The invention discloses a multifunctional window based on the Internet. The multifunctional window based on the Internet structurally comprises a window frame. The window frame further comprises a window sash and a control device, and the window frame is in cooperative connection with the window sash and the control device. The window frame is provided with a camera, a supporting frame, a pneumatic pump, an air pressure telescopic boom, a sliding shaft, a limiting block and a sliding groove. The air pressure telescopic boom is provided with the air pressure telescopic rod. The window sash is provided with a fixing shaft and a fixing rod, and the fixing shaft is provided with a connection rod. The control device is provided with a terminal, a control module, a data processing module, a datatransmitting module and a data receiving module. According to the multifunctional window based on the Internet, the purpose of remotely controlling opening and closing of the window through the Internet via a user mobile phone can be achieved, the structure is simple, and operation is convenient; and by means of the arranged camera, the situation outside the window can be monitored in real time and is transmitted to the user mobile phone through the Internet, and therefore the multiple functions of the window are achieved, and very high utilization value and popularization value are achieved.