Integrated graphical runtime interface for process control systems

• US 8,775,967 B2
• Filed: 11/03/2006
• Issued: 07/08/2014
• Est. Priority Date: 05/04/2004
• Status: Active Grant

• Current Assignee: Fisher-Rosemount Systems Incorporated (Emerson Electric Company)
• Original Assignee: Fisher-Rosemount Systems Incorporated (Emerson Electric Company)
• Inventors: Nixon, Mark J., Beoughter, Ken J., Campney, Bruce, Hao, Tennyson, Gilbert, Stephen, Rodriguez, Richard, Hernanadez, Cheyenne
• Primary Examiner(s): PHANTANA ANGKOOL, DAVID
• Application Number:
  US11/556,347
• Publication Number:
  US 20070150081A1
• Time in Patent Office: 2,804 Days
• Field of Search: 715/965, 715/751, 715/779
• US Class Current: 715/795
• CPC Class Codes: G05B 19/0426 Programming the control sequence
• CPC Class Codes: G05B 19/41885 characterised by modeling, simulation of the manufacturing system
• CPC Class Codes: G05B 2219/23424 Select construction element from function library
• CPC Class Codes: G05B 2219/25067 Graphic configuration control system
• CPC Class Codes: G05B 2219/25428 Field device
• CPC Class Codes: G05B 2219/31467 Display of operating conditions of machines, workcells, selected programs
• CPC Class Codes: G05B 2219/31469 Graphical display of process as function of detected alarm signals
• CPC Class Codes: G05B 2219/31472 Graphical display of process
• CPC Class Codes: G05B 2219/31474 Icon display for quick access of detailed information
• CPC Class Codes: G05B 2219/32128 Gui graphical user interface
• CPC Class Codes: G05B 2219/32342 Real time simulation
• CPC Class Codes: G05B 23/0267 Fault communication, e.g. human machine interface [HMI]
• CPC Class Codes: G06F 2111/12 Symbolic schematics
• CPC Class Codes: G06F 2113/14 Pipes
• CPC Class Codes: G06F 30/12 characterised by design entry means specially adapted for CAD, e.g. graphical user interfaces [GUI] specially adapted for CAD
• CPC Class Codes: G06F 8/20 Software design
• CPC Class Codes: G06F 8/38 for implementing user interfaces
• CPC Class Codes: G06F 9/4488 Object-oriented
• CPC Class Codes: G06F 9/451 Execution arrangements for user interfaces
• CPC Class Codes: G06N 5/04 Inference or reasoning models
• CPC Class Codes: G06Q 10/06 : Resources, workflows, human or project management; Enterprise or organisation planning; Enterprise or organisation modelling
• CPC Class Codes: G06Q 50/04 : Manufacturing
• CPC Class Codes: G06T 13/00 : Animation
• CPC Class Codes: H04L 2012/4026 : Bus for use in automation systems
• CPC Class Codes: H04L 67/12 : specially adapted for proprietary or special-purpose networking environments, e.g. medical networks, sensor networks, networks in vehicles or remote metering networks
• CPC Class Codes: H04L 67/289 : Intermediate processing functionally located close to the data consumer application, e.g. in same machine, in same home or in same sub-network
• CPC Class Codes: H04L 67/51 : Discovery or management thereof, e.g. service location protocol [SLP] or web services
• CPC Class Codes: H04L 67/56 : Provisioning of proxy services store-and-forward switching systems in data switching networks H04L12/54
• CPC Class Codes: H04L 67/75 : Indicating network or usage conditions on the user display
• CPC Class Codes: Y02A 10/40 : Controlling or monitoring, e.g. of flood or hurricane; Forecasting, e.g. risk assessment or mapping
• CPC Class Codes: Y02P 80/40 : Minimising material used in manufacturing processes
• CPC Class Codes: Y02P 90/02 : Total factory control, e.g. smart factories, flexible manufacturing systems [FMS] or integrated manufacturing systems [IMS]
• CPC Class Codes: Y02P 90/30 : Computing systems specially adapted for manufacturing
• CPC Class Codes: Y02P 90/80 : Management or planning
• CPC Class Codes: Y02P 90/84 : Greenhouse gas [GHG] management systems
• CPC Class Codes: Y04S 40/18 : Network protocols supporting networked applications, e.g. including control of end-device applications over a network
• CPC Class Codes: Y10S 715/965 : for process control and configuration

Abstract

An integrated graphical runtime interface that provides a secure, highly available environment for process control systems is disclosed. In one example, a method for displaying process control information via a graphical user interface instantiates a runtime workspace application to operatively interpose between an operator station operating system and a user. The example method displays a plurality of panels via the graphical user interface and displays a portion of the process control information associated with a runtime application in at least one of the plurality of panels via the runtime workspace application.

Claims

1. A method of displaying process control information via a graphical user interface, comprising:

instantiating a runtime workspace application to operatively interpose between an operator station operating system and a user;

displaying a plurality of panels via the graphical user interface;

displaying a portion of the process control information associated with a runtime application in the at least one of the plurality of panels via the runtime workspace application by assigning the portion of the process control information to the at least one of the plurality of panels based on a content category associated with the portion of the process control information; and

preventing, via the runtime workspace application, a particular user input to the operator station associated with the runtime application from affecting the operating system by preventing the user from accessing a first application while enabling the user to access a second application.

2. A method as defined in claim 1, wherein preventing via the runtime workspace application the particular user input to the operator station from affecting the operating system comprises trapping or interrupting one or more keystrokes associated with an operating system command.

3. A method as defined in claim 1, wherein displaying the plurality of panels comprises displaying at least one of a fixed panel and a floating panel.

4. A method as defined in claim 1, wherein the runtime application comprises at least one of a trending application, a batch processing application, an advanced control application, an alarms application, or a process graphics application.

5. A method as defined in claim 1, wherein the operator station operating system comprises a windows-based operating system.

6. A system for displaying process control information via a graphical user interface, comprising:

a processor coupled to a memory and programmed to;

instantiate a runtime workspace application to operatively interpose between an operator station operating system and a user;

display a plurality of panels via the graphical user interface;

display a portion of the process control information associated with a runtime application in at least one of the plurality of panels via the runtime workspace application by assigning the portion of the process control information to the at least one of the plurality of panels based on a content category associated with the portion of the process control information; and

prevent, via the runtime workspace application, a particular user input to the operator station associated with the runtime application from affecting the operating system by preventing the user from disrupting the execution of a first application while enabling the user to enter commands for a second application.

7. A system as defined in claim 6, wherein the processor is programmed to prevent via the runtime workspace application the particular user input to the operator station from affecting the operating system by trapping or interrupting one or more keystrokes associated with an operating system command.

8. A system as defined in claim 6, wherein the processor is programmed to display the plurality of panels by displaying at least one of a fixed panel and a floating panel.

9. A system as defined in claim 6, wherein the runtime application comprises at least one of a trending application, a batch processing application, an advanced control application, an alarms application, or a process graphics application.

10. A system as defined in claim 6, wherein the operator station operating system comprises a windows-based operating system.

11. A machine readable storage device or storage disc having instructions stored thereon that, when executed, cause a machine to:

instantiate a runtime workspace application to operatively interpose between an operator station operating system and a user;

display a plurality of panels via the graphical user interface;

display a portion of process control information associated with the runtime application in at least one of the plurality of panels via the runtime workspace application by assigning the portion of the process control information to the at least one of the plurality of panels based on a content category associated with the portion of the process control information; and

prevent, via the runtime workspace application, a particular user input to the operator station associated with the runtime application from affecting the operating system by encapsulating the runtime workspace application to insulate the user from the operating system.

12. A machine readable storage device or storage disc as defined in claim 11, wherein the instructions, when executed, cause the machine to prevent via the runtime workspace application the particular user input to the operator station from affecting the operating system by trapping or interrupting one or more keystrokes associated with an operating system command.

13. A machine readable storage device or storage disc as defined in claim 11, wherein the instructions, when executed, cause the machine to display the plurality of panels by displaying at least one of a fixed panel and a floating panel.

14. A machine readable medium as defined in claim 11, wherein the runtime application comprises at least one of a trending application, a batch processing application, an advanced control application, an alarms application, or a process graphics application.

15. A machine readable medium as defined in claim 11, wherein the operator station operating system comprises a windows-based operating system.

16. A method comprising:

instantiating a runtime workspace application to operatively interpose between an operator station operating system and a user;

presenting the user with a list of applications the user can access;

displaying a plurality of panels via a graphical user interface;

displaying a portion of process control information associated with an application from the list of applications in at least one of the plurality of panels by assigning the portion of the process control information to the at least one of the plurality of panels based on a content category associated with the portion of the process control information; and

preventing via the runtime workspace application a user input to the operator station from affecting the operating system, wherein the user input is not directed to an application in the list of applications.

17. A method as defined in claim 16, wherein the user input is to instantiate an application.

18. A method as defined in claim 16, wherein the user input is to close an application.

19. A method as defined in claim 16, wherein the user input is to interrupt a command to the operating system.

20. A method as defined in claim 16, wherein the user input is to access data.

21. A method as defined in claim 16, wherein the operating system is a windows-based operating system and the user input is input related to a start dialog.

22. A method as defined in claim 16, wherein the operating system is a windows-based operating system and the user input is input related to a windows task bar.

23. A method as defined in claim 16, wherein the operating system is a windows-based operating system and the user input is input related to a desktop shortcut.

24. A method as defined in claim 16, wherein the operating system is a windows-based operating system and the user input is input related to a run dialog.

25. A method as defined in claim 16, wherein the operating system is a windows-based operating system and the user input is input related to an operating system explorer.

26. A method as defined in claim 16, wherein the user input is to delete a file.

27. A method comprising:

instantiating a runtime workspace application to operatively interpose between an operator station operating system and a user;

preventing via the runtime workspace application a user input to the operator station associated with the runtime application from affecting the operating system;

enabling access to a first set of applications in a first operating mode; and

enabling access to a second set of applications in a second operating mode, the first operating mode associated with a first set of authorized users and the second operating mode associated with a second set of authorized users, wherein the second set of authorized users are authorized to switch the operating mode between the first operating mode and the second operating mode.

28. A method as defined in claim 27, wherein the second operating mode is less restrictive than the first operating mode.

29. A method as defined in claim 28, wherein the second set of applications includes a greater number of applications than the first set of applications.

30. A method as defined in claim 27, wherein the second set encompasses the first set.