朱欣焰, 周成虎, 呙维, 胡涛, 刘洪强, 高文秀. 全息位置地图概念内涵及其关键技术初探[J]. 武汉大学学报 ( 信息科学版), 2015, 40(3): 285-295.
引用本文: 朱欣焰, 周成虎, 呙维, 胡涛, 刘洪强, 高文秀. 全息位置地图概念内涵及其关键技术初探[J]. 武汉大学学报 ( 信息科学版), 2015, 40(3): 285-295.
Zhu Xinyan, Zhou Chenghu, Guo Wei, Hu Tao, Liu Hongqiang, Gao Wenxiu. Preliminary Study on Conception and Key Technologies of the Location-based ParrInformation Map[J]. Geomatics and Information Science of Wuhan University, 2015, 40(3): 285-295.
Citation: Zhu Xinyan, Zhou Chenghu, Guo Wei, Hu Tao, Liu Hongqiang, Gao Wenxiu. Preliminary Study on Conception and Key Technologies of the Location-based ParrInformation Map[J]. Geomatics and Information Science of Wuhan University, 2015, 40(3): 285-295.

全息位置地图概念内涵及其关键技术初探

Preliminary Study on Conception and Key Technologies of the Location-based ParrInformation Map

  • 摘要: 针对在泛在信息与大数据时代下,传统数字地图存在的局限性与面临的挑战,本文在原有概念基础上,拓展了全息位置地图概念内涵,即在泛在网环境下,以位置为纽带动态关联事物或事件的多时态(multitemporal)、多主题(multi-thematic)、多层次(multi-hierarchical)、多粒度(multi-granular)的信息,提供个性化的位置及与位置相关的智能服务平台;基于上述内涵,本文阐述了全息位置地图的重要组成与特征,并就泛在信息获取、语义位置关联和多维动态场景构建与表达等3个方面的关键技术进行了探讨。

     

    Abstract: This paper analysis the limitations and challenges of the traditional digital map in ubiquitous information and big data era.We extend the original concept of a Parrlocation Information Map(PLIM) that in the ubiquitous network environment.PLIM dynamically associates mutli-temporal,multi-thematic,multi-hierarchical,multi-granular information about objects or events based on location,and provides a personalized location and location-related information service platform.Also,we describe the structure and characteristics of a new PLIM and demonstrate the key technologies in three aspects,including ubiquitous information acquisition,semantic location correlation,and establishment of a multi-dimensional visualization map.

     

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