An eye-tracking system includes a light-transmitting display module, a reflecting mirror, an image system, and a computing unit. The light-transmitting display module includes a first side and a second side. The imaging system is disposed on the second side of the light-transmitting display module and includes a camera lens and an image sensor. The camera lens is coated with a film coating for receiving the light reflected by a user face. The image sensor is configured to provide an eye image based on the light reflected by the user face. The computing unit is configured to analyze the eye image so as to acquire the facial characteristics associated with the eyes of the user, wherein the user face is located on the first side of the light-transmitting display module when the user puts on the eye-tracking system.
WEARABLE EYE-TRACKING SYSTEM