WO2019061800A1

WO2019061800A1 - Virtual scene switching method and head-mounted display device

Info

Publication number: WO2019061800A1
Application number: PCT/CN2017/113978
Authority: WO
Inventors: 胡修祥
Original assignee: 歌尔科技有限公司
Priority date: 2017-09-26
Filing date: 2017-11-30
Publication date: 2019-04-04
Also published as: CN107678546A

Abstract

A virtual scene switching method, comprising the following steps: Acquiring statistics about the continuous frequency of return operations initiated by a user within a specified time range; if the continuous frequency is greater than or equal to a preset frequency threshold, displaying scene identifiers corresponding to at least one historical virtual scene; and entering, in response to a triggering operation on any of the scene identifiers corresponding to the at least one historical virtual scene, the historical virtual scene indicated by the scene identifier. Further disclosed is a head-mounted display device. With the virtual scene switching method and the head-mounted display device, when the user switches a virtual scene, the complexity of a switching operation is lowered and the switching efficiency is improved.

Description

Virtual scene switching method and head mounted display device

cross reference

The present application is hereby incorporated by reference in its entirety in its entirety in its entirety in its entirety in the the the the the the the the the the the the

Technical field

The present invention relates to the field of virtual reality technologies, and in particular, to a virtual scene switching method and a head mounted display device.

Background technique

VR (Virtual Reality) technology is a computer simulation system that can create and experience virtual worlds. It uses a computer to generate a simulation environment, and through interactive multi-source information, interactive 3D dynamic vision and physical behavior. The system simulation immerses the user in the simulation environment.

When a user wears a virtual reality device for a visual experience or other types of interactive experiences, the operation of the device and the switching of the scene can be realized by performing viewpoint gaze in the virtual reality scene.

However, when the user opens multiple scenes and wants to return to a certain target scene before the current scene, the operation is very complicated.

Summary of the invention

Aspects of the present invention provide a virtual scene switching method and a head-mounted display device, which are used to reduce the complexity of the switching operation and improve the switching efficiency when the user performs the switching of the virtual scene.

The present invention provides a virtual scene switching method, including:

Counts the number of consecutive attempts by the user to initiate a return operation within a specified time range;

If the consecutive number of times is greater than or equal to a preset number of times threshold, displaying a scene identifier corresponding to each of the at least one historical virtual scene;

The historical virtual scene indicated by the scene identifier is entered in response to a triggering operation of any one of the scene identifiers corresponding to the at least one historical virtual scene.

Further, optionally, before the scene identifier corresponding to the historical virtual scene is displayed, the method further includes: acquiring a scene screenshot of the historical virtual scene as a scene identifier; or acquiring the historical virtual scene. The name is used as the scene identifier.

Further, the historical virtual scene includes: all the virtual scenes displayed after the virtual head-mounted display device is turned on this time; or the virtual scene displayed by the virtual head-mounted display device in a specific opening time range; or The virtual head mounted display device displays a specified number of virtual scenes before displaying the current virtual scene.

Optionally, the scene identifiers corresponding to the at least one historical virtual scene are displayed, and the scene identifiers corresponding to the at least one historical virtual scene are tiled in the current virtual scene; or, in the current virtual scene The medium rotation displays the scene identifiers corresponding to the respective at least one historical virtual scene; or the stacking misalignment in the current virtual scene displays the scene identifiers corresponding to the at least one historical virtual scene.

Further, the triggering operation of any one of the scene identifiers corresponding to the at least one historical virtual scene includes: triggering any area on the scene identifier; or triggering the scene identifier Specific button.

The present invention also provides a virtual head mounted display device, including: a memory and a processor;

The memory is configured to: store one or more computer instructions;

The processor is configured to execute the one or more computer instructions for: counting a consecutive number of return operations initiated by a user within a specified time range;

Further, the processor is further configured to: acquire a scene screenshot of the historical virtual scene as a scene identifier; or acquire a name of the historical virtual scene as a scene identifier.

Further, the processor is specifically configured to: tile the scene identifiers corresponding to the at least one historical virtual scene in the current virtual scene; or display the at least the rotation in the current virtual scene. A scene identifier corresponding to each of the historical virtual scenes; or a stacking misalignment in the current virtual scene to display a scene identifier corresponding to each of the at least one historical virtual scene.

Further optionally, the processor is specifically configured to: trigger any area on the scene identifier; or trigger a specific button on the scene identifier.

In the embodiment of the present invention, the number of consecutive times of the return operation initiated by the user in the specified time range is recorded, and when the consecutive times are greater than or equal to the preset number of times, the scene identifiers corresponding to at least one historical virtual scene are displayed for the user to select. And after the user selects the corresponding scene identifier, enters the historical virtual scene indicated by the scene identifier. When the user performs the virtual scene switching, the complexity of the switching operation is reduced, and the switching efficiency is improved.

DRAWINGS

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, a brief description of the drawings used in the embodiments or the prior art description will be briefly described below. Obviously, the drawings in the following description It is a certain embodiment of the present invention, and other drawings can be obtained from those skilled in the art without any creative work.

1 is a flowchart of a method for switching a virtual scene according to an embodiment of the present invention;

2a is a flowchart of a method for switching a virtual scene according to another embodiment of the present invention;

2b is a schematic diagram of an optional display manner of a scene identifier provided by an embodiment of the present invention;

2c is a schematic diagram of another optional display manner of a scene identifier provided by an embodiment of the present invention;

2d is a schematic diagram of still another optional display manner of the scene identifier provided by the embodiment of the present invention;

2 e is a flowchart of a method for an application example provided by an embodiment of the present invention;

3 is a schematic structural diagram of a virtual head mounted display device according to an embodiment of the present invention;

FIG. 4 is a schematic diagram showing the internal configuration of the head mounted display device 400 in some embodiments provided by the present invention.

Detailed ways

The technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the drawings in the embodiments of the present invention. It is a partial embodiment of the invention, and not all of the embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of the present invention without creative efforts are within the scope of the present invention.

FIG. 1 is a flowchart of a method for a virtual scene switching method according to an embodiment of the present invention, which may be performed by a virtual head mounted display device. As shown in Figure 1, the method includes:

Step 101: Count the number of consecutive times that the user initiates a return operation within a specified time range.

Step 102: If the consecutive number of times is greater than or equal to a preset number of times threshold, display a scene identifier corresponding to each of the at least one historical virtual scene.

Step 103: Enter a historical virtual scene indicated by the scene identifier in response to a triggering operation of any scene identifier in the scene identifier corresponding to each of the at least one historical virtual scene.

In step 101, the user-initiated return operation may be initiated by the user through the virtual scene currently displayed by the head-mounted display device. For example, the user may initiate a return operation by gazing at one of the currently displayed virtual scenes; Initiated by the head-mounted display device, for example, the user can initiate a return operation by wearing a physical button on the display device; for example, the user can initiate a return operation by rotating along a specified trajectory while wearing the head-mounted display device. .

The specified time range can be the initial set value or can be customized by the user. Optionally, each return operation of the user may be set to correspond to a specified time range to determine whether the subsequent return operation and the return operation are consecutive return operations.

In step 102, the virtual scene may be a virtual reality displayed by a virtual reality (VR) head-mounted display device, or may be displayed by an augmented reality (AR) or a mixed reality (MR, Mixed Reality) head-mounted display device. The virtual scenario, of course, may also be a virtual scenario displayed by other devices capable of displaying the virtual scenario, which is not limited in this embodiment of the present invention.

The historical virtual scene may be a virtual scene displayed before the display device displays the current virtual scene. The scene identifier has a corresponding relationship with the virtual scene and can uniquely identify a certain virtual scene.

The preset number of times threshold is used to determine whether the user's operation intention is a function of activating the virtual head-mounted display device to display the scene identifier corresponding to the historical virtual scene, and the threshold of the number of times can be customized by the user.

After the virtual head-mounted display device displays the scene identifiers corresponding to the at least one historical virtual scene, the user may select a target virtual scene to be entered according to the content displayed by the scene identifier, and trigger the target virtual scene corresponding to the target virtual scene. Scene ID. The virtual head-mounted display device enters the target virtual scene in response to a triggering operation of the scene identifier corresponding to the target virtual scene by the user.

In this embodiment, the number of consecutive times of the return operation initiated by the user in the specified time range is recorded, and when the consecutive times are greater than or equal to the preset number of times, the scene identifiers corresponding to at least one historical virtual scene are displayed for the user to select, and After the user selects the corresponding scene identifier, the user enters the historical virtual scene indicated by the scene identifier. When the user performs the virtual scene switching, the complexity of the switching operation is reduced, and the switching efficiency is improved.

In the above embodiment, it is described that the user can initiate a return operation by the head mounted display device itself or the virtual scene currently displayed by the head mounted display device. In practice, there is a stronger sense of immersion when the user initiates a return operation in the manner provided by the latter. In this implementation, the current virtual display An identifiable identifier can be displayed in the simulated scene, and the user initiates a return operation by gazing at the identifier. Optionally, the identifier can be a return button in the scene. The following embodiments will be described in detail by taking the return operation initiated by the return button in the currently displayed virtual scenario as an example to describe the technical solution of the embodiment of the present invention.

FIG. 2 is a flowchart of a method for switching a virtual scene according to another embodiment of the present invention. As shown in FIG. 2a, the method includes:

Step 201: Record a continuous number of triggers in a specified time range in response to triggering an operation of a return button in the current virtual scene.

Step 202: Determine whether the number of consecutive triggers is greater than or equal to a preset number of times threshold. If yes, go to step 203; if no, go to step 207.

Step 203: Read and display the scene identifier corresponding to each of the at least one historical virtual scene from the specified buffer area.

Step 204: Query the historical virtual scene corresponding to the first scene identifier from the correspondence between the historical virtual scene and the scene identifier in response to the triggering operation of the first scene identifier in the scene identifier corresponding to the at least one historical virtual scene.

Step 205: Switch the current virtual scene to a historical virtual scene corresponding to the first scene identifier.

Step 206: Add the current virtual scene to the historical virtual scene queue, save the scene identifier corresponding to the current virtual scene to the specified buffer area, and record the correspondence between the current virtual scene and the scene identifier.

Step 207: Stay in the current virtual scene. In the step 201, the current virtual scene refers to a virtual scene in which the virtual reality headset displays the current moment of the display device, which is different from the virtual scene that the user enters at other times. The return button can be a function button displayed in the virtual scene, and the user can initiate a return operation by gazing at the trigger button. When the non-continuous trigger is performed on the return button, the virtual head-mounted display device will exit the current virtual scene and display the virtual scene immediately before the current virtual scene.

Optionally, after detecting each triggering operation for the return button, timing may be started from the triggering time, and whether there is a triggering operation within a specified time range after detecting the triggering time, if any, It is considered that the latter trigger operation is a continuous trigger operation for the previous trigger operation, and the number of consecutive triggers is recorded. Optionally, in this embodiment, the specified time range may be set to 2 seconds.

In step 202, it is determined whether the number of consecutive triggers is greater than or equal to a preset number of times threshold. On the one hand, the control intention of the user may be clarified according to the number of consecutive triggers, and on the other hand, the situation of user misoperation may be effectively excluded. Optionally, the number of times threshold can be set to 3 times.

In step 203, in an optional implementation manner, the at least one historical virtual scene may be all virtual scenes displayed after the virtual head mounted display device is turned on this time.

In an optional implementation manner, the at least one historical virtual scene may be a virtual scene displayed by the virtual head mounted display device within a specific open time range. For example, it may be a virtual scene in which the virtual head-mounted display device is displayed within 24 hours or within one week before the current time.

In an optional implementation manner, the at least one historical virtual scene may also be a specified number of virtual scenes displayed by the virtual head-mounted display device before displaying the current virtual scene. For example, it may be nine virtual scenes displayed by the virtual head-mounted display device before displaying the current virtual scene.

The specified buffer area can be used to store the scene identifier corresponding to the historical virtual scene. Optionally, for any historical virtual scene in the at least one historical virtual scene, the scene identifier of the historical virtual scene may be a scene screenshot of the historical virtual scene, or may be a name of the historical virtual scene.

In the process of displaying the historical virtual scene, a scene shot is obtained as the scene identifier of the historical virtual scene; or when the historical virtual scene is switched to another virtual scene, the last before the switching is obtained. A frame scene picture is used as the scene identifier of the historical virtual scene.

In an optional implementation manner, after the scene identifier corresponding to each of the at least one historical virtual scene is read, the read scene identifier may be superimposed and displayed in the current virtual scene. For example, as shown in FIG. 2b, the scene identifiers corresponding to the at least one historical virtual scene may be tiled in the current virtual scene. Alternatively, as shown in FIG. 2c, the scene identifiers corresponding to the at least one historical virtual scene may be rotated and displayed in the current virtual scene. Alternatively, as shown in FIG. 2d, the stack identifiers in the current virtual scene may be used to display the scene identifiers corresponding to the at least one historical virtual scene.

In another optional implementation manner, the corresponding fields corresponding to the at least one historical virtual scene are read. After the scene identification, the current virtual scene can be displayed and a new display screen is displayed to display the read scene identifier. For the specific display form of the scenario identifier, refer to the description in the foregoing embodiment, and details are not described herein again.

In step 204, after the virtual head-mounted display device displays the scene identifier corresponding to the at least one historical virtual scene, the triggering operation of the user may be detected.

In a feasible implementation manner, for any scene identifier in the scene identifier corresponding to the at least one historical virtual scene, the target scene identifier may be triggered by any area of the user's gaze point falling on the target scene identifier.

In another feasible implementation manner, a specific button may be set on each scene identifier. When the user triggers the target scene identifier, the gaze point may be dropped on the specific button on the target scene identifier to complete the triggering operation. With this embodiment, a specific button is set on each scene identifier, which narrows the area of the gaze point of the detectable user, and reduces the false trigger probability caused by the user in the process of observing the scene identifier as much as possible.

If the triggering operation of the first scene identifier in the displayed scene identifier is detected, the historical virtual scene corresponding to the first scene identifier is queried from the corresponding relationship between the historical virtual scene and the scene identifier.

It should be understood that the first scene identifier may be any historical virtual scene in at least one historical virtual scene. For ease of description, any historical virtual scene is referred to by the first scene identifier.

Optionally, the scene identifier and the historical virtual scene may be stored in the form of key-value pairs. The scene is identified as a key, and the historical virtual scene is the value corresponding to the key. After determining the first scene identifier selected by the user, the historical virtual scene corresponding to the first scene identifier may be queried according to the key value pair corresponding to the first scene identifier. Of course, the storage method of the foregoing key-value pairs is only an optional storage mode of the embodiment of the present invention, and any storage manner capable of storing the correspondence between the historical virtual scene and the scene identifier is within the protection scope of the embodiment of the present invention.

In step 205, after determining the historical virtual scene corresponding to the first scene identifier, the current virtual scene is switched to the historical virtual scene corresponding to the first scene identifier.

In step 206, the current virtual scene is switched to the historical virtual field corresponding to the first scene identifier. After the scene, the current virtual scene also becomes a historical virtual scene that the user has opened. In this case, the current virtual scene can be added to the historical virtual scene queue, and the scene identifier corresponding to the current virtual scene is saved to the designated buffer area, and the corresponding relationship between the current virtual scene and the scene identifier is recorded. Further, at the next time, when the number of consecutive trigger operations in the specified time range for the return key is greater than or equal to the specified number of times threshold, the at least one historical virtual scene including the current virtual scene may be displayed.

It should be noted that, in the actual execution, the

steps

205 and 206 are not limited to the sequence, and the

steps

205 and 206 can be performed simultaneously.

The following part will be combined with a VR head-mounted display device to specifically explain the technical solution of the present invention in a specific application example. In this application example, the VR headset display device is powered by an Android (Android) operating system. As shown in Figure 2e:

At step S1, the user enters the VR Launcher (desktop launcher for the Android operating system) scene. The Launcher has the following VR sub-scene: Scene 01, Scene 02, Scene 03, and Scene 04. The user can enter from the Launcher to any sub-scene through the gaze operation.

At step S2, the user enters scene 03 from the Launcher scene through a gaze operation.

At step S3, the user enters the current VR scene through the scene 03 through a layer gaze operation: scene j.

At step S4, when the user needs to exit the current VR scene and return to a certain VR scene that has been opened before, the return key in the current VR scene is continuously triggered; if it is triggered three times within 2 seconds, the step S5 is satisfied.

At step S5, a screenshot of the scene of the previously opened VR scene is displayed.

At step S6, a certain scene screenshot displayed at step S5 is selected, and the VR scene corresponding to the scene screenshot is entered.

In the above embodiment, by setting an activation condition, and when the triggering operation of the user satisfies the activation condition, the VR headset display device is activated to display the scene identifier of the historical VR scene viewed by the user for the user to perform the target switching VR scenario. After the user selects the corresponding scene identifier, the user enters the historical VR scene indicated by the scene identifier. This implementation enables a quick return to a certain viewing The purpose of the VR scenario is that the operation complexity is low, and the operation time and operation complexity of the user switching the VR scene are reduced, and the switching efficiency is improved.

It should be noted that the execution bodies of the steps of the method provided by the foregoing embodiments may all be the same device, or the method may also be performed by different devices. For example, the execution body of steps 201 to 203 may be device A; for example, the execution body of

steps

201 and 202 may be device A, the execution body of step 203 may be device B, and the like.

In addition, some of the processes described in the above-described embodiments and the accompanying drawings include a plurality of operations occurring in a specific order, but it should be clearly understood that the operations may be performed in the order in which they are presented or executed in parallel. The serial number of the operation, such as 101, 102, etc., is only used to distinguish different operations, and the serial number itself does not represent any execution order. Additionally, these processes may include more or fewer operations, and these operations may be performed sequentially or in parallel. It should be noted that the descriptions of “first” and “second” in this document are used to distinguish different messages, devices, modules, etc., and do not represent the order, nor the “first” and “second”. It is a different type.

FIG. 3 is a schematic structural diagram of a virtual head mounted display device according to an embodiment of the present invention. As shown in FIG. 3, the device includes a memory 301 and a processor 302.

The memory 301 is configured to: store one or more computer instructions.

The processor 302 is configured to execute one or more computer instructions for: counting a consecutive number of return operations initiated by the user within a specified time range; displaying at least one historical virtual scene if the consecutive number of times is greater than or equal to a preset number of times threshold Corresponding scene identifiers; in response to the triggering operation of any of the scene identifiers corresponding to the scene identifiers of the at least one historical virtual scene, entering the historical virtual scene indicated by the scene identifier.

Further, the processor 302 is further configured to: obtain a scene screenshot of the historical virtual scene as the scene identifier; or obtain the name of the historical virtual scene as the scene identifier.

Further, the historical virtual scene includes: all the virtual scenes displayed after the virtual head-mounted display device is turned on this time; or the virtual scene displayed by the virtual head-mounted display device in a specific opening time range; or, virtual wearing The display device displays the designation before the current virtual scene is displayed. The number of virtual scenes.

Further, the processor 302 is specifically configured to: tile the scene identifier corresponding to each of the at least one historical virtual scene in a current virtual scene; or rotate and display the at least one historical virtual scene in the current virtual scene. Corresponding scene identifiers; or, stacking misalignments in the current virtual scene to display respective scene identifiers corresponding to the at least one historical virtual scene.

Further, the processor 302 is specifically configured to: trigger any area on the scene identifier; or trigger a specific button on the scene identifier.

In this embodiment, the number of consecutive times of the return operation initiated by the user in the specified time range is recorded, and when the consecutive times are greater than or equal to the preset number of times, the scene identifiers corresponding to at least one historical virtual scene are displayed for the user to select, and After the user selects the corresponding scene identifier, the user enters the historical virtual scene indicated by the scene identifier. When the user performs the virtual scene switching, the time and operation complexity of the switching operation are reduced, and the switching efficiency is improved.

FIG. 4 shows a schematic diagram of the internal configuration of the head mounted display device 400 in some embodiments.

The display unit 401 may include a display panel disposed on a side surface of the head mounted display device 400 facing the user's face, and may be a one-piece panel or left and right panels respectively corresponding to the left and right eyes of the user. The display panel may be an electroluminescence (EL) element, a liquid crystal display or a microdisplay having a similar structure, or a laser-scanned display in which the retina may be directly displayed or similar.

The virtual image optical unit 402 photographs the image displayed by the display unit 401 in an enlarged manner and allows the user to observe the displayed image in the enlarged virtual image. As the display image outputted to the display unit 401, it may be an image of a virtual scene supplied from a content reproduction device (a Blu-ray disc or a DVD player) or a streaming server, or an image of a real scene photographed using an external camera 410. In some embodiments, virtual image optical unit 402 can include a lens unit, such as a spherical lens, an aspheric lens, a Fresnel lens, and the like.

The input operation unit 403 includes at least one operation member for performing an input operation, such as a button, a button, a switch, or other components having similar functions, and receiving a user instruction through the operation member, And an instruction is output to the control unit 407.

The status information acquisition unit 404 is configured to acquire status information of the user wearing the head mounted display device 400. The status information acquisition unit 404 may include various types of sensors for detecting status information by itself, and may acquire status information from an external device such as a smartphone, a wristwatch, and other multi-function terminals worn by the user through the communication unit 405. The status information acquisition unit 404 can acquire location information and/or posture information of the user's head. The status information acquisition unit 404 may include one or more of a gyro sensor, an acceleration sensor, a global positioning system (GPS) sensor, a geomagnetic sensor, a Doppler effect sensor, an infrared sensor, and a radio frequency field intensity sensor. Further, the state information acquisition unit 404 acquires state information of the user wearing the head-mounted display device 400, for example, acquires, for example, an operation state of the user (whether the user wears the head-mounted display device 400), an action state of the user (such as standing, walking, running) And the state of movement such as the state of the hand or fingertip, the open or closed state of the eye, the direction of the line of sight, the size of the pupil, the mental state (whether the user is immersed in observing the displayed image, and the like), or even the physiological state.

The communication unit 405 performs communication processing, modulation and demodulation processing with an external device, and encoding and decoding processing of the communication signal. In addition, the control unit 407 can transmit transmission data from the communication unit 405 to an external device. The communication method may be wired or wireless, such as mobile high-definition link (MHL) or universal serial bus (USB), high-definition multimedia interface (HDMI), wireless fidelity (Wi-Fi), Bluetooth communication, or low-power Bluetooth communication. And the mesh network of the IEEE802.11s standard. Additionally, communication unit 405 can be a cellular wireless transceiver that operates in accordance with Wideband Code Division Multiple Access (W-CDMA), Long Term Evolution (LTE), and the like.

In some embodiments, the head mounted display device 400 can also include a storage unit, which is a mass storage device configured to have a solid state drive (SSD) or the like. In some embodiments, storage unit 406 can store applications or various types of data. For example, content viewed by the user using the head mounted display device 400 may be stored in the storage unit 406.

In some embodiments, the head mounted display device 400 can also include a control unit, and the control unit 407 can include a computer processing unit (CPU) or other device having similar functionality. In some embodiments, the control unit 407 can be used to execute an application stored by the storage unit 406, or a control list. Element 407 can also be used in circuitry for performing the methods, functions, and operations disclosed in some embodiments of the present invention.

The image processing unit 408 is for performing signal processing such as image quality correction related to the image signal output from the control unit 407, and converting its resolution into a resolution according to the screen of the display unit 401. Then, the display driving unit 409 sequentially selects each row of pixels of the display unit 401, and sequentially scans each row of pixels of the display unit 401 line by line, thereby providing pixel signals based on the signal-processed image signals.

In some embodiments, the head mounted display device 400 can also include an external camera. The external camera 410 may be disposed on the front surface of the body of the head mounted display device 400, and the external camera 410 may be one or more. The external camera 410 can acquire three-dimensional information and can also be used as a distance sensor. Additionally, a position sensitive detector (PSD) or other type of distance sensor that detects reflected signals from the object can be used with the external camera 410. The external camera 410 and the distance sensor can be used to detect the body position, posture, and shape of the user wearing the head mounted display device 400. In addition, under certain conditions, the user can directly view or preview the real scene through the external camera 410.

In some embodiments, the head mounted display device 400 may further include a sound processing unit 411 that may perform sound quality correction or sound amplification of the sound signal output from the control unit 407, signal processing of the input sound signal, and the like. Then, the sound input/output unit 412 outputs the sound to the outside and the sound from the microphone after the sound processing.

It should be noted that the structure or component illustrated by the dashed line in FIG. 4 may be independent of the head mounted display device 400, for example, may be disposed in an external processing system (eg, a computer system) for use with the head mounted display device 400; or The structure or components shown by the dashed box may be disposed inside or on the surface of the head mounted display device 400.

The device embodiments described above are merely illustrative, wherein the units described as separate components may or may not be physically separate, and the components displayed as units may or may not be physical units, ie may be located A place, or it can be distributed to multiple network units. Some or all of the modules may be selected according to actual needs to achieve the purpose of the solution of the embodiment. Those of ordinary skill in the art can understand and implement without deliberate labor.

Through the description of the above embodiments, those skilled in the art can clearly understand that the various embodiments can be implemented by means of software plus a necessary general hardware platform, and of course, by hardware. Based on such understanding, the above-described technical solutions may be embodied in the form of software products in essence or in the form of software products, which may be stored in a computer readable storage medium such as ROM/RAM, magnetic Discs, optical discs, etc., include instructions for causing a computer device (which may be a personal computer, server, or network device, etc.) to perform the methods described in various embodiments or portions of the embodiments.

It should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention, and are not limited thereto; although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that The technical solutions described in the foregoing embodiments are modified, or the equivalents of the technical features are replaced. The modifications and substitutions do not depart from the spirit and scope of the technical solutions of the embodiments of the present invention.

Claims

A virtual scene switching method, comprising:

The number of consecutive times of the return operation initiated by the user in the specified time range is displayed; if the consecutive number of times is greater than or equal to the preset number of times threshold, the scenario identifier corresponding to each of the at least one historical virtual scene is displayed;

The historical virtual scene indicated by the scene identifier is entered in response to a triggering operation of any one of the scene identifiers corresponding to the at least one historical virtual scene.
The method according to claim 1, wherein before the scene identifier corresponding to the historical virtual scene is displayed, the method further includes:

Obtaining a scene screenshot of the historical virtual scene as a scene identifier; or

The name of the historical virtual scene is obtained as a scene identifier.
The method according to claim 2, wherein the historical virtual scene comprises:

Virtually wearing all the virtual scenes displayed after the display device is turned on this time; or,

The virtual headset displays a virtual scene displayed by the display device within a specific open time range; or

The virtual head mounted display device displays a specified number of virtual scenes before displaying the current virtual scene.
The method according to any one of claims 1-3, wherein the scene identifier corresponding to each of the at least one historical virtual scene is displayed, including:

And displaying, in the current virtual scene, a scene identifier corresponding to each of the at least one historical virtual scene; or

Rotating, in the current virtual scene, a scene identifier corresponding to each of the at least one historical virtual scene; or

Cascading misalignment in the current virtual scene to display respective scene identifiers corresponding to the at least one historical virtual scene.
The method according to any one of claims 1-3, wherein the triggering operation of any one of the scene identifiers corresponding to the at least one historical virtual scene includes:

Triggering any area on the scene identifier; or triggering a specific button on the scene identifier.
A virtual head mounted display device, comprising: a memory and a processor;

The memory is configured to: store one or more computer instructions;

The processor is configured to execute the one or more computer instructions for: counting a consecutive number of return operations initiated by a user within a specified time range;

If the consecutive number of times is greater than or equal to a preset number of times threshold, displaying a scene identifier corresponding to each of the at least one historical virtual scene;

The historical virtual scene indicated by the scene identifier is entered in response to a triggering operation of any one of the scene identifiers corresponding to the at least one historical virtual scene.
The device according to claim 6, wherein the processor is further configured to:

Obtaining a scene screenshot of the historical virtual scene as a scene identifier; or

The name of the historical virtual scene is obtained as a scene identifier.
The device according to claim 7, wherein the historical virtual scene comprises:

Virtually wearing all the virtual scenes displayed after the display device is turned on this time; or,

The virtual headset displays a virtual scene displayed by the display device within a specific open time range; or

The virtual head mounted display device displays a specified number of virtual scenes before displaying the current virtual scene.
The device according to any one of claims 6-8, wherein the processor is specifically configured to:

And displaying, in the current virtual scene, a scene identifier corresponding to each of the at least one historical virtual scene; or

Rotating, in the current virtual scene, a scene identifier corresponding to each of the at least one historical virtual scene; or

Cascading misalignment in the current virtual scene to display respective scene identifiers corresponding to the at least one historical virtual scene.
The device according to any one of claims 6-8, wherein the processor is specifically configured to:

Triggering any area on the scene identifier; or triggering a specific button on the scene identifier.