HEAD MOUNT DISPLAY DEVICE

摘要

PROBLEM TO BE SOLVED: To provide a head mount display device capable of making warning or limiting the use in matching with an operating state. SOLUTION: The head mount display device is provided with: a mount section locked to the head of a user; a display section provided to the mount section in a way capable of adjusting the position and displaying an image in the visual field of the user; an eye fatigue measurement section for measuring the degree of the eye fatigue of the user to detect the fatigue of the eye; and a notice section for informing the user about the presence of the eye fatigue when the eye fatigue measurement section detects the eye fatigue of the user. COPYRIGHT: (C)2004,JPO&NCIPI