TRACKING SYSTEM USING IMAGE RECOGNITION

• US 20140267776A1
• Filed: 03/06/2014
• Published: 09/18/2014
• Est. Priority Date: 03/15/2013
• Status: Abandoned Application

• Current Assignee: MJK Holdings LLC
• Original Assignee: MJK Holdings LLC
• Inventors: Duthu, Andrew
• Application Number:
  US14/198,972
• Publication Number:
  US 20140267776A1
• Time in Patent Office: Days
• US Class Current: 348/169
• CPC Class Codes: G01S 17/86 Combinations of lidar systems with systems other than lidar, radar or sonar, e.g. with direction finders
• CPC Class Codes: G01S 17/89 for mapping or imaging
• CPC Class Codes: G01S 3/7865 using correlation of the live video image with a stored image
• CPC Class Codes: G06Q 10/087 Inventory or stock management, e.g. order filling, procurement or balancing against orders

Abstract

A system and method for tracking an object in a defined area, such as a facility or warehouse. The system includes an imaging device installed in the defined area that provides at least a partial three-dimensional image of the object to a server. A database storing a computer-generated three-dimensional model of the object is in communication with the server. The server compares the three-dimensional image from the imaging device to the three-dimensional model stored in the database to identify the object. The server provides location information of the object to a receiving device by sending an image of the defined area including an indicia indicating the location of the object in the defined area. The system also may include tracking technology that can be used to determine the location of the object.

Claims

1. A system for tracking an object in a defined area, comprising:

a tracking tag attached to the object;

a tracking reader that monitors the location of the tracking tag, the tracking reader is located in the defined area;

an imaging device installed in the defined area, and the imaging device having a field of view;

a server in communication with the tracking reader and the imaging device, wherein the tracking reader provides the server with information concerning the location of the object in relation to the tracking reader, and the imaging device provides an image of the object to the server; and

a receiving device in communication with the server, and the receiving device having a display;

wherein the server provides an image of the defined area to the display of the receiving device and the server identifies the location of the object on the image of the defined area.

2. The system of claim 1, further comprising a database storing a computer generated model of the object.

3. The system of claim 2, wherein the server includes image recognition software.

4. The system of claim 1, wherein the tracking tag is an active RFID tag.

5. The system of claim 1, wherein the tracking tag is a GPS locator.

6. The system of claim 1, wherein the imaging device provides a partial three-dimensional image of the object.

7. The system of claim 6, wherein the imaging device is a Z-depth camera and the Z-depth camera provides at least a partial three-dimensional image of the object to the server.

8. A system for tracking an object in a defined area, comprising:

an imaging device installed in the defined area, and the imaging device providing at least a partial three-dimensional image of the object and an image of the defined area surrounding the object;

a database storing a computer generated three-dimensional model of the object;

a server in communication with the imaging device and the database, and the server compares the three-dimensional image of the object from the imaging device to the three-dimensional model of the object stored in the database to identify the object; and

a receiving device having a display in communication with the server;

wherein the server provides an image of the defined area to the display of the receiving device and the server identifies the location of the object on the image of the defined area.

9. The system of claim 8, wherein the server includes image recognition software.

10. The system of claim 8, further comprising a tracking tag attached to the object and a tracking reader that monitors the location of the tracking tag, and the server is in communication with the tracking reader, wherein the tracking reader provides the server with information concerning the location of the object in relation to the tracking reader.

11. The system of claim 8, wherein the imaging device is a Z-depth camera and the Z-depth camera provides a node structure of the object and an image of the defined area surrounding the object to the server.

12. A method for tracking an object in a defined area, comprising:

identifying the object with a computer server by comparing at least a partial three-dimensional image of the object taken by an imaging device to a three-dimensional model stored in a database;

determining the location of the object from the image of the object area surrounding the object taken by the imaging device;

storing the location of the object in a database in communication with the server; and

sending the location of the object to a receiving computer device having a display in communication with the server.

13. The method of claim 12, further comprising sending the image of the object and the area surrounding the object to the receiving computer device.

14. The method of claim 13, further comprising marking the location of the object on the image of the object and the area surrounding the object that is sent to the receiving computer device.

15. The method of claim 12, wherein sending the location of the object to the receiving device includes a description of the location of the object.

16. The method of claim 12, further comprising monitoring the location of the object and determining a new location of the object.

17. The method of claim 16, further comprising storing the new location of the object in the database.

18. The method of claim 16, wherein the location of the object is monitored continuously.

19. The method of claim 12, further comprising storing information associated with the object in the database and sending the information associated with the object to the receiving computer device.

20. The method of claim 19, wherein the information associated with the object includes information concerning installation of the object for a manufacturing process.