Voice Code for Distribution Centers

• US 20110084127A1
• Filed: 10/08/2009
• Published: 04/14/2011
• Est. Priority Date: 10/08/2009
• Status: Abandoned Application

• Current Assignee: YottaMark, Inc. (Silgan Holdings Incorporated)
• Original Assignee: YottaMark, Inc. (Silgan Holdings Incorporated)
• Inventors: Grant, Elliott
• Application Number:
  US12/576,092
• Publication Number:
  US 20110084127A1
• Time in Patent Office: Days
• US Class Current: 235/375
• CPC Class Codes: G06Q 10/06 Resources, workflows, human or project management; Enterprise or organisation planning; Enterprise or organisation modelling

Abstract

A Produce Traceability Initiative compliant case label includes the GTIN, the lot code, and a short numeric voice code. The voice code is derived from the GTIN and the lot code by an algorithm. Cases of goods that include these case labels are shipped by the source of goods to a distribution center for redistribution to retailers. The distribution center records the GTIN and lot code upon receipt. The distribution center uses the same algorithm to generate voice codes, and then uses the voice codes to direct pickers to fill orders from specific lots using automated pick systems. Pickers use the voice codes to find the intended cases and to confirm that cases from the intended lot were picked, or to indicate a different lot was picked. The distribution center then associates the lot code of the picked lot with the outgoing order.

Claims

1. A label comprising:

a GTIN and lot code both in a machine-readable format and in a human-readable format; and

a numeric code of no more than three digits generated from the GTIN and lot code.

2. The label of claim 1 wherein the numeric code comprises two digits.

3. The label of claim 1 wherein the numeric code is printed as white numerals on a black background.

4. A method comprising;

generating a numeric code of three or less digits from a GTIN and lot code using an algorithm;

affixing a label to a case, the label including the GTIN, lot code, and numeric code; and

recording the GTIN and lot code into a database.

5. The method of claim 4 wherein generating the numeric code using the algorithm comprises hashing the GTIN and lot code and constraining the output with a modulo function.

6. The method of claim 4 further comprising printing the label after generating the numeric code.

7. A method comprising:

reading a GTIN and lot code from a label;

generating a numeric code of three or less digits from the GTIN and lot code using an algorithm;

directing a picker to pick the numeric code from a location in a distribution center;

receiving a confirmation from the picker; and

associating the GTIN and lot code with an order.

8. The method of claim 7 wherein the confirmation comprises the numeric code.

9. The method of claim 7 wherein reading the GTIN, and lot code from the label is performed with a barcode scanner.