The invention discloses an intelligent squatting pan control system which comprises an infrared induction module, a microcontroller module, a relay control module, an exhaust and drainage device and apower module. The power module is connected with the infrared induction module, the infrared induction module is connected with the microcontroller module, the microcontroller module is connected with the relay control module, and the relay control module is connected with the exhaust and drainage device. The infrared induction module can realize infrared intelligent control of exhaust and drainage, the microcontroller module achieves the function of timed exhaust, the problem of long-time energy consumption due to exhaust by a high-power ventilator in the prior art is solved, an exhaust fanis used for replacing a common ventilator, exhaust and odor removing efficiency can be effectively improved, and energy is saved.