中文摘要：

室内环境与人们生活、学习、工作密切相关,其环境质量直接影响人们的身体健康。文中据此设计了一种基于多传感器数据融合的室内环境质量监测系统。传感器采集室内甲醛浓度、温度、湿度、PM1.0、PM2.5、PM10、CO浓度,通过RS-485通信方式传送到电脑监控端,C#界面实时显示环境数据及综合质量,超过上限发出语音警报,数据通过SQL数据库保存。经试验证明,该系统能够稳定、高效监测室内环境数据。

英文摘要：

An indoor environmental quality monitoring system based on multi-sensor data fusion is proposed for the acquisition of indoor formaldehyde concentration, temperature, humidity, PM1.0, PM2.5, PM10, and CO con- centration, which are transferred to a computer monitor through the RS-485 communication. C# interface displays real-time data and integrated environmental quality with voice alert at the exceeding of the upper limit. The data is stored in the SQL database. The test shows that this system is capable of stable, efficient monitoring of indoor envi- ronmental data.