摘要
为了克服在分布式监控系统中传统通信手段的局限性,作者提出了基于无线公网GPRS构建分布式监控通信网络的方案,并介绍了一个基于GPRS无线监控系统的设计实例.制定了分布式监控系统的通信规约,运用VC++编程语言设计PC和GPRS模块之间的通信软件,以短消息SMS的方式实现信息传送.该方案使得建立的监控系统的监控范围不仅广而且费用低廉,不受区域和通信线路等限制,具有广泛的应用前景.
In order to solute the limitation of traditional communication methods, the author constructs a novel distribution monitoring network on GPRS, and introduces a detailed plan based on wireless monitoring system. It formulates the communication protocol of distribution monitoring system, and with VC＋＋ language designs the communication software between PC and GPRS Modem in SMS. The plan has extensive monitoring region and two-bit expenditure, can not be limited by region and connection . The application prospect is better than traditional mode.
出处
《河南理工大学学报（自然科学版）》
CAS
2007年第3期311-314,共4页
Journal of Henan Polytechnic University（Natural Science）
基金
河南省自然科学基金资助项目(0611022300)
河南理工大学青年基金项目(Q2006-23)
关键词
GPRS
数据通信
监控系统
无线终端
GPRS
digital communication
monitor system
wireless terminal
