| 摘要 |
A dual wrist user input system includes a first wrist band that conforms to a first wrist of a user. The dual wrist user input system includes a motion tracking sensor that tracks aerial motion of the first wrist of the user as aerial motion data, the motion tracking sensor being adhered to the first wrist band. The aerial motion of the first wrist of the user is performed by the user to move an indicator displayed by a display screen operably connected to a computing device. Further, the dual wrist user input system includes a second wrist band that conforms to a second wrist of the user. In addition, the dual wrist user input system includes a rotational sensor that tracks rotational movement of the second wrist of the user as rotational movement data. The rotational sensor is adhered to the second wrist band.
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