The present invention relates to a piglet management ventilation control system, and more specifically, to prevent excessive ventilation in a season with large temperature fluctuations during the day and night, such as the change of seasons and winter, the piglet management ventilation to keep the piglet''s environment as the optimal environment for pig breeding. It is to provide a control system and its control method.본 발명은 돈사관리 환기제어시스템에 관한 것으로, 더욱 상세하게는 환절기, 겨울철 등 주야간 온도편차가 큰 계절에 과다환기를 방지하여 돈사의 환경을 돼지 사육에 따른 최적의 환경으로 유지하기 위한 돈사관리 환기제어시스템 및 그 제어방법을 제공하는 것이다.
