“You don’t actually have to use the BLE positioning tech,
if you can detect it’s EM radiation and triangulate the source.”
What good does that do?
If you can identify and triangulate the separate moving radio
sources you don’t even need to bother decoding them.
You can track and tell if they get too close to each other.
Then your Drone can admonish the offenders, like in China,
where they have to show the drone their immunity app display
from their phone, for example.
Let me put it this way...
Have you ever seen an image from a radio telescope?
Have you considered that we can point things like that,
down, as well as up?
And the antennas don’t have to be so big if you can etch
thousands of them in a little array, and you’re not trying
to look all the way across the universe.
Like I said, at this point, the technology is easy.
The hard part is staying free when the control freaks
want to use it all so badly.