Cleaning robot and system utilizing the same
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United States of America Patent
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May 12, 2015
Grant Date -
Jul 10, 2014
app pub date -
Mar 12, 2013
filing date -
Jan 5, 2013
priority date (Note) -
In Force
status (Latency Note)
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Abstract
A cleaning robot is disclosed. A first sensing unit generates a sensing signal to a transmittal line according to an external wireless signal. When the external wireless signal is sensed by the first sensing unit, a state of the transmittal line does not match with a pre-determined state. When the external wireless signal is not sensed by the first sensing unit, the state of the transmittal line matches with the pre-determined state. A control unit generates a movement signal when the state of the transmittal line matches with the pre-determined state. A plurality of wheels rotate according to the movement signal. A second sensing unit generates a second sensing signal according to the external environment of the cleaning robot. When the state of the transmittal line does not match with the pre-determined state, the control unit adjusts the movement signal according to the second sensing signal.
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