LPC2148的室内空气品质监测仪设计  

Indoor Air Quality Monitor Based on LPC2148

作　　者：赵亮[1] 

机构地区：[1]大连理工大学电子信息与电气工程学院,大连116024

出　　处：《单片机与嵌入式系统应用》2017年第1期65-68,共4页Microcontrollers & Embedded Systems

基　　金：国家自然科学基金面上项目(61472062);博士后基金项目((2015M571306);中央高校基本科研业务费项目(DUT15ZD230;DUT16RC(4)20)

摘　　要：本文通过传感器技术、嵌入式技术以及通信技术设计了一款基于LPC2148处理器的室内空气质量监测系统,能够实现对室内的温度、湿度、甲醛、甲烷以及PM2.5浓度检测,并将测得的数据通过以太网发送至客户端,达到对建筑室内的环境参数监测的目的。经实验测试,该系统工作稳定、测量精度高,具有广阔的市场前景。In this paper, an indoor air quality monitoring system is designed and implemented based on LPC2148 micro-processor by means of the sensor technology, embedded technology and communication technology. The system can detect the indoor temperature, hu- midity, formaldehyde and methane, as well as PM2.5. All of the measured data is transmitted to the remote server through the Ethernet. The experiment results show that the system works stably and has high accuracy,which has broad market prospect.

关 键 词：空气品质 气体检测 嵌入式系统 传感器 

分 类 号：TP274[自动化与计算机技术—检测技术与自动化装置]