Distributed interactive simulation exercise manager system and method

• US 6,106,297 A
• Filed: 11/12/1996
• Issued: 08/22/2000
• Est. Priority Date: 11/12/1996
• Status: Expired due to Term

• Current Assignee: Lockheed Martin Corporation (Martin Marietta Corporation)
• Original Assignee: Lockheed Martin Corporation (Martin Marietta Corporation)
• Inventors: Vaquerizo, Sandra, Pollak, Eyton
• Primary Examiner(s): Cheng, Joe H.
• Application Number:
  US08/745,451
• Time in Patent Office: 1,379 Days
• Field of Search: 434/11, 434/69, 434/62, 434/29, 434/16, 434/23, 273/442, 273/440, 463/1, 463/40, 463/42, 463/43
• US Class Current: 434/16
• CPC Class Codes: G09B 5/00 Electrically-operated educational appliances working with questions and answers G09B7/00; simulators G09B9/00; advertising or displaying in general G09F

Abstract

A manager system provides a set of integrated tools designed to assist in all stages of the military engagement training cycle: exercise creation, monitoring, and review. All information created or gathered at each stage is automatically made available to the next training stage. It can be distributed on the World-Wide Web, or can be viewed using a Web browser. The manager system uses the protocols established by the Distributed Interactive Simulation Standard (DIS) to both send and receive information from other DIS applications in order to perform each training stage. This allows the manager system to simultaneously monitor multiple dissimilar DIS training simulators during a joint exercise.

Claims

1. A system for interaction with a plurality of simulators comprising:

a processor;

a bidirectional communication system, coupled to the processor and adapted to be coupled to two or more independent simulators, for transferring information from the processor to at least one of the simulators for affecting an on-going simulation and for transferring information from the one simulator to the processor wherein the processor includes circuitry for enabling a user to generate a proposed exercise bv graphically adding portions of a proposed simulation on a display, and to graphically produce at the display simulation affecting events and including further circuitry for transferring at least one of the events to one or more of the simulators and wherein the processor includes circuitry for receiving information from one or more of the simulators indicative of the status of an ongoing simulation at the one simulator.

2. A system as in claim 1 which includes a storage unit coupled to the processor wherein the processor further includes circuitry for receiving simulation defining information from the one simulator and for storing at least in part, that defining information in the storage unit.

3. A system as in claim 2 which includes a write unit, coupled to the processor, for receipt of a writable medium and wherein the processor includes circuitry for transferring to the writable medium a representation of the defining information for subsequent replay of the simulation represented by the defining information.

4. A system as in claim 3 wherein the writable medium is removably received in the write unit and wherein the system includes a reply processor which has a display and a read unit wherein the read unit receives a medium to read the defining information therefrom.

5. A system as in claim 1 wherein the processor includes circuitry for storing a training exercise wherein the exercise incorporates features responsive to inputs from a trainer.

6. A system as in claim 5 wherein the processor includes circuitry for transmitting the exercise to the simulators.

7. A system as in claim 6 wherein the processor includes circuitry for monitoring an on-going exercise being carried out at various of the simulators.

8. A system as in claim 7 wherein the processor includes circuitry for injecting an event into an on-going exercise in response to inputs from the trainer.

9. A system as in claim 8 wherein the processor is programmable.

10. A system as in claim 5 wherein the processor includes circuitry for acquiring information from selected ones of the simulators and for storing that information.

11. A system as in claim 10 wherein the processor includes circuitry for editing the stored information subsequent to completion of the exercise thereby generating an edited output file.

12. A system as in claim 11 wherein the processor includes circuitry for transmitting a copy of the edited output file to a displaced location whereat the edited filed can be reviewed.

13. A system as in claim 1 wherein the simulators are dissimilar.

14. A system for interaction with a plurality of dissimilar simulators comprising:

a processor;

a bidirectional communication system, coupled to the processor and adapted to be coupled to the simulators, for transferring information from the processor to at least two independent simulators for affecting on-going simulations and for transferring information from at least one simulator to the processor wherein the processor includes circuitry for producing simulation affecting events and including further circuitry for transferring at least one of the events to the one simulator and wherein the processor includes circuitry for receiving information from the one simulator indicative of the status of an ongoing simulation at the one simulator;

wherein at least some of the simulators contain three dimensional-like simulation displays, and wherein a separate command display is coupled to the processor and wherein the processor includes circuitry for presenting to the command display a representation of at least a part of a simulation display simultaneously present at the one simulator.

15. A system for interaction with a plurality of simulators comprising:

a processor;

a bidirectional communication system, coupled to the processor and adapted to be coupled to the simulators, for transferring information from the processor to at least one of the simulators for affecting an on-going simulation and for transferring information from the one simulator to the processor wherein the processor includes circuitry for producing simulation affecting events and including further circuitry for transferring at least one of the events to the one simulator and wherein the processor includes circuitry for receiving information from the simulators indicative of the status of an ongoing simulation;

including an output device, coupled to the processor for generating reports indicative of the simulations carried out by at least a selected plurality of the simulators.

16. A system for creating and conducting a substantially real-time training exercise comprising:

a plurality of dissimilar simulators;

a bidirectional communication link coupled to the simulators;

a trainer'"'"'s control unit having a display coupled to the link wherein the unit includes circuitry for creating a training exercise at least in part in response to a trainer graphically overlaying one or more platform movements on an image of a portion of the exercise; and

circuitry coupled to at least the control unit, for transmitting the exercise to the simulators for parallel execution of the exercise.

17. A system for creating and conducting a substantially real-time training exercise comprising:

a plurality of simulators;

a bidirectional communication link coupled to the simulators;

a trainer'"'"'s control unit having a display coupled to the link wherein the unit includes circuitry for creating a training exercise in response to inputs from a trainer; and

circuitry coupled to at least the control unit, for transmitting the exercise to the simulators for parallel execution of the exercise;

which includes trainer input circuitry and a graphical user interface coupled to the control unit for previewing and for graphically editing the created exercise.

18. A method of managing a multi-person training exercise comprising:

providing a plurality of separate exercise simulators wherein some of the simulators are different from others in the plurality wherein each of the simulators can communicate with a displaced exercise manager by a common, predetermined communications protocol;

generating an electronic, simulator readable, representation of the exercise and transmitting that representation to at least some of the simulators using the common protocol;

initiating the exercise in at least some of the simulators;

electronically monitoring the exercise as it is being carried out in at least some of the simulators; and

automatically collecting and storing information during the exercise from at least some of the simulators wherein the collected information is indicative of performance of the respective simulator during the exercise.

19. A method as in claim 18 which includes:

preparing a post-exercise machine readable, review file of the exercise.

20. A method as in claim 19 which includes disseminating at least one copy of the review file for examination subsequent to completion of the exercise.

21. A method as in claim 18 which includes reviewing the exercise before it is transmitted to the simulators.

22. A manager for managing simulations being presented on a plurality of independent simulation units wherein each of the units includes a standardized interface for coupling to a common bidirectional communications network, the manager comprising:

a bidirectional communications interface for transmitting simulation related information to and receiving simulation related information from the network;

a trainer'"'"'s display unit;

a processor, coupled to the interface and the display unit,

instructions executable by the processor wherein a simulation scenario can be created by a trainer drawing platform paths and viewed, at least in part, on the trainer'"'"'s display; and

additional instructions for automatically creating messages for at least some of the simulation units and for transmitting the messages, using a common predetermined protocol, to the simulation units via the network, for carrying out the scenario at the respective simulation units.

23. A manager as in claim 22 which includes instructions for injecting a selected platform into the scenario being carried out at a selected unit wherein the platform is an addition to the scenario.

24. A manager as in claim 23 wherein at least some of the simulators are different from others in the plurality.

25. A manager for managing simulations being presented on a plurality of independent simulation units wherein each of the units includes a standardized interface for coupling to a common bidirectional communications network, the manager comprising:

a bidirectional communications interface for transmitting simulation related information to and receiving simulation related information from the network,

a trainer'"'"'s display unit;

a processor, coupled to the interface and the display unit,

instructions executable by the processor wherein a simulation scenario can be created and viewed, at least in part, on the trainer'"'"'s display, and

additional instructions for automatically creating messages for at least some of the simulation units and for transmitting the messages, using a common predetermined protocol, to the simulation units via the network, for carrying out the scenario at the respective simulation units; and

which includes a simulation recording unit, for recording, at a common location, simulation activities related to the scenario at the plurality of simulation units for subsequent review.

26. A manager for managing simulations being presented on a plurality of independent simulation units wherein each of the units includes a standardized interface for coupling to a common bidirectional communications network, the manager comprising:

a bidirectional communications interface for transmitting simulation related information to and receiving simulation related information from the network;

a trainer'"'"'s display unit;

a processor, coupled to the interface and the display unit,

instructions executable by the processor wherein a simulation scenario can be created and viewed, at least in part, on the trainer'"'"'s display; and

additional instructions for automatically creating messages for at least some of the simulation units and for transmitting the messages, using a common predetermined protocol to the simulation units via the network, for carrying out the scenario at the respective simulation units; and

which includes report generation instructions for providing reports and analysis pertaining to the managed simulations.

27. A process for developing and carrying out an exercise involving dissimilar simulators comprising:

defining platform movements relative to a terrain for a common exercise to be carried out at the dissimilar simulators using

a graphical user interface which enables a manager to create and to simultaneously display multiple platform movements relative to the terrain at a display

providing an animated preview of the exercise at the display;

converting the exercise to a predetermined common format and storing same;

broadcasting the stored exercise, in the common format, to the dissimilar simulators to carry out the exercise;

receiving the broadcast exercise at at least two different simulators, and, extracting information at each respective simulator, directed to that type of simulator to carry out a respective simulation process thereat; and

providing one of hard copy and electronic reports with analysis of the results of the exercise.

28. A process as in claim 27 which includes introducing, under the control of a trainer, at least one animated vehicle, not part of the stored exercise, at a selected simulator during the exercise.

29. A process as in claim 27 which includes modifying the sequence of the stored exercise while that exercise is being broadcast to the simulators.

30. A process as in claim 27 which includes storing information as to the simulation processes carried out at the respective simulators during the exercise.

31. A process as in claim 30 wherein the storing takes place at a common data base.

32. A process as in claim 31 which includes replaying at a selected display the stored simulations form the dissimilar simulators.

33. A process as in claim 27 which includes presenting at the manager display an image corresponding to the image then present at a selected one of the simulators.

34. An exercise manager comprising:

a programmed processor;

a trainer'"'"'s display unit coupled to the processor;

executable instructions, coupled to the processor, for visually presenting selected geography so that the trainer can at least in part, graphically overlay exercise information on that geography for presentation to multiple simulators;

executable instructions for previewing the exercise on the display unit;

executable instructions for broadcasting the exercise to a plurality of simulators for visual presentation to respective operators;

executable instructions for enabling the trainer to inject one or more platforms onto a visual presentation at a selected simulator in real-time, exclusive of the defined exercise;

executable instructions for presenting on the trainer'"'"'s display a real-time representation of the visual presentation at a selected simulator.

35. A manager as in claim 34 which includes instructions for storing at least selected aspects of the exercise as executed for subsequent analysis.

36. A manager as in claim 35 which includes instructions for generating reports of the exercise as executed.