System for directly sending undecoded raw signals from reader de

Details System for directly sending undecoded raw signals from reader de System for directly sending undecoded raw signals from reader de

1993-10-06

1997-08-19

Barry, Lance Leonard

395828, 395830, 395885, 395856, 395893, G06K 710

Patent

active

056598009

ABSTRACT:
An automatic identification system includes a reader device, such as a bar code wand, laser bar code reader, CCD, m or combination of reader devices, such as magnetic stripe reader, badge slot reader, or touch memory pen. A slave interface is provided for transferring raw reader signals from the reader device to a communication port of a personal computer. The invention provides a hardware and software system which permits interfacing of multiple reading devices and device types into a single port, and which provides efficient power management.

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