基于ARM9的智能终端设计与实现

发布时间：2018-01-19 02:40

本文关键词： 智能终端嵌入式 ARM9 智能手机系统　出处：《电子科技大学》2013年硕士论文　论文类型：学位论文

【摘要】：随着科技的不断进步，嵌入式系统已经渗入到计算机技术和互联网技术中，在当今扮演着越来越重要的作用。本文主要研究的是智能终端中的智能手机。智能手机除了包括普通手机的接打电话和发送信息功能，还支持很多应用，如上网游戏，用于旅游行业的移动GPS系统，运营商提供的增值服务等。本文探索了构建低成本小型嵌入式移动平台的方法，最后借助友善之臂MINI2440开发板硬件平台设计出了一套较为完善的移动终端解决方案。其中包括了实时多任务系统及无线网络协议栈的应用。为保证终端平台的用户良好体验性，也在原有GUI模组的基础上二次扩展出了新的GUI模块方便今后重复利用。最终形成一套完整的，可重用性强的嵌入式移动终端解决方案。论文主要完成的工作如下：首先对项目的背景和国内外的研究情况进行了详细的介绍，在对嵌入式系统和ARM的相关知识进行了阐述，接着对系统进行了可行性分析和功能需求分析，，在需求分析后本文对所设计的系统进行了总体设计，对系统的总体框架还有主要流程进行了阐述。设计之后对系统进行了实现，最后对实现的系统的各个功能模块进行了详细的测试，经测试系统满足了需求分析阶段提出的目标。在完成上述工作的基础上进行了各功能模块的调试和模拟检测，结果表明该智能终端系统具有操作简便、运行可靠和实时性较高等优点，各项技术指标基本达到了设计的总体要求。
[Abstract]:With the development of science and technology, embedded system has penetrated into computer technology and Internet technology. Nowadays, it plays a more and more important role. This paper mainly studies the smart phone in the smart terminal. In addition to the ordinary phone phone call and send information function, smart phone also supports many applications. Such as online games, for travel industry mobile GPS system, operators provide value-added services and so on. This paper explores the method of building a low-cost embedded mobile platform. Finally, with the help of the friendly arm MINI2440 development board hardware platform, a set of perfect mobile terminal solution is designed, which includes the application of real-time multitask system and wireless network protocol stack. The user experience of the terminal platform is good. On the basis of the original GUI module, a new GUI module is extended to facilitate reuse in the future. Finally, a complete and reusable embedded mobile terminal solution is formed. The main work of this thesis is as follows: firstly, the background of the project and the domestic and foreign research situation are introduced in detail, and the related knowledge of embedded system and ARM are described. Then, the feasibility analysis and functional requirement analysis of the system are carried out. After the requirement analysis, the overall design of the system is carried out. The overall framework of the system and the main process are described. After the design, the system is implemented. Finally, the functional modules of the system are tested in detail. The test system meets the requirements analysis stage. The results show that the intelligent terminal system has the advantages of simple operation, reliable operation and high real-time performance. Each technical index has basically reached the overall requirements of the design.
【学位授予单位】：电子科技大学
【学位级别】：硕士
【学位授予年份】：2013
【分类号】：TP368.1

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