Position Tracker

I want to do pos. Tracker for my VR ..

I have two ideas on how to do this.

First: an infrared light sensor on the walls and 3 lighthouses for VR equipment.
Second: three IR light sensors on the VR and two lighthouses on the walls

(I do not know how many IR sensors and lighthouses I need, and I'm writing an infrared sensor!)
P.s Google Translate

(Stolen from Vive Systems :D)

Excellent idea. Now get programming. :smiley:

What magic do your 3 sensors have? They would have to be pretty good imaging sensors with some pretty good programming.