Novel compressed air bird repeller and application method

The invention discloses a novel compressed air bird repelling device and an application method, mainly relates to the technical field of air bird repelling devices, and aims at solving the problems that an existing bird repelling device is poor in bird repelling effect and the like. Comprising a photovoltaic panel, a battery, a laser sensor, a left valve seat, a right valve seat, a ventilation device, a barometer, an air pump and an air bottle. The photovoltaic panel is connected with the battery; the battery and the laser sensor are connected with respective sub-magnetic rings of the left valve seat and the right valve seat; the left valve seat and the right valve seat are each provided with a communicating air channel, an electromagnetic coil, an iron core spring and a movable iron core assembly. The lower ends of the movable iron core assemblies of the left valve seat and the right valve seat are in one-to-one butt joint with the two pilot ports of the ventilation device. A main valve port is formed in the