Neato Robotics' Roomba Competitor

The XV-11 uses mapping technology instead of a random walk

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In December, a very quiet Silicon Valley startup called Neato Robotics announced the official release of the XV-11, a robotic vacuum cleaner. Priced at $399 and officially for sale in February, the XV-11 is clearly positioned to bite off a chunk of the iRobot Roomba's marketshare.

The biggest difference between the XV-11 and the Roomba is that the XV-11 actually maps the room it's cleaning using SLAM. Roomba, which uses something of a random walk algorithm for coverage, is very different (and this is often the biggest cause of confusion in users who wonder why Roomba keeps going over one spot but ignores others). To achieve accurate SLAM, XV-11 has an onboard laser rangefinder to build a map of its surroundings. For more info, visit http://spectrum.ieee.org/automaton/robotics/home-robots/neato-robotics-challenges-irobot.

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