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Method and system for robotic surface coverage

  • US 10,343,280 B1
  • Filed: 06/10/2017
  • Issued: 07/09/2019
  • Est. Priority Date: 12/16/2014
  • Status: Active Grant
First Claim
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1. A method for surface coverage of a workspace, the method comprisingcreating a polar map of the workspace defined by a plurality of cells;

  • causing a base station to create a policy by dividing the workspace into a plurality of zones, the plurality of zones each defined by a portion of the plurality of cells and by an ordering of the plurality of zones for surface coverage by a plurality of robotic devices;

    selecting a zone of the plurality of zones for surface coverage by one of the plurality of robotic devices;

    creating a cell matrix of the portion of plurality of cells representing the selected zone;

    assigning the selected zone to the one of the plurality of robotic devices; and

    covering the selected zone by the one of the plurality of robotic devices.

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