Systems and methods for configuring and presenting a display navigation hierarchy in a process plant
Techniques for configuring layouts and display view hierarchies and presenting display views in an operating environment of a process plant according to the layouts and display view hierarchies include providing graphical user controls at a graphical display configuration application for defining a layout. The layouts indicate a manner in which divide one or several display screens into one or several display regions, where each display region presents a display view that includes indications of process control elements. The graphical display configuration application also includes graphical user controls for defining a display view hierarchy of the display views by assigning levels of detail to the display views and designating some of the display views as subviews of other display views. An operator application obtains the defined layout and display view hierarchy and presents the display views at an operator workstation according to the obtained layout and/or display view hierarchy.
1. A method for presenting an operator display in accordance with a layout, the method comprising:
obtaining, by a computing device executing an operator application in an operating environment of a process plant, a plurality of display views depicting control elements included in the operating environment of the process plant;
obtaining, by the operator application, a layout for presenting the plurality of display views, wherein the layout divides a user interface into a plurality of display regions and defines a display view type for each of the plurality of display regions for presenting the plurality of display views, wherein the layout includes a link between at least two of the display regions each having a display view type related to the control elements in the process plant, such that a second display region of the at least two display regions is dependent on a first display region of the at least two display regions;
presenting, via a user interface of the computing device, the plurality of display regions according to the layout;
presenting, via the user interface, the plurality of the display views in the plurality of display regions according to the display view type for each display region; and
in response to a user navigating from a first display view at a first level of detail presented in the first display region to one of a plurality of second display views which are subviews of the first display view at a second level of detail:
presenting, via the user interface, the first display view in the first display region;
presenting, via the user interface, the second display view in the second display region; and
presenting, via the user interface, a third display view which is another subview of the first display view in a third display region, wherein the subviews each include a subset of the control elements included in the first display view.
2. The method of claim 1 , further comprising:
obtaining, by the operator application, indications of levels of detail for each of the plurality of display views including indications that at least some of the plurality of display views are subviews of at least another of the plurality of display views; and
presenting, by the operator application, a graphical user control for navigating from the first display view at the first level of detail to the second display view at the second level of detail.
3. The method of claim 2 , wherein presenting one or more of the plurality of the display views includes presenting an initial display view according to the indications of levels of detail for each of the plurality of display views or an obtained indication of the initial display view; and
wherein presenting a graphical user control for navigating from the first display view at the first level of detail to the second display view at the second level of detail includes presenting a plurality of graphical user controls, each graphical user control for navigating from a different initial display view to a plurality of subviews of the different initial display view.
4. The method of claim 1 , wherein obtaining a layout for presenting the plurality of display views includes:
obtaining, by the operator application, a plurality of layouts for presenting the plurality of display views;
receiving, at the operator application, a selection of one of the plurality of layouts; and
presenting, via the user interface of the computing device, the one or more display regions according to the selected layout.
5. The method of claim 1 , wherein the user interface includes a single user interface.
6. The method of claim 1 , wherein the user interface includes a same number of user interfaces as a number of the plurality of display regions.
7. The method of claim 1 , wherein the layout includes at least one of:
a single-screen layout;
a dual-screen layout;
a quad-screen layout;
an overhead and dual-screen layout; or
a wall-screen and dual-screen layout.
8. The method of claim 1 , wherein obtaining a layout defining a display view type for each of the plurality of display regions includes obtaining a layout that for each of the plurality of display regions defines the respective display view type as at least one of:
a watch area display view type;
an alarm banner display view type;
a historized parameters display view type; or
a process section display view type at one or more levels of detail.
9. A computing device for an operator display in accordance with a layout, the computing device comprising:
one or more processors;
a user interface; and
a non-transitory computer-readable medium coupled to the one or more processors, the user interface, and the communication unit, the non-transitory computer-readable medium storing an operator application thereon executing in an operating environment of a process plant that, when executed by the one or more processors, causes the computing device to:
obtain a plurality of display views depicting control elements included in the operating environment of the process plant;
obtain a layout for presenting the plurality of display views, wherein the layout divides a user interface into a plurality of display regions and defines a display view type for each of the plurality of display regions for presenting the plurality of display views, wherein the layout includes a link between at least two of the display regions each having a display view type related to the control elements in the process plant, such that a second display region of the at least two display regions is dependent on a first display region of the at least two display regions;
present, via the user interface, the plurality of display regions according to the layout;
present, via the user interface, the plurality of the display views in the plurality of display regions according to the display view type for each display region; and
in response to a user navigating from a first display view at a first level of detail presented in the first display region to one of a plurality of second display views which are subviews of the first display view at a second level of detail:
present, via the user interface, the first display view in the first display region;
present, via the user interface, the second display view in the second display region; and
present, via the user interface, a third display view which is another subview of the first display view in a third display region, wherein the subviews each include a subset of the control elements included in the first display view.
10. The computing device of claim 9 , wherein the operator application further causes the computing device to:
obtain indications of levels of detail for each of the plurality of display views including indications that at least some of the plurality of display views are subviews of at least another of the plurality of display views; and
present, via the user interface, a graphical user control for navigating from the first display view at the first level of detail to the second display view at the second level of detail.
11. The computing device of claim 10 , wherein the graphical user control includes a plurality of graphical user controls, each graphical user control for navigating from a different initial display view to a plurality of subviews of the different initial display view.
12. The computing device of claim 9 , wherein to obtain a layout for presenting the plurality of display views, the operator application causes the computing device to:
obtain a plurality of layouts for presenting the plurality of display views;
receive a selection of one of the plurality of layouts; and
present, via the user interface, the one or more display regions according to the selected layout.
13. The computing device of claim 9 , wherein the user interface includes a single user interface.
14. The computing device of claim 9 , wherein the user interface includes a same number of user interfaces as a number of the plurality of display regions.
15. The computing device of claim 9 , wherein the layout includes at least one of:
a single-screen layout;
a dual-screen layout;
a quad-screen layout;
an overhead and dual-screen layout; or
a wall-screen and dual-screen layout.
16. The computing device of claim 9 , wherein the display view type for each of the plurality of display regions includes at least one of:
a watch area display view type;
an alarm banner display view type;
a historized parameters display view type; or
a process section display view type at one or more levels of detail.