How does this "automated parking" work? What has the guy to do at the parked vehicle?
Did he sit in the car while it was moved around?
Seen a video from such a building in Udon Thani (Bangkok Hospital).
Simply said: you drive into a bay (closed walls).
Leave and lock the car, get out, shutter closes, get some card, walk away.
Car will be moved to the parking lot completely unattended.
Come back, put card in some reader and wait for car to be brought back.
No chance to misstep anywhere.
Is that different in Bali Hai?