基于单片机的环境监测系统设计  

Design of environment monitoring system based on MCU

作　　者：徐耀炜 职燕[1] 

机构地区：[1]桂林理工大学,广西桂林541004

出　　处：《大众科技》2017年第8期12-13,共2页Popular Science & Technology

摘　　要：为监测生活环境的污染,文章设计了一个基于单片机的简便环境监测系统,该系统操作简单、体积小、重量轻、实用性强。该系统将自动检测技术运用到环境监测中,实现自动运行、自动检测、实时输出。用户可以自主选择检测模式,以获得最新的环境污染数据。系统通过传感器检测环境数据,数据经单片机处理后输出显示数据和报警提示信息,显示屏显示环境数据和报警提示等级,同时以点亮LED来报警,达到提示用户的目的。In order to monitor the pollution of living environment,this paper designs a simple environment monitoring system based on MCU.The system is simple and small and light and practical.The system will automatically detect the technology used in environmental monitoring;it can be achieve automatic operation and automatic detection and real-time output.Users can choose the detection mode to obtain the latest environmental pollution data.The system detects the environmental data through the sensor;the data is processed by the MCU and outputs the display data and the alarm prompt information.The display shows the environmental data and the alarm prompt level,and the LED is lit to reach the user＇s purpose.

关 键 词：环境监测 单片机系统 PM2.5 

分 类 号：TP274[自动化与计算机技术—检测技术与自动化装置]