Intelligent energy-saving ventilating system of machine room

The utility model discloses a machinery room intelligence energy conservation ventilation system, which comprises an air inlet passage and an air outlet passage which are respectively arranged on the wall of a machinery room, an air inlet device arranged in the air inlet passage, an air outlet device arranged in the air outlet passage, an outdoor probe and an indoor probe which can respectively detect the temperature indoors and outdoors, an air conditioning controller and a main controller, wherein, the main controller is respectively and electrically connected with the probes, the air inlet device, the air outlet device and the air conditioning controller in the machinery room. The indoor and outdoor temperature and the humidity values can be detected by collecting the information of the outdoor probe and the indoor probe, and the open and the close of the air conditioning controller, the air outlet device and the air inlet device can be controlled according to the difference of the indoor and outdoor temperature and the humidity. The machinery room intelligence energy conservation ventilation system can save the power used by the air conditioner in a communication machinery room, and effectively reduce the power consumption in the machinery room.