摘要
介绍了基于GPRS的无线数据终端的总体结构,阐述了采用S3C2410作为微控制器的硬件平台设计方案,移植了Linux操作系统,最后对应用程序的设计进行了介绍。运行结果表明,数据终端工作稳定,数据传输安全可靠,有实际参考价值。
The structure of wireless data terminal based on GPRS was introduced.The design scheme of hardware structure which adopt S3C2410 as the microcontroller is expounded.The software platform of Linux is implanted.The application software are depicted lastly.The running result of data terminal shows that it works stably, exhibits safe and reliable for data transmission and holds actual reference value.
