一种便携式井下多参数监控系统的设计及实现  

Design and implementation of a portable multi-parameter monitoring system for underground mine

作　　者：周子昂[1] 徐坤[2] 吴定允[1] 

机构地区：[1]周口师范学院机械与电气工程学院,河南周口466001 [2]周口师范学院网络工程学院,河南周口466001

出　　处：《河南理工大学学报（自然科学版）》2017年第2期99-104,共6页Journal of Henan Polytechnic University（Natural Science）

基　　金：国家自然科学青年基金资助项目(61401526);河南省科技攻关计划项目(142102110176)

摘　　要：为实现煤矿中央控制系统对井下关键参数如瓦斯浓度、温(湿)度、粉尘、烟雾等的实时监测,有效提高煤矿开采安全,改善井下作业环境,设计并实现了一种基于STM32微控制器的便携式井下多参数监控系统。该系统采用模块化的设计思想,以STM32微控制器为核心,以MQ4,MQ-2,DHT11,ZPH01等传感器为参数采集工具,实现对煤矿井下关键参数的采集、处理、显示、预警,并实现与中央控制系统的实时通讯,从而可以针对紧急情况进行快速处理。测试结果表明,系统采集数据精度高、工作稳定、携带方便,适合在井下应用。In order to realize the coal mine central control system for underground key parameters such as realtime monitoring of gas concentration,temperature,humidity,dust,smoke,and effectively improve the coal mining safety,the underground working environment,a portable multi-parameter monitoring system based on STM32 microcontroller is designed and implemented.The system is designed by using modular design and STM32 micro controller as the core,sensor with MQ4,MQ-2,DHT11,ZPH01.As a parameter acquisition tool,and the system can the acquisition,processing,displaying and warning of the key parameters of the coal mine,and the real-time communication with the central control system,so that it can deal with the emergency.The results of experiment show that the system has the merit of high acquisition,stable and easy to carry,which is suitable for the underground application.

关 键 词：STM32 井下关键参数测量 预警 无线传输 

分 类 号：TP679[自动化与计算机技术—控制理论与控制工程]