Automatic inspection method and device for opening of aluminum electrolysis cell cover

The invention discloses an aluminum electrolysis cell cover opening automatic inspection method and device, the device comprises a control center, a wireless displacement sensor, an infrared thermal imager, an image analysis controller, a crown block and a cell cover, the crown block and the cell cover are arranged in an aluminum electrolysis cell workshop, and the wireless displacement sensor and the infrared thermal imager are respectively installed on the crown block. The wireless displacement sensor is wirelessly connected with the control center through a wireless communication network, an input port of the control center is electrically connected with the image analysis controller, and the image analysis controller is electrically connected with the infrared thermal imager. The position information and the temperature image of the aluminum electrolysis cell cover are obtained through the displacement sensor and the infrared thermal imager, the position and the leakage condition of the cell cover are rec