SYSTEM FOR VENTILATION CONTROL OF IMPROVING INDOOR ENVIRONMENT AND METHOD THEREOF

摘要

The present invention relates to a ventilation system control system and method for improving indoor environment. According to the present invention, in a ventilation apparatus control method using a ventilation apparatus control system for improving indoor environment, when a control mode of the ventilation apparatus control system is turned on, operating a ventilation apparatus installed in an indoor environment in a weak wind mode; Measuring the amount of CO 2 present in the indoor environment in a first time unit, calculating the average amount of CO 2 measured in the first time unit every second time unit, the average amount of CO 2 calculated in the current period andIf the difference between the average amount of CO 2 calculated in the previous cycle is equal to or greater than the first reference value, determining it as a rest time, when it is determined as the rest time, operating the ventilation device in strong wind mode for a preset time, and the preset and when time elapses, recognizing it as class time and operating the ventilation device in a weak wind mode. As described above, according to the present invention, the concentration of CO 2 can be kept low while reducing the noise of the ventilation device during the class time by distinguishing the class time and the break time.