Data processing form using a scanning apparatus

Details Data processing form using a scanning apparatus Data processing form using a scanning apparatus

1997-12-08

2000-06-27

Le, Thien M.

Registers

Records

Particular code pattern

235475, 235482, 434355, 434403, G06K 1906

Patent

active

060796243

ABSTRACT:
This invention is directed to an optical mark sensing device known as a mark read scanner for reading marks on a form. This scanner is a stand-alone device that has an internal micro-controller with the controlling software therein. An external personal computer is not required to operate the scanner in its intended manner. "Graphic switches" are printed on the form to define the characteristics of a form to be scanned. The expense of replacing the internal program of a scanner when a user requests a variation of a test form that had not been pre-programmed into the original specifications of the scanner is eliminated.

REFERENCES:
patent: 3900961 (1975-08-01), Skolski et al.
patent: 4228952 (1980-10-01), Britton
patent: 4641358 (1987-02-01), Archambeault et al.
patent: 5001330 (1991-03-01), Koch
patent: 5085587 (1992-02-01), Desforges et al.
patent: 5184003 (1993-02-01), Mcmillin et al.

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