• 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:
    The general field of the invention is that of communication symbol management methods in a display system comprising a display device comprising a touch surface and display, management and associated control means. The interactor comprises three states which are a passive state, an active state and a state of adjustment of one of the parameters of the communication. Said swarm of display and management comprises the following steps to make an adjustment: Step 1: on a first touching, appearance of an icon representative of the possible choice of settings and an oblong interaction zone; Step 2: by maintaining and moving the tactile stress in the direction of the length of the interaction zone, selecting a determined setting; Step 3: by stopping the tactile solicitation, validating the new setting and disappearing the icon and the interaction zone.
    公开号:BE1022652A9
    申请号:E20155609
    申请日:2015-10-02
    公开日:2017-02-15
    发明作者:Alexiane Bailly；Quentin Virol；Stéphanie Lafon
    申请人:Thales Sa；
    IPC主号:
    专利说明:

    Method for displaying and managing communication interaction symbols and associated touch-sensitive display device
    The field of the invention is that of the presentation and management of interactions called "Man-System" or "IHS" tactile aircraft cockpit.
    Currently, the traditional means of interaction in an aircraft cockpit are, in most applications, mechanical interactors. Thus, FIG. 1 shows a control station 10 according to the prior art comprising: finite state rotators 11 comprising a limited number of positions; continuous value rotators 12 making it possible, for example, to adjust a parameter such as a sound level; - Simple buttons 13 or "toggle buttons" exclusive or not, with or without visual feedback; switches 14 or "switches".
    These traditional means are gradually replaced by virtual interactors displayed on display devices comprising tactile surfaces. This solution has many advantages in terms of cost, size, flexibility and reconfiguration. However, these tactile interactors must respect a certain number of recommendations specific to the aeronautical world. In particular, they must: - Offer a graphic representation close to that of the traditional buttons; - Provide a relevant information display, legible and space-saving; - Offer intuitive, effective interaction modes and blind value adjustments; - Secure critical tactile interactions; - Allow effective interaction even in degraded weather conditions, that is to say in case of turbulence.
    Solutions have been proposed to address this problem. In particular, publication US 2013/0249814 entitled "Adjustment mechanisms for virtual knobs on a touchscreen interface" which describes a touch interface principle intended to replace a physical rotator in the following manner. The function "push / pull" to switch from one mode to another is replaced by "clicks" extended on a graphical representation of the physical rotator. On a simple click of the user, the screen displays an interactive ring around the virtual rotator. This interactive ring allows a circular interaction in the clockwise or anti-clockwise direction to increment or decrement a parameter associated with the rotator. The disadvantages of this solution are the following:
    Cumbersome graphical representation and poorly adapted to positioning at the edge of the display screen;
    Rotational motion conservation to keep an interaction close to the existing one. This conservation has the disadvantage that this type of movement on a touch screen is neither very ergonomic nor very effective;
    Lack of adaptation of the rotator to the selection of finite states;
    Interaction poorly adapted to use in turbulent conditions;
    Fixed level of adjustment
    The method according to the invention does not have these disadvantages. It allows to replace the functions of a physical interactor which are: - To modify a continuous value in blind and to display the current value; - Select a state from a list and display the current state; - Switch from one state to another; - On / off function; - Change state according to external events.
    The method according to the invention allows a compact graphical representation. It can thus easily be positioned at the edge of the screen. This allows efficient and secure use in all weather conditions. Indeed, for the comfort of the operator or when there is turbulence, it is appreciable to be able to grip the screen while interacting with the interactor.
    More specifically, the subject of the invention is a method for displaying and managing interaction symbols in a communications system comprising at least one display device comprising a tactile surface and means for displaying, managing and controlling said communications by means of at least one graphical interactor, characterized in that: - the interactor comprises at least three states which are a passive state characteristic of an absence of communication represented by a first symbol, a characteristic active state of an established communication represented by a second symbol and a setting state for setting one of the parameters of the communication; said display and management method comprises at least the following steps for performing an adjustment. Step 1: on a first tactile stress, appearance of an oblong-shaped interaction zone in the vicinity of the second symbol; - Step 2: by maintaining and moving the tactile stress in the direction of the length of the interaction zone in said zone or outside said zone, selecting a determined setting; - Step 3: by stopping the tactile solicitation, validation of the new setting and disappearance of the interaction zone.
    Advantageously, the graphic communication interactor provides a function of receiving, transmitting or selecting communications.
    Advantageously, a reception graphical interactor is coupled with a graphic transmission switch, the two interactors being located opposite each other on the display device.
    Advantageously, when the interactor is an interactor dedicated to the reception of the communications, when a communication is received, a graphic symbol dedicated to the reception appears around the interactor as long as the communication is not established.
    Advantageously, when the adjustment state corresponds to the continuous adjustment of the value of a parameter, the second symbol comprises a half-ring comprising an indicator, the angular position of the indicator being representative of said value.
    Advantageously, when the interactor is near the bottom or the top of the screen of the display device, if the stress on the touch screen is maintained without making other movements, after a determined period of time, the change of parameter value resumes in the same direction as the last solicitation.
    Advantageously, when the setting state corresponds to the choice of a particular option among a plurality of options, step 1 reveals a plurality of indications, each indication being representative of an option, the displacement of the solicitation causing the rotation of the options and the change of the selected option, said selected option being represented differently from the other unselected options.
    Advantageously, the tactile surface comprises haptic means. The invention also relates to a communications system comprising at least one display device comprising a touch surface and associated display, management and control means, said communication system comprising electronic and digital means of implementation of a method for managing graphical interactors for performing at least the communication functions, characterized in that: the interactor comprises three states which are a passive state characteristic of a lack of communication represented by a first symbol, a state a characteristic asset of an established call represented by a second symbol and a setting state for setting one of the parameters of the call; said display and management method comprises at least the following steps to make an adjustment. Step 1: on a first tactile solicitation, appearance of an icon representative of the possible adjustment choices in the vicinity of the first or second symbol and appearance an oblong interaction zone; - Step 2: by maintaining and moving the tactile stress in the direction of the length of the interaction zone in said zone or outside said zone, selecting a determined setting; - Step 3: by stopping the tactile solicitation, validation of the new setting and disappearance of the interaction zone.
    Advantageously, some or all of the graphical interactors is disposed at the edge of the display screen. The invention will be better understood and other advantages will become apparent on reading the description which follows given by way of non-limiting example and by virtue of the appended figures among which:
    Figure 1 already described represents a control station according to the prior art;
    Figures 2 and 3 represent two communication symbols in the passive and active states;
    Figure 4 shows the joint representation of a transmission symbol and a reception symbol;
    FIG. 5 represents the state diagram of the method according to the invention in the case of a communication function;
    Figures 6, 7, 8 and 9 show the different steps of the method according to the invention in the case of an adjustment of the telecommunications reception volume;
    FIG. 10 represents one of the steps of the method in the case of a communication selection function.
    The method according to the invention is implemented in a display system comprising at least one display device comprising a touch surface and display, management and associated control means. These means are well known to those skilled in the art. The method according to the invention, however, requires an adaptation of the graphic generation software of the display means so as to ensure the different steps of the method.
    The method according to the invention is based on the one hand on the display of symbols representative of the functional state of a communication means and on the other hand on changes of states introduced by tactile solicitations of the user. The interactor comprises three main states which are: - a passive state or "OFF" characteristic of a lack of communication represented by a first symbol, - an active state or "ON" characteristic of an established communication represented by a second symbol ; an edit or adjustment state making it possible to set one of the parameters of the communication represented by dedicated symbols.
    In the context of aeronautical applications, there are a plurality of radio frequency transmission and reception channels. Each channel has a transmission channel and a reception channel. The different transmission and reception channels are represented by icons or symbols of the same type. As a first example of representation, the icons 21 and 23 of FIG. 2 represent the active and passive states of an interactor representing a voice frequency transmission mode. The active transmit mode or "ON" on the left of Figure 2 is symbolized by a stylized black microphone arranged in a white circle. The passive state or "OFF" on the right of Figure 2 is represented by a white microphone barred along a diagonal in a black circle. Of course, these symbols and the following may have different shapes, colors and shading. It is necessary and sufficient that the symbolic be sufficiently explicit of the active and passive states of the interactor.
    An outside call changes the state of a receiving button to indicate that an outside party wishes to communicate on a defined channel. A rotating semicircle may appear to represent this state of call. It can be orange. By pressing the transmission button corresponding to this channel, the user then switches to transmission mode corresponding to the "ON" state of the button and the call indication disappears. The corresponding receiving button then automatically changes to the "ON" state. As a second example of representation, the icons 31 and 33 of FIG. 3 represent the active and passive states of an interactor representing a mode of reception of vocal frequencies. The active reception mode or "ON" on the left of Figure 4 is symbolized by a stylized speaker arranged in a white circle. It is surrounded by an arc 32 representing the sound volume. The bottom of the arc corresponds to the minimum sound and the top of the arc to the maximum sound. The gray part of the arc represents the sound level between these two ends. The passive state or "OFF" on the right of Figure 3 is represented by a loudspeaker barred along a diagonal in a black circle. It should be noted that when switching from the passive state to the active state, the last sound level used is automatically reactivated. Generally, each reception graphical interactor is coupled with a graphic transmission switch, the two interactors being located opposite each other on the display device as seen in FIG. 4. On the same line, from the left, the transmitting interworker 23 which is shown cut off, the indication 40 of the transmission channel, in this case "HF1", the transmission frequencies 41 and the reception frequencies 42, the values indicated are "10,500" and "11,500" and the receiving interactor 31 which is shown open. The operation is as follows. If the transmission button is pressed after reception of a CALL symbolized by a white ring in FIG. 4 around the reception button, the system switches to transmission ON mode, transmission ON with a sufficiently high sound level. By way of example, FIG. 5 represents the state diagram of the method according to the invention in the case of a communication function. On this diagram, the different states are represented by rectangles with rounded corners. They are marked "STATUS OFF", "STATUS ON", "STATE CALL OFF" and "MODE EDITION". The transmission by the interactor is represented by a rhombus framing the designation "T.l. The different arrows in the diagram indicate the meaning of the actions. The term "TAP" denotes a short-term tactile solicitation of less than one second. The term "LONG SUPPORT" refers to a tactile solicitation of longer duration, greater than one second. The term "SHIFT" means that the user moves his finger on the touch surface without releasing the pressure. The term "RELACHE" means that the solicitation ceases. The term "CALL RECEIVED" means that an outside party solicits the communication.
    Figures 6, 7, 8 and 9 show the different steps of setting a parameter in the case of a telecommunications reception function. In these various figures and FIG. 10, the user is represented by his finger D. The contact of the finger D on the tactile surface is symbolized by a circle or a gray ellipse. The movements of the finger d are symbolized by double white chevrons.
    In Figure 6, the receiver is in active mode. We find the icons of Figure 3. To adjust the sound volume, the user performs the following operations shown in Figures 7 and 8. It performs a first tactile solicitation that corresponds to a long press. As seen in Figure 7, an interaction zone 34 of oblong shape representative of the possible setting choices appears. This zone is also called "interaction grip". As can be seen in FIG. 8, by maintaining and displacing the tactile stress in the direction of the length of the interaction zone, a determined adjustment is selected. This setting is continuous. A haptic feedback can be added to indicate to the user that he has arrived either at the bottom stop or at the top stop.
    When the interaction zone is near the bottom or the top of the screen of the display device, if one maintains the solicitation on the touchscreen without making other movements, after a certain period of time but which does not exceed a few seconds, the change of value resumes in the same direction as the last solicitation. This process allows you to reach extreme values without moving your finger. This solution is very practical in that the user is not constrained by the physical limits of the touch screen. It is important to note that the biasing can be done either in the interaction zone or outside as shown in FIG. 9 where the user's finger is clearly outside the grip zone. Thus, even in case of high turbulence, adjustment is possible. By stopping the tactile solicitation, the new setting is validated and the interaction zone disappears.
    In the previous example, the level adjustment is continuous. The method according to the invention can be applied to set discrete states as illustrated in FIG. 10. The selection of an option from a list of options is done in the same way as the setting of a continuous value. When the user makes a first solicitation on a central symbol, a grip 34 appears surrounded by a plurality of indications representing the various possible options. The options are on a circular arc, the movement of the finger from top to bottom turns the options, like a carousel, until the desired one becomes the current state. To make the selection easier, the preselected option appears differently from other states. The release of the finger validates the selection. A haptic feedback can be added to better feel the passage from one option to another.
    In this figure 10, the central symbol represents a transmitter 50 symbolized by a transmitting beacon. The different options are marked "ADF1", "ADF2", "MKR", "VOR2", "ILS", "MLS" and "VOR1". Displacements are symbolized in this figure 9, as on the previous ones, by a double white chevron. In this figure, the state "VOR2" which is indicated in characters larger than the others is the selected option. Again, it is possible to indicate the option selected by another color, a blink or any other graphic means.
    权利要求:
    Claims (10)
    [1]
    A method of displaying and managing interaction symbols 21, 23, 31, 32, 33, 34, 40) in a communications system comprising at least one display device having a touch surface and display means , management and control of said communications by means of at least one graphical interactor, characterized in that: - the interactor comprises at least three states which are a passive state (23, 33) characteristic of a lack of communication represented by a first symbol, an active state (21, 31) characteristic of an established communication represented by a second symbol and a setting state for setting one of the parameters of the communication; said display and management method comprises at least the following steps to carry out an adjustment. Step 1: on a first tactile stress, appearance of an interaction zone (34) of oblong shape in the vicinity of the second symbol; - Step 2: by maintaining and moving the tactile stress in the direction of the length of the interaction zone in said zone or outside said zone, selecting a determined setting; - Step 3: by stopping the tactile solicitation, validation of the new setting and disappearance of the interaction zone.
    [2]
    2. Interaction symbol display and management method according to claim 1, characterized in that the communication graphical interactor provides a function of receiving, transmitting or selecting communications.
    [3]
    3. A method of displaying and managing interaction symbols according to claim 2, characterized in that a reception graphical interactor is coupled with a graphic transmission switch, the two interactors being located opposite one another. the other on the display device.
    [4]
    4. A method of displaying and managing interaction symbols according to claim 2, characterized in that, when the interactor is an interactor dedicated to the reception of communications, when a communication is received, a graphic symbol (32 ) dedicated to the reception appears around the interactor as long as communication is not established.
    [5]
    A method for displaying and managing interaction symbols according to claim 1, characterized in that when the setting state corresponds to the continuous adjustment of the value of a parameter, the second symbol comprises a half-ring comprising an indicator, the angular position of the indicator being representative of said value.
    [6]
    6. A method of displaying and managing interaction symbols according to claim 5, characterized in that, when the interactor is near the bottom or the top of the screen of the display device, if the bias on the touch screen is maintained without making other movements, after a certain period of time, the parameter value change resumes in the same direction as the last request.
    [7]
    A method of displaying and managing interaction symbols according to claim 1, characterized in that, when the setting state corresponds to the choice of a particular one of a plurality of options, step 1 makes a plurality of indications appear, each indication being representative of an option, the displacement of the solicitation resulting in the rotation of the options and the change of the selected option, said selected option being represented in a different way from the other options not selected .
    [8]
    8. A method for displaying and managing interaction symbols according to one of the preceding claims, characterized in that the tactile surface comprises haptic means.
    [9]
    9. Communications system comprising at least one display device comprising a touch surface and display means, management and associated control, said communication system comprising electronic and digital means for implementing a management method interactive interposer system for carrying out at least the communication functions, characterized in that: the interactor comprises three states which are a passive state characteristic of a lack of communication represented by a first symbol, a characteristic active state of an established communication represented by a second symbol and a setting state for setting one of the parameters of the communication; said display and management method comprises at least the following steps to make an adjustment. Step 1: on a first tactile solicitation, appearance of an icon representative of the possible adjustment choices in the vicinity of the first or second symbol and appearance an oblong interaction zone; - Step 2: by maintaining and moving the tactile stress in the direction of the length of the interaction zone in said zone or outside said zone, selecting a determined setting; - Step 3: by stopping the tactile solicitation, validation of the new setting and disappearance of the interaction zone.
    [10]
    10. Viewing system according to claim 9, characterized in that some or all of the graphical interactors is disposed at the edge of the display screen.
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    同族专利:
    公开号 | 公开日
    BE1022652A1|2016-06-27|
    BE1022652B1|2016-06-27|
    FR3026863A1|2016-04-08|
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    法律状态:
    优先权:
    申请号 | 申请日 | 专利标题
    FR1402242|2014-10-03|
    FR1402242A|FR3026863B1|2014-10-03|2014-10-03|METHOD FOR DISPLAYING AND MANAGING COMMUNICATION-TYPE INTERACTION SYMBOLS AND ASSOCIATED TOUCH-SURFACE VISUALIZATION DEVICE|
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