摘要
基于越来越多的场合需要及时监测环境温湿度的需求,给出了基于MSP430单片机的温湿度监测与报警系统的设计方案,系统以MSP430单片机为核心,采用SHT11温湿度传感器芯片,对温湿度监测与报警系统的软硬件进行了设计。结果表明:该系统具有温湿度采集和实时显示及超过设置上、下限温湿度自动报警等功能;该系统还具有成本低、环境采集误差小、作业效率高等特点,具有广阔的应用前景。
A temperature and humidity monitoring system based on MSP430 single-chip microcomputer was designed as more and more occasions need to monitor the temperature and humidity in real-time. The hardware of this system consists of temperature and humidity sensor（SHT11） and microcontroller（MSP430, which is used as the core）. The experimental verification of the system was illustrated that the system realized the collecting of temperature and humidity, displaying and automatic alarming. The results also show that the advantages of the system lie in low cost, small error of environment collecting and high efficiency with wide application promising.
出处
《理化检验（物理分册）》
CAS
2013年第12期799-802,共4页
Physical Testing and Chemical Analysis(Part A:Physical Testing)
基金
教育部博士点基金(博导类)资助项目(20093218110024)
江苏省普通高校研究生科研创新计划资助项目(CXLX12-0143)
南京航空航天大学博士学位论文创新与创优基金资助项目(BCXJ12-10)
关键词
温湿度监测
单片机
软硬件设计
自动报警
temperature and humidity monitoring
single-chip microcomputer
software and hardware design
automatic alarm
