本系统通过传感器采集当前环境温度送给液晶显示器显示，并且与已知的临界温度相比较，若当前环境温度大于设定温度时，通过继电器控制电机开始工作，当温度降至设定温度以下时，通过继电器关机。MS为功能键，+为时钟调整加一，-为时钟调整减一，on/of为温控开关。-The system through the sensor acquisition current ambient temperature gave LCD display, and with known critical temperature is compared, if the current environmental temperature is greater than the set temperature, through the relay control motor starts to work, when the temperature drops below the specified temperature by following the electrical shutdown. MS for the function keys,+ for the clock to adjust the plus one,- for the clock to adjust the one, on/of for the temperature control switch.