Document processing system

• US 4,201,978 A
• Filed: 10/19/1978
• Issued: 05/06/1980
• Est. Priority Date: 10/19/1978
• Status: Expired due to Term

• Current Assignee: NCR Corporation (NCR Voyix Corporation)
• Original Assignee: NCR Corporation (NCR Voyix Corporation)
• Inventors: Nally, Robert B.
• Primary Examiner(s): Boudreau, Leo H.
• Application Number:
  US05/953,046
• Time in Patent Office: 565 Days
• Field of Search: 340/146.3 C, 340/146.3 SY, 340/146.3 AE, 340/146.3 E, 340/146.3 D, 340/152 R, 235/380, 235/487, 235/379, 209/569
• US Class Current: 382/140
• CPC Class Codes: G06F 18/21 Design or setup of recognition systems or techniques; Extraction of features in feature space; Blind source separation
• CPC Class Codes: G06V 10/70 using pattern recognition or machine learning optical pattern recognition or electronic computations therefor G06V10/88
• CPC Class Codes: G07C 9/247 electronically, e.g. by comparing signal of hand-writing with a reference signal from the pass

Abstract

A method and apparatus is disclosed for processing documents having human readable intelligent bearing written indicia located thereon and includes optical scanning means (46) for generating signals representing the pattern of the written indicia scanned by the scanning means. Means (40) also are provided for generating recognition data pertaining to certain characteristics of the written indicia associated with the owner of each document, which means includes an operator keyboard (26) for entering the location of the written indicia on the document, together with a number (60) identifying the owner, the number being located on the document and being used as an address in a storage unit (41) to store the recognition data generated which is employed in recognizing the characters of the indicia associated with the document. Subsequent processing of the owner'"'"'s documents includes reading the identifying number on the document for use by a character recognition apparatus (46) to extract the appropriate recognition data from the storage unit stored at an address corresponding to the identifying number read for use in recognizing the written indicia on the document.

Claims

1. A system for processing documents encoded with alpha-numeric characters and containing human readable characters comprising:

(a) storage means;

(b) utilization means;

(c) means for generating data including keyboard means for entering into said storage means the encoded alpha-numeric characters on the document and data locating the human readable characters on the document, said data being stored in said storage means at an address represented by the encoded alpha-numeric characters;

(d) means for reading encoded alpha-numeric characters on a document being processed;

(e) and means responsive to the reading of the encoded alpha-numeric characters for retrieving from said storage means and transferring to said utilization means the data locating the human readable characters on the document stored in said storage means at the address represented by the encoded alpha-numeric characters.

2. The processing system of claim 1 in which said data generating means further includes:

(a) means for displaying the face of the document on which is located the encoded alpha-numeric characters and the human readable characters to be recognized;

(b) a grid pattern located on said displaying means and overlying the human readable characters on the face of the document displayed;

(c) and identifying characters located on said displaying means and associated with said grid pattern for locating the human readable characters of the displayed document on the grid pattern.

3. The processing system of claim 2 in which said keyboard means includes key members having indicia thereon corresponding to the identifying characters associated with said grid pattern for generating the data representing the location of the human readable characters on the document.

4. A system for processing bank checks magnetically encoded with a depositor'"'"'s identification number and containing written amount characters comprising:

(a) means for moving a train of bank checks through a feed path;

(b) storage means;

(c) utilization means;

(d) means positioned adjacent the feed path for displaying the face of the bank check;

(e) means overlying the face of the bank check for locating the written amount characters on the face of the bank check;

(f) keyboard means operated in response to the displaying of the face of the bank check on said displaying means for generating data representing the depositor'"'"'s identification number and the location of the written amount characters on the face of the bank check, said location data being stored in said storage means at an address represented by the identification number;

(g) magnetic character reading means positioned adjacent the feed path for reading the identification number on each bank check moving through said feed path;

(h) and means responsive to the reading of an identification number by said reading means for retrieving from said storage means and transferring to said utilization means the location data of the written amount on the bank check stored in the storage unit at an address corresponding to the identification number read by said reading means.

5. The processing system of claim 4 in which said displaying means comprises a CRT member, said overlying means comprises a grid pattern consisting of horizontal and vertical lines framing the face of said CRT member, said overlying means further including identifying characters located on the face of the CRT member and associated with the horizontal and vertical lines for locating the written amount characters on the bank check.

6. The processing system of claim 5 in which said keyboard means includes a plurality of key members having indicia thereon corresponding to the identifying characters associated with each line of the grid pattern enabling said key members when operated to generate the data representing the location of the written amount characters on the face of the bank check.