The invention discloses an intelligent window comprises a window frame; the top portion of the window frame is sequentially provided with a motor, a reducer, and a worm gear mechanism from left to right; an output shaft of the motor is connected with the internal input end of the reducer in a transmission mode; an output end of the reducer is connected with an input end of the worm gear mechanismin a transmission mode; the interior of the window frame is provided with a moving plate; the bottom end of the window frame is provided with a bearing; the surface of the outer portion of the movingplate is provided with a photovoltaic power generation plate; a worm is driven to rotate by the reducer, a turbine is driven to rotate by the worm, a spindle is driven to rotate by the turbine, so that a rotating shaft is driven to rotate, thereby driving a moving plate to rotate to facilitate angle adjustment of the photovoltaic power generation plate; a photoelectric sensor used for tracking thesunlight is controlled and processed by a DSP controller, the DSP controller is used for receiving output signals of a photoelectric sensor used for receiving light and the DSP controller is driven by the motor, a photovoltaic power generation function and a sunlight intelligent automatic tracking function are achieved, and mosquitoes and large particles of dust can be blocked through a filter screen.