When technonoly settles down, I imagine spatial computing as a physical small device (mini computer) in which you plug one two.. or 20 cameras.

Then, after an initialisation process, that spatial automat is ready. It can now detect things in an environment it has automatically detected (indoor flat, hospital, ect).

Then the programming development will only be to : - link between 'spatial events' like a dog barka, a lying grandma seems inconscient,ect..

- and fonctional processes like 'call ambulance', 'put alarm on', ect...