摘要
为更好地在室内进行导航需要建立固定的路径约束,将室内空间路径化。因此在室内空间提取导航路网成为近些年来室内导航研究的领域之一。该文在对国内外众多文献进行分析研究的基础上,综述了室内导航路网提取的研究进展。该文在分析了室内外空间导航区别后,从数据来源的角度入手将数据归纳为3种类型:位置数据、二维平面数据和三维模型数据,并依照数据源类别对目前主流室内导航路网构建方法进行介绍与简要评述。最后,总结了这些方法的优点与问题,展望了未来室内导航路网研究的发展趋势。
In order to better navigate indoors,a fixed path constraint should be established to path the indoor space.Therefore,the extraction of navigation network in indoor space has become one of the fields of indoor navigation research in recent years.Based on the analysis of a large number of domestic and foreign literatures,this paper reviewed the research progress of indoor navigation network extraction.After analyzing the difference of indoor and outdoor space navigation,this paper classified the literature into three types of data from the perspective of data sources:location data,two-dimensional plane data and three-dimensional model data.Then it introduced and briefly reviewed the current mainstream indoor navigation network construction methods according to the data source categories.Finally,the advantages and problems of these methods were summarized,and the development trend of indoor navigation network research in the future was prospected.
作者
赵江洪
董岩
危双丰
孙铭悦
陈朝阳
ZHAO Jianghong;DONG Yan;WEI Shuangfeng;SUN Mingyue;CHEN Zhaoyang(School of Geomatics and Urban Spatial Information,Beijing University of Civil Engineering and Architecture,Beijing 100044,China;Beijing Key Laboratory for Architectural Heritage Fine Reconstruction&Health Monitoring,Beijing 100044,China;Engineering Research Center of Representative Building and Architectural Heritage Database,Ministry of Education,Beijing 100044,China;Beijing Key Laboratory of Urban Spatial Information Engineering,Beijing 100044,China)
出处
《测绘科学》
CSCD
北大核心
2020年第12期45-54,76,共11页
Science of Surveying and Mapping
基金
国家重点研发计划项目(2016YFC0802107)
国家自然科学基金项目(41601409,41501495)
北京市自然科学基金项目(8172016)
武汉大学测绘遥感信息工程国家重点实验室开放基金资助项目(19E01)
北京建筑大学科学研究基金项目(00331616056)
北京建筑大学研究生创新项目(PG2020069)
无人机倾斜摄像及在教学中的应用研究项目(ZF16095)。
关键词
室内导航
导航路网
室内空间
室内位置服务
indoor navigation
navigation network
indoor space
indoor location service
