基于Arduino的PM_(2.5)实时检测系统

PM_(2.5) real-time detection system based on Arduino

文章针对城市中PM_(2.5)进行分析监视,并把数据实行显示在下位机和网络端。有利于相关部门或个人获得PM_(2.5)数据信息,及时对恶劣污染作出反应,减少恶劣环境对人们的侵害。本系统由Arduino uno R3开发板、PM_(2.5)传感器、LCD液晶显示模块、蜂鸣器报警装置、W5100等模块组成,空气中的PM_(2.5)被传感器采集,数据经过Arduino单片机处理后,显示在LCD12864显示屏上,并通过W5100把数据传到网络端,由C#接收数据并保存在数据库中,同时在网络端显示数据和曲线。

The paper analyzes and monitors the PM2.5 in the city and displays the data in the lower computer and network terminals. It is beneficial for relevant departments or individuals to get PM2.5 data information, react promptly to bad pollution, and reduce the harm of harsh environment to people. The system is composed of Arduino uno R3 development board, PM2.5 sensor, LCD module, buzzer alarm device, W5100 and other modules. The PM2.5 in the air is collected by the sensor, data is displayed on the LCD12864 display screen after processed by the Arduino single chip processor, and is transmitted to the network end through W5100, received by C#. It is stored in the database, and data and curves are displayed at the end of the network.