Navigation Interface - Concepts

I have had several ideas for a futuristic deisgn.

Navigation interface for deaf people, will tell you how to navigate rather than show you.

Snap lock screen shot photograph, you find the map (or any screen for that matter) and snap the film over the screen creating a physical copy of the screen.

Hologram technology, projections come from rings, bracelet and palm.

3D Projections come up and can be interacted with.

 

A pen that can write hologram messages, it can recognise when certain commands are written.

Paper thin digital pirate map, can be interacted with by touch.