I would like to know what is used as the origin when placing beacons for indoor positioning.
x ranges from around -2 to +2 ,
y from -3 to 3 and
orientation looks like normal spherical 0-360
I'm wondering what orientation is taken to be zero , i.e. when is it set, and for x and why what would be set to 0 to get the values I am getting? hope it makes sense,