System and method for security of shipped containers

• US 20080089477A1
• Filed: 05/24/2007
• Published: 04/17/2008
• Est. Priority Date: 05/25/2006
• Status: Abandoned Application

• Current Assignee: Ben Kidron, Eyal Eshed, John Beardslee, Yaron Caspi
• Original Assignee: Ben Kidron, Eyal Eshed, John Beardslee, Yaron Caspi
• Inventors: Caspi, Yaron, Beardslee, John, Eshed, Eyal, Kidron, Ben
• Application Number:
  US11/802,776
• Publication Number:
  US 20080089477A1
• Time in Patent Office: Days
• US Class Current: 378/57
• CPC Class Codes: G01N 23/04 and forming images of the material

Abstract

A system and method of capturing an image in a first location of items in a shipping container, and comparing the image of the items to an image of items in the same container as was captured in a second location, to determine if the contents of the container had been altered.

Claims

1. A system comprising:

a first imager, suitable to capture an image of an item in a closed container, said first imager outside of said container, said first imager and said container in a first location;

a second imager, suitable to capture an image of said item in said closed container, said imager outside of said container, said second imager and said container in a second location; and

a processor to compare said image of said item in said container in said first location, to said image of said item in said container in said second location.

2. The system as in claim 1, wherein said imager comprises an X-ray emitter.

3. The system as in claim 1, wherein said container comprises a unique identifier that appears in said image captured by said first imager and said image captured by said second imager.

4. The system as in claim 1, wherein said container contains a plurality of said items and said processor is to identify if an item of said plurality of items appears in said image captured by second imager and does not appear in said in said image captured by said second imager.

5. The system as in claim 1, wherein said image captured in said first location is communicated to said second location over a network.

6. The system as in claim 1, wherein said image captured by said first images includes a unique identifier of said first location.

7. The system as in claim 1, wherein said processor detects from said image captured by said first imager a pattern of a plurality of said items in said container, and compares said pattern to said image captured by second imager.

8. The system as in claim 1, wherein said processor adjusts said second image to account for movement within said container of a plurality of said items in said container between said first location and said second location.

9. A method comprising:

capturing with an imager located outside a closed container in a first location, a first image of an item in said container;

capturing with an imager located outside a closed container in a second location, a second image of said items in said container;

comparing said first image to said second image; and

determining if items appearing in said second image were in said container in said first location.

10. The method as in claim 9, wherein said capturing said first image comprises collecting an X-ray image of said container.

11. The method as in claim 9, wherein said capturing said first image comprises capturing in said image a unique identifier of said container.

12. The method as in claim 9, comprising associating in a data base, said first image with said container, and making said image accessible to an operator at said second location.

13. The method as in claim 9, wherein said capturing said first image comprises capturing in said first image a unique identifier of said first location.

14. The method as in claim 9, comprising detecting in said first image a pattern of a plurality of said items in said container, and finding said pattern in said second image.

15. The system as in claim 9, comprising adjusting said second image to account for movement within said container of a plurality of said items between said first location and said second location.

16. An article comprising a memory, having stored thereon instructions that when executed result in:

retrieving from a network, a first X-ray image of an item inside a closed container, said image associated with a unique identifier of said container, said image captured at a first location;

comparing said first image to a second X-ray image of said item inside said closed container, said second X-ray image captured at a second location.

17. The article as in claim 16, wherein when executed said instructions compare a unique identifier of said container as appears in said first image to said unique identifier of said container as appears in said second image.

18. The article as in claim 16, wherein when executed said instructions compare a unique identifier of said first location as said unique identifier appears in said first image to a routing of said container.

19. The article as in claim 16, wherein when executed said instructions account for movement within said container of a plurality of items in said container, said movement of said items occurring between said first location and said second location.