Simulator for skill-oriented training

• US 10,388,176 B2
• Filed: 11/29/2013
• Issued: 08/20/2019
• Est. Priority Date: 11/28/2012
• Status: Active Grant

• Current Assignee: VRSIM, Inc.
• Original Assignee: VRSIM, Inc.
• Inventors: Wallace, Matthew, Zboray, David, Fudge, Alejo, Burke, Brian, Groot, Chris, Ong, Paul, Kennedy, Shawn, Lenker, Zach, Bignone, Frank, Solomon, Leslie Brooks
• Primary Examiner(s): Utama, Robert J
• Application Number:
  US14/093,284
• Publication Number:
  US 20140162224A1
• Time in Patent Office: 2,090 Days
• Field of Search: 434219
• CPC Class Codes: E02F 9/2008 Control mechanisms in the form of the machine in the reduced scale model
• CPC Class Codes: G06F 30/20 Design optimisation, verification or simulation optimisation, verification or simulation of circuit designs G06F30/30
• CPC Class Codes: G06T 19/00 Manipulating 3D models or images for computer graphics
• CPC Class Codes: G09B 19/24 Use of tools
• CPC Class Codes: G09B 5/06 with both visual and audible presentation of the material to be studied

Abstract

A skill-based training system includes a processing system having a processor, memory coupled to the processor with executable instructions stored therein, and an input-output controller coupled to the processor and to input and output devices. The memory includes lesson plans that outline skill-based tasks and activities, and predetermined performance criteria. The processor is configured by the instructions to present interfaces on the output devices simulating a virtual training environment. The processor is configured to receive input signals representative of performing the tasks and activities in the virtual environment, and to evaluate the performance by comparing the performed tasks and activities to the criteria, to determine a score and to present the score on the output devices. The system includes work orders categorized by the lesson plans and defining within an increasing progression of a degree of skill, knowledge, critical thinking and problem solving needed to complete the tasks and activities.

Claims

1. A skill-based training system, comprising:

a processing system including;

a processor;

a memory operatively coupled to the processor with executable program instructions stored therein, the memory including a learning management system having lesson plans outlining skill-based tasks and activities therein within a plurality of increasing degrees of skill, a work order system including a plurality of work orders in accordance with at least one of the lesson plans, each work order of the plurality of work orders assigning at least one of the skill-based tasks and activities, each work order of the plurality of work orders including instructions specifying a plurality of intermediate steps within the at least one of the lesson plans for performing the at least one of the skill-based tasks and activities, the instructions configured to be graphically presented to the user, and predetermined performance criteria for the skill-based tasks and activities, the predetermined performance criteria including a first standard of acceptable performance set by at least one of an industry, a company, an educational institution, and a municipal or governmental certification authority; and

an input-output controller operatively coupled to the processor and to one or more input and output devices, the input and output devices facilitating input and output of data and information to and from the processor;

the processor configured, by the executable program instructions, to;

present a plurality of graphical user interfaces (GUIs) on at least one of the output devices simulating an immersive virtual reality training environment;

present an avatar within the immersive virtual reality training environment, the avatar graphically representing a user within the immersive virtual reality training environment, the user operating at least one of the input devices to control a position of the avatar within the immersive virtual reality training environment and at least one action of the avatar within the immersive virtual reality training environment;

present graphically to the avatar one of the plurality of work orders and simulate a real life work site by requesting the avatar perform the instructions included in the presented work order;

receive input signals from the at least one of the input devices, the input signals representative of the user navigating the avatar'"'"'s position through the immersive virtual reality training environment and manipulating the avatar to cause the at least one action of the avatar thereby performing within the immersive virtual reality training environment the presented instructions to complete the at least one of the skill-based tasks and activities as assigned by the presented work order;

monitor and evaluate the user'"'"'s performance of the presented instructions as the user completes the presented work order and the at least one of the skill-based tasks and activities, by comparing the performed at least one of the tasks and activities to the predetermined performance criteria;

monitor and evaluate the user'"'"'s performance in terms of the user'"'"'s progress in completion of the performed at least one of the skill-based tasks and activities as assigned by each presented and performed work order and specified by the instructions included in each presented and performed work order, and in terms of the user'"'"'s progress in completion of the plurality of work orders in accordance with the at least one lesson plan;

monitor and evaluate the user'"'"'s performance in terms of the user'"'"'s progress toward acceptable performance of the performed at least one of the skill-based tasks and activities in accordance with the predetermined performance criteria and the first standard;

determine a score based on the user'"'"'s performance in terms of the user'"'"'s progress toward acceptable performance of the at least one of the skill-based tasks and activities, in terms of the user'"'"'s progress in completion of each presented and performed work order, and in terms of the user'"'"'s progress in completion of the plurality of work orders in accordance with the at least one lesson plan;

provide the determined score to the learning management system; and

present on the at least one of the output devices, within the learning management system, the score of the user'"'"'s progress toward acceptable performance of the performed at least one of the skill-based tasks and activities, of the user'"'"'s progress in completion of each presented and performed work order and of the user'"'"'s progress in completion of the plurality of work orders in accordance with the at least one lesson plan, as an indication of the user'"'"'s activity in the system and of the knowledge retained by the user and to motivate the user to seek continuing improvement of their skills.

2. The skill-based training system of claim 1, wherein:

the predetermined performance criteria further includes a plurality of second standards for accuracy, elapsed time, material usage, personal safety and work area safety measures; and

determining the score includes determining the user'"'"'s progress toward acceptable performance under the first standard and at least one of the plurality of second standards.

3. The skill-based training system of claim 1, wherein:

the predetermined performance criteria further includes at least one of a predetermined or calculated budget for performance of the at least one of the plurality of work orders and each of the at least one of the skill-based tasks and activities included therein; and

the processor is further configured, by the executable program instructions, to monitor and evaluate the user'"'"'s performance of the performed at least one of the skill-based tasks and activities and of each presented and performed work order within the budget.

4. The skill-based training system of claim 1, wherein the plurality of work orders and the lesson plans include the skill-based tasks and activities defined within an increasing progression of a degree of at least one of skill, knowledge, critical thinking and problem solving needed to complete the tasks and activities.

5. The skill-based training system of claim 4, wherein the lesson plans and the work order system are implemented within a plurality of work areas exhibited on one or more of the plurality of graphical user interfaces (GUIs) including a basic-skills work area, an intermediate-skills work area and an advanced-skills work area.

6. The skill-based training system of claim 5, wherein the lesson plans and the plurality of work areas are defined within a residential construction environment.

7. The skill-based training system of claim 6, wherein the plurality of work orders and the skill-based tasks and activities included therein demonstrate, teach and reinforce skills within at least one of a carpentry, plumbing, electrical, masonry, heating, cooling and air conditioning (HVAC), flooring, painting, roofing, and other skill-based trade disciplines.

8. The skill-based training system of claim 4, wherein the plurality of work orders further includes tools to be used in performing the skill-based tasks and activities.

9. The skill-based training system of claim 4, wherein the lesson plans, the plurality of work orders and the skill-based tasks and activities included therein reinforce general academic skills including reading comprehension, mathematics, knowledge interpretation and retention, and complex thinking.

10. The skill-based training system of claim 4, further including a plurality of odd job activities as supplements to the instructions.

11. The skill-based training system of claim 1, wherein the first standard is an academic standard set by at least one of an industry, a company, an educational institution, and a municipal or governmental certification authority.

12. The skill-based training system of claim 11, wherein the score includes an indication of progress in successfully obtaining the academic standard.

13. The skill-based training system of claim 1, wherein when the score at least one of meets or exceeds one or more predetermined thresholds, the processor is further configured, by the executable program instructions, to issue at least one of an award, a commendation and a badge.

14. The skill-based training system of claim 13, wherein the at least one of an award, commendation and badge is exhibited in an area of the learning management system on one or more of the plurality of graphical user interfaces (GUIs) associated with a user of the training system.

15. The skill-based training system of claim 13, wherein at least one of the score and the at least one of an award, commendation and badge is published by the user on a social networking website operatively coupled to the training system.

16. The skill-based training system of claim 1, wherein the learning management system further includes data and information associated with a user of the training system and the user'"'"'s performance of each presented and performed work order including an indication of the number of lesson plans and work orders completed by the user, an indication of the number of lesson plans and work orders completed for which an acceptable score was received by the user, an indication of learning momentum of the user performing each presented and performed work order, wherein the learning momentum is indicative of frequency and/or regularity of the user'"'"'s activity in the system and the knowledge retained by the user, an indication of the number and types of tools used by the user in performing each presented and performed work order, and an indication in progress of the user toward receiving an accreditation for successfully completing the at least one of the plurality of work orders.

17. The skill-based training system of claim 1, wherein during the performance of the at least one of the skill-based tasks and activities, the processor is further configured, by the executable program instructions, to exhibit on one of the plurality of graphical user interfaces (GUIs) at least one of a visual aid and a tip to guide and instruct the user of the training system as the user performs the presented instructions to complete the presented work order and the at least one of the skill-based tasks and activities.

18. The skill-based training system of claim 17, wherein the at least one visual aid and tip includes at least one of a proper placement of a component, a proper alignment in terms of height, pitch and angle of the component, a proper speed and angle of a tool used in performance of the presented instructions, and a movement of the component being worked.

19. The skill-based training system of claim 18, wherein the visual aid includes at least one of a phantom and a shaded representation of the component or tool exhibited on the one of the plurality of graphical user interfaces (GUIs), and the tip includes at least one of an audio, video, text, graphics, one or more hyper-links, for communicating information to the user, the information exhibited on the one of the plurality of GUIs.

20. The skill-based training system of claim 1, the processor further configured, by the executable program instructions, to:

analyze the performance of a plurality of users of the presented instructions to complete the presented work order and the at least one of the skill-based tasks and activities by identifying deficiencies in the users'"'"' performance; and

recommend modifications to at least one of the lesson plans.

21. The skill-based training system of claim 1, the processor further configured, by the executable program instructions, to:

introduce a random interruption during performance of the presented instructions to complete the presented work order and the at least one of the skill-based tasks and activities; and

further monitor and evaluate the user'"'"'s performance of the at least one of the skill-based tasks and activities during and after the interruption.

22. The skill-based training system of claim 9, wherein the odd jobs include one or more tasks not specified by the plurality of work orders.

23. The skill-based training system of claim 9, wherein the odd jobs include tasks related to job safety.

24. The skill-based training system of claim 1, wherein the score is based on a number of safety hazards in the immersive virtual reality training environment identified by the user.

25. The skill-based training system of claim 22, wherein the processor is configured to determine the score based on a number of the odd jobs completed by the user.

26. The skill-based training system of claim 1, wherein the training environment includes a plurality of worksites, each of the plurality of worksites having a respective lesson plan associated with a different degree of difficulty.

27. The skill-based training system of claim 25, wherein each of the plurality of worksites are located at a different location within the immersive virtual reality training environment.

28. The skill-based training system of claim 1, wherein the score is determined based on an amount of waste generated by the user in performing the presented instructions to complete the presented work order and the at least one of the skill-based tasks and activities.

29. A skill-based training system, comprising:

a processing system including a processor and a memory operatively coupled to the processor with executable program instructions stored therein, the processing system including;

a learning management system having one or more lesson plans outlining skill-based tasks and activities therein; and

a work order system including a plurality of work orders in accordance with at least one of the lesson plans, each work order of the plurality of work orders assigning at least one of the skill-based tasks and activities and including instructions specifying a plurality of intermediate steps within at least one of the lesson plans for performing the at least one of the skill-based tasks and activities, the instructions configured to be graphically presented to the user;

the processor configured, by the executable program instructions, to;

simulate an immersive virtual reality training environment;

present an avatar within the immersive virtual reality training environment, the avatar graphically representing a user within the immersive virtual reality training environment, the user operating at least one of the input devices to control a position of the avatar and at least one action of the avatar within the immersive virtual reality training environment, thereby performing within the immersive virtual reality training environment at least one of the skill-based tasks and activities;

present graphically to the avatar one of the plurality of work orders and simulate a real life work site by requesting the avatar perform the instructions included in the presented work order;

monitor and evaluate the user'"'"'s performance of the presented instructions assigned by each presented work order, as the user performs the at least one of the skill-based tasks and activities, by comparing the performed at least one of the skill-based tasks and activities to predetermined performance criteria, the predetermined performance criteria including a standard of acceptable performance of the skill-based tasks and activities and the intermediate steps specified by each presented and performed work order, the standard of acceptable performance set by at least one of an industry, a company, an educational institution, and a municipal or governmental certification authority;

monitor and evaluate the user'"'"'s performance in terms of the user'"'"'s progress in completion of the performed at least one of the skill-based tasks and activities as assigned by each presented and performed work order and specified by the presented instructions included in each presented and performed work order, and in terms of the user'"'"'s progress in completion of the plurality of work orders in accordance with the at least one lesson plan;

generate a result of the monitoring and evaluating of the user'"'"'s performance of the at least one of the skill-based tasks and activities, the user'"'"'s progress in completion of the presented and performed at least one of the skill-based tasks and activities and the user'"'"'s progress in completion of the plurality of work orders in accordance with the at least one lesson plan, as an indication of the user'"'"'s activity in the system and to motivate the user to seek continuing improvement of their skills.