The invention provides a temperature and humidity control in the central instrument, based on SPCE061A microcontroller as the core of the corresponding IO port are respectively connected with the initial value, the initial value of the speech keyboard settings, each working state and multifunctional digital display, LED digital display, LED digital temperature humidity data information display, voice broadcast, multiple data and instructions transform and transmission module, and electronic switch joint number of temperature and humidity control instrument with multiple outlets. This instrument will control temperature and humidity control instrument network temperature and humidity data acquisition of field information is compared with the set value and sends control command to the temperature and humidity control instrument corresponding to the network, then the implementation of executive device heating, refrigeration, humidification, dehumidification and air, ventilation and other intelligent control by the programmable control function, and can be used LED display and voice broadcast related information. The invention is suitable for large-scale agricultural breeding, greenhouse, greenhouse intelligent environment management.
【技术实现步骤摘要】
【技术保护点】
一种温湿度中央控制仪,包括单片机SPCE061A(1)、LED温湿度数码显示模块(5)和初始值键盘设置模块(2),其特征是:以单片机SPCE061A(1)为内核,在其各个相应的IO端口上分别连接初始值键盘设置模块(2)、初始值语音设置模块(3)、各路工作状态及多功能数码显示模块(4)、LED温度数码显示模块(5)、LED湿度数码显示模块(6)、数据信息语音播报模块(7)和多路数据与指令变换及传输模块(8)。
【技术特征摘要】
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