Air blowing system that changes air blowing time period based on information on how easily occupant recovers from motion sickness

An air blowing system comprising:

• an air blowing section, including a blower, a ventilator or an air conditioner, that blows air into an environment in which an occupant of a moving object is present;
• a control section, executed by a computer including at least one processor, that controls the air blowing section to perform blowing air;
• a start-of-blowing setting section, executed by the computer, that causes the control section to cause the air blowing section to start blowing air at a high airflow volume at a blowing starting timing which the occupant turns on a seat reclining switch for causing a seat to recline;
• and
• a stop-of-blowing setting section, executed by the computer, that causes the control section to cause the air blowing section to stop blowing air at a blowing stopping timing at which the occupant turns off the seat reclining switch, or at which a first predetermined time period has elapsed from the blowing starting timing, wherein
• the control section decreases an airflow volume of the air blowing section from the high airflow volume toward a low airflow volume after a second time period has elapsed from the blowing starting timing, and does not increase the airflow volume of the air blowing section from the low airflow volume until the air blowing section stops blowing air at the blowing stopping timing,
• the second time period is set in accordance with information given in advance by the occupant about how easily the occupant recovers from motion sickness, and
• the second time period which is set when the occupant has given information that the occupant does not easily recover from motion sickness, is longer than the second time period which is set when the occupant has given information that the occupant easily recovers from motion sickness.