System and method for crowd sourcing aircraft data communications

• US 9,934,620 B2
• Filed: 04/16/2016
• Issued: 04/03/2018
• Est. Priority Date: 12/22/2015
• Status: Active Grant

• Current Assignee: Alula Aerospace, LLC
• Original Assignee: Alula Aerospace, LLC
• Inventors: Byrd, Jr., Thomas R.
• Primary Examiner(s): Patel, Shardul D
• Application Number:
  US15/130,951
• Publication Number:
  US 20170178420A1
• Time in Patent Office: 717 Days
• Field of Search: 701 315, 701 3, 701 14, 701 29, 701528, 342 36, 700 26, 340439, 340945
• CPC Class Codes: G07C 5/008 communicating information to a remotely located station transmission systems for measured values G08C
• CPC Class Codes: G07C 5/0808 Diagnosing performance data testing of vehicles G01M17/00; testing of electrical installation on vehicles G01R31/005
• CPC Class Codes: G07C 5/0841 Registering performance data recording measured values G01D; information storage G11B
• CPC Class Codes: G07C 5/085 using electronic data carriers

Abstract

To facilitate wireless, near real time, in-flight data collection this system and method presents a solution to universal aircraft data transmission and retrieval. The subject apparatus and corresponding system will be capable of universally integrating into thousands of aircraft globally regardless of type, model or series: an affordable alternative method of streaming critical flight data parameters in near real-time. This service will benefit maintenance providers, airports, aircraft lessors, airlines, airline operations centers, and government agencies such as the FAA, NTSB, and NWS, etc. The subject system, method and apparatus will not replace current aircraft flight data recorder systems, but rather integrate into them and enhance their capabilities while reducing the costs industry-wide.

Claims

1. A system for using a plurality of crowd-sourced data receivers to relay flight data from an aircraft to an operations center, the plurality of crowd-sourced data receivers collectively creating a ground-based collection of receivers disposed along a flight path of the aircraft, said system comprising:

an on-board communication hub communicatively interconnected to a digital flight data acquisition unit of an aircraft, said on-board communication hub comprising a computer processor, memory and a data storage device,

said on-board communication hub comprising a data sorting module structured to receive flight data from the digital flight data acquisition unit, said data sorting module further structured to select a critical portion of the flight data for near real-time transmission to the plurality of crowd-sourced data receivers,

said on-board communication hub being communicatively interconnected to at least one radio-frequency data transmission device for transmitting said selected critical portion of said flight data during in-flight operations of the aircraft for receipt by at least some of the plurality of crowd-sourced data receivers disposed in range for radio-frequency communication,

wherein the plurality of crowd-sourced data receivers are capable of interpreting only a limited amount of said critical portion of said flight data, wherein all of said critical portion of said flight data communicated to the crowd-sourced data receivers is relayed to the operations center.

2. The system as recited in claim 1 wherein said on-board communication hub is communicatively interconnected to a plurality of data transmission devices for transmission of the flight data to said operations center.

3. The system as recited in claim 2 wherein said on-board communication hub is structured to transmit the flight data via a different one of said plurality of data transmission devices based upon a location of the aircraft.

4. The system as recited in claim 3 wherein said plurality of data transmission devices comprise an ultra-high frequency (UHF) data communication device and a satellite communication (SATCOM) device.

5. The system as recited in claim 4 wherein said plurality of data transmission devices further comprise a WiFi communication device.

6. The system as recited in claim 1 wherein the on-board communication hub and the plurality of crowd-sourced data receivers disposed along the flight path of the aircraft are synchronized to a common ultra-high frequency (UHF) communication channel via a command provided by the operations center prior to departure of the aircraft on the flight path.

7. The system as recited in claim 6 wherein said data transmission device is structured to communicate the flight data via a plurality of UHF communication channels.

8. The system as recited in claim 7 wherein said operations center comprises a transmission channel management module structured to communicate with said on-board communication hub prior to departure of the aircraft on the flight path to define the UHF communication channel which said at least one radio frequency data transmission device will transmit the flight data to the plurality of crowd-sourced data receivers disposed in range for radio communication along the flight path via in-flight operations.

9. The system as recited in claim 8 wherein said transmission channel management module of the operations center is further structured to communicate with the plurality of crowd-sourced data receivers disposed in range for radio communication along the flight path to define a receiving UHF communication channel that will receive the flight data from the at least one radio frequency data transmission device while the aircraft is in-flight and in range.

10. The system as recited in claim 1 further comprising an on-board Internet traffic module for receiving Internet traffic communications from a user and transmitting the Internet traffic communications to said operations center via the plurality of crowd-sourced data receivers during in-flight operations of the aircraft.

11. The system as recited in claim 10 wherein said operations center comprises an Internet traffic routing module for receiving the Internet traffic communications from the plurality of crowd-sourced data receivers and for routing the Internet traffic communications to the appropriate service via the Internet.

12. A method for the collection and transmission of aircraft data using a plurality of crowd-sourced data receivers collectively creating a ground-based collection of receivers disposed along a flight path of the aircraft, the method comprising:

prior to departure of the aircraft along the flight path, defining at least one radio communication channel for a radio communication device to use during in-flight operations of the aircraft, the radio communication device being disposed on the aircraft and in communication with an on-board communication hub, synchronizing at least some of the crowd-sourced data receivers to operate on the at least one radio communication channel so that the synchronized crowd-sourced data receivers will communicate with the radio communication device on the aircraft when the aircraft and the synchronized crowd-sourced data receivers are in range with one another for radio communications, during in flight operations of the aircraft, receiving the aircraft data via an on-board communication hub, the on-board communication hub comprising a computer processor, memory and a data storage device, during in flight operations of the aircraft, transmitting at least a portion of the aircraft data to at least some of the synchronized crowd-sourced data receivers disposed in range for radiofrequency communication via the radio communication device, communicating the transmitted aircraft data from the plurality of crowd-sourced data receivers to an operations center, the operations center comprising a computer processor, memory and a data storage device, and communicating the received aircraft data at the operations center to at least one end user.

13. The method as recited in claim 12 wherein the radio communication device is structured to operate data transmissions via a plurality of transmission frequencies, and wherein the plurality of crowd-sourced data receivers are structured to receive transmitted data via a plurality of transmission frequencies.

14. The method as recited in claim 12 further comprising determining a projected flight path of the aircraft prior to in-flight operations of the aircraft, determining a projected flight path of at least one other aircraft, and, based thereupon, if a bandwidth congestion is determined, operating the radio communication device on the aircraft at a first transmission frequency during in-flight operations, and operating the radio communication device on the other aircraft at a second, different transmission frequency during in-flight operations.

15. The method as recited in claim 12 comprising receiving Internet traffic communications from a user via an on-board Internet traffic module.

16. The method as recited in claim 15 further comprising transmitting the Internet traffic communications to the operations center via the plurality of crowd-sourced data receivers during in-flight operations of the aircraft via the ultra-high frequency data communication device.

17. The method as recited in claim 16 further comprising receiving the Internet traffic communications at the operations center and routing the Internet traffic communications to an appropriate source via the Internet.

18. A system for using a plurality of crowd-sourced data receivers to relay flight data from an aircraft to an operations center, said system comprising:

an on-board communication hub communicatively interconnected to a digital flight data acquisition unit of an aircraft, said on-board communication hub comprising a computer processor, memory and a data storage device,

said on-board communication hub being communicatively interconnected to at least one radio-frequency data transmission device for transmitting at least a portion of said flight data during in-flight operations of the aircraft for receipt by at least some of the plurality of crowd-sourced data receivers disposed in range for radio-frequency communication,

wherein the plurality of crowd-sourced data receivers define a ground-based collection of receivers disposed along a flight path of the aircraft,

wherein as the aircraft travels along the flight path, some of the plurality of crowd-sourced data receivers will come into range for radio communication with the aircraft and other ones of the plurality of crowd-sourced data receivers will go out of range for radio communication with the aircraft, and

wherein said plurality of crowd-sourced data receivers are structured to communicate the flight data received from the on-board communication hub to an operations center.