| 摘要 |
Disclosed is a mobile robot charge station return system, which may return a mobile robot to a charge station exactly and rapidly according to a charge station position guidance signal emitted from the charge station. The mobile robot charge station return system includes a charge station for transmitting charge station position guidance signals to different areas in such a way that different emitting distances of the charge station position guidance signals change according to a predetermined time period; and a mobile robot for receiving the charge station position guidance signals, calculating direction and distance information, and returning to the charge station according to the calculated direction and distance information.
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