System and method for generating configurable optical codes for transferring avionics data

Patent metadata

Field	Value
Publication number	US-12340698-B2
Application number	US-202217933194-A
Country	US
Kind code	B2
Filing date	Sep 19, 2022
Priority date	Jul 15, 2022
Publication date	Jun 24, 2025
Grant date	Jun 24, 2025

Abstract

A flight deck system is configured to: receive a data model populated with flight data obtained while performing a core avionics function; receive configuration information from an external source that identifies a specific plurality of flight data items to extract from the data model; extract from the data model data values for the specific plurality of flight data items identified in the configuration information; generate an optical code that encodes the extracted data values; generate an HMI display that provides a selectable link for causing the optical code to be displayed in the aircraft; cause the HMI display to be display on an aircraft display; and cause the optical code to be displayed on an aircraft display responsive to selection of the selectable link; wherein the optical code provides encoded data values corresponding to the specific plurality of flight data items for decoding and display by a mobile device.

First claim

What is claimed is:

1. A flight deck system configured to provide flight information to a mobile device using an optical code, the flight deck system comprising a controller configured to:
receive a data model populated with flight data obtained while performing a core avionics function;
receive, by a configurable output partition, configuration information from the mobile device that identifies a specific subset of less than all flight data items in the data model to extract from the data model;
extract from the data model, by the configurable output partition, data values for the specific subset of flight data items identified in the configuration information;
generate, by the configurable output partition, an optical code that encodes the extracted data values corresponding to the specific subset of flight data items specified by the mobile device;
generate, by the configurable output partition, an HMI (human machine interface) display that provides a selectable link for causing the generated optical code to be displayed on an aircraft display;
cause, by the configurable output partition, the HMI display to be displayed on an aircraft display; and
cause, by the configurable output partition, the generated optical code to be displayed on an aircraft display responsive to selection of the selectable link;
wherein the generated optical code provides encoded data values corresponding to the specific subset of flight data items specified by the mobile device for decoding and display by the mobile device.

2. The flight deck system of claim 1 , wherein the configurable output partition includes a data model database and the controller is configured to store the data model populated with flight data obtained while performing a core avionics function in the data model database.

3. The flight deck system of claim 2 , wherein the configurable output partition includes an optical code database and the controller is configured to store the received configuration information in the optical code database.

4. The flight deck system of claim 3 , wherein the configurable output partition includes an optical code engine for extracting the data values for the specific subset of flight data items identified in the configuration information from the data model database.

5. The flight deck system of claim 1 , wherein the controller is further configured to receive HMI characteristics from the mobile device that identifies information for formatting the HMI display.

6. The flight deck system of claim 5 , wherein the configurable output partition includes an HMI database and the controller is further configured to store the HMI characteristics received from the mobile device in the HMI database.

7. The flight deck system of claim 6 , wherein the controller is configured to generate, based on the HMI characteristics stored in the HMI database, the HMI display that provides the selectable link for causing the generated optical code to be displayed in the aircraft, wherein the HMI database is configurable by the mobile device.

8. The flight deck system of claim 1 , wherein the configurable output partition includes an optical code generator configured to generate the optical code that encodes the extracted data values.

9. The flight deck system of claim 1 , wherein the generated optical code comprises a one-dimensional or linear barcode that encodes information by varying widths and/or spacings of parallel lines.

10. The flight deck system of claim 1 , wherein the generated optical code comprises a two-dimensional or matrix barcode that encodes information using squares, rectangles, dots, hexagons or other geometric patterns.

11. The flight deck system of claim 10 , wherein the matrix barcode comprises a Quick Response code (QR code).

12. A method in an aircraft for providing flight information to a mobile device using an optical code, the method comprising:
populating a data model with flight data obtained while performing a core avionics function;
receiving configuration information from the mobile device that identifies a specific subset of less than all flight data items in the data model to extract from the data model;
extracting, from the data model, data values for the specific subset of flight data items identified in the configuration information;
generating an optical code that encodes the extracted data values corresponding to the specific subset of flight data items specified by the mobile device;
generating an HMI (human machine interface) display that provides a selectable link for causing the generated optical code to be displayed in the aircraft;
displaying the HMI display on an aircraft display; and
displaying the generated optical code on an aircraft display responsive to selection of the selectable link;
wherein the generated optical code provides encoded data values corresponding to the specific subset of flight data items specified by the mobile device for decoding and display by the mobile device.

13. The method of claim 12 , further comprising storing the data model in a data model database.

14. The method of claim 13 , further comprising storing the received configuration information in an optical code database.

15. The method of claim 14 , wherein extracting, from the data model, data values for the specific subset of flight data items identified in the configuration information comprises retrieving the configuration information from the optical code database and extracting the data values for the specific subset of flight data items identified in the configuration information from the data model database.

16. The method of claim 12 , further comprising receiving HMI characteristics from the mobile device that identifies information for formatting the HMI display.

17. The method of claim 16 , further comprising storing the HMI characteristics received from the mobile device in an HMI database.

18. The method of claim 17 , further comprising generating, based on the HMI characteristics stored in the HMI database, the HMI display that provides the selectable link for causing the generated optical code to be displayed in the aircraft, wherein the HMI database is configurable by the mobile device.

19. The method of claim 12 , wherein the generated optical code comprises a Quick Response code (QR code).

20. A computer-implemented system for exchanging flight information between a flight deck system and a mobile device using an optical code, the system comprising:
a controller configured to:
receive a data model populated with flight data obtained while performing a core avionics function;
receive, by a configurable output partition, configuration information from the mobile device that identifies a specific subset of less than all flight data items in the data model to extract from the data model;
extract from the data model, by the configurable output partition, data values for the specific subset of flight data items identified in the configuration information;
generate, by the configurable output partition, an optical code that encodes the extracted data values corresponding to the specific subset of flight data items specified by the mobile device;
generate, by the configurable output partition, an HMI (human machine interface) display that provides a selectable link for causing the generated optical code to be displayed on an aircraft display;
cause, by the configurable output partition, the HMI display to be display on an aircraft display; and
cause, by the configurable output partition, the gener

Assignees

• Honeywell Int Inc

Inventors

• Shamasundar Raghu
• Khan Kalimulla
• Govindillam Sreenivasan
• Krishna Moorthy Nathan

Classifications

• G06K7/143

  Glyph-codes · CPC title

• G08G5/20 Primary

  Arrangements for acquiring, generating, sharing or displaying traffic information (arrangements for monitoring traffic G08G5/72) · CPC title