Method and system for assisting a search for articles within a storage facility

• US 20050137943A1
• Filed: 12/17/2003
• Published: 06/23/2005
• Est. Priority Date: 12/17/2003
• Status: Abandoned Application

• Current Assignee: NCR Corporation (NCR Voyix Corporation)
• Original Assignee: NCR Corporation (NCR Voyix Corporation)
• Inventors: Holzman, Thomas G.
• Application Number:
  US10/738,898
• Publication Number:
  US 20050137943A1
• Time in Patent Office: Days
• US Class Current: 705/28
• CPC Class Codes: G06Q 10/087 Inventory or stock management, e.g. order filling, procurement or balancing against orders

Abstract

A system and method facilitate searching for an article kept within a storage enclosure. The system includes tag detectors, item tags, and appearance data. Selection of an article for searching by a user enables retrieval of appearance data corresponding to the selected article so that the user may be aware of the packaging of the article for the search. If the user requires more detailed information, the tag detectors may be activated to interrogate for an item identifier embodied in an item tag. The magnitude of the response signals are used to determine the location of the selected article so that it may be displayed with the appearance data.

Claims

1. A system for locating articles managed by an inventory management system comprising:

a management terminal for receiving an article search request having an article identifier;

a database for storing appearance data for each type of article managed by an inventory management system; and

a display for presenting appearance data corresponding to the article identifier in the article search request received by the management terminal.

2. The system of claim 1 wherein the display is an image screen and the appearance data are image data, the image data being presented on the image screen to facilitate a search.

3. The system of claim 1 wherein the display is an image screen and the appearance data are textual data describing the location of the selected article, the textual data being presented on the image screen to facilitate a search.

4. The system of claim 3 wherein the display includes a voice synthesizer and the textual data are audibly presented by the voice synthesizer.

5. The system of claim 1 wherein the display includes an image screen and a voice synthesizer and the appearance data includes image data and textual data, the image data being displayed on the image screen and the textual data being audibly presented by the voice synthesizer.

6. The system of claim 1 further including:

a mobile management terminal for receiving appearance data in response to an article search request.

7. The system of claim 1 further including:

A plurality of tag detectors for interrogating item tags and receiving responses from item tags; and

an article locator for determining an article location from the responses received by at least one of the tag detectors.

8. The system of claim 7 wherein the tag detectors are arranged in a grid pattern.

9. The system of claim 7 wherein the tag detectors are radio frequency identification (RFID) tag detectors.

10. The system of claim 7 wherein the tag detectors are arranged in quadrants for a shelf.

11. The system of claim 7 further comprising:

a context generator coupled to the article locator for generating a context for a located article from response signals obtained from articles in the vicinity of the located article.

12. A method for facilitating a search for items managed by an inventory management system comprising:

parsing an article request to identify an article;

retrieving appearance data corresponding to the identified article; and

displaying the appearance data corresponding to the identified article.

13. The method of claim 12 wherein the retrieval of appearance data includes retrieval of image data corresponding to the identified article and the display of the appearance data includes generating an image from the retrieved image data.

14. The method of claim 12 wherein the retrieval of appearance data includes retrieval of textual data corresponding to the identified article and the display of the appearance data includes generating an audible message from the retrieved textual data.

15. The method of claim 12 wherein the retrieval of appearance data includes retrieval of textual data corresponding to the identified article and the display of the appearance data includes displaying the textual data on an image screen.

16. The method of claim 12 further comprising:

interrogating article tags in response to the article request;

detecting a response signal from an item tag corresponding to the article identified by the article request;

determining from the detected response signal a location for the article identified by the article request; and

displaying the determined location with the appearance data.

17. The method of claim 16 including:

interrogating article tags proximate the article identified by the article request to obtain article identifiers for the articles proximate the article identified by the article request;

the retrieving appearance data corresponding to the article identifiers for the articles proximate the article identified by the article request;

generating a context for the article identified by the article request; and

displaying the context with the appearance data and determined location for the article identified by the article request.

18. The method of claim 17, the displaying further including displaying the determined location and appearance data on a display of a mobile management terminal.

19. The method of claim 17 further comprising:

highlighting a located article within the generated context.

20. The method of claim 12 further comprising:

rotating the generated context to a specified orientation.