| 摘要 |
The computer pointing input device (10) allows a user to determine the position of a cursor (102) on a computer display (100). The position of the input device (10) in relation to the display (100) controls the position of the cursor (102), so that when a user points directly at the display (100), the cursor (102) appears at the intersection of the display (100) and the line of sight from of the input device (10). When the device (10) is moved, the cursor (102) appears to move on the display (100) in exact relation to the input device (102). In addition, a cursor command unit (50) allows the user to virtually operate the input device (10) wherein changes in the position of the device (10) allow the user to spatially invoke mouse functions. The computer pointing input device (10) is designed to operate with a computer having a processor.
|
