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| 家用天然气泄漏监控系统设计 | |
| 引用本文： | 姬五胜,范新胜,刘玉华,范培媛. 家用天然气泄漏监控系统设计[J]. 微型机与应用, 2012, 31(11): 98-100 |
| 作者姓名： | 姬五胜 范新胜 刘玉华 范培媛 |
| 作者单位： | 1. 兰州城市学院电子信息科学与技术研究所,甘肃兰州730070／北京航天万源煤化工工程技术有限公司兰州分公司。甘肃兰州,730050 2. 北京航天万源煤化工工程技术有限公司兰州分公司。甘肃兰州730050 3. 兰州城市学院培黎工程技术学院,甘肃兰州,730070 |
| 基金项目： | 甘肃省城市发展研究院科研项目 |
| 摘 要： | 利用基于AT89S52单片机控制模块和PT2272、PT2262编码解码的DF无线通信模块开发了一种新的天然气泄漏监控系统,利用MQ-4气敏传感器作为气体浓度检测器件。系统能在可燃气体泄漏时,发出控制指令,实现声、光报警,同时通过自动装置关闭气阀,并打开排风扇,以处置危险。该系统在无人环境下实现自动报警和危险处置的功能,最大程度确保了天然气使用过程中人身和财产的安全。 |
| 关 键 词： | 天然气 监控系统 控制模块 无线传输 AT89S52 |
Design of home-use natural gas leak monitoring system |
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| Ji Wusheng,Fan Xinsheng,Liu Yuhua,Fan Peiyuan. Design of home-use natural gas leak monitoring system[J]. Microcomputer & its Applications, 2012, 31(11): 98-100 | |
| Authors: | Ji Wusheng Fan Xinsheng Liu Yuhua Fan Peiyuan |
| Affiliation: | 1.Institute of Electronic Information Science and Technology,Lanzhou City University,Lanzhou 730070,China; 2.Lanzhou Branch of Beijing Aerospace Wanyuan Coal Chemical Engineering Technology Co..Ltd,Lanzhou 730050,China; 3.School of Beilie Engineering & Technology,Lanzhou City University,Lanzhou 730070,China) |
| Abstract: | Newly developed gas leak monitoring system is based on AT89S52 microcontroller module,PT2262 and PT2272 radio communication modules and MQ-3 gas concentration measurement device are used.When detects the natural gas leak,the system will generate sound and light alarm,and monitoring system will send the control instructions by radio waves automatically,then shut down the valve and open the ventilation fan to dispose the danger through automatic control device.This system could achieve the function of automatic alarm and disposing danger,which ensures the safety of persons and property by the greatest extent. |
| Keywords: | natural gas monitoring system control modules wireless transmission AT89S52 |
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