METHOD OF EMULATING A CONTROLLER PILOT DATA LINK COMMUNICATION HUMAN MACHINE INTERFACE

• US 20120271616A1
• Filed: 04/19/2011
• Published: 10/25/2012
• Est. Priority Date: 04/19/2011
• Status: Abandoned Application

• Current Assignee: Honeywell International Inc.
• Original Assignee: Honeywell International Inc.
• Inventors: Ludwig, Patrick, Judd, Thomas D., Gangwar, Neeraj K., Rao, Karthik
• Application Number:
  US13/089,431
• Publication Number:
  US 20120271616A1
• Time in Patent Office: Days
• US Class Current: 703/28
• CPC Class Codes: G06F 3/14 Digital output to display device ; Cooperation and interconnection of the display device with other functional units
• CPC Class Codes: G08G 1/081 Plural intersections under common control
• CPC Class Codes: G08G 5/0021 located in the aircraft
• CPC Class Codes: G09G 2380/12 Avionics applications

Abstract

A computing-platform emulator for use on a vehicle is provided. The computing-platform emulator includes a display, a processor communicatively coupled to the display, a data-entry interface communicatively coupled to the processor, and at least one electronic interface to interface a host system in the vehicle to the processor. The host system implements at least one application and at least one protocol for use on the computing-platform emulator. The display, the data-entry interface, and the at least one electronic interface function as a multifunction control display unit.

Claims

1. A computing-platform emulator for use on a vehicle, the computing-platform emulator comprising:

a display;

a processor communicatively coupled to the display;

a data-entry interface communicatively coupled to the processor; and

at least one electronic interface to interface a host system in the vehicle to the processor, wherein the host system implements at least one application and at least one protocol for use on the computing-platform emulator, wherein the display, the data-entry interface, and the at least one electronic interface function as a multifunction control display unit.

2. The computing-platform emulator of claim 1, wherein the vehicle is an aircraft, the host system is an avionics host system, and the computing-platform emulator is a multifunction-control-display-unit emulator.

3. The computing-platform emulator of claim 2, wherein the at least one application in the avionics host system includes a controller pilot data link communication (CPDLC) application, and wherein the CPDLC application in the avionics host system uses the computing-platform emulator as a data entry device and as a display device.

4. The computing-platform emulator of claim 2, wherein the avionics host system is a flight management system supporting ground station control.

5. The computing-platform emulator of claim 2, wherein the at least one protocol for use on the computing-platform emulator is at least one on-board communication control protocol.

6. The computing-platform emulator of claim 2, wherein the display is operationally positioned in a forward-field area of a cockpit of the aircraft.

7. The computing-platform emulator of claim 2, wherein the multifunction-control-display-unit emulator resides within an electronic flight bag.

8. The computing-platform emulator of claim 1, wherein the host system is a communications management unit.

9. A multifunction-control-display-unit emulator for use on an aircraft, the multifunction-control-display-unit emulator comprising:

a display;

a processor communicatively coupled to the display;

a data-entry interface communicatively coupled to the processor; and

at least one electronic interface communicatively coupled to interface at least one avionic host system in the aircraft to the processor, wherein the at least one avionics host system implements at least one application and at least one protocol for use on the multifunction-control-display-unit emulator, wherein the display and the data-entry interface, and the at least one electronic interface function as a multifunction control display unit.

10. The multifunction-control-display-unit emulator of claim 9, wherein the display is operationally positioned in a forward-field area of a cockpit of the aircraft.

11. The multifunction-control-display-unit emulator of claim 9, wherein the at least one application in the at least one avionic host system communicatively coupled to the at least one electronic interface includes a controller pilot data link communication (CPDLC) application, and wherein the CPDLC application in the avionic host system uses the multifunction-control-display-unit emulator as a data entry device and as a display device.

12. The multifunction-control-display-unit emulator of claim 9, wherein the host system is a flight management system supporting ground station control.

13. The multifunction-control-display-unit emulator of claim 9, wherein the at least one protocol for use on the computing-platform emulator is at least one on-board communication control protocol.

14. The multifunction-control-display-unit emulator of claim 9, wherein the host system is a communications management unit.

15. A method to display an avionics application in a forward-field area of a cockpit of an aircraft, the method comprising:

positioning a multifunction-control-display-unit emulator in a forward-field area of the aircraft, the multifunction-control-display-unit emulator including;

a display,

a processor communicatively coupled to the display,

a data-entry interface communicatively coupled to the processor, and

at least one electronic interface to interface an avionics host system to the processor;

communicatively coupling the avionics host system to the multifunction-control-display-unit emulator via the at least one electronic interface; and

providing input from the avionics host system to the multifunction-control-display-unit emulator using an on-board communication control protocol.

16. The method of claim 15, further comprising displaying updated information in the forward-field area of the aircraft for viewing by a crew member.

17. The method of claim 15, wherein providing the input from the avionics host system to the multifunction-control-display-unit emulator comprises:

receiving the input at the multifunction-control-display-unit emulator via the data-entry interface.

18. The method of claim 15, further comprising;

providing input to the avionics host system from the multifunction-control-display-unit emulator using the on-board communication control protocol.

19. The method of claim 18, further comprising:

receiving the input to be provided to the avionics host system by at least one of;

a button press on the data-entry interface, and

at least one keyboard press on the data-entry interface.

20. The method of claim 15, further comprising communicatively coupling the avionics host system to a ground station, the ground station being communicatively coupled to at least one of airline operations and an air traffic controller.