Driver training system

• US 9,666,091 B2
• Filed: 01/10/2008
• Issued: 05/30/2017
• Est. Priority Date: 01/10/2008
• Status: Expired due to Fees

• Current Assignee: Life Long Driver LLC
• Original Assignee: Lifelong Driver LLC
• Inventors: Harkness, Richard
• Primary Examiner(s): Yip, Jack
• Application Number:
  US11/972,512
• Publication Number:
  US 20090181349A1
• Time in Patent Office: 3,428 Days
• Field of Search: 434 69, 434236, 434 64, 434 65, 434 62, 340576, 340435, 600300, 703 6
• CPC Class Codes: A61B 2505/09 Rehabilitation or training
• CPC Class Codes: A61B 3/032 Devices for presenting test symbols or characters, e.g. test chart projectors A61B3/036 takes precedence
• CPC Class Codes: A61B 5/162 Testing reaction times
• CPC Class Codes: G09B 19/167 Control of land vehicles
• CPC Class Codes: G09B 9/04 for teaching control of land vehicles
• CPC Class Codes: G09B 9/05 the view from a vehicle being simulated G09B9/052, G09B9/058 take precedence
• CPC Class Codes: G09B 9/052 characterised by provision for recording or measuring trainee's performance devices for psychotechnics, e.g. for vehicle drivers A61B5/16, A61B5/18

Abstract

The invention provides a computerized assessment system, as well as a method, that can be used for diagnosing driving skills in a driver of the class of vehicle drivers having impaired abilities. The system utilizes a) at least one prerecorded audio/visual training session capable of diagnosing the visual cognition, visual memory and visual recall abilities of a motor vehicle driver, where the training session comprises interactive driving simulations presented through four active visual zones; b) computerized means for digitally assessing driver actions in response to simulated driving situations presented by the interactive driving simulations; c) a database that records the driver actions; and d) a computer program capable of developing a diagnostic assessment of the visual cognition, visual memory and visual recall abilities of the driver.

Claims

1. A driving simulator for assessing and improving driving skills of a trainee having impaired driving abilities comprising:

a computerized audio/visual device programmed to;

display an interactive driving simulation presented through four active visual zones from a driver'"'"'s-seat perspective comprising (1) a driver'"'"'s forward view, (2) a rear mirror view, (3) a left side mirror view, and (4) a right side mirror view, wherein the rear mirror view, left side mirror view, and right side mirror view each simultaneously depict a scene occurring simultaneously with the driver'"'"'s forward view;

display movement of an object moving through one of the four active visual zones and one of two inactive zones representing a left blind spot and a right blind spot;

track the location of the object in one of the four active visual zones or one of the two inactive zones;

stop the presentation of the training session after the object moves through at least two of the multiple active visual zones and one of the two inactive zones;

display a top-down-perspective graphic multi-zone screen, wherein each zone of the multi-zone screen represents one of the driver'"'"'s forward view, the rear mirror view, the left side mirror view, the right side mirror view, the left blind spot, and the right blind spot respectively;

display a prompt to the trainee to point and click on the zone in the graphic multi-zone screen in which the object was located at the time the presentation of the training session was stopped;

receive the trainee'"'"'s response to the prompt;

determine if the trainee'"'"'s response to the prompt was correct; and

determine the trainee'"'"'s response time to the prompt.

2. The driving simulator of claim 1 wherein the computerized audio/visual device is programmed to:

record whether the trainee response was correct;

record the trainee response time;

create a database for storing whether the trainee response was correct and the trainee response time;

store whether the trainee response was correct and the trainee response time; and

analyze whether the trainee response was correct and the trainee response time to develop a diagnostic assessment of impairments in the visual cognition, visual memory, and/or visual recall abilities of the trainee.

3. The driving-simulator of claim 1 wherein the multiple active visual zones of the training session are generated from a simultaneous four camera point of view recording.

4. The driving-simulator of claim 1 wherein the training session is presented using digital frame based technology.

5. The driving-simulator of claim 1 wherein the computerized audio/visual device is programmed to assess the trainee'"'"'s lateral search, risk perception, speed adjustment, space management, and hazard recognition abilities based on whether the trainee response was correct and the trainee response time.

6. A computerized audio/visual driving simulator method for assessing and improving driving skills of a trainee having impaired driving abilities comprising:

presenting to the trainee with the computerized audio/visual driving simulator an interactive driving simulation presented through four active visual zones from a driver'"'"'s-seat perspective comprising (1) a driver'"'"'s forward view, (2) a rear mirror view, (3) a left side mirror view, and (4) a right side mirror view, wherein the rear mirror view, left side mirror view, and right side mirror view each simultaneously depict a scene occurring simultaneously with the driver'"'"'s forward view;

displaying with the computerized audio/visual driving simulator movement of an object moving through one of the four active visual zones and one of two inactive zones representing a left blind spot and a right blind spot;

tracking with the computerized audio/visual driving simulator the location of the object in one of the four active visual zones or one of the two inactive zones;

stopping the presentation on the computerized audio/visual driving simulator of the training session after the object moves through at least two of the multiple active visual zones and one of the two inactive zones;

displaying with the computerized audio/visual driving simulator a top-down-perspective graphic multi-zone screen, wherein each zone of the multi-zone screen represents one of the driver'"'"'s forward view, the rear mirror view, the left side mirror view, the right side mirror view, the left blind spot, and the right blind spot respectively;

displaying with the computerized audio/visual driving simulator a prompt to the trainee to point and click on the zone in the graphic multi-zone screen in which the object was located at the time the presentation of the training session was stopped;

receiving with the computerized audio/visual driving simulator the trainee'"'"'s response to the prompt; and

determining with the computerized audio/visual driving simulator if the trainee'"'"'s

response to the prompt was correct and the trainee'"'"'s response time to the prompt.

7. The method of claim 6 further comprising the steps of:

recording with the computerized audio/visual driving simulator whether the trainee response was correct and the trainee response time;

creating with the computerized audio/visual driving simulator a database for storing whether the trainee response was correct and the trainee response time;

storing with the computerized audio/visual driving simulator whether the trainee response was correct and the trainee response time; and

analyzing with the computerized audio/visual driving simulator whether the trainee'"'"'s response was correct and the trainee'"'"'s response time to develop a diagnostic assessment of impairments in the visual cognition, visual memory, and/or visual recall abilities of the trainee.

8. The method of claim 6 wherein the multiple active visual zones of the training session are generated from a simultaneous four camera point of view recording.

9. The method of claim 6 wherein the training session is presented using digital frame based technology.

10. The method of claim 6 comprising assessing with the computerized audio/visual driving simulator the trainee'"'"'s lateral search, risk perception, speed adjustment, space management, and hazard recognition abilities based on whether the trainee response was correct and the trainee response time.

11. A computer-implemented method for assessing and improving driving skills of a trainee having impaired driving abilities comprising:

presenting to the trainee an interactive driving simulation presented through four active visual zones from a driver'"'"'s-seat perspective comprising (1) a driver'"'"'s forward view, (2) a rear mirror view, (3) a left side mirror view, and (4) a right side mirror view, wherein the rear mirror view, left side mirror view, and right side mirror view each simultaneously depict a scene occurring simultaneously with the driver'"'"'s forward view;

displaying movement of an object moving through one of the four active visual zones and one of two inactive zones representing a left blind spot and a right blind spot;

tracking the location of the object in one of the four active visual zones or one of the two inactive zones;

stopping the presentation of the training session after the object moves through at least two of the multiple active visual zones and one of the two inactive zones;

displaying a top-down-perspective graphic multi-zone screen, wherein each zone of the multi-zone screen represents one of the driver'"'"'s forward view, the rear mirror view, the left side mirror view, the right side mirror view, the left blind spot, and the right blind spot respectively;

displaying a prompt to the trainee to point and click on a the zone in the graphic multi-zone screen in which the object was located at the time the presentation of the training session was stopped;

receiving the trainee'"'"'s response to the prompt; and

determining if the trainee'"'"'s response to the prompt was correct and the trainee'"'"'s response time to the prompt.

12. The method of claim 11 further comprising:

recording whether the trainee response was correct and the trainee response time;

creating a database for storing whether the trainee response was correct and the trainee response time;

storing whether the trainee response was correct and the trainee response time; and

analyzing whether the trainee'"'"'s response was correct and the trainee'"'"'s response time to develop a diagnostic assessment of impairments in the visual cognition, visual memory, and/or visual recall abilities of the trainee.

13. The method of claim 11 wherein the multiple active visual zones of the training session are generated from a simultaneous four camera point of view recording.

14. The method of claim 11 wherein the training session is presented using digital frame based technology.