Patent ID: 7110013

Claim:
A system for creating a see-through augmented reality display, comprising: a self-contained breathing apparatus (SCBA) mask to be worn by a user; a motion tracker directly or indirectly coupled to the SCBA to track the user's field of view; computer graphics rendered by a computer to be shown to the user, the computer graphics corresponding to the user's field of view as tracked by the motion tracker, so that the graphics appear to be anchored in 3-D space; and a see-through head-mounted display (HMD) mounted in front of the user's eyes on which the computer graphics are displayed, to combine the computer graphics with the user's view of the real world, wherein the non-augmented reality portion of the user's field of view is blocked from view by the user with opaque material such that only augmented reality imagery is visible to the user.