DEVICE FOR PRESENTING AND SELECTING DATA ON A DISPLAY SCREEN

摘要

The invention generally pertains to the field of display devices for managing systems comprising at least a means for generating and displaying information about the system and a designator. The devices of the invention are such that: the information is sorted out on the basis of information themes, each information being represented by one or more information symbol, a display priority level is associated with each information symbol of a given theme arranged so that, when the information symbols of a given priority level are displayed, all the symbols of the higher priority level are displayed and all the symbols of the lower priority level are not displayed; the display means includes sets of control symbols of the information, the display of the control symbols being controlled by the designator, each set of control symbols being associated with a given information theme, the displayed control symbols corresponding to the display priority levels of the information symbols of said theme, the display of the control signals controlling the display of the information symbols of the associated display priority levels.