基于STM32温室大棚气象数据采集器的设计
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摘要
为了实时监控温室大棚的气象数据,防止作物受到棚内温度湿度等大气因素影响产量。设计了一款低功耗的自动气象数据采集器,主要是对气压、温度、湿度、PM2.5、PM10、海拔高度等6项数据进行采集。该气象数据收集器以STM32F103ZET6为载体,以嵌入式实时操作系统μC/OS-III为控制核心,应用气压传感器模块、PM2.5/PM10传感器模块、温湿度传感器模块、OLED液晶显示模块完成气象要素的数据采集,并对数据进行控制和计算。该设计具有模块化的特点,可单独完成检测,并且具备可靠的性能。多次测试证明,该系统具有良好的稳定性。
In order to monitor the meteorological data of greenhouse in real time and prevent crops from being affected by atmospheric factors such as temperature and humidity in greenhouse. A low-power automatic meteorological data acquisition device was designed,which mainly collected 6 data such as air pressure, temperature, humidity, PM2.5, PM10 and altitude. The meteorological data collector uses STM32 F103 ZET6 as the carrier, embedded real-time operating system C/OS-III as the control core, and uses pressure sensor module,PM2.5/PM10 sensor module,temperature and humidity sensor module,OLED liquid crystal display module to complete the data collection of meteorological elements,and controls and calculates the data. The design has the characteristics of modularization,can complete the detection independently,and has reliable performance. Tests show that the system has good stability.
In order to monitor the meteorological data of greenhouse in real time and prevent crops from being affected by atmospheric factors such as temperature and humidity in greenhouse. A low-power automatic meteorological data acquisition device was designed,which mainly collected 6 data such as air pressure, temperature, humidity, PM2.5, PM10 and altitude. The meteorological data collector uses STM32 F103 ZET6 as the carrier, embedded real-time operating system C/OS-III as the control core, and uses pressure sensor module,PM2.5/PM10 sensor module,temperature and humidity sensor module,OLED liquid crystal display module to complete the data collection of meteorological elements,and controls and calculates the data. The design has the characteristics of modularization,can complete the detection independently,and has reliable performance. Tests show that the system has good stability.
引文
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[3]王倢婷.传感器及应用[M]. 2版.北京:中国劳动社会出版社,2014.
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[5]顾洁.基于单片机的图书馆温湿度检测系统设计[J].长春师范大学学报,2014.
[6]任冰.基于单片机的温湿度测量系统设计[J].科技展望,2015。
[7]郭天祥.新概念51单片机C语言教程:入门、提高、开发、拓展全攻略[M].北京:电子工业出版社,2009.
[8]王新平.温湿度信号采集系统的设计与实现[D].成都:电子科技大学,2015.
[9]潘永雄.新编单片机原理与应用[M].西安电子科技大学出版社,2010.
[10]杨扬.农业大棚远程监控系统的设计[D].哈尔滨:哈尔滨理工大学,2014.