基于GPRS的无线室内空气质量监测系统的设计  

Design of Wireless Indoor air Quality Monitoring System Based on GPRS

作　　者：王登宏 厉佳男 贺雪辉[1] 毛天翔[1] 张水英[1] 

机构地区：[1]浙江理工大学信息学院,浙江杭州310018

出　　处：《工业控制计算机》2017年第7期39-40,42,共3页Industrial Control Computer

摘　　要：室内空气质量检测系统采用STM32为核心板,结合甲醛传感器ZE08、PM2.5传感器SDS011、温湿度传感器DHT11,将室内的甲醛、PM2.5、PM10、温湿度检测出来并显示在液晶屏上,让处在室内的人们能实时了解周围的空气质量变化情况。该系统同时将检测的信息通过GPRS发送到上位机,便于远距离监控。经实验检测,该系统不仅能正常地检测室内空气中甲醛、PM2.5、PM10的含量和温湿度的变化情况,还能将检测数据通过无线网络远距离传输到PC机上。Indoor air quality detection system using STM32 as the core plate,combined with formaldehyde sensor ZE08,PM2.5 sensor,SDS011 temperature and humidity sensor DHT11,indoor formaldehyde,PM2.5,PM10,temperature and humidity are detected and displayed on the LCD screen,so that in the indoor air quality changes people can always understand around.At the same time,the system can send the detected information to the host computer through GPRS,which is convenient for remote monitoring.

关 键 词：STM32 甲醛传感器 PM2.5传感器 空气质量 GPRS 

分 类 号：TP274[自动化与计算机技术—检测技术与自动化装置]