• US 20100312429A1
  • Filed: 06/30/2010
  • Published: 12/09/2010
  • Est. Priority Date: 01/24/2001
  • Status: Active Grant
  • ×
    • Pin Icon | RPX Insight
    • Pin
First Claim
Patent Images

1. A robot confinement system, comprising:

  • a portable housing including an emitter operable to emit a first signal when a presence of a mobile robot is detected in a field of detection; and

    the mobile robot, including;

    a shell;

    a chassis including at least two wheels;

    at least one motor connected to the at least two wheels for moving the mobile robot on a surface;

    a cleaner operable to clean the surface as the mobile robot moves on the surface;

    a controller operable to control the at least one motor to control a movement path of the mobile robot on the surface; and

    a detector operable to detect the first signal,wherein the controller is operable to change the movement path of the mobile robot in response to detection of the first signal, andwherein one of the portable housing and the mobile robot is operable to detect a second signal to detect the presence of the mobile robot in the field of detection, the second signal generated by the other of the portable housing and the mobile robot.

View all claims

    Thank you for your feedback