CAJ | 학술논문

本文设计基于GSM系统,以Q2403A模块,以PXA270D为核心处理器的基于Linux的嵌入式远程遥控系统.系统分为硬件电路设计和软件设计两部分.通过对μcLinux操作系统在PXA270D的移植,Linux环境的编程以及串口通信等相关工作,通过软件最终实现以发送短信的方式控制远程终端机的操作,实现因短信内容的不同,远程终端机的操作也不同的多种控制结果.实验室模拟测试表明了本设计的可行性.
본문설계기우GSM계통,이Q2403A모괴,이PXA270D위핵심처리기적기우Linux적감입식원정요공계통.계통분위경건전로설계화연건설계량부분.통과대μcLinux조작계통재PXA270D적이식,Linux배경적편정이급천구통신등상관공작,통과연건최종실현이발송단신적방식공제원정종단궤적조작,실현인단신내용적불동,원정종단궤적조작야불동적다충공제결과.실험실모의측시표명료본설계적가행성.
This design is a remote control system based on GSM system, Q2403A module, PXA270D core processors for embedded Linux-based. System is divided into two parts: hardware and software design. By transplant of p, cLinux operating system PXA270D, programming in Linux environment, and serial communication et al. ultimately using software we realize the operation of sending text messages to control the remote terminal. A variety of different control results of the remote terminals are realized based on different text messages. Laboratory simulation tests show the feasibility of this design.