GPRS无线数据传输终端的设计和实现  

The Design and Implementation of GPRS wireless Data Transmission Terminal

作　　者：侯婷[1] 杨宏业[1] 李俊芬 孙作雷[1] 

机构地区：[1]内蒙古工业大学 [2]内蒙古电力信通中心,100020

出　　处：《微计算机信息》2006年第08Z期287-289,159,共4页Control & Automation

基　　金：内蒙古自治区教育厅科研基金资助编号:(No.NJ03010)

摘　　要：GPRS通用分组无线业务在当前远程数据传输、遥测遥控中越来越受到人们的重视,特别是基于单片机的GPRS数据传输方案在GPS车载终端、自动抄表系统等远程遥测遥控系统中的应用更是倍受关注。文章论述了基于WAVECOMQ2406B无线模块、AT89S51单片机的GPRS数据传输终端的设计方案,并提供了硬件电路图,软件流程图及程序代码。GPRS plays an important role in many fields such as remote data transmission and remote control system. The application of the GPRS data transmission based on microchip has become the focus of GPS vehicle terminal and automatic reading meter system. This paper introduces a design which implements the GPRS data transmission using WAVECOM Q2406B modem and AT89S51 microchip, and also provides corresponding hardware circuit diagram, software flow chart and program code.

关 键 词：GPRS 模块 RS232 AT89S51单片机 AT命令 

分 类 号：TN929.5[电子电信—通信与信息系统]