Intelligent air-drying system and method

An intelligent air-drying system comprising:

• an air-drying device including:
• a device body having a water-absorbing material for absorbing moisture in the air;
• a sensing unit disposed on the device body to detect a humidity change of an environment in which the air-drying device is located;
• a heater disposed on the device body for heating the water-absorbing material;
• and a processing unit coupled to the sensing unit and the heater;
• and
• an application program executed in the processing unit, wherein the processing unit performs the following steps when executing the application program:
• S1:
• obtaining an average daily humidity value of the environment in which the intelligent air-drying system is located in the past L days, L>2;
• S2:
• calculating a difference between the daily average humidity value of the Nth day and the Mth day in the past L days, to obtain at least one humidity increase amount, N and M being integers, N>2 and N>M>1;
• S3:
• obtaining at least one predicted reference value based on the humidity increase amount by using an empirical formula;
• S4:
• obtaining a predetermined countdown start day according to the predicted reference value;
• and
• S5:
• determining that the predetermined countdown start day is less than or equal to 1 day, wherein in response to the predetermined countdown start day being less than or equal to 1 day, the heater air-drying device is started up to remove moisture absorbed by the water-absorbing material from the air;
• and
• S6:
• determining that the predetermined countdown start day is less than or equal to 1 day, wherein in response to the predetermined countdown start day being greater than 1 day, L is increased by one and steps S1 to S5 are repeated.