室内位置服务云平台设计及应用研究  

Research on design and application of indoor location service cloud platform

作　　者：徐浩[1,2] 秘金钟 李得海[2] 吴文坛[3] 田挚 陈冲 魏盛桃 XU Hao;BEI Jinzhong;LI Dehai;WU Wentan;TIAN Zhi;CHEN Chong;WEI Shengtao(Shandong University of Science and Technology,Qingdao,Shandong 266590,China;Chinese Academic of Surveying and Mapping,Beijing 100036,China;Hebei Provincial Natural Data Archives,Shijiazhuang 050031,China;The 54th Research Institute of China Electronics Technology Group Corporation,Shijiazhuang 050081,China)

机构地区：[1]山东科技大学,山东青岛266590 [2]中国测绘科学研究院,北京100036 [3]河北省自然资料档案馆,石家庄050031 [4]中国电子科技集团公司第五十四研究所,石家庄050081

出　　处：《导航定位学报》2021年第5期126-133,共8页Journal of Navigation and Positioning

基　　金：国家重点研发计划课题项目(2016YFB0502105,2016YFB0502101);中国测绘科学研究院基本科研业务费项目(AR2102)。

摘　　要：针对大型复杂室内公共场所位置服务需求,通过系统设计并组织搭建室内位置服务云计算平台,开发位置服务云端应用软件,发布了室内位置服务。设计了系统拓扑结构、硬件资源配置和虚拟化管理软件,构建了位置服务云平台。设计位置服务云端应用软件的功能模块,包括基础层和应用层等模块,有效支撑了室内位置服务应用。经应用试验及测试结果表明,云平台可提供用户位置与实时轨迹,周边浏览与导航路线规划,用户轨迹提取与人群分布展示,位置分享与定位评估等室内位置服务,将为大型商场、医院、机场及体育场馆等场所的位置服务与精准调度提供有益参考。In order to providing the location services in the large and complex indoor space,this paper constructed a cloud computing platform,and the cloud application software was developed in the platform to release the indoor location services.Many solutions were designed in the followings.The topological structure,hardware resource configuration,and virtualization management were illustrated to construct the cloud computing platform for the indoor location services.The functional modules from the basic and applied layers were designed to effectively support indoor location services by the cloud application software.Finally,the indoor location services have been tested in a large shopping mall.The testing results show that,the platform can provide the location services including the display of user’s location,the extraction and exhibition of the user’s trajectory,the browsing of user’s surrounding,the generation of navigation route,the demonstration of population distribution,the sharing of user’s location,the evaluation of positioning accuracy,and so on.As a result,the location cloud platform will be helpful and useful to provide location services and accurate scheduling,for the large-scale shopping malls,hospitals,airports,stadiums,and so on.

关 键 词：位置服务 云计算平台 室内定位 位置服务应用 

分 类 号：P228[天文地球—大地测量学与测量工程]