摘要
设计主要实现车载客户端与远程终端的无线3G通信,实验硬件平台选用ARM11开发板和AD_3812 3G模块,应用层功能由QT+socket编程实现。研究者完成了开发板硬件配置与调试,并参照linux2.6.36内核源码对USB 3G驱动进行了改写与重新加载,在应用层完成了程序的交叉编译、调试、生成,最终成功将3G模块连入Internet,实现了与远程终端交互的功能。
The design mainly establishes a 3G wireless communication from vehicle terminal to remote terminal,and the experiment chooses ARM11 and AD_3812 module as hardware equipments,function of application layer is realized by QT socket.Researcher configures and debugges development board,rewrites and reloads the USB 3G driver as to linux2.6.36 kernel,cross compiles and debugges the program at application layer,eventually connected vehicle terminal to Internet successfully,further makes it communicate with remote terminal.
出处
《智能计算机与应用》
2013年第3期40-43,共4页
Intelligent Computer and Applications
