Process and system for transmitting information on an aircraft

1. A process for transmitting information on an aircraft, from an avionics-type device to an open-world-type interface component that is available to an operator of the aircraft, the avionics-type device and the open-world-type interface component being able to be connected together, the process comprising:

(a) determining, with the aid of an avionics-type component, a representation of an item of information to be transmitted in the form of an image, the image being represented by a number of symbols that represent pixels of the image and formed by concatenating elementary images of characters constituting the item of information;

(b) transmitting the image representing the item of information to the open-world-type interface component; and

(c) displaying, on a display screen of the open-world-type interface component, the image corresponding to the representation of the item of information.

2. The process of claim 1 , wherein the avionics-type component forms part of the avionics-type device.

3. The process of claim 1 , wherein:

the avionics-type device forms part of a first network of avionics-type devices,

the open-world-type interface component forms part of a second network of open-world-type interface components, and

the avionics-type component is an interface module provided between the first and second networks.

4. The process of claim 1 , wherein an operator can request the retransmission of information with the aid of the open-world-type interface component.

5. The process of claim 1 , further comprising transmitting an indication from the open-world-type interface component to the avionics-type device.

6. The process of claim 1 , wherein:

an image displayed by the open-world-type interface component comprises a sensitive zone that can be designated and validated by an operator with the aid of a designation and validation component, and

when the sensitive zone is designated and validated, the open-world-type interface component transmits to the avionics-type device the coordinates of the sensitive zone.

7. The process of claim 6 , wherein:

an image displayed by the open-world-type interface component comprises a plurality of sensitive zones, and

the sum of the areas of all of the sensitive zones is less than a predetermined percentage of the total area of the image comprising the plurality of sensitive zones.

8. The process of claim 6 , wherein:

when the avionics-type device receives the coordinates of a first sensitive zone which has been designated and validated, it verifies the consistency of these coordinates, and

if the coordinates of the first sensitive zone are consistent, the avionics-type device transmits to the open-world-type interface component an image, representing a new item of information, that comprises a confirmation sensitive zone that must be designated and validated by an operator so as to confirm the designation and validation of the first sensitive zone.

9. The process of claim 8 , wherein the confirmation sensitive zone is displayed alongside the first sensitive zone.

10. An information transmission system carried on board an aircraft, the system comprising:

an avionics-type device;

an open-world-type interface component that is available to an operator;

an information transmission component that is capable of connecting together the avionics-type device and the open-world-type interface component; and

an avionics-type component that determines a representation of an item of information to be transmitted in the form of an image from the avionics-type device to the open-world-type interface component and transmits the image to the open-world-type interface component, wherein:

the image is represented by a number of symbols that represent pixels of the image and formed by concatenating elementary images of characters constituting the item of information, and

the open-world-type interface component comprises a display screen that displays the image representing the item of information.

11. The system of claim 10 , wherein the avionics-type component forms part of the avionics-type device.

12. The system of claim 10 , further comprising:

a plurality of avionics-type devices that form a first network and are connected directly to a first information transmission link of the first network; and

a plurality of open-world-type interface components that form a second network and are connected directly to a second information transmission link of the second network, wherein:

the avionics-type component is connected to the first and second information transmission links such that information transmitted by an avionics-type device to an open-world-type interface component flows in the form of flagged text, from the avionics-type device to the avionics-type component, and in the form of an image from the avionics-type component to the open-world-type interface component.

13. The system of claim 10 , wherein the open-world-type interface component transmits and indication to the avionics-type device.

14. The system of claim 10 , wherein the open-world-type interface component comprises a cursor control device that is actuated by an operator and comprises:

a designation component that moves a cursor over an image displayed on the display screen in such a way as to designate a sensitive zone of the image by depicting a marker; and

a validation component that validates the sensitive zone designated by the marker.