System and method detecting and monitoring noncompliant interstate transportation of materials

• US 6,601,022 B2
• Filed: 02/12/2002
• Issued: 07/29/2003
• Est. Priority Date: 09/28/2001
• Status: Expired due to Fees

• Current Assignee: MC Technology Company Limited (Haas Group International, Inc.)
• Original Assignee: MCT Industries, Inc.
• Inventors: Langner, Gerald C., Zerwekh, William D., Martinez, Ted R., Lucero, Jacobo P.
• Primary Examiner(s): Hoff, Marc S.
• Assistant Examiner(s): Raymond, Edward
• Application Number:
  US10/075,856
• Publication Number:
  US 20030065485A1
• Time in Patent Office: 532 Days
• Field of Search: 702/188, 702/27, 702/28, 702/30, 702/104, 702/137, 324/307, 324/312, 324/316, 324/326, 324/332, 324/344, 324/348, 324/464, 324/469, 378/1, 378/4, 378/7, 378/21, 378/22, 378/51, 378/54, 378/86, 701/2, 700/9, 700/213, 700/219, 700/221
• US Class Current: 702/188
• CPC Class Codes: G01T 1/167 Measuring radioactive content of objects, e.g. contamination whole body counters G01T1/163
• CPC Class Codes: G01V 5/271 using a network, e.g. a remote expert, accessing remote data or the like

Abstract

A method and system for detecting and monitoring noncompliant interstate transportation of materials is disclosed. The method and system include providing a detection and monitoring network whereby multiple ports-of-entry are each equipped with a detection system that is in communication with a central computer. The detection systems are then used to detect levels of a material in vehicles passing through the ports-of-entry. The method and system further include associating the levels of material detected for each vehicle with the respective vehicle, and saving the vehicle material levels on a computer. The material levels detected at each port-of-entry are then uploaded to the central computer for monitoring and review.

Claims

1. A method for detecting and monitoring noncompliant interstate transportation of a material, the method comprising the steps of:

(a) providing a detection and monitoring network whereby multiple ports-of-entry are each equipped with a detection system that is in communication with a central computer;

(b) using the detection systems to detect levels of the material in vehicles passing through each of the ports-of-entry;

(c) associating the levels of material detected for each vehicle with the respective vehicle;

(d) saving the vehicle material levels on a computer; and

(e) uploading the vehicle material levels detected at each port-of-entry to the central computer for monitoring and review,

wherein the central computer allows the respective vehicles to be monitored by comparing the levels of material detected in the vehicle at each port-of-entry to determine approximately when or where the vehicle acquired a non-compliant load.

2. The method of claim 1 wherein step (b) further includes the step of using the detection systems to detect levels of radiation.

3. The method of claim 2 wherein step (c) further includes step of:

saving the detected levels of material for each vehicle in an electronic file.

4. The method of claim 3 wherein step (c) further includes step of:

when the radiation levels exceed a predetermined threshold, issuing an alarm to alert an operator.

5. The method of claim 4 wherein step (c) further includes step of:

taking pictures of identification markings on the vehicle using a digital camera, and uploading the pictures with the file to the central computer.

6. The method of claim 5 wherein step (c) further includes step of:

scanning the vehicle'"'"'s shipping documents, and uploading the scanned documents with the file to the central computer.

7. The method of claim 1 wherein the detector systems further include a controller that receives a stream of detected data from the detector systems, step (c) further including steps of:

(i) providing the computer with a software application for extracting the stream of detector data from the controller,

(ii) associating the detector data with respective vehicles, and

(iii) saving the data in a file.

8. The method of claim 1 further including step of allowing a government agency to control the central computer.

9. The method of claim 1 wherein step (a) further includes step of:

locating the multiple ports-of-entry in multiple states to create a regional network, wherein the multiple ports-of-entry report to a regional agency.

10. The method of claim 1 wherein step (a) further includes step of:

locating the multiple ports-of-entry at state and federal borders to create a federal network, wherein the multiple ports-of-entry report to a federal agency.

11. An interstate transportation detection and monitoring network, comprising:

a central computer; and

a plurality of detection and reporting systems in communication with the central computer, wherein each detection and reporting system is located at a vehicle port-of-entry and includes,

a detector system for measuring levels of a material in vehicles,

a computer coupled to the detector system, the computer for

processing data detected by the detectors for each vehicle, and

transferring the data to the central computer for monitoring,

wherein the central computer allows the respective vehicles to be monitored by comparing the levels of material detected in the vehicle at each port-of-entry to determine approximately when or where the vehicle acquired a non-compliant load.

12. The system of claim 11 wherein the computer saves the data detected for each vehicle in a file.

13. The system of claim 12 wherein a digital camera and a scanner are connected to the computer.

14. The system of claim 13 wherein when levels of the material are detected for a vehicle that pass a predetermined threshold, a folder is created for storing the file, digital images of the vehicle taken by the digital camera, and electronic copies of the vehicle'"'"'s shipping documents scanned by the scanner.

15. The system of claim 14 wherein the contents of the folder are uploaded to the remote computer.

16. The system of claim 11 wherein the remote computer and the plurality of detection and reporting systems form a regional network that is controlled by a regional agency.

17. The system of claim 11 wherein the remote computer and the plurality of detection and reporting systems form a federal network that is controlled by a federal agency.

18. The system of claim 11 wherein the detector system includes detector assemblies mounted on each side of a vehicle pass-through and a controller.

19. The system of claim 18 wherein the detector system detects radiation levels.

20. The system of claim 18 wherein the detector system detects bombs.

21. The system of claim 18 wherein the detector system detect drugs.

22. A server-based detection and monitoring network, comprising:

a central server for maintaining a national database for vehicles, wherein each vehicle is identified by an identification number;

an identification mark located on vehicles in a standard position, the identification mark including the vehicle'"'"'s identification number;

a plurality of port-of-entry systems, each port-of-entry including an Internet appliance coupled to the central server via a network, and detector systems for detecting levels of a material inside vehicles, wherein the detector systems further include a scanner for reading the identification mark, such that as each vehicle passes the detection assemblies, the identification mark on the vehicle is scanned for the identification number, the internet appliance associates the vehicle'"'"'s identification number with a file and saves the detector readings for the vehicle in the file, and a uploads file to the central server for storage in the national database.

23. The network of claim 22 wherein the central server allows shipments to be monitored across the country by checking entries in the national database for the vehicles that have picked up a noncompliant material.

24. The network of claim 23 wherein the central server is controlled by a federal agency.

25. The network of claim 24 wherein the federal agency is the Environmental Protection Agency.

26. The network of claim 24 wherein the federal agency is the Department of Transportation.

27. A method for detecting and monitoring noncompliant interstate transportation of radioactive materials, the method comprising the steps of:

(a) providing detection systems at a plurality of interstate ports-of-entry, wherein each detection system includes detector assemblies for detecting radiation located on each side of a vehicle pass-through, a controller coupled to the detector assemblies, a computer coupled to controller, and a digital camera coupled to the computer;

(b) transmitting radiation data from a detector to the controller;

(c) periodically requesting by the computer radiation data from the controller;

(d) converting the radiation data into radiation levels and displaying the radiation levels;

(e) when a vehicle is detected between the detector assemblies, storing the radiation levels in file and capturing digital images of the vehicle with the digital camera;

(f) determining if the radiation levels exceed a predetermined threshold;

(g) if the radiation levels exceed the predetermined threshold, signaling an alarm to alert an operator; and

(h) uploading the file to a central computer.

wherein the central computer allows the respective vehicles to be monitored by comparing the levels of material detected in the vehicle at each port-of-entry to determine approximately when or where the vehicle acquired a non-compliant load.

28. The method of claim 27 wherein step (c) further includes the step of:

receiving the radiation data as a stream of characters.

29. The method of claim 28 wherein step (e) further includes the step of:

storing the radiation levels in array until the vehicle leaves the detector assemblies.

30. The method of claim 29 wherein step (e) further includes the steps of:

assigning a vehicle number to each vehicle that passes through the detector assemblies, and identifying the file by the vehicle number assigned to vehicle.

31. The method of claim 30 wherein step (f) further includes the step of comparing a geometric mean of the detectors and a calculation of a vehicle surface reading with the predetermined threshold.

32. The method of claim 31 wherein step (g) further includes the step of:

allowing the operator to create a subfolder and storing the images in the subfolder.

33. The method of claim 32 wherein step (g) further includes the step of:

storing scanned shipping documents for the vehicle with the file.

34. The method of claim 33 wherein step (h) further includes the step of:

(i) requiring that the computer for dial the central computer and hanging up after communication is made; and

(ii) in response, the remote computer calls back the computer, and appears as a disk drive on the computer, thereby allowing the operator of the computer to drag-and-drop selected files and folders to the central computer.