Abstract: Disclosed is a self-adaptive precise ventilation system for a livestock and poultry house. The system comprises an air pipe, an adjusting assembly, a camera shooting assembly, air flow test pieces and a controller; the air pipe and the air flow test pieces are all arranged above fence areas, the camera shooting assembly is installed on one side of each of the air flow test pieces, and the adjusting assembly is connected together with the air pipe through connecting ropes; a plurality of air supply outlets are formed in the air pipe, and each air supply outlet is provided with a valve; and the camera shooting assembly monitors the air flow conditions in the livestock and poultry house and the information of in-fence areas, and transmits the them to the controller so as to determine the opening degrees and the orientations of the air supply outlets and realize precise air supply.

Abstract: Disclosed is a self-adaptive precise ventilation system for a livestock and poultry house. The system comprises an air pipe, an adjusting assembly, a camera shooting assembly, air flow test pieces and a controller; the air pipe and the air flow test pieces are all arranged above fence areas, the camera shooting assembly is installed on one side of each of the air flow test pieces, and the adjusting assembly is connected together with the air pipe through connecting ropes; a plurality of air supply outlets are formed in the air pipe, and each air supply outlet is provided with a valve; and the camera shooting assembly monitors the air flow conditions in the livestock and poultry house and the information of in-fence areas, and transmits the them to the controller so as to determine the opening degrees and the orientations of the air supply outlets and realize precise air supply.