Inductively Powered Asset Monitoring System

• US 20080108372A1
• Filed: 01/07/2008
• Published: 05/08/2008
• Est. Priority Date: 06/11/2002
• Status: Abandoned Application

• Current Assignee: American Vehicular Sciences LLC (Acacia Research Corporation)
• Original Assignee: Intelligent Technologies International, Inc.
• Inventors: Breed, David
• Application Number:
  US11/969,970
• Publication Number:
  US 20080108372A1
• Time in Patent Office: Days
• US Class Current: 455/456.1
• CPC Class Codes: G01M 5/0008 of bridges

Abstract

Asset including an arrangement for monitoring objects in an interior of the asset includes a sensor system arranged on or in the asset to obtain data about the asset or an object in the asset and a communication system arranged on the asset and coupled to the sensor system. The communication system transmits the data obtained by the sensor system to a remote facility via the Internet. A data reception system is arranged on the asset arranged to obtain data to enable the position of the asset to be determined, i.e., at the remote facility, and is coupled to the communication system which transmits the data to enable the remote facility to determine the location of the asset. The sensor system may be integrated with a cell phone or PDA.

Claims

1. An asset including an arrangement for monitoring inanimate objects in an interior of the asset, comprising:

a sensor system arranged on or in the asset, said sensor system being arranged to obtain data about the asset or an object in the asset;

a communication system arranged on the asset and coupled to said sensor system, said communication system being arranged to wirelessly transmit the data obtained by said sensor system to a remote facility; and

an inductive loop arranged to provide power inductively to said sensor system and said communication system.

2. The asset of claim 1, further comprising a location determining system arranged on the asset to monitor the location of the asset, said communication system transmitting the location of the asset to the remote facility.

3. The asset of claim 1, further comprising a data reception system on the asset arranged to obtain data to enable the position of the asset to be determined, said data reception system being coupled to said communication system which transmits the data to enable the remote facility to determine the location of the asset.

4. The asset of claim 3, wherein said data reception system is arranged to cause said communication system to transmit a minimum amount of data to enable the position of the asset to be determined when such data has been received.

5. The asset of claim 1, wherein said sensor system is integrated with a cell phone or PDA

6. The asset of claim 1, wherein said sensor system comprises at least one sensor for sensing a property or condition of the object or an environment around the object and a processor for analyzing data obtained by said at least sensor to determine whether a condition has or is likely to affect the status or health of the object has occurred or is forecast to occur.

7. The asset of claim 6, wherein said communication system is arranged such that when said processor determines the presence of the condition, said communication system transmits the status of the object to the remote facility.

8. The asset of claim 1, wherein said sensor system comprises at least one sensor for sensing a property or condition of the object or an environment around the object, further comprising a processor located on the asset for analyzing data obtained by said at least one sensor to determine whether a condition has or is likely to affect the status or health of the object has occurred or is forecast to occur.

9. The asset of claim 8, wherein said communication system is arranged such that when said processor determines the presence of the condition, said communication system transmits the status of the object to the remote facility.

10. The asset of claim 1, further comprising

a door;

and

a door status sensor arranged to detect when said door is closed, said sensor system being coupled to said door status sensor and arranged to obtain data only when said door status sensor detects when said door is closed after having been opened.

11. The asset of claim 1, further comprising

at least one light-detecting sensor arranged to detect any change in light in the proximity of the object, said sensor system being coupled to said at least one light-detecting sensor and arranged to obtain data only when a change in light is detected by said at least one light-detecting sensor.

12. The asset of claim 1, wherein said sensor system is arranged to detect motion of the object within the interior of the asset relative to the asset, further comprising an inertial device coupled to said sensor system on the object and arranged to detect movement of the object, said sensor system receiving information about movement of the asset and analyzing the movement of the object in conjunction with the movement of the asset to ascertain whether the detected movement is caused by the movement of the asset or by independent movement of the object in the interior of the asset.

13. The asset of claim 1, wherein said sensor system comprises at least one chemical sensor.

14. The asset of claim 1, wherein said sensor system comprises a sensor selected from a group consisting of a temperature sensor, a pressure sensor, a carbon dioxide sensor, a humidity sensor, a hydrocarbon sensor, a narcotics sensor, a mercury vapor sensor, a radioactivity sensor, a microphone, an electromagnetic wave sensor, electric or magnetic field sensor and a light sensor.

15. The asset of claim 1, wherein said sensor system comprises an initiation device for periodically initiating said sensor system to obtain data.

16. The asset of claim 15, further comprising a wakeup sensor system for detecting the occurrence of an internal or external event, or the absence of an event for a time period, requiring a change in the frequency of monitoring of the asset, said initiation device being coupled to said wakeup sensor system and being arranged to change the rate at which it initiates said sensor system to obtain data in response to the detected occurrence of an internal or external event by said wakeup sensor system.

17. The asset of claim 1, further comprising a motion or vibration detection system arranged to detect motion or vibration of the asset, object or a part thereof, said sensor system being coupled to said motion or vibration detection system and being arranged to obtain data only after the asset, object or a part thereof is determined to have moved from a stationary position or vibrated.

18. The asset of claim 1, further comprising a wakeup sensor system for detecting the occurrence of an internal or external event relating to the condition or location of the asset, said communication system being coupled to said wakeup sensor system and being arranged to transmit a signal relating to the detected occurrence of an internal or external event.

19. The asset of claim 1, further comprising a memory unit for storing data relating to the location of the asset and objects in the interior of the asset.

20. The asset of claim 19, further comprising:

a door; and

a door status sensor arranged to detect when said door is closed,

said memory unit being arranged to store data relating to the opening and closing of said door in conjunction with the location of the asset and objects in the interior of the asset.