Methods and apparatus to control information presented to process plant operators

• US 8,392,845 B2
• Filed: 09/04/2007
• Issued: 03/05/2013
• Est. Priority Date: 09/04/2007
• Status: Active Grant

• Current Assignee: Fisher-Rosemount Systems Incorporated (Emerson Electric Company)
• Original Assignee: Fisher-Rosemount Systems Incorporated (Emerson Electric Company)
• Inventors: Cahill, James Stephen, Felts, Christopher John, Scott, Cindy Alsup
• Primary Examiner(s): Lo, Weilun
• Assistant Examiner(s): CHUONG, TRUC T
• Application Number:
  US11/849,796
• Publication Number:
  US 20090064019A1
• Time in Patent Office: 2,009 Days
• Field of Search: 715/771, 715764-765, 715/965, 700/17, 700/19, 700/52, 700 73- 74
• US Class Current: 715/771
• CPC Class Codes: G05B 15/02 electric
• CPC Class Codes: G05B 2219/23151 Highlight
• CPC Class Codes: G05B 2219/24063 Select signals as function of priority, importance for diagnostic
• CPC Class Codes: G05B 2219/31467 Display of operating conditions of machines, workcells, selected programs
• CPC Class Codes: G05B 2219/31471 Operator can select a graphical screen at his will as help diagnostic
• CPC Class Codes: G05B 2219/31472 Graphical display of process
• CPC Class Codes: G05B 2219/36137 Configuration of display device, operator panel
• CPC Class Codes: G05B 23/0272 Presentation of monitored results, e.g. selection of status reports to be displayed; Filtering information to the user

Abstract

Methods and apparatus to upgrade and control information presented to process plant operators are disclosed. A disclosed example method to control information presented to a process plant operator comprises presenting a first version of a process plant display, presenting a dynamic attention user interface when a selectable element of the first version of the process plant operator display is activated, wherein the dynamic attention user interface is to be used to adjust an importance of information presented in the first version of the process plant display, and presenting a second version of the process plant display based on a variable adjusted via the dynamic attention user interface.

Claims

1. A method to control information presented to a process plant operator, the method comprising:

presenting a process plant display including display elements;

presenting a dynamic attention user interface when a user selectable element of the process plant display is activated by the process plant operator, wherein the dynamic attention user interface is to be used by the process plant operator to adjust a first importance level associated with a first one of the display elements, wherein the first importance level determines how the first display element is displayed relative to a second one of the display elements; and

when the first importance level assigned to the first display element has less significance than a second importance level assigned to the second display element, modifying the process plant display to diminish an appearance of the first display element relative to an appearance of the second display element; and

when the first importance level assigned to the first display element has more significance than the second importance level assigned the second display element, modifying the process plant display to highlight the appearance of the first display element relative to the appearance of the second display element.

2. A method as defined in claim 1, wherein the first display element is associated with a piece of equipment of a process plant.

3. A method as defined in claim 1, further comprising highlighting an appearance of the user selectable element to indicate that the information presented in the process plant display was adjusted.

4. A method as defined in claim 1, further comprising removing the first display element from the process plant display when the first importance level indicates that the process plant operator wants to ignore the first display element.

5. A method as defined in claim 1, further comprising presenting the dynamic attention user interface when the first display element of the process plant display is selected.

6. A method as defined in claim 1, wherein the process plant display is defined by a process plant configuration engineer, and wherein the dynamic attention user interface allows the process plant operator to adjust how information is presented in the process plant display.

7. A method as defined in claim 1, wherein the dynamic attention user interface comprises:

a text entry field to identify the first display element; and

a slider bar to adjust the first importance level associated with the first display element.

8. A method as defined in claim 7, wherein the dynamic attention user interface further comprises a second text entry field to identify a time duration associated with the adjustment of the the first importance level of the first display element.

9. A method as defined in claim 1, further comprising using the first importance level to adjust the dynamic attention user interface when the dynamic attention user interface is presented a second time.

10. A method as defined in claim 1, further comprising pre-filling a text entry field with an identity of the first display element.

11. A method as defined in claim 1, further comprising storing the first importance level in at least one of an electronic operator log, a system event log, a dynamic attention log, or a dynamic attention database.

12. A method as defined in claim 1, wherein the first display element is associated with at least one of a process plant entity, a process plant state, a process plant variable, a process plant set-point, configuration data, an alarm, a status, a status change, a flag, a flag change, a process plant variable change, a process plant state change, an alarm priority, an alarm type, a duration, a new item, or a new variable.

13. An operator station apparatus comprising:

a display;

an operator display module to present an operator application on the display;

a dynamic attention user interface to be presented on the display including a user adjustable input element to enable a process plant operator to select a first importance level of a first display element, wherein the first importance level forms a basis for setting a content filter rule; and

a content filter module to adjust an appearance of how the first display element is presented by the operator application based on the content filter rule by;

when the first display element has a lower importance level than a second importance level of a second display element, modifying the operator application to diminish an appearance of the first display element relative to an appearance of the second display element; and

when the first display element has a higher importance level than the second importance level of the second display element, modifying the operator application to highlight an appearance of the first display element relative to the second display element.

14. An apparatus as defined in claim 13, wherein the dynamic attention user interface is to be activated when a user selectable element of the operator application is activated by the process plant operator.

15. An apparatus as defined in claim 13, wherein the operator station apparatus comprises an operator station of a process plant control system.

16. An apparatus as defined in claim 13, wherein the content filter module is to remove the first display element from the operator application when the first importance level indicates that the first display element is to be ignored.

17. An apparatus as defined in claim 13, wherein the operator application is defined by a process plant configuration engineer, and wherein the dynamic attention user interface allows the process plant operator to adjust how information is presented by the operator application.

18. An apparatus as defined in claim 13, further comprising a dynamic attention database to store at least one of the content filter rule, an operator identifier, a past content filter rule, a preference, or an area of responsibility.

19. A tangible article of manufacture storing machine readable instructions that, when executed, cause a machine to control information presented to a process plant operator by at least:

presenting a process plant display including display elements;

presenting a dynamic attention user interface when a user selectable element of the process plant display is activated by the process plant operator, wherein the dynamic attention user interface is to be used by the process plant operator to adjust a first importance level associated with a first one of the display elements, wherein the first importance level determines how the first display element is displayed relative to a second one of the display elements; and

when the first importance level assigned to the first display element has less significance than a second importance level assigned to the second display element, modifying the process plant display to diminish an appearance of the first display element relative to an appearance of the second display element; and

when the first importance level assigned to the first display element has more significance than the second importance level assigned to the second display element, modifying the process plant display to highlight the appearance of the first display element relative to the appearance of the second display element.

20. An article of manufacture as defined in claim 19, wherein the machine readable instructions, when executed, cause the machine to remove the first display element from the process plant display when the first importance level indicates that the first display element is to be ignored.

21. An article of manufacture as defined in claim 19, wherein the machine readable instructions, when executed, cause the machine to present the dynamic attention user interface when the first display element is selected.

22. An article of manufacture as defined in claim 19, wherein the machine readable instructions, when executed, cause the machine to use the first importance level to adjust the dynamic attention user interface when the dynamic attention user interface is presented a second time.