摘要
基于短消息的无线数据采集与监控(SMBDCM)系统具有灵活方便、投资小、运营费用少等优点,对于解决监控点分散、不固定、覆盖面广、实时性要求较低的数据采集与监控任务具有优势。该文在简述短消息原理的基础上,详细讨论了SMBDCM的功能、系统结构、设计与实现,并对其中的核心模块SMO2做了具体介绍。
Short-message-based wireless data collection and monitoring(SMBWDCM)system has the advantages of agility,convenience,low investment and low management cost.This system is very suitable for the cases,such as the locations of monitoring are dispersed or unfixed,the area of operation is wide,the property of real-time is not required.Giving the principle of short message,the paper discusses in detail the functions,the architecture,design and implementation.And the core module SM02is discussed as well.
出处
《计算机工程与应用》
CSCD
北大核心
2004年第3期213-215,229,共4页
Computer Engineering and Applications
