Robotic cleaning device with perimeter recording function

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United States of America Patent

PATENT NO 9811089
APP PUB NO 20160306359A1
SERIAL NO

15101257

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Abstract

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The invention relates to a robotic cleaning device having a main body, a cleaning portion configured to clean a floor of an area of interest, and a propulsion system configured to move the robotic cleaning device across a surface of the area. The robotic cleaning device may further include an obstacle detecting device and a processing unit, the processing unit being configured to control the propulsion system, wherein the obstacle detecting device is configured to monitor a perimeter of at least part of the area and to follow and continuously record a position of an object, while the object is moving along the perimeter. The processing unit is configured to create positional data of the perimeter out of the continuously recorded positions.

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Patent Owner(s)

Patent OwnerAddress
AKTIEBOLAGET ELECTROLUXSTOCKHOLM SWE

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Forsberg, Petter Stockholm, SE 11 51
Haegermarck, Anders Trångsund, SE 43 991
Lindhé, Magnus Stockholm, SE 12 50

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