摘要
分析了空间信息技术与移动通信技术集成的必要性和可行性 ,讨论了技术集成所面临的关键技术 ,提出了空间信息与移动通信集成的体系结构 ,归纳总结了其应用领域和市场前景。
In this paper the authors first analyze the requirement and feasibility of the integration of spatial information and mobile communications,then discuss the key technologies of the system integration include the technology of wireless transmission and wireless interlink, the technology of spatial data management, the method of spatial data description and presentation,the client_side programming technology,and the position determining equipment.A three layers architecture is brought forward to integrate the spatial data management and mobile device.Finally, we summarize the application field and market foreground according to the needs of personal,enterprise and government and enumerate the typical application of the integrated system such as the express logistics system, public information service,intelligent transportation system etc.
出处
《武汉大学学报（信息科学版）》
EI
CSCD
北大核心
2002年第1期1-8,共8页
Geomatics and Information Science of Wuhan University
基金
国家高技术研究发展计划 ("86 3"计划 )资助项目
关键词
空间信息
移动通信
GIS
LBS
spatial information
mobile communication
GIS
location_based service
