To provide an automated eyeglasses information processor and its method for processing information about eyeglasses in a convenient place close to business premises or home of a user while maintaining a face-to-face sales factor and allowing the user to purchase the eyeglasses if necessary.

This automated eyeglasses information processor used for processing information about an eyeglass frame from a fixed space allowing entrance of a human is provided with a detection means detecting entrance of the human into the fixed space, a three-dimensionally modeling means prepared by the detection means for photographing the face of the user entering the space in two directions at least and forming a three-dimensional image after correcting the photographed image into an image close to an actual image, a selection means selecting the eyeglass frame selected by the user, an image display means reflecting the selected eyeglass frame on the three-dimensional image of the user for displaying an image of the user wearing the eyeglass frame, an outputting means transmitting an instruction about the eyeglass frame via display and/or voice, and an inputting means inputting the instruction about the eyeglass frame.