• 专利附录
  • 专利说明
  • 权利要求
  • 类似技术
  • 同族专利
  • 引用文献
  • 法律状态
  • 优先权
    • 专利摘要:
    This system comprises a display device, and a display management module on the display device, said management module being configured to control the display, on a window (38) of the display device, of a display device. a time scale (40) representative of a period of time of said flight, and for controlling the display, with respect to the time scale (40), of information relating to a series of events intended to occur in a time window included in said period of time. Said display management module is configured to determine a time position of said time window included in said time period and a duration of said time window, and to control the display, along the time scale (40) , a marker (60) representative of the time position and the duration of said time window.
    公开号:FR3044757A1
    申请号:FR1502551
    申请日:2015-12-08
    公开日:2017-06-09
    发明作者:Jean Francois Saez；Stephane Drinal
    申请人:Dassault Aviation SA；
    IPC主号:
    专利说明:

    Information display system relating to an aircraft flight and associated method
    The present invention relates to an information display system relating to at least one flight of an aircraft, said display system comprising: a display device, a display management module on the display device of the information relating to the flight of the aircraft, said display management module being configured to control the display, on a window of the display device, of a time scale representative of a period of time of said flight, and for controlling the display, with respect to the time scale, of information relating to a series of events intended to occur in a time window included in said period of time.
    It applies in particular to the display, in an aircraft cockpit, during a flight of the aircraft, information relating to this flight, in particular to events or tasks scheduled for this flight, such as that passages of the aircraft at specific points of passage, hazards encountered during the flight, the implementation of procedures or radio communications, each event being intended to be performed at a predetermined time of realization.
    To inform the crew of the aircraft of the sequence of events that will be encountered during the flight, it has been proposed to display on a screen disposed in the cockpit of the aircraft a graphic window having a time scale graduated representative of time of flight or a given time interval during this flight time, as well as events to occur during this flight, each event being displayed next to the time of realization of this event on the time scale.
    Such a representation is not entirely satisfactory because it does not allow the crew to quickly assess the workload involved in the various events or tasks over the duration of the flight.
    An object of the invention is therefore to provide a system and a visualization method adapted to display to the crew a representation of the events or tasks that will occur during a flight or mission, allowing the crew to locate these events in the flight timeline, and appreciate the workload required during different phases of the flight. For this purpose, the subject of the invention is a system of the aforementioned type, characterized in that said display management module is configured to determine a time position of said time window in said period of time and a duration of said window time, and to control the display, along the time scale, of a marker representative of the time position and the duration of said time window.
    The system according to the invention may comprise one or more of the following characteristics, taken in isolation or in any technically possible combination: said series of events is intended to occur between an initial moment of realization of a first event of the series of events, and a final instant of realization of a last event of the series of events, and in that said time window is defined between said initial time and said final instant; the display management module is configured to determine said initial instant and said final instant, the marker being indicative of said initial instant and said final instant; said marker extends along said time scale between a first end arranged facing a first position on the time scale corresponding to said initial instant and a second end placed facing a second position on the time scale corresponding to said final moment; said display management module is configured to control the display, for each of a plurality of events intended to occur in said period of time, of a marker arranged along the time scale in one representative position of the moment at which the event is destined to occur; the system comprises a human-machine interface, and said display management module is configured to detect a modification action of said series of events, implemented by an operator via the human-machine interface; machine, for determining a modified series of events to be displayed in response to said modifying action, and for controlling the display, with respect to the time scale, of said modified series of events; said display management module is configured to determine a modified time window in which said modified series of events is intended to occur, and to control the display, along the time scale, of a marker modified representation representative of the time position of said modified time window in said period of time and the duration of said modified time window; said modifying action of said series of events comprises a modification of the number of events included in said series of events; said modifying action of said series of events comprises a modification of the temporal position of said series of events in said period of time; at least part of the events of said series of events is selected from the group consisting of an overflight of a crossing point by the aircraft, the establishment of a radio communication, the initiation of a procedure and a meteorological event. The invention also relates to a method for displaying information relating to at least one flight of an aircraft, comprising: - a display, on a display device, of a time scale forming a representative time scale d a period of time of said flight, - a display, with respect to the time scale, of information relating to a series of events intended to occur in a time window included in said period of time, the display method being characterized in that it further comprises: - a determination of a time position of said time window in said period of time and a duration of said time window, and - a display, along the time scale, a marker representative of the temporal position and the duration of said time window.
    The method according to the invention may comprise one or more of the following characteristics, taken in isolation or in any technically possible combination: the display method comprises: a detection of an action of modification of said series of events, implemented by an operator via a human-machine interface, - a determination of a modified series of events to be displayed in response to said modification action, and - a display, with respect to of the time scale, of said modified series of events. the method comprises a determination of a modified time window in which said modified series of events is intended to occur, and a display, along the time scale, of a modified marker representative of the temporal position of said modified time window; modified time window in said period of time and the duration of said modified time window; said modifying action of said series of events comprises a modification of the number of events included in said series of events; said modifying action of said series of events comprises a modification of the temporal position of said series of events in said period of time. The invention will be better understood on reading the description which follows, given solely by way of example, and with reference to the appended drawings, in which: FIG. 1 is a schematic view of a display system according to the invention; FIG. 2 illustrates a display window that can be displayed by the display system of FIG. 1, according to a first representation mode; FIG. 3 illustrates a display window that can be displayed by the display system of FIG. 1, according to a second representation mode; FIG. 4 illustrates a display window that can be displayed by the display system of FIG. 1, after modifying the number of displayed events with respect to the window illustrated in FIG. 2; FIG. 5 illustrates a first display window that can be displayed by the display system of FIG. 1, for the selection of parameters; FIG. 6 illustrates a second display window that can be displayed by the display system of FIG. 1, for the selection of parameters; - Figure 7 is a diagram illustrating the implementation of a method according to one embodiment of the invention.
    A display system 10 according to one embodiment of the invention is illustrated in FIG. 1. This system 10 is intended to be placed at least partly in the cockpit of an aircraft, in order to allow the crew of the aircraft to aircraft to visualize the different events intended to occur during a flight of the aircraft, providing the crew with a global view of the scheduling of these events and the workload involved by these events during the flight of the aircraft.
    The system 10 comprises a central processing unit 14, a display device 16 and a man-machine interface 18 enabling the crew to interact with the central processing unit 14 and / or with the display device 16.
    The display device 16 is preferably placed in the cockpit of the aircraft.
    The display device 16 comprises a screen 20 and means for processing the graphic information, for example a graphics processor and an associated graphics memory.
    The graphics processor is adapted to process the graphic information stored in the graphics memory and to display on the screen 20 this information or a representation thereof. The human machine interface 18 is in particular intended to allow a parameterization by an operator, in particular a crew member, of the information displayed by the display device 16, as described below. The man-machine interface 18 comprises for example a tactile control device, configured to detect the position of one or more members, hereinafter referred to as control members, on a surface of this tactile control device.
    In known manner, these control members may be a stylet or the fingers of an operator.
    In the remainder of the description, an embodiment will be considered in which this touch control device and the screen 20 have a common shape, in the form of a touch screen.
    Thus, the man-machine interface 18 is configured to detect the position of one or more control members on the surface of the screen 20. The central processing unit 14 is adapted to execute applications necessary for the operation of the system 10 of visualization. For this purpose, the central processing unit 14 comprises a processor 24 and at least one memory 26.
    The processor 24 is adapted to execute applications contained in the memory 26, in particular an operating system allowing the conventional operation of a computer system.
    The memory 26 comprises different areas of memory containing in particular information relating to at least one mission of the aircraft, and applications intended to be executed by the processor 24.
    The information relating to the mission of the aircraft includes, for each mission flight, a sequence of events intended to occur during the flight.
    These events can be classified into several types, including: overflights by the aircraft of predefined crossing points, in accordance with the flight plan, planned radio communications between the crew and a control authority, the initiation of procedures, by example of flight level change or flight phase change procedures, the occurrence of hazards, in particular climatic hazards, for example the crossing of strong wind zones, specific actions to be carried out by the crew, for example voice announcements for passengers; these actions are intended to be performed at fixed times during the flight or during the overflight by the aircraft of fixed crossing points, and may include tasks to be performed by a crew member in a personal capacity. Each of the events is associated, in the memory 26, with information relating to this event. This information is of several different natures.
    In particular, this information comprises a fixed or planned time of realization of this event. In particular, each event intended to be performed during the flight over the aircraft of a given point during the flight is associated with an expected time of overflight by the aircraft of this point. This planned time is determined initially, ie before the flight, according to the flight plan of the aircraft, and can be updated at any time during the flight of the aircraft according to the position of the aircraft at this time. moment, aircraft capabilities and weather conditions.
    This information also includes, for each event, a description of this event, intended to be posted to the crew.
    This information also includes, for each overflight of a crossing point, an identifier of that waypoint, the longitude and latitude coordinates of the waypoint, the navigation data provided at that point of passage, as well as data meteorological conditions at this crossing and the fuel reserve of the aircraft.
    The navigation data includes, among other things, the altitude, speed and heading at the point of transit. The meteorological data includes for example the temperature, the pressure, the speed and the direction of the wind provided at the point of passage at the planned time of overflight by the aircraft of this point.
    The memory 26 comprises an application 30 for managing the display on the display device 16, hereinafter called the display management module 30.
    The module 30 is configured to control the display, on a window of the display device 16, in the example described on a window of the screen 20, of a synthetic representation of a series of events intended to be produce during at least one flight of a mission from the aircraft, in order to provide the crew with an overall view of the temporal scheduling of these events and the workload induced by these events.
    In particular, the module 30 is configured to control the display on a dedicated window of the screen 20 of a time scale representative of a given period of time during the mission of the aircraft. The time scale thus symbolizes the unfolding of at least part of the mission. This period of time may, for example, correspond to the entire mission, to an entire flight of the mission, or to a portion of a flight. The time scale preferably comprises a vertical axis, which can be graduated.
    The module 30 is furthermore configured to control the display, with respect to the time scale, of information relating to a series of events, comprising a predetermined number of events intended to occur in a time window included in the time period represented by the time scale.
    The time window is defined between an initial instant, corresponds to an initial instant of realization of the first event of the series of events, and a final instant, corresponding to a moment of realization of the last event of the series of events. The time window corresponds for example to the entire period of time of the flight or mission represented by the time scale, or at a fraction of this period of time. The start time and the length of the time interval can be set by an operator via the HMI 18, as described below.
    In addition, the series of events includes, for example, all the events intended to occur in this time window or a subset of the events intended to occur in this time window. In particular, such a subset may include only events of one or more given types, for example the events of the overflight type by the aircraft of waypoints.
    For each event of the series of events is displayed, beside the time scale, a set of information relating to this event, from the memory 26. This set of information includes all or part of the information on this event. events stored in the memory 26. The nature of the information displayed next to the time scale is parameterizable by an operator, via the man-machine interface 18, for each event or for each type of event.
    The module 30 is further configured to control the display, along the time scale, of a marker for signaling the time position of the time window in the time period represented by the time scale, and the duration of this time window. This marker allows the crew to visualize on which time interval the series of events is destined to occur, thus to situate these events in the chronology of the flight or the mission, and to evaluate the density of the load of the work that will be requested by these events in this time interval.
    FIGS. 2 and 3 illustrate two examples of synthetic representation that can be displayed on a window 38 of the screen 20.
    These representations include a time scale 40 forming a time scale representative of a time period T of a flight of the aircraft. The time scale 40 extends vertically, from bottom to top between a lower end 40a and an upper end 40b.
    In a first mode of representation illustrated in FIG. 2, the period of time T is defined between the current instant and the end of the flight. The time scale 40 represents the portion of the flight remaining to be performed. In this example, the lower end 40a corresponds to the current time and the upper end 40b corresponds to the end of the flight.
    In a second mode of representation illustrated in FIG. 3, the period of time T is defined between the beginning of the flight and the end of the flight. The time scale 40 therefore represents the entire flight in question. In this example, the lower end 40a corresponds to the beginning of the flight and the upper end 40b corresponds to the end of the flight.
    Preferably, a selection of the first or second representation mode can be performed by an operator by means of the man-machine interface 18. The time scale also comprises a symbol 42 in the form of an airplane model, representative of the instant current.
    In the example shown in FIG. 2, the symbol 42 is thus disposed at the lower end 40a of the time scale 40. In the example shown in FIG. 3, the symbol 42 is disposed between the lower end 40a. and the upper end 40b, at a position corresponding to the current instant on the time scale 40.
    On the time scale 40 is also arranged a plurality of marks 44, each representative of an event intended to occur in the time period T. Each marker 44 is arranged along the time scale 40 in a representative position of the moment at which the event is destined to occur. Preferably, each marker 44 is displayed according to a specific representation, for example a specific color and / or size, representative of the duration of realization of the associated event and / or of the workload induced by this event.
    Furthermore, information relating to a series of events intended to occur in a given time window FT, included in the time period T represented by the time scale 40, is displayed on the window 38, in a frame of display 46 disposed opposite the time scale.
    The information relating to each event in the series of events is displayed in a dedicated display area 50. The different display areas 50 are spatially ordered on the window 38 in accordance with the temporal scheduling of the associated events. In particular, the different display areas 50 are ordered vertically from the bottom up according to the planned time of realization of the associated events.
    In the examples shown in Figures 2 and 3, each display area 50 includes a first dial 50a in which an icon 52 representative of the type of the associated event is displayed. In particular, the icon 52 is different depending on whether the event is an overflight of a crossing point, a radio communication, the initiation of a procedure, the occurrence of a hazard, or a specific action to be performed by the crew. The display of such an icon 52 allows the crew to quickly see the type of the event, so the workload that will be induced by this event.
    Each display zone 50 furthermore comprises a second dial 50b displaying the expected time of realization of the event, a description of this event, and possibly other information relating to this event. In particular, if the event is an overflight of a waypoint, can be displayed in the dial 50b an identifier of this waypoint, the coordinates in longitude and latitude of the waypoint, navigation data provided in this crossing point, as well as meteorological data at this point of passage and data relating to the fuel reserve of the aircraft.
    The nature of the information displayed in the dial 50b can be parameterized by an operator, as described below.
    Preferably, as illustrated in FIGS. 2 and 3, each display zone 50 is connected by a link 56 to the reference 44 of the time scale 40 which is associated with the event. The link 56 makes it possible to map each of the events described in a display zone 50 to the time of completion of this event on the time scale 40.
    The links 56 allow the crew to visualize the time distribution of the series of events, in particular to become aware of the temporal distance between two events displayed in two adjacent display areas 50.
    Preferably, the module 30 is configured to display on the window 38 a predetermined number of display areas 50. This predetermined number of display areas 50 can be parameterized by an operator, as described below. The height of each display area 50 depends on the number of displayed display areas 50. In particular, the height of each display zone 50 is for example equal to the ratio between the total height of the frame 46 and the number of display zones 50.
    The series of events displayed next to the time scale 40 is intended to occur between an initial instant, corresponding to an initial instant of realization of the first event of the series of events, and a final instant corresponding to a moment of the last event in the series of events. The time window FT is thus defined between this initial instant and this final instant.
    A marker 60 representative of the temporal position of this time window FT in the time period T, and of the duration of this time window, is arranged along the time scale 40.
    In the examples shown, the marker 60 is superimposed on the time scale 40, and extends along this time scale between a first end arranged opposite a position on the time scale 40 corresponding to the initial instant performing the first event of the series of events, and a second end disposed opposite a position on the time scale 40 corresponding to the final time of realization of the last event of the series of events. For example, the marker 60 is a colored area superimposed on the time scale 40.
    The series of events displayed next to the time scale 40 can be modified by an operator. The module 30 is configured to detect an action of modification of this series of events, implemented by an operator through the human machine interface 18 and to modify the display zones 50 accordingly. Moreover, the module 30 is configured to determine, as a result of a modification action of the displayed series of events, a modified time window FT 'comprising these events, and to modify accordingly the position and / or the length of the marker 60 along the time scale 40.
    The modification of the series of events is for example a modification of the number of events displayed in the display zones 50, and / or a modification of the time position of the series of events associated with these display zones. that is, the time position of the time window FT.
    These parameters can be set by an operator, by means of parameterization actions performed via the human machine interface 18.
    The module 30 is configured to detect such setting actions, and to modify the display areas 50, as well as the marker 60, accordingly.
    In particular, the module 30 is configured to detect a change in the number of events in the series of events displayed in the display frame 46 opposite the time scale 40. Such a modification corresponds to a modification of the number of events. display areas 50 and the duration of the FT time window.
    An action for modifying the number of events is performed by a user via the human machine interface 18.
    For example, such a modification action comprises a displacement of two control members on the touch screen 20, facing the display frame 46, in two substantially opposite directions. In particular, a combination of the two control members relative to each other is associated with an increase in the number of events in the series of events, while a distance of the two control members relative to one another. to the other is associated with a decrease in the number of events.
    When such a modification action is detected, the module 30 is able to modify accordingly the number of events, and therefore the number of display zones 50 displayed opposite the time scale 40. FIG. window 38 displayed on the screen 20 after a decrease in the number of events displayed, in response to a modification action performed by an operator on the window illustrated in FIG. 2.
    The module 30 is also configured to detect an action for modifying the temporal position of the time window FT.
    An action for modifying the temporal position of the time window FT is performed by a user via the human machine interface 18.
    An action for modifying the temporal position of the time window FT may be of several types.
    A first type of action for modifying the temporal position of the time window FT comprises a movement of a member by an operator on the touch screen 20 in a direction substantially parallel to the time scale, opposite the the screen displaying zones 50.
    A second type of action for modifying the temporal position of the time window FT comprises a movement of a member by an operator on the touch screen 20 in a direction substantially parallel to the time scale, opposite the the screen displaying the marker 60.
    For example, a displacement of a member from bottom to top opposite the zone of the screen displaying the zones 50 corresponds to a temporal displacement of the time window 40 towards earlier moments, whereas a displacement of an organ from top to bottom corresponds to a temporal displacement of the time window 40 to later instants. Conversely, a displacement of a member from bottom to top facing the area of the screen displaying the marker 60 corresponds to a temporal displacement of the time window 40 towards posterior moments, while a displacement of high bottom corresponds to a temporal displacement of the time window 40 to earlier times.
    When such a modification action is detected, the module 30 is configured to modify the events displayed in the display frame 46 accordingly. Preferably, as the operator moves the organ, the display areas 50 are moved in the display frame 46, in the direction of movement of the member, until these display areas 50 reach an upper or lower edge of the display frame 46 and be more visible. These display areas are replaced by new display areas 50 that appear as the operator moves the member from the opposite edge of the display frame 46.
    Thus, the series of events displayed in the display frame 46 is moved temporally upstream or downstream of the flight or mission.
    When such a modification of the series of displayed events is carried out, the module 30 is able to determine a modified time position and duration of the time window FT, and to update the marker 60 accordingly along the time scale 40. In particular, the module 30 is able to determine the initial time of realization of the first event displayed in a first display zone 50, the time of realization of the last event displayed in a last display zone 50 , and to position the marker 60 between this initial instant and this final instant, as illustrated in FIG. 4.
    Thus, when an operator modifies the number or the temporal position of the events displayed in the frame 46, the modification as a result of the marker 60 enables him to visualize at any time on which time window these events are planned, and therefore to evaluate the workload density induced by these events as well as the period during the flight during which these events will be carried out.
    The types of events displayed in the display frame 46, the nature of the information displayed for each event or each type of event, as well as the time window represented by the time scale 40 are also modifiable parameters. These parameters can be set by an operator, by means of parameterization actions performed via the human machine interface 18.
    The module 30 is configured to detect such setting actions, and to modify the data displayed in the window 38 accordingly.
    In order to facilitate the performance of some of these actions by an operator, the module 30 is configured to display on the window 38 several icons operable by an operator via the human machine interface 18, and intended to allow a parameterization of the information displayed.
    In particular, the module 30 is configured to display on the window 38, in the example shown at the top of the window 38, a first series of icons 64 intended to allow selection by an operator of the type or types of events. to display in the display frame 46. Notably, this first series of icons includes an icon 64a associated with the overflight events of a waypoint, a 64b icon associated with the events of the radio communication type, an associated icon 64c the initiation of a procedure, a 64d icon associated with alert or random events, a 46th icon associated with specific action type events to be performed by the crew, and an icon 64f associated with other possible types events.
    Preferably, the graphics of at least some of the icons 64 are similar to the graphics of the associated icons 52 represented in the first dial 50a of the display areas 50.
    Each icon 64 forms an operator actionable area. Each icon 64 may be actuated between a disabled position, in which events of the type associated with the icon 64 are not displayed in the display frame 46, and an activated position. In the activated position, at least some of the events of the type associated with the icon 64 and included in the time window FT are displayed in the display frame 46. Preferably, the display mode of the icons 64 varies according to whether the associated event type is selected or not. For example, when an icon 64 is activated, it is represented with a given color, for example the green color, whereas when this icon 64 is not activated, it is represented with another color, for example grayed out.
    This actuation is performed by means of the man-machine interface 18, for example by positioning a control member on the area of the touch screen 20 displaying the icon 64.
    The icons 64 are operable independently of each other.
    The module 30 is configured to detect a setting action of the types of events displayed in the display area, in particular the addition or deletion of a type of events to be displayed, and to modify the display accordingly. information in the display frame 46. In particular, the module 30 is configured to display in the display frame 46 the information relating to events of the selected type or types, excluding other events.
    The module 30 is furthermore configured to display on the window 38 at least one icon 68 forming an actuatable zone, intended to allow a parameterization by an operator of the nature of the information displayed in the display zone 50 for at least certain types of information. 'events.
    For example, each icon 68 is dedicated to setting the information displayed in the display area 50 for a given type of event.
    Each icon 68 is for example displayed below the icon 64 associated with the same type of events. In the example illustrated in Figure 2, a single icon 68, for setting the information displayed in the display area 50 for overflowing events of a waypoint, is displayed below the icon. 64a associated with this type of events.
    Each icon 68 forms an operator operable zone. Each icon 68 can be actuated between an active position, allowing the setting by an operator of the nature of the information displayed, and an inactive position.
    The module 30 is configured to detect a setting action of the nature of the information to be displayed in the display areas 50.
    Such a setting action can be of several types.
    A first type comprises an operation of an icon 68 by an operator via the man-machine interface 18, followed by an activation or deactivation action of one or more boxes each associated with a nature of information, with a view to to select the information to display.
    For example, the module 30 is configured to detect an operation of an icon 68 and to control the display, on the screen 20, of a window 70 for setting the nature of the information to be displayed in the display area 50 of each event of the associated type. The parameterization window 70 is for example superimposed on the window 38.
    The module 30 is furthermore configured to detect an inactivation action of an icon 68 and to suppress the display of the parameterization window 70 in response to this inactivation action.
    An example parameter window 70, superimposed on the window 38, is shown in FIG. 5.
    The parameterization window 70 comprises a plurality of parameterization zones 71, each associated with an information h, I2........ Of a given nature. Each parameter zone comprises an activatable box 72, and an adjacent text box 73 indicating the nature of the information associated with this activatable box.
    The parameter fields are grouped into several sets. A first set E1 gathers general information relating to the mission or the flight, in particular the time of realization planned for the event. A second set E2 includes navigation data, including the navigation data provided at a waypoint. A third set E3 includes meteorological data, including meteorological data provided at a crossing point. A fourth set E4 gathers various information.
    Each set E1 to E4 is surmounted by a label 74 identifying this set.
    Each box 72 can be selected or deselected by an operator via the human machine interface 18, in order to display or not display, in the display area, the information associated with this box.
    The parameterization window 70 also includes an activatable box 75, allowing the selection of a predetermined set of information, and an activatable box 76, allowing the selection of all the boxes 72. The activation of the box 75 thus causes the automatic activation of the boxes 72 associated with the information of this predetermined set, excluding the other boxes 72, while the activation of the box 76 causes the selection of all the boxes 72.
    The setting window 70 further comprises a zone 77 forming an actuatable button, making it possible to return to a default configuration of the nature of the information displayed. Activation of this zone 77 thus causes the automatic activation of the automatic selection of the cells 72 of this set by default, excluding the other cells 72.
    The module 30 is configured to detect a setting action of the nature of the information to be displayed in the display areas 50, in particular an activation or inactivation of a box 72. The module 30 is furthermore configured to determine, for each type of event, the nature of the information to be displayed in the display areas 50 and to display this information accordingly.
    A second type of action for setting the nature of the information to be displayed in the display areas 50 is intended for setting the nature of the information displayed in a specific display zone 50.
    According to this second type, a parameterizing action comprises for example a selection of the specific display area 50 by an operator, via the man-machine interface 18.
    The module 30 is configured to detect such a selection action and to control the display, on the screen 20, of a window 78 for setting the nature of the information to be displayed in the selected display area 50. Such a parameter window 78 is illustrated by way of example in FIG. 6. This window 78 comprises, for example, several icons 79a, 79b operable by an operator by means of the man-machine interface 18, and intended for selection by the operator. operator of one or more sets of information to be displayed in the selected display area 50. For example, an icon 79a allows the selection or deselection of meteorological data and a 79b icon allows the selection or deselection of additional information. In addition, an icon 79c makes it possible to select the event associated with the display area 50 as a favorite, for example for the purpose of displaying this event independently of the types of events chosen.
    The module 30 is configured to determine the sets of information selected by the operator, and to display accordingly, in the display area 50, the selected information.
    In some cases, only a portion of the information selected by the operator may be displayed in the display areas 50. Such cases may occur when the height of the display areas is insufficient to display all of the selected information.
    In such cases, some of the selected information is not displayed, but becomes visible as soon as the number of events in the event series is reduced, and the height of the display areas 50 increased accordingly. Thus, a decrease in the number of events displayed in the information space 46 allows an operator to view a larger number of information in at least some of the display areas 50.
    The module 30 is further configured to display on the window 38, in the example represented in the first series of icons 64, a second series of icons 80, intended to allow the selection by an operator of the flight or flights of the mission whose course is represented by the time scale 40.
    Notably, in the example shown, an icon 80a allows the selection of all flights of the mission, an 80b icon allows the selection of a first flight of the mission, and an 80c icon allows the selection of a second flight of the mission. Each icon 80 forms an operator-operable zone via the man-machine interface 18.
    This actuation is performed by means of the man-machine interface 18, for example by positioning a control member on the area of the touch screen 20 displaying the icon 64.
    The module 30 is configured to detect a selection action of the time period represented by the time scale 40, and to modify accordingly the display of the information in the display frame 46.
    An exemplary implementation of an information display method, implemented by means of the previously described display system 10, will now be described with reference to FIG. 7.
    In an initial step 100, the module 30 generates an initial synthetic representation of events to occur on at least one mission flight of the aircraft, as shown in Figure 2 or Figure 3. and described with reference to these Figures, and controls the display of this representation on the window 38 of the screen 20.
    In particular, the module 30 controls the display on the window 38 of a time scale 40 representative of a time period T of a mission of the aircraft.
    The module 30 also controls the display, with respect to the time scale 40, of information relating to a series of events intended to occur in a time window FT included in the time period T represented by the time scale. 40.
    The period of time T, the series of events displayed and the nature of the information displayed are for example defined by default.
    In addition, during step 100, the module 30 determines the time position and the duration of the time window FT.
    In particular, the module 30 determines the initial time of realization of the first event and the final time of realization of the last event of the series of events, the time window FT being defined between this initial moment and this final moment.
    The module 30 then displays the marker 60 along the time scale 40 so as to signal this initial instant and this final instant. For example, as shown in Figures 2 and 3, the marker 60 extends along the time scale 40 between a first end disposed opposite a first position on the time scale 40 corresponding to the initial time and a second end disposed facing a second position on the time scale 40 corresponding to the final instant.
    During the completion of the flight, the module 30 updates the representation displayed in real time.
    In particular, the module 30 updates the information displayed for each event, for example meteorological information, or the times of implementation provided for the events, for example in case of deviation from the flight plan.
    Furthermore, the module 30 updates the display of the time scale 40. In particular, if the first representation mode, illustrated in FIG. 2, is adopted, the module 30 shifts the time scale 40 as and when measurement of the completion of the flight, in particular repositions the markers 44 and the marker 60. If the second embodiment, shown in Figure 3, is adopted, the module 30 changes the position of the symbol 42 aircraft model on the time scale 40.
    Several actions of parameterization of this synthetic representation by an operator, as well as the steps implemented by the display system 10 as a result of these actions, will now be described successively.
    To modify the number of events included in the series of events displayed next to the time scale 40, an operator moves two control members on the touch screen 20, opposite the display frame 46, in two directions substantially opposite, during a step 104.
    During a step 106, the module 30 detects this modification action, and consequently modifies the series of events, in particular the number of display zones 50 displayed opposite the time scale 40.
    In addition, during a step 108, the module 30 determines a modified time position and duration of the time window FT, and updates the marker 60 accordingly along the time scale 40. In particular, the module 30 30 determines the initial time of realization of the first event of the series of event, the final instant of realization of the last event, and positions the marker 60 between this initial moment and this final instant on the time scale 40.
    To modify the time position of the series of events, during a step 110, an operator moves an organ on the touch screen 20 in a direction substantially parallel to the time scale 40, facing the zone of the screen displaying the zones 50, or next to the area of the screen displaying the marker 60.
    During a step 112, the module 30 detects this modification action, and consequently modifies the time position of the series of events displayed opposite the time scale 40.
    In a step 114, the module 30 determines a modified time position and duration of the time window FT, and updates the marker 60 accordingly along the time scale 40. In particular, the module 30 determines the initial instant of realization of the first event of the series of event, the final instant of realization of the last event, and positions the marker 60 between this initial moment and this final instant on the time scale 40.
    To modify the type of events displayed next to the time scale 40, during a step 120, an operator actuates one or more of the icons 64 by means of the man-machine interface 18, in order to activate or deactivate these icons, in order to display selected event types.
    In a step 122, the module 30 detects this setting action, in particular the activation or deactivation of an icon 64, and consequently modifies the display of the information in the display frame 46. In particular, the module 30 displays in the display frame 46 the information relating to events of the selected type or types, excluding other events. Adding or removing a type of events to display may lead, if at least one event of this type is included in the current time window FT, to a modification of this time window FT. Indeed, the insertion or deletion of one or more new display areas 50 leads to a number of constant display areas, a deletion of one or more display areas 50 associated with events intended to to occur at the terminals of the time window FT.
    Thus, during a step 124, the module 30 determines a modified time position and duration of the time window FT, and updates the marker 60 accordingly along the time scale 40.
    To modify the nature of the information displayed in the display area 50 for all the events of a given type, for example for the overflight events of a waypoint, an operator operates via the human machine interface 18, in a step 130, the icon 68 dedicated.
    During a step 132, the module 30 detects this operation, and controls the display, on the screen 20, of the window 70 for setting the nature of the information to be displayed in the display area 50 for the events of the flyover type of a waypoint.
    During a step 134, the operator activates or inactivates at least one of the boxes 72, in order to cause the display or non-display of the information associated with this box.
    In a step 136, the module 30 detects an activation or inactivation of a box 72, determines the nature of the information to be displayed in the display areas 50, and consequently modifies the information displayed in the areas 50 relating to rollover type events.
    During a step 138, the operator activates the icon 68 again. The module 30 detects this operation and suppresses the display of the parameterization window 70.
    The system and the visualization method according to the invention thus provide the crew with a representation of the events or tasks that will occur during a flight or a mission, by allowing the crew to situate these events in the chronology of the flight, and appreciate the workload required during different phases of the flight.
    It should be understood that the embodiments described above are not limiting.
    In particular, according to one variant, the tactile control device is dissociated from the display device 16.
    According to one variant, the man-machine interface 18 comprises, in replacement or in addition to the tactile control device, one or more control members, for example a mouse or a joystick, and / or a keyboard, a rotator ...
    Furthermore, according to a particular embodiment, the module 30 is configured to display on at least a second window, for example arranged facing the window 38, displaying a map, in a horizontal and / or vertical plane, on which is superimposed a line representative of the horizontal and / or vertical trajectory provided for the aircraft.
    The module 30 is configured to record on this trajectory line the various events intended to occur during the flight or the mission, as reported on the time scale 40 by the marks 44.
    The module 30 is also configured to display along the trajectory line a marker representative of the time position and the duration of the time window FT.
    Moreover, according to one variant, the time scale can be reversed. In this case, the lower end 40a corresponds to the end of the flight and the upper end 40b corresponds to the current time or the beginning of the flight. Thus, the different display areas 50 are ordered vertically from top to bottom according to the planned time of realization of the associated events.
    According to another variant, the time scale 40 extends horizontally. In another variant, the system 10 is located in a ground station, the aircraft being a drone controlled by the crew on the ground.
    权利要求:
    Claims (15)
    [1" id="c-fr-0001]
    1. - System (10) for displaying information relating to at least one flight of an aircraft, said display system (10) comprising: a display device (16), a module (30) for managing the display on the flight information display device (16) of the aircraft, said display management module (30) being configured to control the display, on a window (38) of the device (16) ) display, a time scale (40) representative of a period of time (T) of said flight, and to control the display, with respect to the time scale (40), of information relating to a series of events intended to occur in a time window (FT) included in said time period (T), the display system (10) being characterized in that said display management module (30) is configured for determining a time position of said time window (FT) in ladi the period of time (T) and a duration of said time window (FT), and for controlling the display, along the time scale (40), of a marker (60) representative of the time position and of the the duration of said time window (FT).
    [2" id="c-fr-0002]
    2. - System (10) for viewing according to claim 1, characterized in that said series of events is intended to occur between an initial time of realization of a first event of the series of events, and a final moment performing a last event of the series of events, and in that said time window (FT) is defined between said initial time and said final time.
    [3" id="c-fr-0003]
    3. - Display system (10) according to claim 2, characterized in that the display management module (30) is configured to determine said initial time and said final instant, the marker (60) being indicative of said instant initial and said final instant.
    [4" id="c-fr-0004]
    4. - System (10) for viewing according to any one of claims 2 or 3, characterized in that said marker (60) extends along said time scale (40) between a first end disposed opposite a first position on the time scale (40) corresponding to said initial instant and a second end arranged facing a second position on the time scale (40) corresponding to said final instant.
    [5" id="c-fr-0005]
    5. - System (10) for viewing according to any one of claims 1 to 4, characterized in that said display management module (30) is configured to control the display, for each of a plurality of events intended to occur in said time period (T), from a marker (44) disposed along the time scale (40) to a position representative of the moment at which the event is intended to occur .
    [6" id="c-fr-0006]
    6. - System (10) for viewing according to any one of claims 1 to 5, characterized in that it comprises a human-machine interface (18), and in that said module (30) for managing the display is configured to detect a modification action of said series of events, implemented by an operator via the man-machine interface (18), to determine a modified series of events to be displayed in response to said modifying action, and for controlling the display, with respect to the time scale (40), of said modified series of events.
    [7" id="c-fr-0007]
    7. - System (10) for viewing according to claim 6, characterized in that said display management module (30) is configured to determine a modified time window (FT) in which said modified series of events is intended to occur, and for controlling the display, along the time scale (40), of a modified marker (60) representative of the time position of said modified time window (FT ') in said time period ( T) and the duration of said modified time window.
    [8" id="c-fr-0008]
    8. - System (10) for viewing according to any one of claims 6 or 7, characterized in that said modifying action of said series of events comprises a change in the number of events included in said series of events.
    [9" id="c-fr-0009]
    9. - System (10) for viewing according to any one of claims 6 to 8, characterized in that said modifying action of said series of events comprises a modification of the time position of said series of events in said period of time (T).
    [10" id="c-fr-0010]
    10. - System (10) for viewing according to any one of claims 1 to 9, characterized in that at least a portion of the events of said series of events is selected from the group consisting of an overflight of a point passing through the aircraft, establishing a radio communication, initiating a procedure and a meteorological event.
    [11" id="c-fr-0011]
    11. A method of displaying information relating to at least one flight of an aircraft, comprising: a display, on a display device (16), of a time scale (40) forming a representative time scale a period of time (T) of said flight, - a display, with respect to the time scale (40), of information relating to a series of events intended to occur in a time window (FT) included in said period of time (T), the display method being characterized in that it further comprises: - a determination of a time position of said time window (FT) in said time period (T) and a duration of said time window (FT), and - a display, along the time scale (40), of a marker (60) representative of the time position and the duration of said time window (FT).
    [12" id="c-fr-0012]
    12, - Display method according to claim 11, characterized in that it comprises: - a detection (106, 112) of an action (104, 110) for modifying said series of events, implemented by a operator via a man-machine interface (18), - determining (106, 112) a modified event series to be displayed in response to said modifying action, and - a display, at the view of the time scale (40) of said modified series of events.
    [13" id="c-fr-0013]
    13, - Display method according to claim 12, characterized in that it comprises a determination (108, 114) of a modified time window (FT ') in which said modified series of events is intended to occur, and a display, along the time scale (40), of a modified marker (60) representative of the time position of said modified time window (FT ') in said time period (T) and the duration of said modified time window.
    [14" id="c-fr-0014]
    14. - Viewing method according to any one of claims 12 or 13, characterized in that said modifying action of said series of events comprises a modification (104) of the number of events included in said series of events.
    [15" id="c-fr-0015]
    15. - Display method according to any one of claims 12 to 14, characterized in that said modifying action of said series of events comprises a modification (110) of the time position of said series of events in said period of time (T).
    类似技术:
    公开号 | 公开日 | 专利标题
    US9728093B2|2017-08-08|Methods and systems for dynamically providing contextual weather information
    FR3039643A1|2017-02-03|HUMAN-MACHINE INTERFACE FOR THE FLIGHT MANAGEMENT OF AN AIRCRAFT
    EP0826946B1|2004-02-04|Method for assisting the piloting of an aircraft
    FR2969124A1|2012-06-22|METHOD OF TIME DISPLAYING THE MISSION OF AN AIRCRAFT
    EP0581659A1|1994-02-02|Processto assist navigation
    US20140032103A1|2014-01-30|Method of displaying a flight plan
    FR3021401A1|2015-11-27|RECONFIGURATION OF THE DISPLAY OF A FLIGHT PLAN FOR THE PILOTAGE OF AN AIRCRAFT
    FR3044757A1|2017-06-09|AIRCRAFT FLIGHT INFORMATION VISUALIZATION SYSTEM AND ASSOCIATED METHOD
    EP2717019B1|2016-11-30|Method and device for displaying flight parameters in an aircraft.
    WO2017178640A1|2017-10-19|Method of displaying data for aircraft flight management, and associated computer program product and system
    US9404767B2|2016-08-02|Methods and systems for performing charting tasks
    FR2923008A1|2009-05-01|METHOD AND DEVICE FOR DISPLAYING FORECASTS ON A NAVIGATION PLAN
    FR3046226A1|2017-06-30|DISPLAY OF WEATHER DATA IN AN AIRCRAFT
    FR3006050A1|2014-11-28|METHOD AND SYSTEM FOR AIDING NAVIGATION OF AN AIRCRAFT
    FR2998959A1|2014-06-06|METHOD FOR DISPLAYING AN AERONAUTICAL FLIGHT PLAN COMPRISING A FLIGHT DATA PARAMETERING STEP
    FR2998960A1|2014-06-06|METHOD FOR DISPLAYING AN AERONAUTICAL FLIGHT PLAN INCLUDING A DISPLAY AND SELECTION STAGE FOR TASKS TO BE COMPLETED BEFORE A FLIGHT PHASE CHANGE
    FR3045176B1|2019-10-11|DEVICE AND METHOD FOR ASSISTING THE CONTROL OF AN AIRCRAFT
    FR3016448A1|2015-07-17|AIRCRAFT INFORMATION DISPLAY SYSTEM AND ASSOCIATED METHOD
    US20100131481A1|2010-05-27|Methods for locating an item when a search mode is not selected
    FR3036476A1|2016-11-25|AIRCRAFT FLIGHT INFORMATION VISUALIZATION SYSTEM AND ASSOCIATED METHOD
    FR3065545A1|2018-10-26|METHOD FOR DETECTING A USER SIGNAL FOR GENERATING AT LEAST ONE INSTRUCTION FOR CONTROLLING AN AIRCRAFT AVIONAL EQUIPMENT, COMPUTER PROGRAM AND ELECTRONIC DEVICE THEREFOR
    EP2884231B1|2018-11-07|Multiscale map display system
    FR2892536A1|2007-04-27|Rolling message e.g. logbook message, displaying method for aircraft, involves selecting total length of message to be displayed and visible length of message to be displayed in display zone, and selecting repeated length of message
    FR3036511A1|2016-11-25|AIRCRAFT FLIGHT INFORMATION VISUALIZATION SYSTEM AND ASSOCIATED METHOD
    FR3043487A1|2017-05-12|AIRCRAFT TRAJECTORY MANAGEMENT IN THE EVENT OF AN ENGINE FAILURE
    同族专利:
    公开号 | 公开日
    FR3044757B1|2018-01-05|
    US20170158345A1|2017-06-08|
    BR102016028509A2|2017-06-13|
    CA2949423A1|2017-06-08|
    引用文献:
    公开号 | 申请日 | 公开日 | 申请人 | 专利标题
    US8099201B1|2008-08-29|2012-01-17|Rockwell Collins, Inc.|Vertical profile display with enhanced temporal depiction of navigation information|
    FR2998959A1|2012-11-30|2014-06-06|Thales Sa|METHOD FOR DISPLAYING AN AERONAUTICAL FLIGHT PLAN COMPRISING A FLIGHT DATA PARAMETERING STEP|
    EP2774850A2|2013-03-05|2014-09-10|The Boeing Company|In-flight passenger information system|
    FR3013444A1|2013-11-19|2015-05-22|Airbus Operations Sas|METHOD AND SYSTEM FOR DISPLAYING METEOROLOGICAL PHENOMENA ENCOUNTERED BY AN AIRCRAFT FLYING ALONG A FLIGHT PLAN|
    FR2894705B1|2005-12-13|2010-11-19|Thales Sa|FLIGHT MANAGEMENT SYSTEM OF AN AIRCRAFT|
    FR2904461B1|2006-07-31|2008-10-17|Airbus France Sas|METHOD AND DEVICE FOR DISPLAYING A FLIGHT PLAN OF AN AIRCRAFT|
    FR2935181B1|2008-08-19|2010-09-17|Airbus France|METHOD AND SUPPORT DEVICE FOR ASSISTING THE PREPARATION AND MANAGEMENT OF MISSIONS IN AIRCRAFT|
    US8471727B2|2009-11-03|2013-06-25|The Boeing Company|Method, apparatus and computer program product for displaying forecast weather products with actual and predicted ownship|
    US20110246002A1|2010-04-02|2011-10-06|Cloudahoy Inc.|Systems and methods for aircraft flight tracking and analysis|
    EP2559018A4|2010-04-12|2014-01-08|Flight Focus Pte Ltd|Onboard flight planning system|
    US9153137B2|2010-12-13|2015-10-06|The Boeing Company|Temporally based weather symbology|
    FR2969124A1|2010-12-17|2012-06-22|Thales Sa|METHOD OF TIME DISPLAYING THE MISSION OF AN AIRCRAFT|
    US9349296B2|2011-03-11|2016-05-24|The Boeing Company|Methods and systems for dynamically providing contextual weather information|
    FR2991486B1|2012-06-05|2014-07-11|Airbus Operations Sas|METHOD AND DEVICE FOR ASSISTANCE IN FOLLOWING MISSION OF AN AIRCRAFT|
    FR2998960B1|2012-11-30|2014-11-21|Thales Sa|METHOD FOR DISPLAYING AN AERONAUTICAL FLIGHT PLAN INCLUDING A DISPLAY AND SELECTION STAGE FOR TASKS TO BE COMPLETED BEFORE A FLIGHT PHASE CHANGE|
    US9299116B2|2013-03-28|2016-03-29|Verizon and Redbox Digital Entertainment Services, LLC|Trip playlist management systems and methods|
    FR3010212A1|2013-08-29|2015-03-06|Thales Sa|SYSTEM FOR SUPERVISING THE MAINTENANCE OF AN ENGINE ASSEMBLY , METHOD AND COMPUTER PROGRAM THEREOF|USD789955S1|2014-11-04|2017-06-20|Teenage Engineering Ab|Display screen or portion thereof with graphical user interface|
    USD814516S1|2014-12-18|2018-04-03|Rockwell Automation Technologies, Inc.|Display screen with icon|
    US10854092B1|2019-09-20|2020-12-01|Honeywell International Inc.|Method and system to improve the situational awareness of all aerodrome ground operations including all turnaround airport collaborative decision makingmilestones in the cockpit|
    法律状态:
    2016-12-06| PLFP| Fee payment|Year of fee payment: 2 |
    2017-06-09| PLSC| Publication of the preliminary search report|Effective date: 20170609 |
    2017-11-23| PLFP| Fee payment|Year of fee payment: 3 |
    2019-11-20| PLFP| Fee payment|Year of fee payment: 5 |
    2020-11-18| PLFP| Fee payment|Year of fee payment: 6 |
    2021-11-18| PLFP| Fee payment|Year of fee payment: 7 |
    优先权:
    申请号 | 申请日 | 专利标题
    FR1502551|2015-12-08|
    FR1502551A|FR3044757B1|2015-12-08|2015-12-08|AIRCRAFT FLIGHT INFORMATION VISUALIZATION SYSTEM AND ASSOCIATED METHOD|FR1502551A| FR3044757B1|2015-12-08|2015-12-08|AIRCRAFT FLIGHT INFORMATION VISUALIZATION SYSTEM AND ASSOCIATED METHOD|
    CA2949423A| CA2949423A1|2015-12-08|2016-11-23|Display system for information relative to the flight of an aircraft and associated process|
    BR102016028509A| BR102016028509A2|2015-12-08|2016-12-05|system for displaying information about an aircraft flight and related method|
    US15/371,927| US20170158345A1|2015-12-08|2016-12-07|System for displayinginformation relative to an aircraft flight and related method|
    [返回顶部]