Object location information

• US 8,493,442 B2
• Filed: 03/29/2001
• Issued: 07/23/2013
• Est. Priority Date: 03/19/1998
• Status: Expired due to Term

• Current Assignee: NorthStar Systems LLC (Alpha Alpha Intellectual Partners LLC)
• Original Assignee: Lot 3 Acquisition Foundation LLC (Intellectual Ventures LLC)
• Inventors: Fernandez, Dennis Sunga, Fernandez, Irene Hu
• Primary Examiner(s): VO, TUNG T
• Application Number:
  US09/823,509
• Publication Number:
  US 20010010541A1
• Time in Patent Office: 4,499 Days
• Field of Search: 348143-179, 340/905, 340/568.1, 340/988, 340/903, 600/301, 455/445, 455/419, 463/42, 705/8, 705/28, 705/37, 705/26, 705/30, 705/891, 700/181, 235/462, 235/615, 380/51, 221/7, 382/115, 382/103, 701/117
• US Class Current: 348/143
• CPC Class Codes: G08B 13/19608 Tracking movement of a target, e.g. by detecting an object predefined as a target, using target direction and or velocity to predict its new position
• CPC Class Codes: G08B 13/19656 Network used to communicate with a camera, e.g. WAN, LAN, Internet
• CPC Class Codes: G08B 13/19691 Signalling events for better perception by user, e.g. indicating alarms by making display brighter, adding text, creating a sound
• CPC Class Codes: G08B 13/19697 Arrangements wherein non-video detectors generate an alarm themselves
• CPC Class Codes: H04N 21/812 involving advertisement data advertising per se G06Q30/02
• CPC Class Codes: H04N 7/18 Closed-circuit television [CCTV] systems, i.e. systems in which the video signal is not broadcast
• CPC Class Codes: H04N 7/181 for receiving images from a plurality of remote sources

Abstract

Integrated imaging and GPS network monitors remote object movement. Browser interface displays objects and detectors. Database stores object position movement. Cameras detect objects and generate image signal. Internet provides selectable connection between system controller and various cameras according to object positions.

Claims

1. A system comprising:

a communicator configured to receive first data associated with an object and second data associated with the object, wherein the first data is received from a fixed detector configured to detect the first data, and wherein the second data is received from a mobile target unit comprising a sensor configured to detect the second data, wherein the mobile target unit is at least one of;

mounted in the object, mounted on the object, carried in the object, or carried on the object; and

a processor configured to correlate the first data and the second data to generate object location information.

2. The system of claim 1 wherein the communicator is further configured to receive a target unit location, the processor being further configured to determine whether the mobile target unit is within a range of the fixed detector.

3. The system of claim 1 wherein:

the object location information comprises at least one of object trajectory information, object physical location information, or object speed information; and

the fixed detector is configured to provide an image of the object.

4. The system of claim 1 wherein the object is a vehicle.

5. The system of claim 1, further comprising a database configured to maintain a plurality of current positions associated with at least one of a plurality of sensors, a plurality of mobile target units, or a plurality of objects.

6. The system of claim 1 wherein the mobile target unit comprises an accelerometer configured to provide data indicative of movement of the object to facilitate generating the object location information.

7. The system of claim 1 wherein:

the object is an identified good;

the mobile target unit comprises a radio-frequency identification device; and

the fixed detector comprises a camera for observing the identified good, to facilitate enabling the sensor and the fixed detector to provide corroborative surveillance of the identified good.

11. The system of claim 1 wherein the second data comprises the target unit location.

14. The system of claim 1 further comprising a plurality of detectors each having a corresponding observation range, wherein at least one of the plurality of detectors is selected to observe the object.

15. The system of claim 1 wherein the first data comprises at least one of an image of the object or an identifier associated with the object.

16. The system of claim 1 wherein the first data comprises a plurality of images of the object captured at different times.

17. The system of claim 1 wherein the second data comprises at least one of an image of the object or an identifier associated with the object.

18. The system of claim 1 wherein the second data comprises a plurality of images of the object captured at different times.

19. The system of claim 1 wherein the object location information is determined at least in part based on a fixed detector location.

20. The system of claim 1 wherein the object location information is determined at least in part based on a mobile target unit location.

21. The system of claim 1, further comprising a movement module configured to activate a second fixed detector in response to the object location information.

23. The system of claim 1, wherein the mobile target unit comprises a locator unit configured to determine the target unit location.

24. The system of claim 1, wherein the fixed detector is configured to be selected in response to the processor'"'"'s correlation of the first data and the second data.

25. The system of claim 21, wherein the fixed detector is further from the second fixed detector than from a third fixed detector.

8. A method comprising:

receiving, from a fixed detector, first data associated with an object;

receiving, from a mobile target unit, second data associated with the object, wherein the mobile target unit comprises a sensor configured to detect the second data, and wherein the mobile target unit is at least one of;

mounted in the object, mounted on the object, carried in the object, or carried on the object; and

correlating the first data and the second data to generate object location information.

9. The method of claim 8, further comprising activating a second fixed detector in response to the object location information.

10. The method of claim 8 wherein the second data comprises an object identifier, the method further comprising registering the object identifier in a database to indicate association with the object.

12. The method of claim 8, wherein the correlating the first data and the second data comprises determining compliance with a scheduled object activity.

13. The method of claim 8, wherein the correlating the first data and the second data comprises determining a movement vector to predict a future location of the object.

22. The method of claim 8, wherein correlating the first data and the second data to generate object location information comprises determining at least one of a trajectory or a speed of the object.