SELECTIVELY TRANSLUCENT WINDOW

摘要

A system and method for controlling the intensity of light into a cabin space is provided. The system includes a controller in communication with a window. The window is configured to have variable transmittance. The system further includes a sensor operable to detect the state of a pupil. The sensor is also in communication with the controller. The controller processes the state of an iris of a user so as to adjust the transmissivity of the window. Accordingly, the intensity of light entering into a cabin space may be controlled so as to facilitate the vision of the occupants.