Motion exaggerating virtual reality ride systems and methods

Patent metadata

Field	Value
Publication number	US-11484804-B2
Application number	US-202017092950-A
Country	US
Kind code	B2
Filing date	Nov 9, 2020
Priority date	Jul 29, 2019
Publication date	Nov 1, 2022
Grant date	Nov 1, 2022

Abstract

Techniques for improving ride experience provided by a virtual reality ride system, which includes an electronic display that presents virtual reality image content to a rider of a ride vehicle, sensors that measure sensor data indicative of movement characteristics of the ride vehicle, and virtual reality processing circuitry. The virtual reality processing circuitry determines a predicted movement profile of the ride vehicle based on the sensor data, in which the predicted movement profile indicates that the ride vehicle is expected to move a predicted movement magnitude during a predicted movement duration, determines a target perceived movement magnitude greater than the predicted movement magnitude by applying a movement-exaggeration factor to the predicted movement magnitude, and determines movement-exaggerated virtual reality image content to be presented on the electronic display at least in part by adapting default virtual reality image content to incorporate the target perceived movement magnitude.

First claim

What is claimed is:

1. A virtual reality (VR) ride system comprising:
a ride vehicle configured to support a rider and traverse a variable ride environment;
an electronic display configured to present image content to the rider carried through the variable ride environment by the ride vehicle; and
one or more processors communicatively coupled to the electronic display and a sensor, wherein the sensor is configured to record sensor data indicative of a movement profile of the ride vehicle in the variable ride environment, and wherein the one or more processors are configured to:
determine a predicted ride vehicle trajectory of the ride vehicle within the variable ride environment based on the sensor data indicative of the movement profile of the ride vehicle and a ride vehicle movement prediction model, wherein the predicted ride vehicle trajectory corresponds to a predicted movement magnitude of the ride vehicle during a predicted movement duration;
determine a target perceived movement magnitude that is greater than the predicted movement magnitude; and
determine movement-exaggerated image content to be presented on the electronic display during the predicted movement duration by adjusting default image content to incorporate the target perceived movement magnitude.

2. The VR ride system of claim 1 , wherein the ride vehicle movement prediction model describes at least one relationship between the sensor data and the predicted movement magnitude.

3. The VR ride system of claim 1 , wherein the predicted ride vehicle trajectory indicates that the ride vehicle is expected to move the predicted movement magnitude in a predicted movement direction.

4. The VR ride system of claim 1 , wherein the one or more processors are configured to determine the target perceived movement magnitude by applying a movement-exaggeration factor to the predicted movement magnitude.

5. The VR ride system of claim 4 , wherein the movement-exaggeration factor comprises an offset value that biases the target perceived movement magnitude relative to the predicted movement magnitude, a gain value that scales the target perceived movement magnitude relative to the predicted movement magnitude, or both.

6. The VR ride system of claim 1 , wherein the one or more processors are configured to instruct the electronic display to display the movement-exaggerated image content during the predicted movement duration corresponding with the predicted movement magnitude.

7. The VR ride system of claim 1 , wherein the movement-exaggerated image content is translated relative to the default image content by a distance corresponding to the target perceived movement magnitude.

8. The VR ride system of claim 1 , wherein the sensor data is indicative of orientation of the ride vehicle, location of the ride vehicle, previous movement characteristics of the ride vehicle, current movement characteristics of the ride vehicle in the variable ride environment, or a combination thereof.

9. The VR ride system of claim 1 , wherein the electronic display comprises a headset display implemented in a headset.

10. The VR ride system of claim 1 , wherein the electronic display comprises a vehicle display integrated with the ride vehicle.

11. The VR ride system of claim 1 , wherein the variable ride environment comprises a water body ride environment.

12. A virtual reality (VR) ride system comprising:
an electronic display configured to present image content to a rider;
a ride vehicle configured to support the rider and traverse a variable ride environment; and
VR processing circuitry communicatively coupled to the electronic display and one or more sensors, wherein the one or more sensors are configured to capture sensor data indicative of a current movement profile of the ride vehicle, and wherein the VR processing circuitry is configured to:
receive the sensor data indicative of the current movement profile of the ride vehicle from the sensor;
generate a predicted movement profile of the ride vehicle by using the sensor data in a ride vehicle movement prediction model, wherein the predicted movement profile indicates that the ride vehicle is expected to move a predicted movement magnitude during a predicted movement duration;
determine a target perceived movement magnitude that is greater than the predicted movement magnitude; and
determine movement-exaggerated image content to be presented on the electronic display during the predicted movement duration, wherein the movement-exaggerated image content corresponds to the target perceived movement magnitude.

13. The VR ride system of claim 12 , wherein the ride vehicle comprises an input device configured to facilitate rider control of a movement direction of the ride vehicle, and wherein the input device comprises a steering wheel or a rudder.

14. The VR ride system of claim 12 , wherein the variable ride environment comprises a water body ride environment, and wherein the ride vehicle comprises a boat ride vehicle.

15. The VR ride system of claim 12 , comprising the one or more sensors, wherein the one or more sensors comprises an inertial motion sensor, a proximity sensor, or a location sensor.

16. The VR ride system of claim 12 , wherein the VR processing circuitry is configured to determine the target perceived movement magnitude by applying a movement-exaggeration factor to the predicted movement magnitude, and wherein the movement-exaggeration factor comprises an offset value or a gain value.

17. A tangible, non-transitory, machine-readable medium, comprising machine-readable instructions that, when executed by one or more processors, cause the one or more processors to:
receive sensor data indicative of movement characteristics of a ride vehicle traversing a variable path of a variable ride environment, wherein the sensor data is received from one or more sensors associated with the ride vehicle and configured to capture data corresponding to a movement profile of the ride vehicle;
generate a predicted movement profile of the ride vehicle based on the sensor data, wherein the predicted movement profile indicates that the ride vehicle is expected to move a predicted movement magnitude during a predicted movement duration;
determine a target perceived movement magnitude that is greater than the predicted movement magnitude by applying a movement-exaggeration factor to the predicted movement magnitude; and
determine movement-exaggerated virtual reality (VR) image content that incorporates the target perceived movement magnitude, wherein the movement-exaggerated VR image content is configured to be presented to a rider via an electronic display during the predicted movement duration.

18. The tangible, non-transitory, machine-readable medium of claim 17 , wherein the machine-readable instructions are configured to cause the one or more processors to generate the predicted movement profile by inputting the sensor data and a default movement profile of the ride vehicle to a ride vehicle movement prediction model.

19. The tangible, non-transitory, machine-readable medium of claim 17 , wherein the electronic display comprises a headset display integrated with a head-mounted device, and wherein the one or more processors are configured to receive the sensor data from a sensor of the head-mounted display.

20. The tangible, non-transitory, machine-readable medium of claim 17 , wherein the variable ride environment comprises a water body ride environment.

Assignees

• Universal City Studios Llc

Inventors

• Krauthamer Akiva Meir

Classifications

• A63G7/00 Primary

  Up-and-down hill tracks; Switchbacks · CPC title

• G06F3/011

  Arrangements for interaction with the human body, e.g. for user immersion in virtual reality (blind teaching G09B21/00) · CPC title

• A63G3/00

  Water roundabouts, e.g. freely floating · CPC title

• G06F3/14

  Digital output to display device {; Cooperation and interconnection of the display device with other functional units} · CPC title

• A63G31/16 Primary

  creating illusions of travel · CPC title