Methods and systems for GPS-enabled baggage tags

• US 9,317,727 B2
• Filed: 01/26/2015
• Issued: 04/19/2016
• Est. Priority Date: 01/21/2012
• Status: Expired due to Fees

• Current Assignee: Pinger Technologies, Inc.
• Original Assignee: Pinger Technologies, Inc.
• Inventors: Motley, Cleveland A. III, Salgado, Enrique A., Bryan, Roland F.
• Primary Examiner(s): BROWN, VERNAL U
• Application Number:
  US14/605,963
• Publication Number:
  US 20150186696A1
• Time in Patent Office: 449 Days
• Field of Search: 340/10.5
• US Class Current: 1/1
• CPC Class Codes: B64F 1/368 Arrangements or installations for routing, distributing or loading baggage
• CPC Class Codes: G06K 19/0717 the sensor being capable of sensing environmental conditions such as temperature history or pressure
• CPC Class Codes: G06K 7/10009 sensing by radiation using wavelengths larger than 0.1 mm, e.g. radio-waves or microwaves
• CPC Class Codes: G06K 7/10366 the interrogation device being adapted for miscellaneous applications
• CPC Class Codes: G09F 2003/0254 Luggage tag

Abstract

An electronic baggage tag is self-reliant and self-regulating and provides the underlying foundation for a baggage tracking and management system, the center of which operates one or more tag service provider servers. The tag is attached to a baggage and is loaded with various data, including passenger itinerary, GPS data, and journey profile data. The tag has sensors, such for detecting different vibrations, electro-magnetic sensor, GPS, and others. As the baggage to which the tag is attached goes on its journey, the sensors detect stimuli and ascertain where in the journey the baggage is and use itinerary and other data to determine where the baggage should be. The tag service provider server communicates with the tag at various stages in the journey, providing up-to-date itinerary data to the tag. The tag automatically shuts off to be compliant with government regulations for devices in flight.

Claims

1. A method of operating an electronic baggage tag, the method comprising:

receiving an itinerary of a journey while the tag is in a first mode;

detecting stimuli using multiple sensors;

transmitting location data to a remote server;

entering a second mode when a first type of sequence of stimuli is detected;

exiting the second mode when a second type of sequence of stimuli is detected;

collecting data experienced by the tag during the journey into a historical database, the data comprising the itinerary, the sequences of stimuli, and vibration profiles; and

employing a learning algorithm on the remote server to analyze the historical database to reconfigure the multiple sensors with updated vibration profiles for detecting stimuli sequences in a future use;

wherein there is no reliance on the remote server during the journey except for receiving updated itinerary data.

2. A method as claimed in claim 1 further comprising:

storing the itinerary in a memory on the tag, the tag having a serial number.

3. A method as claimed in claim 1 further comprising:

correlating the initial itinerary with the serial number when the tag is powered on.

4. A method as claimed in claim 1 further comprising:

associating the tag with a passenger record on a server.

6. A method as claimed in claim 1 further comprising:

storing GPS locations of airports, gates, holding areas, carousels, check-in counters, and starting point of the tag.

7. A method as recited in claim 1 further comprising:

determining GPS location of the tag before being loaded onto a plane; and

transmitting the GPS location to a server.

8. A method as recited in claim 1 further comprising publishing intelligence relating to what the tag expects in the itinerary, wherein the tag becomes self-monitoring.

9. A method as recited in claim 1 wherein the second mode does not allow a cellular transmission or GPS activity.

10. A method as recited in claim 1 wherein the second mode enables specific stimuli detection.

11. A method as recited in claim 1 further comprising:

returning to the first mode from the second mode when vibrations are detected that match a specific vibration profile.

12. A method as recited in claim 1 further comprising:

transmitting a discrepancy message if the tag determines that the tag is not at an expected location.

13. A method as recited in claim 1 further comprising:

indicating a discrepancy on the tag when the tag determines that the tag is not at an expected location.

14. A method as recited in claim 1 further comprising:

storing a plurality of vibration profiles on the server.

15. A method as recited in claim 14 further comprising:

concatenating a plurality of vibration profiles to form a vibration statement utilized by the tag to determine where the tag is in the itinerary.

16. A method as recited in claim 1 further comprising:

detecting vibrations consistent with being on a conveyor belt;

detecting vibrations consistent with being on a baggage cart; and

detecting vibrations consistent with being on a baggage carousel.

17. A method as recited in claim 1 further comprising:

detecting a spike in electro-magnetic energy by the tag, wherein the electro-magnetic energy is consistent with X-ray exposure.

5. A method as claimed in 4 further comprising:

storing the passenger record on the server.