Window selection system

Abstract

Abstract PURPOSE:To prevent the key operating mistakes and to improve the working efficiency of a window selection system by switching the windows after checking the window corresponding to the eyes of a worker and detecting the opening/ closing actions of the eyelids to change the functions. CONSTITUTION:A head position measuring means 1 measures the position of the head in a coordinate system set on the basis of a display, and a pupil position measuring means 2 measures the position of the pupil in a local coordinate system set on the basis of the head position. A visual point deciding means 3 sets the direction and the start point of the eye based on the measured positions of the head and the pupil and then decides a visual point on a screen. Then the means 3 displays the visual point position in a mark on the screen. A window is designated by the mark and the work windows are switched. Then an eyelid open/close detecting means 5 detects the opening/closing actions of the eyelids by the disappearance of the reflection sent from the eyeballs. The function is changed for a job carried out at the window designated by a visual point mark when an output is produced with the opening/closing actions of the eyelids not identical with the wink.

Inventors

• 👤 Satoshi Ishii
• 👤 聡 石井

Bibliographic Details