System and method for detecting, monitoring, tracking and identifying explosive materials

• US 7,277,015 B1
• Filed: 01/10/2007
• Issued: 10/02/2007
• Est. Priority Date: 05/17/2005
• Status: Expired due to Fees

• Current Assignee: ExploTrack, Inc.
• Original Assignee: ExploTrack, Inc.
• Inventors: Gelormino, Thomas A., Morhard, Robert C., Zukovich, Thomas M.
• Primary Examiner(s): Lee; Benjamin C.
• Assistant Examiner(s): TANG, SON M
• Application Number:
  US11/621,767
• Publication Number:
  US 20070229283A1
• Time in Patent Office: 265 Days
• Field of Search: None
• US Class Current: 340/572.1
• CPC Class Codes: G06Q 10/08 Logistics, e.g. warehousing, loading or distribution; Inventory or stock management
• CPC Class Codes: G08B 13/2462 Asset location systems combined with EAS inventory, tracking, logistic G06Q10/00; entrance control systems G07C9/00

Abstract

This invention relates to a system and method for monitoring, detecting, tracking and identifying explosive materials. The system and method involves tracking and monitoring the explosive material during every part of the chain of custody.

Claims

1. A system for tracking explosive materials, comprising:

a first radio frequency identification (RFID) identifier attached to a container of an explosive material;

a transportation unit for transporting said explosive material and having means for transmitting information;

a storage element having means for transmitting information;

a second identifier incorporated within said explosive material, wherein said second identifier is a visibility device, in form of a micro-fiber less than 100 microns in diameter;

a plurality of data receiving devices located at predetermined locations on said transportation unit and adapted for receiving information from said first identifier, said second identifier, said transportation unit and said storage element; and

a database having means for receiving information from said plurality of data receiving devices for tracking said explosive material.

2. The system of claim 1, further comprising a plurality of sensors located at said storage element.

3. The system of claim 2, wherein said plurality of sensors are adapted to measure physical properties selected from the group consisting of light, temperature, motion, sound, and humidity.

4. The system of claim 1, wherein said plurality of data receiving devices periodically transmit a signal.

5. The system of claim 4, wherein said signal is transmitted at a power less than 0.004 watts.

6. The system of claim 1, further comprising means for analyzing said received information to determine security status of said explosive material.

7. The system of claim 1, wherein said transportation unit further comprises means to remotely deactivated the transportation unit.

8. A method for tracking explosive materials, comprising:

incorporating a first identifier within an explosive material, wherein said first identifier is a visibility micro-fiber less than 100 microns in diameter;

placing said explosive material into a container;

attaching a second radio frequency identification (RFID) identifier to said container;

receiving data from said first and second identifiers with a plurality data reception devices and tracking said explosive material using said received data.

9. The method of claim 8, further comprising interrogating said second identifier with first data reception device.

10. The method of claim 9, further comprising placing said container on a transportation unit and interrogating said second identifier with a second data reception device located on said transportation unit.

11. The method of claim 10, further comprising transmitting to a non-local database from said transportation unit the location of said transportation unit using a GPS system.

12. The method of claim 11, further comprising transmitting an alarm if said transportation unit deviates from a pre-determined route.

13. A tracking system, comprising:

a first identifier adapted for use with an explosive material, wherein said first identifier is a visibility device in the form of a micro-fiber incorporated within said explosive material and is less than 100 microns in diameter;

a RFID identifier attached to a container that stores said explosive material;

a visibility device reader adapted to receive data from said first identifier;

an RFID interrogator to received data from said RFID identifier; and

a database adapted to receive data from said reader and said interrogator to track said explosive material.

14. The tracking system of claim 13, further comprising a third identifier attached to an explosive device associated with said explosive material, wherein said third identifier is a nano-mark.