Holographic GPS

The holographic GPS viewer will SHOW the person the way to safety during a lahar.  This futuristic VEWS technology will translate the GPS coordinates to preprogrammed holographic map images.  The viewer will be a liquid crystal display in the middle of the VEWS CD unit. 

As new roads are built, and road construction or other road hazards are identified, DSRC will transmit updated computer programming files and updated holographic images to the VEWS unit.