首页|Patent Issued for Controlling movement of a robotic cleaning device (USPTO 11921 517)
Patent Issued for Controlling movement of a robotic cleaning device (USPTO 11921 517)
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The following quote was obtained by the news editors from the background informa tion supplied by the inventors: 'In many fields of technology, it is desirable to use robots with an autonomous behaviour such that they freely can move around a space without colliding with possible obstacles. 'Robotic vacuum cleaners are known in the art, which are equipped with drive mea ns in the form of a motor for moving the cleaner across a surface to be cleaned. The robotic vacuum cleaners are further equipped with intelligence in the form of microprocessor(s) and navigation means for causing an autonomous behaviour su ch that the robotic vacuum cleaners freely can move around and clean a surface i n the form of e.g. a floor. Thus, these prior art robotic vacuum cleaners have the capability of autonomously vacuum clean a room in which objects such as table s and chairs and other obstacles such as walls and stairs are located.