Or a Roomba...
One of the first things they want to do is make a plan of the house.
But also, don't builders have to submit plans of homes to the local government when building them for approval?
But also, don't builders have to submit plans of homes to the local government when building them for approval?
Your government probably knows your floor plan (though, I don't think they tend to be publicly accessible). Either way though, neither of these methods are anywhere near enough to do what was shown off in those Wi-Fi tracking demos. Here's hoping the tech doesn't get a lot better or has a series of unexpected breakthroughs.