| 摘要 |
<p>As Internet connection service through one-dimensional (1 D) or two-dimensional (2D) barcode recognition becomes prevalent, barcode recognition apparatuses and met hods using personal computer (PC) cameras, PDA cameras, or mobile phone cameras are being widely used. However, when barcodes are read using such cameras, the di stance between a camera and a barcode as well as the focus of the camera must be m anually adjusted. In addition, when a plurality of barcodes are arranged, it is difficult to choose one of them. Provided is a mouse into or from which a camera can be inserte d or removed. The mouse includes space into or from which a camera can be inserted or removed and a window in a bottom thereof such that an external image input to the mouse through the window can be reflected within the mouse and then reach a lens of t he camera inserted thereinto. Therefore, the camera can be inserted or removed from the mouse, and both the mouse and the camera functions can be used simultaneously</p> |
