范及商业化运营

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