Bore hole stereoscopic display device that combines visual fatigue detection

The utility model relates to a bore hole stereoscopic display device that combines visual fatigue detection. This device mainly shows by infrared binocular camera, people's eye image analysis unit, people's eye spatial position feedback Unit, people's eye visual area adjustment unit, left and right sides view that adjustment unit, people's kopiopia detecting element and video output unit constitute. Adopt people's eye eyeball technique of trailing to fix a position the space coordinate of people's eye in real time, adoption programmable logic array technique is trailed the removal of eyes position in real time and is corresponded liquid crystal grating image sub -pixel and arranges again to it is regional to change best view point, reduces the people effectively and observes the picture crosstalk of seeing the in -process, and the improvement user sees the view volume and tests, simultaneously, through the eye fatigue state that the technological real -time detection of the aforesaid,tolerance and evaluation