The invention discloses an intelligent double-side glass wiping robot. The robot comprises a driving machine, a follow-up machine and a control device. The driving machine comprises a driving machine body, an active walking device and an active attraction device, the active walking device and the active attraction device are located in the driving machine body, the active attraction device is connected with a lifting device and ascends or descends through the lifting device, and a wiping piece is arranged on the bottom surface of the driving machine body. The follow-up machine comprises a follow-up machine body, a follow-up walking device and a follow-up attraction device, the follow-up walking device and the follow-up attraction device are located in the follow-up machine body, the follow-up attraction device and the active attraction device attract each other, and a wiping piece is arranged on the bottom surface of the follow-up machine body. The control device is connected to the active walking device and controls the active walking device to walk. By arranging the driving machine, the follow-up machine and the corresponding attraction devices, the robot can attract glass and wipe double sides of the glass; by arranging the lifting device in the driving machine body, attraction force between the active attraction device and the follow-up attraction device can be adjusted, and then the robot can attract glass of different thicknesses. The robot has the advantages of being simple in structure and low in cost.