【摘要】 在分析现有的移动数据库体系结构的基础上,将移动代理技术和Web服务以及语义信息引入到移动数据库,提出了一个客户端/移动代理/Web服务/服务器4层体系结构以及基于此体系结构的移动客户端数据管理模型(MDM)。更多还原

【Abstract】 Based on the analysis of current structure of mobile database system,mobile agent technology,web services and semantic information were introduced into mobile database.A new system was brought forward,which is a four-layer system of client/ mobile agent/ web services/ server.And a new data management model in mobile client(MDM) based on this new system was proposed.更多还原