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有害气体检测终端在矿山监控系统中的应用
引用本文:杨水林,高嵩,唐良义,刘志海.有害气体检测终端在矿山监控系统中的应用[J].自动化技术与应用,2010,29(2):47-50.
作者姓名:杨水林  高嵩  唐良义  刘志海
作者单位:成都理工大学信息工程学院,四川,成都,610059
基金项目:四川省教育厅自然科学重点项目"矿山灾害预警与救助新技术体系"资助 
摘    要:有害气体检测仪或远程监控系统正在广泛应用于国内煤炭、石油和化工等许多行业,为企业安全生产提供了技术保障。其中,有害气体检测终端是整个监控系统的基础,实时性和可靠性对整个监控系统起到非常重要的作用。本文介绍了一种基于单片机的有害气体检测终端的设计方法。测试结果表明检测终端可靠、实用。

关 键 词:模数转换  信号调理  瓦斯检测

Application Of Hazardous Gas Detection Terminal In Coal Monitoring System
YANG Shui-lin,GAO Song,TANG Liang-yi,LIU Zhi-hai.Application Of Hazardous Gas Detection Terminal In Coal Monitoring System[J].Techniques of Automation and Applications,2010,29(2):47-50.
Authors:YANG Shui-lin  GAO Song  TANG Liang-yi  LIU Zhi-hai
Affiliation:(College of Information Engineering of Chengdu University of Technology,Chengdu 610059 China)
Abstract:The harmful gas detector or remote monitoring system is being widely used in many fields,such as domestic coal,petroleum and chemistry industry.It provides a technical guarantee for enterprise in safety production aspect.Among them,hazardous gas detection terminal is on the basis of the entire monitoring system.Real-time and reliability play a very important role in the entire monitoring system.This paper introduces a design methods of microcomputer-based harmful gas detection terminal.Result shows that the detection is reliable and practical.
Keywords:analog to digital  signal conditioning  methane detection
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