iRobot's Roomba i3 and i3 Plus robot vacuums can now map your house.
A firmware update for the Roomba i3, i3 Plus, i4, and i4 Plus models adds smart mapping to iRobot’s more affordable self-emptying robot vacuums.
Clean Base Automatic Dirt Disposal Irobot Genius Robot Home Keep Out Zones Clean Zones Virtual Wall Barriers
Source: theverge.com