基于AVR单片机的矿用救生舱远程温湿度监测系统开发  

Development of Remote Temperature and Humidity Moniting System for Mine Refuge Chamber Based on AVR Microcontroller

作　　者：魏勇[1] 潘昊亮[2] WEI Yong;PAN Haoliang(Department of Mechanical Engineering, Pingdingshan Industrial College of technology, Pingdingshan 467001, China;Henan Mechanical and Electrical Vocational college, Zhengzhou 450000, China)

机构地区：[1]平顶山工业职业技术学院机械工程学院,河南平顶山467001 [2]河南机电职业学院,河南郑州450000

出　　处：《机械制造与自动化》2017年第6期213-215,共3页Machine Building & Automation

摘　　要：救生舱用于煤矿井下发生矿难时紧急避难,救生舱内部需要监测温湿度数据并与地面指挥中心保持联系。基于AVR单片机与DHT22温湿度传感器,利用C语言开发了下位机程序。基于Lab VIEW开发了远程温湿度监测上位机程序,并通过VISA串口远程读取单片机采集的温湿度数据。该系统原型能准确读取温度及湿度数据,具有体积小、低功耗、成本低、测量精度高、可靠性好的优点,并且在此基础上可扩展开发更多传感器监测以及复杂的控制系统。The mine rescue capsules are used underground to take refuge in case of emergency,the rescue capsule inside needs to monitor its temperature and humidity data and maintain contact with the ground command center.Based on AVR microcontroller and DHT22temperature and humidity sensor,C language is used to develop the lower computer program.Based on Lab VIEW,the remote temperature and humidity monitoring PC program is developed and by VISA serial remote reading,the temperature and humidity data acquired by the microcontroller is gotten.The prototype system can be used to accurately read the temperature and humidity data.It has advantages of small size,low power consumption,low cost,high accuracy and high reliability and the complex moniting systems with more sensors is extended on this basis.

关 键 词：煤矿 救生舱 远程监测 AVR单片机 LabVIEW 

分 类 号：TD774[矿业工程—矿井通风与安全] TP277[自动化与计算机技术—检测技术与自动化装置]