| 摘要 |
A cursor control device is disclosed to include a fingering with a color mark for fastening to the user's one finger, a digital camera for scanning the color mark and to give an image signal to the computer indicative of direction and movement of the fingering, a wireless operating button device for fastening to the user's another finger and operable to transmit a control signal to the computer wirelessly, an image processing program installed in the computer for processing the image signal produced by the digital camera for moving the cursor on the display screen, and a button signal processing program installed in the computer for processing the control signal produced by the wireless operating button device and executing the respective command.
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