摘要
PM2.5是严重影响空气质量的污染物,如何实时精确地监测该物质的含量是亟待解决的问题。目前,高精准的PM2.5监测器成本高且体积大。为实现设备轻量化,文章结合嵌入式开发方案解决系统设计的功能需求。该装置以STM32为硬件平台,能够满足日常生活中对空气PM2.5监测的需求,实现了对PM2.5浓度的实时监测。
PM2.5 is a pollutant which seriously affects the air quality. How to monitor the content of this substance in real time and accurately is an urgent problem to be solved. At present, the high precision PM2.5 monitor has high cost and large volume. In order to realize the lightweight of the equipment, this paper combines the embedded development scheme to solve the functional requirements of the system design. The device takes STM32 as the hardware platform, can meet the needs of air PM2.5 detection in daily life, and realizes the real-time monitoring of PM2.5 concentration.
出处
《科技创新与应用》
2019年第18期38-39,共2页
Technology Innovation and Application
