| 摘要 |
A self-traveling device and method, and a self-carrying device using the same are disclosed. In the self-traveling device, a distance measuring sensor transmits an object sensing signal to an object and receives the object sensing signal reflected from the object to measure a distance between the object and the distance measuring sensor. A direction tracker receives a radio signal transmitted by a transmitter carried by the object and calculates direction information based on the received radio signal. A movement information calculator calculates a predicted location in front of the moving direction of the object based on the measured distance, the direction information and previous movement information, and calculates movement information to move to the predicted location. A controller controls driving of the motors based on the calculated movement information.
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