Method and system for robotic surface coverage

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United States of America Patent

PATENT NO 9701020
SERIAL NO

14817952

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Abstract

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Methods for minimizing redundancy of surface coverage of a workspace using a robotic device and a base station are presented, the methods including: creating a polar map of the workspace defined by a number of cells; creating a policy by dividing the workspace into a number of zones each defined by a portion of the number of cells and by ordering the number of zones for surface coverage; selecting a zone of the number of zones for surface coverage by the robotic device; creating a cell matrix of the portion of number of cells representing the selected zone; assigning the selected zone to the robotic device; covering the selected zone by the robotic device; reporting an actual zone coverage to the base station; updating a coverage matrix corresponding with the cell matrix of the selected zone to indicate coverage; and calculating a penalty.

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Patent Owner(s)

  • BOBSWEEP INC.

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Ebrahimi, Afrouzi Ali San Jose, US 312 1743

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