Using laser sensor for floor type detection

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United States of America Patent

PATENT NO 10877484
APP PUB NO 20170344019A1
SERIAL NO

15534327

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Abstract

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A robotic cleaning device and a method for operating the robotic cleaning device to detect a structure of a surface over which the robotic cleaning device moves. The method includes illuminating the surface with structured vertical light, capturing an image of the surface, detecting at least one luminous section in the captured image, and determining, from an appearance of the at least one luminous section, the structure of the surface.

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Patent Owner(s)

Patent OwnerAddress
AKTIEBOLAGET ELECTROLUXS T GÖRANSGATAN 143 STOCKHOLM S-105 45

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Forsberg, Petter Stockholm, SE 14 180
Haegermarck, Anders Trångsund, SE 54 1563
Lindhé, Magnus Stockholm, SE 15 172

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