【作者】 吴凯；

【导师】 谢继东；

【作者基本信息】 南京邮电大学 ， 通信与信息系统， 2011， 硕士

【摘要】 近些年来,随着嵌入式技术的发展以及Internet的流行,嵌入式设备与网络技术的结合成为了当前的研究热点之一,而通过在嵌入式设备中内嵌WEB服务器来提供网络服务则是最常用的方式之一。本文就是将这种方式应用于便携式卫星天线的升级项目。该项目的目标是在硬件方面修改原先的C8051F020单片机控制板为基于嵌入式开发平台的ARM控制板,又利用嵌入式系统良好的可扩展性,开发适于基于嵌入式系统的监控软件,将原单片机系统监控软件的C/S架构变为更方便用户使用的B/S架构。本论文所研究的侧重点就在于项目中监控系统的开发。本文的创新之处,在于通过分析原先用JAVA语言编写的监控软件的功能,采用HTML语言重新编写网页形式的监控软件,并搭建起嵌入式开发的软、硬件平台,选取合适的嵌入式WEB服务器和嵌入式数据库,利用CGI规范编写相应的动态网页处理程序,实现监控系统与数据库、控制板之间的数据交互,重现原监控系统的功能。更多还原

【Abstract】 In recent years, with the development of embedded technology and the popularity of Internet, integration for embedded devices and networking technology has become one hot research issue,and one of many available schemas for that is to implant suitable WEB server,which provides network services, into embedded devices.In the thesis, this mode is carried out in the upgrade project for portable satellite antenna. The project’s objective is to modify original C8051F020 PCB into ARM PCB which is based on embedded platform, and develop corresponding monitoring software for embedded system in terms of its excellent scalability. This change makes original C/S framework into one more user-friendly B/S framework for the monitoring software.The focus of this thesis is on the development of monitoring system in the project.Some innovations are inducted in this thesis: by analyzing functions of previous monitoring system compiled with JAVA, we use HTML to rewrite monitoring software in the form of web pages, then build relevant software and hardware platform for embedded developing environment, and select appropriate embedded WEB server & database.After these procedures, by using dynamic pages processing programs written with CGI ,which aims to deal with data interaction between monitoring system and database & circuit board, the functions of orignal monitoring system are implemented.更多还原