基于位置标识社会网络构建与在线信息服务技术

摘要

The main contents of this research include: indoor environment modeling and storage retrieval, indoor and outdoor moving objects trajectory management and querying, users behavior analysis and information aggregation in a social network system, complex relation representation and structure analysis of social networks, location-aware social network information push services, location-based services in augmented reality as well as intelligent location-based social network system construction. The overall idea of this research is to build a location-based social network public information service platform through tackling a series of key technologies. Particularly, we plan to work on it by first designing the technology framework, then tackling a single key technology and integrating a series of key technologies, to form a single software prototype and finally form a composited software prototype.%室内环境模型构建与存储检索技术、移动用户室内外轨迹管理与查询技术、社会网络系统用户行为分析与信息聚合技术、社会网络复杂关系表达与结构分析技术、位置感知的社会网络信息智能推送服务技术、面向移动位置服务的增强现实人机交互技术、智能位置服务社会网络（LBSN）系统。该课题研发的总体思路是通过系列关键技术攻关，构建面向位置的基于社交网络的公共信息服务平台。计划采取技术总体体系结构设计→单项关键技术攻关→多项关键技术集成→形成单项软件原型→形成软件原型集成的技术思路。