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NorthStar® Navigation System
The NorthStar Navigation System works like an indoor GPS that helps Mint keep track of where it has been and where it needs to go. Specifically, the NorthStar Cube projects a signal that Mint uses to determine its location. Then as Mint starts cleaning, it builds a map of the area as it goes, marking walls, obstacles and drop-offs as it encounters them.
Tracks Where It Cleans, So It Doesn’t Miss A Spot
Mint uses advanced, aerospace-based technology to help it systematically and thoroughly clean your floors. Using smart, built-in sensors, Mint is able to clean along walls, around furniture and into corners, avoiding stairs and carpets.