摘 要:本课题设计的是一种可以应用于中小型粮库的温湿度调节与控制系统。通过传感器搜集现场的温湿度信息,实现显示、参数调整、温湿度调节与控制的基本功能。本设计通过制冷、制热、除湿与正常四种工作状态调节粮库温湿度,实现智能化控制。单片机将从键盘获取的温湿度设定参数和从温湿度传感器检测的数据相比较,得出偏差量,然后控制风扇或空调工作。运用该设计所营造的温湿度环境,必将进一步增强粮库的仓储安全。40784 毕业论文关键词: 粮库;温湿度调节与控制;温湿度传感器;单片机
Design of Grain Storage Temperature And Humidity System
Abstract: his topic design is a kind of can be applied to small and medium-sized grain depot temperature and humidity adjusting and control system. Through the temperature and humidity sensors to collect field information, realizes the display, parameter adjustment, the basic function of temperature and humidity adjusting control. This design through the refrigeration, heating and dehumidification with four normal working state adjust grain depot temperature and humidity, to realize intelligent control. MCU will set the temperature and humidity parameters from the keyboard and compared from the testing data of temperature and humidity, it is concluded that the deviation value, and then control the fan or air conditioning. Using the design builds the temperature and humidity environment, will further enhance the grain storage safety.
Key words: Grain depot; Temperature and humidity regulation control; Temperature and humidity sensor; MCU
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