Aircraft monitoring with improved situational awareness

• US 9,583,005 B2
• Filed: 05/21/2014
• Issued: 02/28/2017
• Est. Priority Date: 11/15/2011
• Status: Active Grant

• Current Assignee: Honeywell International Inc.
• Original Assignee: Honeywell International Inc.
• Inventors: Kommuri, Sravan, Chiruvolu, Karthikeya, Nehru, Kumaran
• Primary Examiner(s): Swarthout, Brent
• Application Number:
  US14/283,441
• Publication Number:
  US 20140247163A1
• Time in Patent Office: 1,014 Days
• Field of Search: 340/961, 340/945, 340/963, 340/971, 340/973, 701/9, 701/14
• US Class Current: 1/1
• CPC Class Codes: G08G 5/0013 with a ground station
• CPC Class Codes: G08G 5/0021 located in the aircraft
• CPC Class Codes: G08G 5/0026 located on the ground
• CPC Class Codes: G08G 5/0039 Modification of a flight plan
• CPC Class Codes: G08G 5/0052 for cruising combined instruments indicating more than one navigational value G01C23/00
• CPC Class Codes: G08G 5/0078 for monitoring traffic from the aircraft radar or analogous systems specially adapted for traffic control G01S13/91
• CPC Class Codes: G08G 5/0082 for monitoring traffic from a ground station radar or analogous systems specially adapted for traffic control G01S13/91
• CPC Class Codes: G08G 5/0086 for monitoring terrain radar or analogous systems specially adapted for terrain avoidance G01S13/935
• CPC Class Codes: G08G 5/0091 for monitoring atmospheric conditions radar or analogous systems specially adapted for meteorological use G01S13/95; meteorology G01W

Abstract

Methods and systems are provided for monitoring an aircraft. An exemplary method involves capturing, by a computing system at a ground location, a flight tracking image associated with the aircraft that is displayed on a first display device at the ground location, and communicating the captured flight tracking image to the aircraft for display on a second display device onboard the aircraft.

Claims

1. A method of monitoring an aircraft, the method comprising:

displaying, by a computing system at a ground location, an image on a first display device at the ground location, the image being associated with the aircraft and the image including a graphical representation of a region identified by an external system overlying a graphical representation of terrain;

displaying, on the first display device, a graphical representation of a modified flight path for the aircraft on the image overlying the graphical representation of terrain;

capturing the image displayed on the first display device, resulting in a captured image including the graphical representation of the region overlying the graphical representation of terrain and the graphical representation of the modified flight path, the captured image corresponding to a displayed state of the image at the time of the capturing; and

communicating the captured image including the graphical representation of the region to the aircraft, wherein the captured image is displayed on a second display device onboard the aircraft.

2. The method of claim 1, further comprising displaying, on the first display device, a map including the graphical representation of the region identified by the external system overlying the graphical representation of terrain, wherein:

the captured image comprises a captured map including the graphical representation of the region overlying the graphical representation of terrain; and

communicating the captured image comprises communicating the captured map to the aircraft, wherein the captured map is displayed on the second display device.

3. The method of claim 1, further comprising obtaining, by the computing system, information pertaining to a meteorological region identified by a weather monitoring system coupled to the computing system, wherein the region comprises a graphical representation of the meteorological region.

4. The method of claim 3, wherein the meteorological region is selected from a group consisting of a precipitation region, a turbulence region, an icing region, a convection region, a cloud region, and a wind shear region.

5. The method of claim 3, wherein the information pertaining to the meteorological region is not available using instrumentation onboard the aircraft.

6. The method of claim 1, further comprising obtaining, by the computing system, information pertaining to a navigational region identified by an aviation monitoring system coupled to the computing system, wherein the region comprises a graphical representation of the navigational region.

7. The method of claim 1, further comprising obtaining, by the computing system, information pertaining to a significant meteorological information (SIGMET) region identified by a SIGMET reporting system coupled to the computing system, wherein the region comprises a graphical representation of the SIGMET region.

8. The method of claim 1, further comprising obtaining, by the computing system, information pertaining to the region identified by a notice to airmen (NOTAM) reporting system coupled to the computing system.

9. The method of claim 1, further comprising obtaining, by the computing system, information pertaining to the region identified by a pilot report (PIREP) reporting system coupled to the computing system.

10. The method of claim 1, wherein communicating the captured image comprises:

creating a data link message including the captured image; and

providing the data link message to a data link system for transmission to the aircraft.

11. The method of claim 1, wherein the captured image corresponds to a screenshot of the first display device at an instant in time a user input device is manipulated to initiate the capturing.

18. The method of claim 1, further comprising displaying, on the first display device, a graphical representation of a projected flight path for the aircraft on the image overlying the graphical representation of terrain prior to capturing the image, resulting in the captured image including the graphical representation of the projected flight path, wherein the graphical representation of the modified flight path and the graphical representation of the projected flight path are displayed using different visually distinguishable characteristics.

19. The method of claim 1, wherein displaying the graphical representation of the modified flight path comprises displaying the graphical representation of the modified flight path in response to manipulation of a user input device coupled to the computing system to modify one or more navigational reference points of a flight plan for the aircraft.

12. A method of monitoring an aircraft, the method comprising:

capturing, by a computing system at a ground location, a map displayed on a first display device at the ground location, the map including a graphical representation of a region identified by an external system and a graphical representation of a modified flight path for the aircraft, wherein capturing the map results in a captured image including the graphical representation of the region and the graphical representation of the modified flight path and corresponding to the displayed state of the map at the time of the capturing;

obtaining, by the computing system via a user input device at the ground location, textual information pertaining to the captured image;

communicating the captured image to the aircraft for display on a second display device onboard the aircraft; and

communicating the textual information to the aircraft for display on the second display device in association with the captured image.

13. The method of claim 12, wherein communicating the textual information comprises:

creating a data link message by appending the captured image and the textual information; and

uplinking the data link message to the aircraft.

14. The method of claim 12, further comprising displaying, on the second display device, the textual information concurrently to displaying the captured image.

15. A computer-readable medium having computer-executable instructions or data stored thereon executable by a processing system to:

display, on a first display device at a ground location coupled to the processing system, a map associated with an aircraft;

obtain information from an external system coupled to the processing system;

display a graphical representation of the information obtained from the external system on the map;

display a graphical representation of a modified flight path for the aircraft on the map;

capture the map displayed on the first display device, resulting in a captured image that corresponds to a displayed state of the map at the time of capturing and includes the graphical representation of the information and the graphical representation of the modified flight path overlying a graphical representation of terrain; and

communicate the captured image including the graphical representation of the information overlying the graphical representation of terrain to the aircraft for display on a second display device onboard the aircraft.

16. The computer-readable medium of claim 15, wherein the computer-executable instructions or data stored thereon are executable by the processing system to:

create a data link message including the captured image; and

provide the data link message to a data link system for transmission to the aircraft.

17. The computer-readable medium of claim 15, wherein:

the information pertains to a meteorological region identified by a weather monitoring system coupled to the processing system; and

the information pertaining to the meteorological region is not available using instrumentation onboard the aircraft.