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CONTROL METHOD FOR CLEANING ROBOTS

  • US 20130214726A1
  • 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 cleaning robot, comprising:

  • a light detector to detect a light beam; and

    a controller coupled to the light detector, wherein when the controller determines that the light beam is being output by a charging station, the controller controls the cleaning robot to move to the charging station along a first boundary of the light beam, which is substantially perpendicular to the charging station.

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