空气质量多点远程监控系统设计

Design of Multi-Point Remote Monitoring System for Air Quality

目前对空气质量和能见度有重要影响因素是PM2.5和PM10,设计了一种对PM2.5和PM10多点远程监测系统。该系统以STM32控制器为核心,各子监测点将传感器采集到的空气质量的数字信号通过433M无线通信模块与数据转发站点进行无线通信;数据转发站点再通过GPRS将监测到的空气质量数据实时传输到远方监测平台。

This paper designs a system of multi-point remote monitoring for PM2.5 and PM10.The system takes STM32 controller as the core.Each sub monitoring node sensor undertakes the task of collecting air quality factors.The sub monitoring node communicates with the data forwarding station through the 433 M wireless communication module,data forwarding station transmits air quality data to the remote monitoring plat through GPRS.