Wearable visualization device with retractable cover

Abstract

A wearable visualization device includes a housing, one or more lenses coupled to the housing and configured to display virtual features for viewing by a user of the wearable visualization device, and a cover coupled to the housing and configured to adjust between an extended configuration in which the cover extends over at least a portion of the one or more lenses and a retracted configuration in which the cover does not extend over at least the portion of the one or more lenses. The wearable visualization device further includes a controller and one or more sensors. The controller is configured to receive sensor data from the one or more sensors and provide control signals to an actuator based on the sensor data to adjust the cover between the extended configuration and the retracted configuration.

Description

[0001] Cross-reference with related applications This application claims priority and benefit to U.S. Provisional Application No. 63 / 038,001, filed June 11, 2020, entitled “WEARABLE VISUALIZATION DEVICEWITH A RETRACTABLE COVER,” which is incorporated herein by reference in its entirety for all purposes. Technical Field

[0002] This section is intended to introduce the reader to various aspects of the technology that may relate to the aspects of this disclosure described and / or claimed below. This discussion is intended to help provide the reader with background information to facilitate a better understanding of the various aspects of this disclosure. Therefore, it should be understood that these statements should be interpreted in this context rather than as an admission of prior art. Background Technology

[0003] Amusement parks can include a variety of attractions designed to provide enjoyment for guests. These attractions may have different themes, specifically targeted at certain audiences. For example, some attractions might include themes traditionally appealing to children, while others might include themes traditionally appealing to more mature audiences. It should be recognized that guests may wish to enhance their immersive experience at the attractions, such as by using virtual features to augment the themes. Summary of the Invention

[0004] The following provides an overview of certain embodiments disclosed herein. It should be understood that these aspects are presented merely to provide the reader with a brief overview of these particular embodiments, and these aspects are not intended to limit the scope of this disclosure. In fact, this disclosure may cover various aspects that may not be set forth below.

[0005] In one embodiment, the wearable visualization device includes: a housing; one or more lenses coupled to the housing and configured to display virtual features for viewing by a user of the wearable visualization device; and a cover coupled to the housing and configured to adjust between an extended position and a retracted position, wherein in the extended position the cover extends over at least a portion of the one or more lenses, and in the retracted position the cover does not extend over at least that portion of the one or more lenses. The wearable visualization device also includes a controller and one or more sensors. The controller is configured to receive sensor data from the one or more sensors and, based on the sensor data, provide control signals to an actuator to adjust the cover between the extended and retracted positions.

[0006] In one embodiment, a covering system for a wearable visualization device includes a cover configured to be coupled to a housing of the wearable visualization device and adjustable between an extended configuration and a retracted configuration. In the extended configuration, the cover extends over at least a portion of one or more lenses of the wearable visualization device, and in the retracted configuration, the cover does not extend over at least that portion of one or more lenses of the wearable visualization device. The covering system also includes an actuator and a controller. The actuator is configured to adjust the cover between the extended and retracted configurations. The controller is configured to provide a control signal to the actuator to adjust the cover from the extended configuration to the retracted configuration in response to the wearable visualization device mating with an interface device configured to be attached to a user's head.

[0007] In one embodiment, a method of operating a cover system for a wearable visualization device includes receiving, at a controller, an indication that the wearable visualization device is coupled to an interface device configured to attach to a user's head. The method further includes, in response to receiving the indication that the wearable visualization device is coupled to the interface device, controlling an actuator via the controller to adjust the cover from an extended configuration to a retracted configuration, in which the cover is positioned on at least a portion of one or more lenses of the wearable visualization device, and in the retracted configuration, the cover is not positioned on at least that portion of one or more lenses of the wearable visualization device.

[0008] Various modifications to the features mentioned above can be made to various aspects of this disclosure. Additional features may also be incorporated into these different aspects. These modifications and additional features may exist individually or in any combination. Attached Figure Description

[0009] These and other features, aspects, and advantages of this disclosure will become better understood when the following detailed description is read with reference to the accompanying drawings, in which the same reference numerals denote the same parts throughout the drawings, wherein: Figure 1 A perspective view of an embodiment of a wearable visualization device and a guest interface device in a detached configuration, wherein the wearable visualization device is configured to provide an augmented reality experience; Figure 2 During the coupling process Figure 1 A perspective view of wearable visualization devices and guest interface devices; Figure 3 yes Figure 1 A perspective view of wearable visualization devices and guest interface devices in the attached configuration; Figure 4A perspective view of an embodiment of a wearable visualization device and a guest interface device that can be worn during the coupling process, wherein the wearable visualization device is configured to provide a virtual reality experience; Figure 5 A front view of an embodiment of a wearable visualization device and a guest interface device in an attached configuration, wherein the wearable visualization device is configured to provide a virtual reality experience; Figure 6 This is a schematic diagram of an embodiment of a wearable visualization system, which can be used to adjust, for example... Figure 1-5 The covering of any wearable visualization device; Figure 7 A perspective view of an embodiment of a ride-on attraction, wherein Figure 6 Wearable visualization systems can be used to provide augmented reality experiences, virtual reality experiences, or both; Figure 8 for Figure 6 A schematic diagram of an embodiment of a cover, wherein the cover includes a lateral sliding portion configured to move in a lateral direction; Figure 9 for Figure 6 A schematic diagram of an embodiment of a cover, wherein the cover includes a vertical sliding portion configured to move in a vertical direction; Figure 10 for Figure 6 A schematic diagram of an embodiment of a cover, wherein the cover includes a rotating portion configured to rotate in a radial direction; Figure 11 for Figure 6 A schematic diagram of an embodiment of a cover, wherein the cover includes a fluid-filled portion that expands and contracts based on the volume of fluid within the fluid-filled portion; Figure 12 Rear view of a portion of a wearable visualization device having a cover, wherein the cover has a reflective surface; Figure 13 A rear view of a portion of an embodiment of a wearable visualization device, the wearable visualization device having a lens portion and a reflective surface positioned adjacent to the lens portion; and Figure 14 For operations such as Figure 6 A flowchart illustrating an embodiment of a method for constructing a wearable visualization system with an overlay. Detailed Implementation

[0010] One or more specific embodiments will be described below. For the purpose of providing a concise description of these embodiments, not all features of the actual implementation are described in the specification. It should be understood that in the development of any such actual implementation, as in any engineering or design project, many implementation-specific decisions must be made to achieve the developer's specific goals, such as compliance with system-related and business-related constraints, which may vary from one implementation to another. Furthermore, it should be understood that such development efforts may be complex and time-consuming, but will remain routine tasks of design, fabrication, and manufacturing for those of ordinary skill who benefit from this disclosure.

[0011] When describing elements of various embodiments of this disclosure, the articles “a,” “an,” and “described” are intended to mean the presence of one or more elements. The terms “comprising,” “including,” and “having” are intended to be inclusive and mean that additional elements may exist in addition to the listed elements. Additionally, it should be understood that references to “an embodiment” or “an embodiment” of this disclosure are not intended to be construed as excluding the existence of additional embodiments also incorporated into the described features.

[0012] Amusement parks may include augmented reality (AR), virtual reality (VR), and / or mixed reality (a combination of AR and VR) systems (AR / VR systems) configured to enhance the guest experience at amusement park attractions by providing guests with AR / VR experiences (e.g., AR experiences, VR experiences, or both). In practice, a combination of certain hardware configurations, software configurations (e.g., algorithmic structures and / or modeling responses), and certain attraction features can be used to provide guests with AR / VR experiences that can be customizable, personalized, and / or interactive.

[0013] AR / VR systems may include wearable visualization devices, such as head-mounted displays (e.g., electronic goggles or displays), which can be worn by guests and configured to allow guests to view virtual features. Wearable visualization devices can be used to enhance the guest experience, for example, by overlaying virtual features onto the real-world environment of an amusement park attraction, by providing adjustable virtual features to offer different virtual environments while the guest is in the attraction, and so on. Advantageously, the wearable visualization device may include a cover (e.g., a retractable cover) configured to cover at least a portion of the wearable visualization device at certain times, such as at least a portion of one or more lenses of the wearable visualization device, to prevent damage to the wearable visualization device (e.g., stains, scratches, particle buildup). In embodiments, the wearable visualization device may include a reflective surface, which may be part of the cover, to facilitate placement of the wearable visualization device on the guest by providing reflection as visual feedback for guiding engagement. Coverings and / or reflective surfaces can thereby protect the wearable visualization device, reduce maintenance (e.g., cleaning, replacement), improve viewing quality (e.g., virtual features and / or real-world environments), enhance the excitement and enjoyment of amusement park attractions, increase throughput, and / or reduce costs.

[0014] Considering the foregoing, Figure 1 This is a perspective view of an embodiment of an AR / VR system 10 (e.g., a wearable visualization system) configured to provide AR / VR experiences to guests (e.g., users). The AR / VR system 10 includes a wearable visualization device 12 (e.g., a head-mounted display) and a guest interface device 14 (e.g., a user interface device; an interface device), which can be removably coupled to each other to facilitate the use of the AR / VR system 10.

[0015] exist Figure 1In this context, a wearable visualization device 12 can be configured to provide an AR experience, where guests can view virtual features 2 superimposed on a real-world environment 4 (e.g., physical structures in an amusement park attraction). As shown, the wearable visualization device 12 may include electronic glasses 16. In an embodiment, the electronic glasses 16 includes a housing 18 and one or more lenses 20 (e.g., displays; transparent or translucent) coupled to the housing 18. The one or more lenses 20 allow guests to simultaneously view the virtual features 2 displayed on the one or more lenses 20 and view the real-world environment 4 through the one or more lenses 20. In this way, guests can perceive the virtual features 2 as integrated into the real-world environment 4. That is, the one or more lenses 20 can at least partially control the guest's viewing by superimposing the virtual features 2 onto the guest's line of sight. For this purpose, the wearable visualization device 12 can enable users to see and perceive a surreal environment 6 (e.g., a game environment) having certain virtual features 2 superimposed on the real-world environment 4 that guests can view through the one or more lenses 20. The virtual features 2, the real-world environment 4, and the surreal environment 6 are... Figure 1 The illustrations are schematic, and these elements may be present in any of the embodiments disclosed herein.

[0016] One or more lenses 20 may include a transparent (e.g., see-through) light-emitting diode (LED) display or a transparent organic light-emitting diode (OLED) display. One or more lenses 20 may be a single-piece construction spanning a distance to display the virtual feature 2 to the guest's eyes. That is, one or more lenses (e.g., first lens 26, second lens 28) may be formed from a single continuous piece of material, wherein the first lens 26 is configured to align with the guest's first eye, and the second lens 28 is configured to align with the guest's second eye. In embodiments, the first lens 26 and the second lens 28 may be a multi-piece construction formed from two or more separate lenses coupled to the housing 18. As discussed in more detail below, the wearable visualization device 12 may be configured to provide a VR experience in which the guest views the virtual feature 2 as part of a virtual environment (e.g., the wearable visualization device 12 may be a VR headset; without visualization of the real-world environment 4) and / or may be configured to provide a mixed reality experience.

[0017] In one embodiment, the wearable visualization device 12 can be removably coupled (e.g., without the need for threaded fasteners such as bolts; coupled and detached without tools and without damaging components of the wearable visualization device 12 or the guest interface device 14) to the guest interface device 14, allowing the wearable visualization device 12 to quickly switch between a detached configuration 30 and an attached configuration, in which the wearable visualization device 12 is detached (e.g., decoupled) from the guest interface device 14, and in the attached configuration, the wearable visualization device 12 is coupled to the guest interface device 14. For example, the guest interface device 14 is configured to attach to a guest's head, thereby allowing the guest to comfortably wear the wearable visualization device 12 while navigating amusement park attractions. The guest interface device 14 may include an interface frame 31 and an attachment component 33 (e.g., a headband) configured to span the periphery of the guest's head and be tightened onto the guest's head. In this way, the attachment component 33 facilitates the attachment of the guest interface device 14 to the guest's head, allowing the guest interface device 14 to be used to hold the wearable visualization device 12 on the guest (e.g., in an attachment configuration). Furthermore, when the guest interface device 14 is on the guest's head, it enables the guest to effectively couple and decouple the wearable visualization device 12 from the guest interface device 14 (e.g., without removing the guest interface device 14 from the guest's head). Guests can wear the guest interface device 14 for the entire duration or part of a ride through an amusement park ride, during a ride through a specific area or attraction within the amusement park, during a ride to a hotel associated with the amusement park, or at the hotel, with or without the wearable visualization device 12 attached.

[0018] This two-piece design allows guests (or another user, such as an operator of an amusement park attraction) to efficiently couple and decouple the wearable visualization device 12 from the guest interface device 14. For example, while guests are queuing for an amusement park attraction, they can place the guest interface device 14 on their head, and the wearable visualization device 12 can be coupled (e.g., via a line or tether) to the ride vehicle of the amusement park attraction. Guests can then efficiently couple the wearable visualization device 12 to the guest interface device 14 when boarding the ride vehicle and efficiently decouple the wearable visualization device 12 from the guest interface device before leaving the ride vehicle. However, it should be understood that the wearable visualization device 12 and / or the guest interface device 14 can have any of a variety of forms or structures that enable the wearable visualization device 12 to function in the manner described herein. For example, the wearable visualization device 12 and the guest interface device 14 can be integrally formed with each other (e.g., to be applied to and removed from the guest's head).

[0019] In an embodiment, the wearable visualization device 12 may include a covering system 32, which includes a cover 34 (e.g., a retractable cover; one or more retractable cover portions), an actuator 36 (e.g., one or more actuators), and / or one or more control components. For example, the wearable visualization device 12 may include a cover 34 configured to adjust between an extended configuration 38 and a retracted configuration, in which the cover 34 is positioned (e.g., to cover) at least a portion (e.g., part or all) of one or more lenses 20, and in the retracted configuration, the cover 34 is not positioned on at least that portion of one or more lenses 20.

[0020] Cover 34 can be opaque (e.g., non-transparent; completely blocking the view of guests through cover 34), translucent (e.g., partially blocking the view of guests through cover 34), or transparent (e.g., see-through). Cover 34 can be a display surface (e.g., a screen or surface) configured to display images, such as virtual feature 2, to guests. In this case, cover 34 may not provide the same image quality as one or more lenses 20, but can provide satisfactory image quality to display certain images (e.g., text descriptions; scenes) to guests. In embodiments where multiple covers 34 are used together (e.g., on an outer surface and on an inner surface), each of the multiple covers 34 can have the same or different properties (e.g., opaque, translucent, transparent, and / or display surface). Cover 34 can be formed of any suitable material, such as plastic and / or metal (e.g., metal or metal alloy).

[0021] The wearable visualization device 12 may include additional components to facilitate operation and control of the cover 34. For example, the wearable visualization device 12 may include a sensor 40 configured to monitor one or more parameters, such as one or more parameters indicating the position of the wearable visualization device 12 relative to the guest interface device 14. In an embodiment, the sensor 40 may be a proximity sensor or a contact sensor configured to detect that the wearable visualization device 12 is coupled to the guest interface device 14.

[0022] Furthermore, sensor 40 and actuator 36 may be communicatively coupled to controller 50 (e.g., an electronic controller), which has processor 52 and memory device 54. Controller 50 may be located on or detached from the wearable visualization device 12 (e.g., on a ride-on vehicle; within an amusement park attraction). Controller 50 may be configured to provide control signals to control actuator 36 based on sensor data received from sensor 40. For example, controller 50 may control actuator 36 to adjust cover 34 from an extended configuration 38 to a retracted configuration in response to receiving sensor data indicating that the wearable visualization device 12 is properly coupled to guest interface device 14.

[0023] In this manner, when the wearable visualization device 12 is not coupled to the guest interface device 14, the cover 34 may be located on and protect at least a portion of one or more lenses 20, and when the wearable visualization device 12 is coupled to the guest interface device 14, the cover 34 may retract from at least that portion of the one or more lenses 20 and expose at least that portion. This feature allows the cover 34 to be positioned on at least that portion of one or more lenses 20 when the wearable visualization device 12 is not used by a guest (e.g., when stored on a ride vehicle), when manipulated by a guest to couple the wearable visualization device 12 to the guest interface device 14, and / or when not used to display the virtual feature 2 to a guest. Additionally, when the wearable visualization device is used by a guest, such as when coupled to the guest interface device 14 while the guest is inside an amusement park attraction, this feature allows the cover 34 to expose at least that portion of one or more lenses 20.

[0024] The wearable visualization device 12 and the guest interface device 14 can be coupled to each other via a coupling interface (e.g., a keyway interface, interference fit). In an embodiment, the guest interface device 14 may include a key 41 (e.g., a protrusion, a point) configured to engage within a groove formed in the housing 18 of the wearable visualization device 12. Alternatively or additionally, the wearable visualization device 12 and the guest interface device 14 can be coupled to each other via a magnetic interface. For example, the wearable visualization device 12 may include one or more magnets 42, and the guest interface device 14 may include one or more magnets 44. When the wearable visualization device 12 is brought near the guest interface device 14, the magnets 42, 44 can be magnetically coupled to each other. It should be understood that, in an embodiment, the one or more magnets 42 or the one or more magnets 44 may be a suitable reactive material (e.g., a metal plate).

[0025] In an embodiment, one or more magnets 44 of the guest interface device 14 may be used as detectable features that can be detected by sensors 40 of the wearable visualization device 12. In operation, when the wearable visualization device 12 and the guest interface device 14 are coupled to each other via magnets 42, 44, one or more magnets 44 may be detected by sensors 40 (e.g., magnetometers, proximity sensors, reed switches, Hall effect sensors). In an embodiment, at least one of the one or more magnets 44 of the guest interface device 14 may not be used for coupling to the one or more magnets 42 of the wearable visualization device 12, but may instead be specifically used as a detectable feature that can be detected by sensors 40. For example, when the wearable visualization device 12 is coupled to the guest interface device 14, one of the one or more magnets 44 may be positioned superimposed on the sensor 40. In this case, this magnet of the one or more magnets 44 may be any suitable magnetically responsive material (e.g., sheet iron).

[0026] It should be understood that the guest interface device 14 may include any suitable detectable feature having any suitable structure, material, and / or placement within the guest interface device 14 such that it can be detected by the sensor 40 of the wearable visualization device 12. As noted above, the detectable feature may be a magnet, such as one of one or more magnets 44, and the sensor 40 may be a magnetometer configured to detect the magnet (e.g., a proximity sensor, reed switch, or Hall effect sensor). In an embodiment, the sensor 40 may be an optical sensor configured to detect light (e.g., a photosensor), and the detectable feature on the guest interface device 14 may include one or more non-transparent or light-reflective portions configured to block light from reaching the optical sensor when the wearable visualization device 12 is coupled to the guest interface device 14. In an embodiment, the sensor 40 may include a mechanical switch (e.g., a physical button) located on the housing 18 of the wearable visualization device 12, and the detectable feature may include one or more activation features (e.g., protrusions) configured to actuate the mechanical switch when the wearable visualization device 12 is coupled to the guest interface device 14. It should be understood that the wearable visualization device 12 may include more than one sensor 40 (e.g., the same or different types of sensors, such as multiple magnetometers and / or one magnetometer and a mechanical switch), and the guest interface device 14 may include corresponding detectable features. In this way, various types of detectable features and sensors 40 can be used individually or in combination to selectively adjust the cover 34.

[0027] It should be understood that one or more magnets 42 of the wearable visualization device 12 may be electromagnets powered by a wired or wireless power source (such as a battery). In this case, the electromagnets may be deactivated to allow the wearable visualization device 12 to be detached from the guest interface device 14 at certain times. Similarly, the electromagnets may be activated to allow the wearable visualization device 12 to be secured to the guest interface device 14 at certain times. The controller 50 may control the electromagnets and the cover 34 in a coordinated manner (e.g., the electromagnets are deactivated and the cover 34 moves to the extension configuration 38 at substantially the same time).

[0028] It should also be understood that actuator 36 may be an electronically actuated actuator (e.g., controlled via controller 50), and / or actuator 36 may be a mechanically actuated actuator (e.g., controlled via a mechanical linkage; without electronic control via controller 50). For example, in response to the wearable visualization device 12 being coupled to guest interface device 14, the mechanical linkage may drive cover 34 to a retracted configuration. Then, in response to the wearable visualization device 12 being disengaged from guest interface device 14, the mechanical linkage enables cover 34 to return to extended configuration 38. In embodiments, a biasing member may bias cover 34 toward extended configuration 38 (or toward retracted configuration), and the biasing force of the biasing member may be overcome to adjust cover 34 to retracted configuration (or toward extended configuration 38).

[0029] Figure 2 and Figure 3 The diagram illustrates the transition between detachment configuration 30 and attachment configuration 70. Specifically, Figure 2 It is a perspective view of the wearable visualization device 12 and the guest interface device 14 during the coupling process, and Figure 3 This is a perspective view of the wearable visualization device 12 and the guest interface device 14 in the attachment configuration 70. Figure 3 In the retracted configuration 72, the cover 34 does not cover one or more lenses 20 and / or allow the guest to view the real-world environment through one or more lenses 20. As noted above, the controller 50 may provide a control signal to the actuator 36 in response to detecting that a wearable visualization device 12 is coupled to the guest interface device 14 to adjust the cover 34 between the extended configuration 38 and the retracted configuration 72, thereby protecting one or more lenses 20.

[0030] refer to Figure 2To couple the wearable visualization device 12 to the guest interface device 14, the guest can move the wearable visualization device 12 toward the guest interface device 14. The guest can move the wearable visualization device 12 toward the guest interface device 14 until the coupling interface and / or magnetic interface couple the wearable visualization device 12 to the guest interface device 14, thereby placing the wearable visualization device 12 in the attachment configuration 70. When the guest interface device 14 is attached to the guest's head, the guest can move the wearable visualization device 12 toward the guest interface device 14. During the coupling process, a cover 34 can be positioned in the extension configuration 38 to thereby protect one or more lenses 20 from stains, scratches, and / or particle buildup due to the guest's handling. Additionally, the wearable visualization device 12 may remain in the attachment configuration 70 relative to the guest interface device 14 until the guest manually removes the wearable visualization device 12 from the guest interface device 14 (e.g., by pulling the wearable visualization device 12 away from the guest interface device 14, which can be done while the guest interface device 14 remains on the guest's head).

[0031] In an embodiment, the wearable visualization device 12 may be physically coupled (e.g., via cable) to a structure (e.g., a vehicle) to prevent the wearable visualization device 12 from detaching from the structure. Thus, once a guest adjusts the wearable visualization device 12 to the detachment configuration 30, the wearable visualization device 12 may remain attached to the structure, and the guest may carry the guest interface device 14 away from the structure (e.g., for use at another amusement park attraction; for placement in a waste bin for cleaning). It should be understood that the wearable visualization device 12 may be electronically coupled (e.g., via cable) to a controller 50 and / or another computing system to facilitate the operation of the wearable visualization device 12 (e.g., the display of virtual features 2; the adjustment of the cover 34), as discussed in more detail below.

[0032] like Figures 1 to 3 As shown, the cover 34 is located on the outer surface (e.g., facing away from the guest; one or more lenses 20 are between the cover 34 and the guest when the wearable visualization device 12 is worn by the guest). It should be understood that the cover 34 may alternatively be positioned on the inner surface of one or more lenses 20 (e.g., facing the guest; the cover 34 is between one or more lenses 20 and the guest when the guest wears the wearable visualization device 12). Furthermore, the cover 34 may be located on the outer surface, and additional covers (e.g., having any of the features of the cover 34 as disclosed herein) may be located on the inner surface to thereby provide protection on both sides of one or more lenses 20.

[0033] In addition to sensor data from sensor 40 (e.g., sensor data indicating the position of the wearable visualization device 12 relative to the guest interface device 14) or as an alternative, the AR / VR system 10 can be configured to use other types of data to adjust the overlay 34 between the extended configuration 38 and the retracted configuration 72. For example, refer to Figure 1 The wearable visualization device 12 may include a sensor 80 configured to monitor one or more parameters indicating the position of the wearable visualization device 12 relative to a guest's head. In an embodiment, the sensor 80 may be an optical sensor (e.g., a light detector) configured to detect light and aligned with an opening (e.g., a through-hole) in the guest interface device 14. Specifically, in such an embodiment, the sensor 80 and the opening in the guest interface device 14 may be arranged such that when the wearable visualization device 12 and the guest interface device 14 are in the attachment configuration 70, and are not located on the guest's head, they allow light to reach the sensor 80. However, when the wearable visualization device 12 and the guest interface device 14 are positioned on the guest's head in the same attachment configuration 70, the guest's head will block light from reaching the sensor. In another embodiment, sensor 80 may include a mechanical switch (e.g., a physical button) positioned on the housing 18 of the wearable visualization device 12 and positioned such that when the wearable visualization device 12 and the guest interface device 14 in the attachment configuration 70 are positioned on the guest's head, the guest's head actuates the mechanical switch.

[0034] The controller 50 may provide control signals to the actuator 36 based on sensor data from the sensor 80. For example, when the wearable visualization device 12 is positioned on the guest's head, the controller 50 may provide control signals to the actuator 36 to adjust the cover 34 to an extended configuration 38 to position it over and protect at least a portion of one or more lenses 20, and when the wearable visualization device 12 is positioned on the guest's head, the controller 50 may provide control signals to the actuator 36 to adjust the cover 34 to a retracted configuration 72 to expose at least a portion of one or more lenses 20.

[0035] In an embodiment, the wearable visualization device 12 may include a sensor 82 configured to monitor one or more parameters (e.g., relative to the ride vehicle, relative to expected movement) indicating movement of the wearable visualization device 12. The sensor 82 may be a position or motion tracking sensor, such as an accelerometer, gyroscope, or inertial measurement unit (IMU), configured to monitor one or more parameters (e.g., acceleration and / or deceleration) indicating improper manipulation of the wearable visualization device 12. For example, sensor data from the sensor 82 may indicate whether the wearable visualization device 12 has experienced any unintended movement (e.g., falling off, being thrown, picked up, or removed from a guest's head during a ride cycle). The controller 50 may process the sensor data from the sensor 82, such as by comparing the sensor data with a stored dataset (e.g., template matching) corresponding to certain incorrect and / or expected movements of the wearable visualization device 12 during enjoyment of amusement park attractions.

[0036] The controller 50 may provide control signals to the actuator 36 based on sensor data from the sensor 82. For example, when the wearable visualization device 12 experiences unexpected movement (e.g., for an extended period of time), the controller 50 may provide control signals to the actuator 36 to adjust the cover 34 to an extended configuration 38 to position it over and protect at least a portion of one or more lenses 20, and as soon as the wearable visualization device 12 experiences expected movement, the controller 50 may provide control signals to the actuator 36 to adjust the cover 34 to a retracted configuration 72 to expose at least that portion of one or more lenses 20. It should be understood that other types of sensors, such as sensors that detect a hand or another object near the wearable visualization device (e.g., image sensors), may be utilized. In this case, detecting a hand or object near the wearable visualization device may cause the controller 50 to provide control signals to one or more actuators 36 to adjust the cover 34 to the extended configuration 38, at least until the hand or other object is no longer detected and / or for a certain period of time. It should also be understood that the wearable visualization device 12 may include (e.g., the same or different types) more than one sensor 40, 80, 82. In this way, various types of sensor data and sensors 40, 80, 82 can be used individually or in combination to selectively adjust the cover 34.

[0037] In an embodiment, the AR / VR system 10 may be configured to additionally or alternatively utilize presentation data associated with the AR / VR experience to adjust the overlay 34 between an extended configuration 38 and a retracted configuration 72. The presentation data may indicate the timing of the virtual features 2 to be presented on one or more lenses 20 and / or provide instructions for coordinating the overlay 34 to take either the extended configuration 38 or the retracted configuration 72 in accordance with the presentation data. In an embodiment, the computer graphics generation system 90 may be a server or game controller (e.g., located on a ride-on vehicle or within an amusement park attraction) configured to generate virtual features 2 to be presented via a wearable visualization device 12, and the computer graphics generation system 90 may provide presentation data to the controller 50. For example, controller 50 can maintain overlay 34 in extended configuration 38 when no virtual features 2 are displayed and / or when some virtual features 2 (e.g., text, menus, scores earned by guests while playing games at amusement park attractions, or other virtual features that provide guests with a VR experience) are displayed on one or more lenses 20, so that guests can view these virtual features 2 more clearly and when there is no real-world environment 4 in the background (e.g., overlay 34 is opaque). Controller 50 can then adjust overlay 34 to retracted configuration 72 after these virtual features 2 are displayed, and / or adjust overlay 34 to correspond to the display of other virtual features 2 that should be viewed simultaneously with the real-world environment 4.

[0038] It should be understood that these operations can be performed with the cover 34 on the outer surface of one or more lenses 20, as shown. However, these operations can also be performed with the cover 34 on the outer surface of one or more lenses 20 and an additional cover on the inner surface of one or more lenses 20. In this case, both the cover 34 on the outer surface and the additional cover on the inner surface can be in the extended configuration 38 until the wearable visualization device 12 is coupled to the guest interface device 14. The cover 34 on the outer surface can then remain in the extended configuration 38, while the additional cover on the inner surface is in the retracted configuration 72, so that certain virtual features 2 can be displayed even when there is no real-world environment 4 in the background. The cover 34 on the outer surface can then be adjusted to the retracted configuration 72 so that other virtual features 2 can be displayed on the real-world environment 4. Thus, the cover 34 and the additional cover can be controlled independently of each other to provide various effects. In some such cases, both the cover 34 on the outer surface and the additional cover on the inner surface can be opaque. However, it should be understood that the covering 34 on the outer surface can be transparent or opaque, and the additional covering on the inner surface can be transparent, opaque, or serve as a display screen or surface to show the virtual image 2 to the guest, thereby providing different effects and features.

[0039] In an embodiment, the AR / VR system 10 may be configured to additionally or alternatively utilize attraction data (e.g., ride data) associated with the amusement park attraction to adjust the cover 34 between the extended configuration 38 and the retracted configuration 72. The ride data may indicate the timing of ride features (e.g., uphill and downhill sections of a ride path, the start and end of a ride loop, the movement of a ride vehicle) and / or instruct the cover 34 to take either the extended configuration 38 or the retracted configuration 72 in accordance with the ride data. In an embodiment, the attraction system 92 may be a server or attraction controller (e.g., located within the amusement park attraction) configured to control the amusement park attraction to control ride vehicles along the ride path, and the attraction system 92 may provide ride data to the controller 50. For example, when a ride vehicle is within the loading / unloading area of ​​the amusement park attraction, the controller 50 may maintain the cover 34 in the extended configuration 38, and / or when the ride vehicle begins to move away from the loading area, the controller 50 may adjust the cover 34 to the retracted configuration 72. The attraction system 92 can operate as a main controller, which is configured to provide control signals to the computer graphics generation system 90 and to the controller 50 to coordinate the presentation of virtual features 2 and the operation of overlays 34 with aspects of the amusement park attractions.

[0040] More specifically, controller 50 may receive ride data at the start of a ride cycle, indicating that the ride vehicle has been authorized to leave or is about to leave, has left the loading / unloading area, and / or is moving within the loading / unloading area. In response, controller 50 may provide a control signal to actuator 36 to adjust cover 34 from extended configuration 38 to retracted configuration 72. Similarly, controller 50 may receive ride data at the end of a ride cycle, indicating that the ride vehicle is approaching, has entered the loading / unloading area, and / or has stopped within the loading / unloading area. In response, controller 50 may provide a control signal to actuator 36 to adjust cover 34 from retracted configuration 72 to extended configuration 38. In embodiments, ride data may be used to adjust cover 34 during a ride cycle and / or in coordination with the characteristics of amusement park attractions to provide a more thrilling experience. For example, the cover 34 may be positioned in an extended configuration 38 to block the view of the real-world environment 4 during the uphill portion of the roller coaster (e.g., where the cover 34 is opaque), and then abruptly adjusted to a retracted configuration 72 to allow the view of the real-world environment 4 during the downhill portion of the roller coaster, or other similar effects. In an embodiment, the controller 50 may receive riding data indicating that the passenger is properly restrained within the ride vehicle (e.g., restraint devices, such as knee bars or straps, in a locked position; via sensors in the restraint device), and in response, the controller 50 may provide a control signal to the actuator 36 to adjust the cover 34 from the extended configuration 38 to the retracted configuration 72.

[0041] In an embodiment, the AR / VR system 10 may be configured to additionally or alternatively utilize user input (e.g., input data from operators and / or guests at amusement park attractions) to adjust the cover 34 between an extended configuration 38 and a retracted configuration 72. User input may indicate a request or instruction to adjust the cover 34 to either the extended configuration 38 or the retracted configuration 72. For example, an operator may observe that a guest has removed the wearable visualization device 12 from their head, but the cover 34 is in the retracted configuration 72. The operator can then provide user input (e.g., via an operator station communicatively coupled to the controller 50) to instruct the controller 50 to provide control signals to the actuator 36 to adjust the cover 34 to the extended configuration 38. In an embodiment, a guest may wish to adjust the cover 34 to the extended configuration 38 to block their view of the real-world environment 4 through one or more lenses 20. Guests can then provide user input (e.g., via a ride-on vehicle, or an input device on a wearable visualization device 12, or an input device within an amusement park attraction) to instruct controller 50 to provide control signals to actuator 36 to adjust cover 34 to extended configuration 38.

[0042] It should be understood that sensor data, presentation data, ride data, and / or user input from one or more of sensors 40, 80, and 82 can be used to adjust cover 34. In this way, various types of data can be used individually or in combination to selectively adjust cover 34. For example, in response to multiple types of data (which indicate that retraction configuration 72 is appropriate), such as both sensor data and ride data from sensor 40 and / or presentation data (which indicate that retraction configuration 72 is appropriate), cover 34 can be adjusted to retraction configuration 72 (e.g., a wearable visualization device 12 is coupled to guest interface device 14, and a virtual feature 2 is presented to be viewed in the real-world environment 4; the wearable visualization device 12 is coupled to guest interface device 14, and the ride vehicle is in a specific part of the ride path or ride loop). Examples of the types of data that can be used to adjust cover 34 are not exhaustive, and it should be understood that other types of data may be considered. For example, additionally or alternatively, a maintenance system (which may be part of the attraction system 92) may detect when the wearable visualization device 12 is due for a maintenance procedure (e.g., not working properly; routine maintenance), and the maintenance system may provide maintenance data to the controller 50 indicating that the cover 34 should remain in the extended configuration 38 until the maintenance procedure is completed.

[0043] Although Figures 1 to 3The discussion primarily concerns AR implementations, but wearable visualization devices 12 can alternatively be used to view VR content. For example, wearable visualization device 12 could be a VR headset that controls or restricts a guest's viewing (e.g., using an opaque viewing surface), such as an opaque or non-transparent display configured to show virtual features 2 (e.g., VR features) to the guest. Thus, wearable visualization device 12 in a VR implementation could allow the guest to feel completely surrounded by a surreal environment 6, causing the guest to perceive the surreal environment 6 as a real-world environment 4 including certain virtual features 2. In embodiments, the surreal environment 6 that the guest can view could be real-time video comprising real-world images of a physical real-world environment 4 electronically integrated with one or more virtual features 2. In light of the foregoing, it should be understood that the surreal environment 6 could include AR experiences, VR experiences, mixed reality experiences, computer-mediated reality experiences, combinations thereof, or another suitable surreal environment 4.

[0044] Considering the foregoing, Figure 4 and Figure 5 The illustrations show different configurations of the wearable visualization device 12. Specifically, Figure 4 This is a perspective view of an embodiment of a wearable visualization device 12 and a guest interface device 14 that can be worn during the coupling process, wherein the wearable visualization device 12 is configured to provide a VR experience. Figure 5 This is a front view of an embodiment of the wearable visualization device 12 and guest interface device 14 in the attachment configuration 70, wherein the wearable visualization device 12 is configured to provide a VR experience.

[0045] exist Figure 4In this configuration, one or more lenses 20 serve as a display facing a guest and show virtual features to the guest. One or more lenses 20 may include an opaque or semi-transparent (e.g., light-filtering) backing 100, which is part of or coupled to the housing 18 of the wearable visualization device 12. A cover 34 may be positioned on at least a portion of the inner surface of one or more lenses 20 (e.g., facing the guest, with the cover 34 positioned between the one or more lenses 20 and the guest when the guest wears the wearable visualization device 12). In this way, the cover 34 can cover and protect the one or more lenses 20 used to display virtual features to the guest. In embodiments, the cover 34 may alternatively be positioned on the outer surface of one or more lenses 20 and / or the backing 100 (e.g., away from the guest; with the one or more lenses 20 positioned between the cover 34 and the guest when the guest wears the wearable visualization device 12). Furthermore, the cover 34 may be positioned on the inner surface, and additional covers may be positioned on the outer surface to thereby provide protection on both sides of the one or more lenses 20. The wearable visualization device 12 is shown in the detached configuration 30, and may include the above-mentioned... Figure 1-3 Any feature disclosed (e.g., sensor, magnet, controller).

[0046] exist Figure 5 In this device, the wearable visualization device 12 includes a mask portion 102 with a nose protector 104, configured to fit over the guest's face. The mask portion 102 helps to position and / or align the wearable visualization device 12 onto the guest's face, and blocks light to enhance the visualization of virtual features provided via one or more lenses 20. Figure 5 In this configuration, one or more lenses 20 may include two separate lenses, such as a first lens 106 and a second lens 108. In this case, a cover 34 may be configured to cover both the first lens 106 and the second lens 108, or the cover 34 may include two covering portions, such as a first covering portion 110 and a second covering portion 112 (e.g., one for each of the first lens 106 and the second lens 108). As noted above, the first lens 106 and the second lens 108 may include a backing 100, which is part of or coupled to the housing 18 and / or the mask portion 102.

[0047] Cover 34 may be positioned on at least a portion of the inner surfaces of the first lens 106 and the second lens 108 (e.g., facing the guest, with cover 34 positioned between the first lens 106 and the second lens 108 and the guest when the guest wears the wearable visualization device 12). In this way, cover 34 may cover and protect the first lens 106 and the second lens 108 used to display virtual features to the guest. In an embodiment, cover 34 may alternatively be positioned on the outer surfaces of the first lens 106 and the second lens 108 and / or the backing 100 (e.g., away from the guest; with the first lens 106 and the second lens 108 positioned between cover 34 and the guest when the guest wears the wearable visualization device 12). Furthermore, cover 34 may be positioned on the inner surface, and additional cover may be positioned on the outer surface to thereby provide protection on both sides of the first lens 106 and the second lens 108. The wearable visualization device 12 is shown in attachment configuration 70 and may include the above-mentioned... Figures 1 to 3 Any feature disclosed (e.g., sensor, magnet, controller).

[0048] It should be understood that the wearable visualization device 12 and the guest interface device 14 can take any of a variety of forms. For example, the wearable visualization device 12 can be as follows: Figures 1 to 3 The electronic glasses 16 shown, or as Figure 4 and Figure 5 The VR headset shown is shown. Additionally, the guest interface device 14 can be, for example,... Figure 1-3 The visor shown is as follows: Figure 4 The helmet shown, or any other suitable structure that couples the wearable visualization device 12 to the guest's head. In practice, it should be understood that any combination of these embodiments (e.g., a visor and electronic glasses, a helmet and electronic glasses, a visor and a VR headset, a helmet and a VR headset) can be implemented, and this example is not intended to be limiting, but rather is intended to provide a choice, meaningful and illustrative real-world example for purposes of explanation.

[0049] Regardless of the form of the wearable visualization device 12 and the guest interface device 14, the AR / VR system 10 may include the components disclosed herein that operate to adjust the overlay 34 between an extended configuration and a retracted configuration. Figure 6This is a schematic diagram of components that may be included in the AR / VR system 10. As shown, the wearable visualization device 12 may include sensors 40, 80, 82, one or more lenses 20, a cover 34, and / or actuators 36. The wearable visualization device 12 may also include other components, such as a camera 120 configured to acquire images of a real-world environment (e.g., for creating a surreal environment during VR implementation). The camera 120 may be configured to operate (e.g., be powered on) in response to the wearable visualization device 12 being coupled to a guest interface device 14, or in response to any other data disclosed herein. Thus, the camera 120 may be configured to operate in coordination with the cover 34 (e.g., the camera 120 is powered on while or after the cover 34 is moved to a retracted configuration).

[0050] The wearable visualization device 12 may include or be communicatively coupled to a controller 50, which may have a processor 52 and a memory device 54. As discussed above, the controller 50 may be configured to provide control signals to the actuator 36 to adjust the cover 34 relative to one or more lenses 20. The controller 50 may be configured to provide control signals based on sensor data received from sensors 40, 80, and / or 82. Additionally or alternatively, the controller 50 may be configured to provide control signals based on other types of data, such as presentation data received from the computer graphics generation system 90, ride data received from the attraction system 92, and / or user input received from a user (e.g., an operator, a guest). In particular, the controller 50 may process sensor data and / or other types of data and may determine the appropriate position of the cover 34 (e.g., an extended configuration or a retracted configuration), and the controller 50 may then provide control signals to the actuator 36 to adjust the cover 34 into the appropriate position.

[0051] Controller 50 may include processor 52 and memory device 54. Processor 52 may include one or more general-purpose microprocessors, one or more application-specific integrated circuits (ASICs), one or more field-programmable gate arrays (FPGAs), or any combination thereof. Memory device 54 may include one or more tangible, non-transitory, computer-readable media storing instructions and / or data (e.g., parameters; multiple events) executable by processor 52 for processing by processor 52. For example, memory device 54 may include random access memory (RAM), read-only memory (ROM), rewritable non-volatile memory such as flash memory, hard disk drive, optical disk, and / or the like. Furthermore, memory device 54 may store instructions executable by processor 52 to perform the methods and control actions described herein. As shown, controller 50 also includes communication device 122 configured to facilitate communication (e.g., wired or wireless communication via a communication network) between controller 50, computer graphics generation system 90, attraction system 92, and / or any other system. It should be understood that the computer graphics generation system 90, the attraction system 92, and any other system communicating with the controller 50 may also include corresponding processors, corresponding memories, and corresponding communication devices to enable the AR / VR system 10 to perform the disclosed techniques. Additionally, it should be understood that the functions and processing steps described herein can be distributed in any suitable manner among the controller 50, the computer graphics generation system 90, the attraction system 92, and / or any other suitable system. In fact, any computing system or any combination of computing systems having one or more processors (e.g., a distributed computing system having multiple processors) can be used to perform the disclosed techniques. In embodiments, components (e.g., sensors, processors) (operating to control the cover 34) may be entirely contained within the wearable visualization device 12 (e.g., within the housing of the wearable visualization device 12). In some such cases, the wearable visualization device 12 may not communicate (wirelessly or via a wired connection) with non-airborne computing systems, but instead may include components performing some or all of the functions disclosed herein.

[0052] Figure 7This is a perspective view of amusement park attraction 130 (e.g., a ride attraction), where an AR / VR system 10 can be used to provide guests with an AR / VR experience. In operation, a corresponding guest interface device 14 can be provided to each guest (e.g., upon entering the amusement park and / or while queuing for an amusement park attraction), which the guest can wear for a period of time, such as throughout the entire amusement park (e.g., across multiple different amusement park attractions) or throughout the entire duration of an amusement park attraction (e.g., during a single ride). For example, before boarding the ride vehicle 132 of amusement park attraction 130, the guest can attach the guest interface device 14 to their head according to the techniques discussed above. A wearable visualization device 12 can be coupled to the ride vehicle 132 via a cable 134, which can prevent the wearable visualization device 12 from detaching from the ride vehicle 132 and / or can electronically couple the wearable visualization device 12 to a controller 50 (or other computing system) located remotely from the wearable visualization device 12. Then, upon boarding the ride vehicle in the loading / unloading area 136 (e.g., loading area; loading and unloading area), the guest can couple the wearable visualization device 12 to the guest interface device 14. As noted above, the cover 34 can be in an extended configuration before the guest couples the wearable visualization device 12 to the guest interface device 14. Then, once the wearable visualization device 12 is determined (e.g., by the controller, based on sensor data from the sensors) to be coupled to the wearable visualization device 12, the cover 34 can be adjusted to a retracted configuration so that the guest can enjoy virtual images during the ride cycle (e.g., as the ride vehicle 132 travels along the ride path 138).

[0053] In one embodiment, the cover 34 may remain in a retracted configuration throughout the entire ride cycle (e.g., except when the passenger is in the loading / unloading area 136; regardless of the detachment of the wearable visualization device 12 from the passenger interface device 14 during the ride cycle). In another embodiment, the cover 34 may remain in a retracted configuration until a sensor detects that the wearable visualization device 12 has detached from the passenger interface device 14 (e.g., due to the passenger pulling the wearable visualization device 12 away from the passenger interface device 14; even during the ride cycle and outside the loading / unloading area 136). For example, as... Figure 7As shown, during a ride cycle, one of the guests has removed the wearable visualization device 12 from the guest interface device 14. The separation of the wearable visualization device 12 from the guest interface device 14 can be detected by sensors, and in response, the controller can provide a control signal to the actuator to adjust the cover to an extended configuration. As noted above, other sensor data and / or other types of data can be used to adjust the cover 34 of the wearable visualization device 12. For example, the separation of the wearable visualization device 12 from the guest interface device 14 during a ride cycle can also be determined based on the position of the wearable visualization device 12 relative to the guest's head and / or based on acceleration outside the expected acceleration range. Furthermore, the cover 34 can be adjusted during a ride cycle based on other types of data (e.g., presentation data, ride data, and / or user input).

[0054] exist Figure 7 In this context, the ride path 138 extends through the surrounding physical environment (e.g., the real-world environment). However, it should be understood that the ride path 138 can be omitted, and the ride vehicle 132 can be a generally stationary ride vehicle or attraction element (e.g., seats in a movie theater). In the AR context, when the overlay 34 is in a retracted configuration and a wearable visualization device 12 coupled to the guest interface device 14 is used, the guest can view virtual images superimposed on the real-world environment. In the VR context, when the overlay 34 is in a retracted configuration and a wearable visualization device 12 coupled to the guest interface device 14 is used, the guest can perceive virtual features without viewing the real-world environment.

[0055] exist Figures 1 to 3 In this configuration, the cover 34 is a hinged panel configured to rotate (e.g., upward; similar to a door; around a pin) relative to one or more lenses 20 to move between the extended configuration 38 and the retracted configuration 72. However, it should be understood that the cover 34 can have any suitable form that allows it to selectively cover at least a portion of one or more lenses 20. In light of the foregoing, Figures 8 to 11 An exemplary embodiment of a cover 34 that can be used with a wearable visualization device is illustrated. Specifically, Figure 8 This is a schematic diagram of an embodiment of the cover 34, wherein the cover 34 includes a lateral sliding portion 150 configured to move laterally between the extended configuration 38 and the retracted configuration 72 as indicated by arrow 152. Figure 9This is a schematic diagram of an embodiment of the cover 34, wherein the cover 34 includes a vertical sliding portion 160 configured to move vertically between an extended configuration 38 and a retracted configuration 72, as indicated by arrow 162. For example, the lateral sliding portion 150 and / or the vertical sliding portion 160 could resemble garage door operation. Although in Figure 8 The diagram shows two horizontal sliding sections 150, and... Figure 9 The diagram shows a vertical sliding portion 160, but it should be understood that any number (e.g., 1, 2, 3, 4 or more) of horizontal sliding portions 150 and / or vertical sliding portions 160 can be provided to form the cover 34.

[0056] Figure 10 This is a schematic diagram of an embodiment of the cover 34, which includes a rotating portion 170 configured to rotate radially between an extended configuration 38 and a retracted configuration 72. For example, the rotating portion 170 can rotate radially outward in a manner similar to a camera shutter to expose one or more lenses 20 of a wearable visualization device. Furthermore, the rotating portion 170 can rotate radially inward to cover one or more lenses 20 of a wearable visualization device.

[0057] Figure 11 This is a schematic diagram of an embodiment of the cover 34, wherein the cover 34 includes a fluid-filled portion 180 that expands and contracts based on the volume of fluid within the fluid-filled portion 180. For example, when the volume of fluid within the fluid-filled portion 180 increases (e.g., via pump 182), the fluid-filled portion can expand to cover one or more lenses 20 of the wearable visualization device. However, when the volume of fluid within the fluid-filled portion 180 decreases, the fluid-filled portion can contract to expose one or more lenses 20 of the wearable visualization device.

[0058] As noted above, the cover 34 can be positioned on the inner surface of the wearable visualization device 12 (e.g., facing the guest). For example, Figure 12This is a rear view of a portion of a wearable visualization device 12 having a cover 34 on its inner surface 190 (e.g., the inner side). Advantageously, in this case, the cover 34 may include a reflective surface 192. The reflective surface 192 may be formed of a reflective material (e.g., reflective coating, reflective film, reflective sticker) and may operate as a mirror (e.g., a rearview mirror). The reflective surface 192 allows guests to see their heads and / or the guest interface device on their heads. Therefore, the reflective surface 192 can help guests wear the wearable visualization device 12, thereby, for example, improving the guest experience and / or increasing the throughput of amusement park attractions. It should be understood that the cover 34 having the reflective surface 192 may have any of the forms disclosed herein, as well as any other suitable forms. For example, the cover 34 having the reflective surface 192 may include a lateral sliding portion, a vertical sliding portion, a rotating portion, and / or a fluid-filled portion. The cover 34 having the reflective surface 192 can be used on any suitable wearable visualization device 12, including Figures 1 to 11 Any of the 12 wearable visualization devices.

[0059] The wearable visualization device 12 may include additional features that work in conjunction with the reflective surface 192. For example, the wearable visualization device 12 may include one or more light emitters 194 configured to emit light at least when a guest brings the wearable visualization device 12 toward a guest interface device. In an embodiment, the one or more light emitters 194 may be configured to emit light only for a limited period of time, such as during the time between when the wearable visualization device 12 is picked up by a guest (e.g., during boarding; as detected by sensors monitoring the position of the wearable visualization device 12 relative to the guest's head and / or based on the detection that the wearable visualization device 12 has been removed from a structural docking station at an amusement park attraction) and when the wearable visualization device 12 is coupled to the guest interface device (e.g., as detected by sensors monitoring the position of the wearable visualization device 12 relative to the guest interface device).

[0060] One or more light emitters 194 may be positioned at any suitable location, such as above cover 34 and / or one or more lenses 20. The wearable visualization device 12 and / or guest interface device may have guiding features to facilitate the coupling process. For example, the wearable visualization device 12 and the guest interface device may each include a visual marker 195 (e.g., a symbol; a light emitter), and when a guest brings the wearable visualization device 12 to the guest interface device, the guest can use the reflective surface 192 to view and align the visual marker. In embodiments, the guiding features may include a symbol on the wearable visualization device 12 and a light emitter on the guest interface device, and when a guest brings the wearable visualization device 12 to the guest interface device, the guest can use the reflective surface 192 to view and align the light beam emitted by the light emitter with the visual marker. In an embodiment, the wearable visualization device 12 may be configured to detect the alignment of a visual marker (e.g., using a sensor, such as a light detector or a camera), and to provide an alarm (e.g., an audible alarm via a speaker, such as a beep; a visual alarm via a light emitter, such as colored light) in response to the visual marker being correctly aligned and / or misaligned. For example, the wearable visualization device 12 may include a light emitter that emits green light in response to the visual marker being correctly aligned, and / or emits red light in response to the visual marker being correctly aligned.

[0061] Figure 13 The rear view of a portion of an embodiment of a wearable visualization device 12 shows the device having a reflective surface 192 positioned around one or more lenses 20. As shown, the reflective surface 192 can be detached from a cover 34 and / or can be used without the cover 34 (e.g., the wearable visualization device 12 can be without the cover 34). The reflective surface 192 may be on an inner surface 190 of the wearable visualization device 12. In an embodiment, the reflective surface 192 may be positioned within a recess 196 formed in a housing 18. The reflective surface 192 may be formed of a reflective material (e.g., reflective coating, reflective film, reflective sticker) and may operate as a mirror (e.g., a rearview mirror). The reflective surface 192 allows guests to see their heads and / or guest interface devices on their heads. Therefore, the reflective surface 192 can assist guests in wearing the wearable visualization device 12, thereby, for example, improving the guest experience and / or increasing the throughput of amusement park attractions.

[0062] The wearable visualization device 12 may include additional features that work in conjunction with the reflective surface 192, as described above. Figure 12As discussed, for example, the wearable visualization device 12 may include one or more light emitters 194 configured to illuminate at least when a guest brings the wearable visualization device 12 to a guest interface device. The wearable visualization device 12 and / or the guest interface device may have guiding features to facilitate the coupling process. In embodiments, the wearable visualization device 12 may be configured to provide an alarm in response to a visual marker being correctly aligned and / or misaligned. While the reflective surface 192 is shown as covering the entire inner surface 190 around one or more lenses 20, it should be understood that the reflective surface 192 may cover a portion of the inner surface 190 of the wearable visualization device 12. For example, the reflective surface 192 may cover a portion of the inner surface 190 between two lenses 20 along the lateral axis of the wearable visualization device 12. In embodiments, more than one reflective surface 192 may be provided, such as one above each lens 20.

[0063] Figure 14 This is a flowchart illustrating an embodiment of a method 200 for operating a wearable visualization device with a covering (such as wearable visualization device 12 with a covering 34). The method 200 disclosed herein includes various steps represented by boxes. It should be noted that at least some steps of method 200 can be performed as an automated procedure by a computing system (such as AR / VR system 10). Although the flowchart illustrates the steps in a certain sequence, it should be understood that, where appropriate, these steps can be performed in any suitable order, and some steps can be performed simultaneously. Additionally, steps can be added to or omitted from method 200.

[0064] As shown in the figure, in step 202, method 200 may begin by receiving an indication that a wearable visualization device is coupled to a guest interface device configured to attach to a guest's head. The indication that a wearable visualization device is coupled to the guest interface device may include sensor signals from sensors of the wearable visualization device. For example, the sensors may include proximity sensors or any other suitable type of sensor configured to detect the wearable visualization device coupled to the guest interface device.

[0065] In one implementation, a guest can attach a guest interface device to their head before boarding a ride at an amusement park attraction. Once seated in the ride, the guest can pick up a wearable visualization device and move it toward the guest interface device until it is coupled to the device (e.g., via a coupling interface and / or a magnetic interface). As noted above, the wearable visualization device may include a reflective surface to allow the guest to see the interface device during the coupling process.

[0066] In step 204, method 200 may then continue to control one or more actuators in response to receiving an instruction and / or other instruction (e.g., an instruction for the guest to be seated and / or restrained) to adjust the cover from an extended configuration to a retracted configuration, in which the cover is positioned on at least a portion of one or more lenses of the wearable visualization device, and in the retracted configuration, the cover is not positioned on at least that portion of one or more lenses of the wearable visualization device. In this way, once the wearable visualization device is coupled to the guest interface device, the guest is able to view the virtual features of one or more lenses.

[0067] In step 206, method 200 may then continue to receive additional instructions for the wearable visualization device to be decoupled from the guest interface device. The additional instructions for the wearable visualization device to be decoupled from the guest interface device may include sensor signals from sensors on the wearable visualization device. For example, the sensors may include proximity sensors or any other suitable type of sensor configured to detect decoupling of the wearable visualization device from the guest interface device. In some cases, the guest may detach the wearable visualization device from the guest interface device at the end of a ride cycle and / or during a ride cycle (e.g., due to becoming disoriented).

[0068] In step 208, method 200 may then proceed to control one or more actuators in response to receiving an instruction to decouple the wearable visualization device from the guest interface device to adjust the cover from a retracted configuration to an extended configuration. In this way, the cover may protect at least a portion of one or more lenses at certain times, such as when the wearable visualization device is not coupled to the guest interface device.

[0069] Based on the techniques and functions disclosed herein, method 200 may also include various other steps. For example, method 200 may also include the steps of receiving, processing, and responding (e.g., by adjusting the covering) other types of data, such as data indicating the position of the wearable visualization device relative to the guest's head, data indicating movement of the wearable visualization device, presentation data, riding data, and / or user input.

[0070] While the embodiments set forth in this disclosure are readily available in various modifications and alternatives, specific embodiments have been shown by way of example in the accompanying drawings and have been described in detail herein. However, it should be understood that this disclosure is not intended to be limited to the specific forms disclosed. This disclosure is intended to cover all modifications, equivalents, and alternatives falling within the spirit and scope of this disclosure as defined by the appended claims. Regarding Figures 1 to 13Any of the features shown and described may be combined in any suitable manner.

[0071] The techniques proposed and claimed herein are referenced and applied to actual objects and concrete examples of practical nature, which significantly improve upon the art and are therefore not abstract, intangible, or purely theoretical. Furthermore, if any claim appended to this specification contains one or more elements designated as “means for [performing]…[function]” or “steps for [performing]…[function]”, it is intended to be interpreted in accordance with 35 USC 112(f). However, for any claim containing elements designated in any other manner, it is intended not to be interpreted in accordance with 35 USC 112(f).

Claims

1. A wearable visualization device for use in amusement park rides, comprising: case; One or more lenses, coupled to the housing and configured to display virtual features for view by a user of the wearable visualization device; A cover, coupled to the housing and configured to adjust between an extended configuration and a retracted configuration, wherein in the extended configuration the cover extends over at least a portion of the one or more lenses, and in the retracted configuration the cover does not extend over the at least a portion of the one or more lenses; as well as A controller and one or more sensors, wherein the controller is configured to: Receive sensor data from the one or more sensors. Receive riding data related to the riding cycle, presentation data related to the virtual features to be presented via the one or more lenses, or both. Based on the sensor data and based on the riding data, the demonstration data, or any combination thereof, control signals are provided to the actuator to adjust the cover between the extended configuration and the retracted configuration.

2. The wearable visualization device according to claim 1, wherein, The sensor data indicates the position of the wearable visualization device relative to an interface device configured to attach to the user's head.

3. The wearable visualization device according to claim 2, wherein, The controller is configured to provide the control signal to the actuator in response to sensor data indicating that the wearable visualization device is coupled to the interface device, so as to adjust the cover to the retracted configuration.

4. The wearable visualization device according to claim 1, wherein, The sensor data indicates the position of the wearable visualization device relative to the user's head.

5. The wearable visualization device according to claim 1, wherein, The sensor data indicates the acceleration of the wearable visualization device, and the controller is configured to provide the control signal to the actuator in response to the acceleration of the wearable visualization device being outside the acceleration range, so as to adjust the cover to the extended configuration.

6. The wearable visualization device according to claim 1, wherein, The one or more sensors include proximity sensors, optical sensors, mechanical switchers, or any combination thereof.

7. The wearable visualization device of claim 1, wherein the covering is opaque.

8. The wearable visualization device of claim 1, wherein the covering includes a reflective surface configured to face the user when the user applies the wearable visualization device to the user's head.

9. The wearable visualization device of claim 1, wherein the cover comprises a panel configured to slide or rotate relative to the one or more lenses to move between the extended configuration and the retracted configuration.

10. The wearable visualization device according to claim 1, wherein, The covering is located on the outer surface of the wearable visualization device, and the outer surface is configured to face away from the user when the user wears the wearable visualization device on the user's head.

11. The wearable visualization device according to claim 1, wherein, It includes one or more magnets configured to be coupled to an additional one or more magnets of an interface device configured to be attached to the user's head.

12. The wearable visualization device according to claim 1, wherein, Includes a first visual marker, wherein the sensor data indicates alignment between the first visual marker and a second visual marker on an interface device configured to be coupled to the wearable visualization device and attached to the user's head.

13. A coverage system for wearable visualization devices used in amusement park rides, the coverage system comprising: A cover configured to be coupled to the housing of the wearable visualization device and adjustable between an extended configuration and a retracted configuration, wherein in the extended configuration the cover extends over at least a portion of one or more lenses of the wearable visualization device, and in the retracted configuration the cover does not extend over the at least a portion of the one or more lenses of the wearable visualization device, wherein the cover includes a reflective surface configured to face the user when the user moves the wearable visualization device to mate with an interface device configured to attach to the user's head; An actuator configured to adjust the cover between the extended configuration and the retracted configuration; as well as A controller configured to provide control signals to the actuator in response to the wearable visualization device matching the interface device, so as to adjust the cover from the extended configuration to the retracted configuration.

14. The coverage system of claim 13, further comprising a sensor configured to detect a match between the wearable visualization device and the interface device, and to provide sensor data to the controller indicating a match between the wearable visualization device and the interface device.

15. The coverage system according to claim 13, wherein, The controller is configured to receive ride data related to amusement park attractions and provide the control signal to the actuator based on the ride data to adjust the cover between the extended configuration and the retracted configuration.

16. The coverage system according to claim 15, wherein, The controller is configured to receive presentation data relating to virtual features to be presented to the user via the one or more lenses, and to provide the control signal to the actuator based on the presentation data to adjust the overlay between the extended configuration and the retracted configuration.

17. The covering system of claim 13, wherein the covering comprises one or more fluid-filled portions configured to expand via a pump to cover at least a portion of the one or more lenses or to contract to expose at least a portion of the one or more lenses.

18. A method of operating a coverage system for wearable visualization devices used in amusement park rides, the method comprising: The controller receives a first instruction at the controller to couple the wearable visualization device to an interface device configured to attach to the user's head. In response to receiving a first indication that the wearable visualization device is coupled to the interface device, the controller controls an actuator to adjust a cover from an extended configuration to a retracted configuration, in which the cover is positioned on at least a portion of one or more lenses of the wearable visualization device, and in the retracted configuration, the cover is not positioned on the at least a portion of the one or more lenses of the wearable visualization device. The controller receives a second indication that the wearable visualization device has experienced acceleration outside the expected acceleration range. as well as In response to receiving the second instruction, the actuator is controlled via the controller to adjust the cover from the retracted configuration to the extended configuration.

19. The method of claim 18, comprising: The controller receives a third instruction to decouple the wearable visualization device from the interface device; as well as In response to receiving the third instruction that the wearable visualization device is decoupled from the interface device, the actuator is controlled via the controller to adjust the cover from the retracted configuration to the extended configuration.

20. The method of claim 18, comprising: The controller receives a third instruction regarding ride data related to the amusement park rides. as well as In response to receiving the third instruction, the actuator is controlled via the controller to adjust the cover between the extended configuration and the retracted configuration.

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