Methods and systems for GPS-enabled baggage tags

• US 9,396,374 B2
• Filed: 01/26/2015
• Issued: 07/19/2016
• 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:
  US14/605,967
• Publication Number:
  US 20150186697A1
• Time in Patent Office: 540 Days
• Field of Search: 340/10.51
• 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 initial itinerary while the tag is in a first mode;

detecting stimuli using multiple sensors;

transmitting location data to a 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;

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

detecting vibrations consistent with being on a conveyor belt, or on a baggage cart, or on a baggage carousel;

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

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

storing the initial 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 a 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.

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

storing a passenger record on the server.

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

storing GPS locations of airports, gates, holding areas, carousels, check-in counters, and a 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 publishing intelligence relating to what the tag should expect in the itinerary, wherein the tag becomes self-monitoring.

9. A method as recited in claim 1 wherein the second mode does not allow 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:

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

12. 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.

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

storing a plurality of vibration profiles on the server.

14. 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.