【作者】 陈玉婷；

【导师】 宋俊德；

【作者基本信息】 北京邮电大学 ， 计算机应用， 2007， 硕士

【摘要】 WAP(无线应用协议，Wireless Application Protocol)是实现无线设备随时随地获取数据信息的全球标准。WAP是可以运行于绝大多数无线网络上的通信协议，例如GSM、GPRS、EDGE、CDMA、UMTS。同时，它也是内置于移动终端操作系统的应用环境，包括PalmOS、EPOC、Symbian、Window Smartphone等等。本文首先介绍了WAP业务的发展及未来，然后介绍了当前各种移动数据业务及其实现流程，接下来介绍了移动数据业务管理体系的发展方向。在介绍完本文的工程背景以后，作者阐述了课题组研究的基于DSMP的WAP业务管理，并提出WAP业务解决方案，该方案引入了新的设备——WAP业务接入网关。作者对引入WAP业务接入网关后的WAP业务实现流程进行了详细分析。WAP业务接入网关的DSMP接口和SP同步接口采用基于ApacheAxis2中间件的WEB服务技术，WAP门户接口采用Servlet实现，并采用Log4j日志组件提供日志功能、辅助其他接口功能的实现。作者详细说明了WAP业务接入网关的模块划分、接口设计、以及编码实现、部署实施的整个过程。最后作者介绍了在实践中所遇到的困难以及解决方法，同时也介绍了WAP业务管理仍然存在的问题以及进一步研究的方向。更多还原

【Abstract】 WAP (Wireless Application Protocol) is a global specification that empowers wireless devices to access digital information anytime and everywhere. WAP is is communication protocol running over most wireless networks such as GSM, GPRS, EDGE, CDMA, and UMTS. It is also application environment that can be built on any mobile OS including PalmOS, EPOC, Symbian, Window Smartphone etc.Firstly,this article introduces WAP service nowadays and in future.Secondly,it introduces several typical mobile data services and their work flow.Thirdly,the trend of the mobile data service management is introduced.After the project background, the author describe the WAP service work flow based on DSMP(Data Service Management Platform), put forward the WAP service management solution which introduces a new device WSAG (WAP Service Access Gateway). the author gives out all use cases base on this solution.The DSMP interface and SP provision interface of WSAG adopt Apache Axis2 Web Service middleware.The WAP portal interface is based on HTTP Servlet technology. Java Log4j is used to provide logging funtions. this article describe WSAG function module, logic flow ,interface design and coding issues. This author introduces WAP service in China nowadays, then introduces the core devices of the mobile data network: DSMP (Data Service Management Platform) and WAP Portal, then describes how these devices are introduced into telecom operating field. The problem of today’s solution is also described.Finally the author introduces the difficulties met and the way to solve it. The author also summarizes the problem existed and the goal in near future research.更多还原