基于STM32的卧室空调智能控制系统设计

为合理有效地控制卧室空调,达到节能减排,改善睡眠环境的目的,该文设计一款基于STM32的空调智能控制系统。系统以STM32F103C8T6为主控器,通过温度传感器、湿度传感器、二氧化碳传感器采集卧室内外的环境参数,并与主控器设定的参数比较,根据控制策略,输出红外遥控指令控制空调和风扇的关停及直接控制开窗器的开启,达到令人舒适的空调关停,该系统还可通过WIFI模块实现手机对系统参数的显示设定。调试运行结果表明,在室外温度低于空调制冷温度时,系统能协调控制空调、风扇、开窗器的关开,实现让人舒适的平缓过渡空调关停控制,具有很好的节能及换气效果。

In order to reasonably and effectively control bedroom air conditioning,achieve energy saving and emission reduction,and improve sleep environment,an intelligent air conditioning control system based on STM32 is designed in this paper.The system takes STM32F103C8T6 as the main controller,collects the environmental parameters inside and outside the bedroom through temperature sensor,humidity sensor and carbon dioxide sensor,and compares them with the parameters set by the main controller.According to the control strategy,the system outputs infrared remote control instructions to control the shutdown of the air conditioner and fan and directly control the opening of the window opener to achieve a comfortable air conditioning shutdown.The system can also realize the display and setting of the system parameters by the mobile phone through the WIFI module.The debugging and operation results show that when the outdoor temperature is lower than the air conditioning refrigeration temperature,the system can coordinate and control the turn-off of the air conditioner,fan and window opener,and realize the comfortable smooth transition air conditioning shutdown control,which has a good effect of energy saving and air exchange.