Input processing system for information processing device
An information input device and voice information technology, applied in the field of input systems, can solve problems such as difficult operation, cumbersome operation, and complexity
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[0147] figure 1 It is a hardware block diagram showing the configuration of a personal computer and a scanner.
[0148] As shown in the figure, the main components of a personal computer are: a central processing unit (CPU) as the core, a main memory (MM), a hard disk (HD) connected by a path (BUS), and a display (DISP) as an output device , as the keyboard (KBD) of the input device.
[0149] Also, a scanner (SCN) as an imaging device can be connected via a USB interface (USB I / F).
[0150] The internal structure of the scanner (SCN) is omitted from illustration, but a device for blocking infrared radiation (LED), a filter for blocking a predetermined wavelength component of the reflected light, and scanning elements (CCD and CMOS) are built into the scanner. In this method, reflected light from ID tags, paper keyboards, and paper controllers, which are carriers described later, can be picked up, and dot patterns printed on the surface of the carriers can be processed as ima...
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