System and method for remotely tracking and monitoring a container and its contents

• US 20070216542A1
• Filed: 12/15/2006
• Published: 09/20/2007
• Est. Priority Date: 12/12/2003
• Status: Abandoned Application

• Current Assignee: SkyBitz, Inc. (Ametek Incorporated)
• Original Assignee: SkyBitz, Inc. (Ametek Incorporated)
• Inventors: Brosius, Jay, Battista, Rich
• Application Number:
  US11/639,425
• Publication Number:
  US 20070216542A1
• Time in Patent Office: Days
• US Class Current: 340/989
• CPC Class Codes: G06Q 10/08 Logistics, e.g. warehousing, loading or distribution; Inventory or stock management

Abstract

An asset tracking and monitoring system and method using a local network within a single shipment enclosure. In one embodiment, the local network includes a tag reader that is operative to retrieve data from tags that are affixed to cargo items that are loaded into the single shipment enclosure. Data retrieved via the local network is provided to a mobile terminal that communicates with a service operations center via a satellite communication link.

Claims

1. An asset monitoring system, comprising:

a data collection and forwarding device at a single shipment enclosure within which a plurality of cargo items reside, said data collection and forwarding device being configured to receive data from a monitoring element fixed to a first of said plurality of cargo items;

a satellite transceiver stationed affixed to said single shipment enclosure, said satellite transceiver being configured to receive said data from said data collection and forwarding device; and

a data center in communication with said satellite transceiver via a satellite communication link, said data center being configured to receive said data from said satellite transceiver.

2. The system of claim 1, wherein said location is one of a shipping container, a trailer, a crate and a rail car.

3. The system of claim 1, wherein said data collection and forwarding device is a tag reader.

4. The system of claim 1, wherein said monitoring element is a tag.

5. The system of claim 1, wherein said monitoring element is read by said data collection and forwarding device at a time proximate to loading of a cargo item to which it is fixed into said single shipment enclosure.

6. The system of claim 1, wherein said monitoring element reports data about a cargo item to which it is fixed.

7. The system of claim 1, wherein said monitoring element is coupled to a sensor.

8. The system of claim 1, wherein said data collection and forwarding device is coupled to a sensor.

9. The system of claim 1, wherein said satellite transceiver is coupled to a sensor.

10. The system of claim 1, wherein said satellite transceiver also transmits position data derived from a reception of GPS satellite signals.

11. A monitoring method in a single shipment enclosure, comprising:

detecting a presence of a tag that is affixed to a cargo item being loaded into the single shipment enclosure;

receiving a report from said tag, said report including data about said cargo item; and

transmitting said report to a satellite transceiver affixed to the single shipment enclosure, said satellite transceiver being configured to transmit data derived from said report to a remote service operations center.

12. The method of claim 11, wherein said tag is a radio frequency identification tag.

13. The method of claim 11, wherein said transmitting comprises transmitting via a wireless connection.

14. The method of claim 11, wherein said transmitting comprises transmitting via a wired connection.

15. A monitoring method in a single shipment enclosure, comprising:

receiving, in a mobile terminal affixed to the single shipment enclosure, signals from a plurality of GPS satellites;

receiving, in said mobile terminal, data from a tag reader, said tag reader being configured to wirelessly retrieve data from one or more tags that are affixed to cargo items being loaded into the single shipment enclosure; and

transmitting, by said mobile terminal, one or more reports to a service operations center, said one or more reports including position data derived from said signals received from said plurality of GPS satellites and cargo item data derived from said data received from said tag reader.

16. The method of claim 15, wherein said transmitting comprises transmitting a scheduled report.

17. The method of claim 15, wherein said transmitting comprises transmitting in response to a request from said service operations center.

18. The method of claim 15, wherein said transmitting comprises transmitting in response to a detected event.

19. The method of claim 18, wherein said transmitting comprises transmitting in response to an event detected by a sensor coupled to said mobile terminal.

20. The method of claim 18, wherein said transmitting comprises transmitting in response to an event detected by a sensor coupled to said tag reader.