摘要
为满足用户方便快速的上网需求,提出了多功能嵌入式3G路由器设计方案。基于雷凌RT5350平台,以嵌入式Linux为软件开发平台,通过研究嵌入式Linux系统驱动原理和嵌入式应用软件开发技术,实现了短信发送接收功能、文件共享功能和数字媒体服务器功能。实验结果表明,所实现的3G路由器不仅能满足用户上网需求,而且具有网速稳定流畅、体积小易携带和功能丰富等特点,具有较高的实用价值和广阔的市场前景。
To meet the needs of users to access to the Internet easily and quickly, a design method of multifunctional embedded 3G router is presented. Based on embedded Linux software development platform, Ralink RT5350 chip is used as the hardware platform. Through the study of the driven principle of embedded Linux system and the development technology of embedded application software, the functions of short messaging service, file sharing and digital media server capabilities are realized. Experiments show that the implemented 3G router can not only meet the demand of users surfing the Internet, but also has characteristics of smooth fast speed, small size, easy to carry and abundant functions, promising the very high practical value and broad market prospect.
出处
《计算机工程与设计》
CSCD
北大核心
2014年第5期1634-1638,1693,共6页
Computer Engineering and Design
基金
深圳大学应用技术开发基金项目(201135)
