【作者】 李福东；

【导师】 吴伟明；

【作者基本信息】 北京邮电大学 ， 计算机应用技术， 2008， 硕士

【摘要】 随着移动通信技术的发展,办公人员可以摆脱办公室的限制进行移动办公。然而,目前的移动办公还只是通过短信、彩信、WAP方式完成如邮件、公文到达提醒或者新闻浏览等简单的业务,还不具备多媒体视频业务以及OA系统与ERP、CRM、SCM等应用系统的集成互通等固定办公中具有的功能,因此迫切需要对移动办公相关技术进行研究来推动移动办公的发展。IMS是3G核心网的子系统,可以解决移动办公中对多媒体视频数据传输的网络带宽问题,同时IMS可以融合3G网络、因特网、PSTN、WLAN等多种网络,可以解决移动办公终端与其他办公终端之间协同办公的问题。SOA可以实现多个应用系统之间松耦合的架构形式,支持移动办公系统与其它应用系统之间的集成互通。J2EE/J2ME采用Java虚拟机技术屏蔽了不同的硬件和操作系统的差异性,使移动办公业务能够很好地适应外界环境。本课题重点研究移动办公平台架构模型。首先分析了本课题的研究背景、国内外发展现状、研究的目的及意义,然后介绍了实现移动办公平台的关键技术,接着提出了新型的移动办公平台架构模型并在此基础上给出了移动办公平台架构设计方案,最后通过一个移动会议系统对移动办公平台架构模型进行了测试验证。本文提出的移动办公平台架构模型对于移动办公平台架构设计以及移动办公业务的发展都具有非常重要的意义。更多还原

【Abstract】 With the development of mobile telecommunication technology,office workers can break away from the limitation of office and work in mobile state. However,current mobile OA only has simple bussiness such as arrival reminder of email or document by way of short message or wap, still has not multimedia video bussiness and integration between OA system and other system such as ERP,CRM,SCM, therefore it is impedence to research on techniques about mobile OA to drive the development of mobile OA.IMS is a subsystem of 3G core network and can solve network bandwith of multimedia video in mobile OA and it can convenge many networks including 3G,Internet,PSTN,WLAN and it can also solve collabrative work between mobile terminals and other work terminals. SOA can make loose coupling among many application system, support integration between mobile OA system and other application system. J2EE/J2ME mask the difference of different hardware and operation system by way of Java virtual machine, this make mobile OA bussiness adapt environment outside smoothly.The emphasis of this paper is architecture model of mobile OA. Firstly, analyze background,status in and out,purpose and signifance of the research,then introduce key techniques of the implementation of mobile OA platform and bring forward a new kind of architecture model of mobile OA platform,give the design solution of the architecture of mobile OA platform based on it in succession. At last, test and validate the architecture model of mobile OA platform by virtue of a mobile conference system. The architecture model of mobile OA platform put forward in this paper is most significant to the architecture design of mobile OA platform and the development of mobile OA bussiness.更多还原