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CONTROL METHOD FOR CLEANING ROBOTS

  • US 20130218344A1
  • Filed: 02/15/2013
  • Published: 08/22/2013
  • Est. Priority Date: 02/16/2012
  • Status: Active Grant
First Claim
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1. A control method of a cleaning robot, comprising:

  • moving the cleaning robot according to a first direction;

    keeping moving the cleaning robot according to the first direction when a light detector of the cleaning robot detects a light beam;

    moving the cleaning robot for a predetermined distance and then stopping the cleaning robot when the light detector does not detect the light beam; and

    moving the cleaning robot in a second direction.

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