摘要
介绍了一种基于GMS的煤气报警系统,该系统利用AT89C52单片机实施总控。通过对各个装有可燃气体探测器的客户端进行不间断的扫描,将扫描后的信息通过无线的方式传输到单片机,由单片机对其进行鉴别并发出报警信号,最后通过GSM模块发送手机短信告知用户。
This paper introduces a gas alarm system based on GSM,which used an AT89C51 one-chip computer as the core. Through carrying on the incessant scanning to each customer end which is equipped with the flammable gas detector, and transmitting the scanning signals to the one-chip computer by wireless way, the states of the monitored sites can be got and judged by the computer, which will send out an alarm short-message by GSM module to people when the gas in a monitored point exceeds the standard.
出处
《机械工程与自动化》
2011年第1期178-180,共3页
Mechanical Engineering & Automation
