摘要
为监控研究珠海市的环境空气质量变化,基于高灵敏度传感器技术,设计了一套环境空气质量监测系统。系统以STM32F103VET6为主控芯片,RS485通讯为通讯协议,通过采用温湿度双传感器、二氧化硫传感器等对珠海市环境空气进行分析,实现了珠海市的环境空气质量变化监测。测试结果表明,该系统可灵敏感知环境空气温湿度变化,与国控站点采集的环境空气温湿度较为接近,并能将采集的温湿度数据实时传输到客户端,提高了环境空气质量监测的实时性和精度,具有一定的可靠性、有效性以及实际应用价值。
To monitor and study the changes of ambient air quality in Zhuhai City,an ambient air quality monitor⁃ing system was designed based on high-sensitivity sensor technology.The system uses STM32F103VET6 as themain control chip and RS485 communication as the communication protocol.By using temperature and humidity du⁃al sensors and sulfur dioxide sensors to analyze the ambient air in Zhuhai,the ambient air quality change monitor⁃ing in Zhuhai is realized.The test results show that the system can sensitively perceive the change of ambient airtemperature and humidity,which is close to the ambient air temperature and humidity collected by the national con⁃trol site,and can transmit the collected temperature and humidity data to the client in real time,which improves thereal-time and accuracy of ambient air quality monitoring,and has certain reliability,effectiveness and practical ap⁃plication value.
作者
周国钳
黄鹤雯
王日超
周振球
李大伟
ZHOU Guoqian;HUANG Hewen;WANG Richao;ZHOU Zhenqiu;LI Dawei(Zhuhai Ecological Environment Technology Center,Zhuhai 519001 Guangdong China;Zhuhai Western Ecological Environment Monitoring Center,Zhuhai 519001 Guangdong China)
出处
《粘接》
2025年第10期167-170,共4页
Adhesion
关键词
环境空气质量
监测系统
温度传感器
湿度传感器
ambient air quality
monitoring system
temperature sensor
humidity sensor
