WO2024260301A1 - 虚拟现实设备的控制方法、装置和虚拟现实设备 - Google Patents

虚拟现实设备的控制方法、装置和虚拟现实设备 Download PDF

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Publication number
WO2024260301A1
WO2024260301A1 PCT/CN2024/099388 CN2024099388W WO2024260301A1 WO 2024260301 A1 WO2024260301 A1 WO 2024260301A1 CN 2024099388 W CN2024099388 W CN 2024099388W WO 2024260301 A1 WO2024260301 A1 WO 2024260301A1
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WIPO (PCT)
Prior art keywords
virtual reality
area
reality device
virtual
light
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Ceased
Application number
PCT/CN2024/099388
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English (en)
French (fr)
Inventor
陈凯
孙雨生
魏夏琰
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Vivo Mobile Communication Co Ltd
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Vivo Mobile Communication Co Ltd
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Publication of WO2024260301A1 publication Critical patent/WO2024260301A1/zh
Anticipated expiration legal-status Critical
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Classifications

    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
    • G06F3/011—Arrangements for interaction with the human body, e.g. for user immersion in virtual reality
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F2203/00—Indexing scheme relating to G06F3/00 - G06F3/048
    • G06F2203/01—Indexing scheme relating to G06F3/01
    • G06F2203/012—Walk-in-place systems for allowing a user to walk in a virtual environment while constraining him to a given position in the physical environment

Definitions

  • the present application belongs to the technical field of virtual reality equipment, and in particular relates to a control method and device for virtual reality equipment, and a virtual reality equipment.
  • the safety zone refers to a preset area in the virtual reality device where users can move freely.
  • the virtual reality device when a user moves outside a preset safe area, the virtual reality device will remind the user to return to the safe area.
  • the current safe areas are based on the users using the VR devices themselves. When outsiders enter the safe area, there is no way to remind outsiders and users, which is easy to cause safety accidents.
  • the purpose of the embodiments of the present application is to provide a control method, device and virtual reality device for a virtual reality device, which can prompt people who have entered a virtual safety zone to leave as soon as possible and enable users to promptly learn that other people have entered the virtual safety zone.
  • an embodiment of the present application provides a method for controlling a virtual reality device, the virtual reality device comprising: a display device and a light-emitting device; the method for controlling the virtual reality device comprises: setting a virtual safety zone; controlling the light-emitting device to emit light to mark an identification area based on area information of the virtual safety zone; when a target object approaches or enters the identification area, controlling the light-emitting device to adjust light-emitting parameters, and/or controlling the display device to display prompt information.
  • an embodiment of the present application provides a virtual reality device, comprising: a processor for setting a virtual safety zone; a light-emitting device connected to the processor, for emitting light according to area information of the virtual safety zone to demarcate an identification area, and adjusting light-emitting parameters when a target object approaches or enters the identification area; a display device connected to the processor, for generating prompt information when a target object approaches or enters the identification area.
  • an embodiment of the present application provides a control device for a virtual reality device, the virtual reality device comprising: a display device and a light-emitting device; the control device for the virtual reality device comprises: a setting module for setting a virtual safety zone; a control module for controlling the light-emitting device to emit light to mark an identification area according to area information of the virtual safety zone; the control module for controlling the light-emitting device to adjust light-emitting parameters and/or controlling the display device to display prompt information when a target object approaches or enters the identification area.
  • an embodiment of the present application provides an electronic device, including a processor and a memory, wherein the memory stores programs or instructions that can be executed on the processor, and when the programs or instructions are executed by the processor, the steps of the method of the first aspect are implemented.
  • an embodiment of the present application provides a readable storage medium, on which a program or instruction is stored, and when the program or instruction is executed by a processor, the steps of the method of the first aspect are implemented.
  • an embodiment of the present application provides a chip, comprising a processor and a communication interface, wherein the communication interface is coupled to the processor, and the processor is used to run programs or instructions to implement the steps of the method of the first aspect.
  • an embodiment of the present application provides a computer program product, which is stored in a storage medium and is executed by at least one processor to implement the method of the first aspect.
  • an embodiment of the present application provides a virtual reality device, which is used to execute the method of the first aspect.
  • the light emitting device can be controlled to emit light to demarcate the identification area in the real environment, so as to remind other people not to enter the target area when the user uses the virtual reality device.
  • the virtual reality device can also remind other people by changing the light emitting parameters of the light emitting device when other people approach or enter the identification area, and can display prompt information on the display device to prompt the user of the virtual reality device, so that the user can know in time that other people have entered the virtual safety zone.
  • FIG1 is a schematic flow chart of a control method for a virtual reality device provided in some embodiments of the present application.
  • FIG2 is a schematic diagram of a virtual safety zone provided by some embodiments of the present application.
  • FIG3 shows one of the schematic diagrams of the identification area provided in some embodiments of the present application.
  • FIG4 shows a second schematic diagram of a marking area provided in some embodiments of the present application.
  • FIG5 shows one of the schematic diagrams of a display interface of a display device in some embodiments of the present application.
  • FIG6 shows a second schematic diagram of a display interface of a display device in some embodiments of the present application.
  • FIG7 is a schematic diagram showing the structure of a virtual reality device provided in an embodiment of the present application.
  • FIG8 shows a block diagram of a virtual reality device provided in an embodiment of the present application.
  • FIG9 is a schematic block diagram of a control device for a virtual reality device provided in an embodiment of the present application.
  • FIG10 shows a structural block diagram of an electronic device according to an embodiment of the present application.
  • FIG. 11 is a schematic diagram of the hardware structure of an electronic device implementing an embodiment of the present application.
  • 700 virtual reality device 702 processor, 704 light emitting device, 706 display device, 708 image acquisition device, 7082 depth sensor, 710 modulator.
  • first, second, etc. in the specification and claims of the present application are used to distinguish similar objects, and are not used to describe a specific order or sequence. It should be understood that the terms used in this way are interchangeable where appropriate, so that the embodiments of the present application can be implemented in an order other than those illustrated or described herein, and the objects distinguished by "first”, “second”, etc. are generally of one type, and the number of objects is not limited.
  • the first object can be one or more.
  • “and/or” in the specification and claims represents at least one of the connected objects, and the character “/" generally indicates that the objects associated with each other are in an "or” relationship.
  • a control method for a virtual reality device includes a display device and a light emitting device.
  • FIG1 shows a flow chart of the control method for the virtual reality device provided in some embodiments of the present application. As shown in FIG1 , the control method for the virtual reality device includes:
  • Step 102 setting a virtual safety zone
  • the virtual safety zone is a safety zone set by the user through the virtual reality device, and the user can move freely in the virtual safety zone.
  • the virtual reality device can construct a virtual space that has a mapping relationship with the real environment, and the virtual safety zone is set in the virtual space.
  • FIG2 shows a schematic diagram of a virtual safety zone provided in some embodiments of the present application.
  • a user sets a virtual safety zone 204 through a virtual reality device 202.
  • the virtual safety zone 204 is a virtual area simulated in a virtual space.
  • the user can move within the scope of the virtual safety zone 204.
  • the area information of the virtual safety zone can be obtained by user input, collected by a virtual reality device, or downloaded from a cloud server.
  • Step 104 according to the area information of the virtual safety zone, controlling the light emitting device to emit light to mark the identification area;
  • the marking area is an area demarcated by the laser emitting device emitting light
  • the marking area is an area demarcated in the real environment. That is, the area within the range of light emitted by the emitting device is the marking area.
  • the marking area can provide other reminders to outsiders, so that outsiders can promptly understand the scope of the virtual safety zone of the user using the virtual reality device.
  • FIG3 shows one of the schematic diagrams of the identification area provided by some embodiments of the present application.
  • a light emitting device 304 is provided in the virtual reality device 302.
  • the virtual reality device 302 can control the light emitting device 304 to emit light according to the area information of the virtual safety zone.
  • the light emitting device 304 can emit light to demarcate a identification area 306 in the real environment.
  • the light emitting device includes a projection device, and the projection device emits a three-dimensional projection or a two-dimensional projection according to the area information to prompt an outsider.
  • the light emitting device includes a laser emitter, which emits laser according to the area information to provide Indicates the boundaries of the target area for outsiders.
  • Step 106 When the target object approaches or enters the identification area, the light-emitting device is controlled to adjust the light-emitting parameters, and/or the display device is controlled to display prompt information.
  • the target object is a movable object, for example: other users who are not using the virtual reality device, or living things such as pets.
  • the virtual reality device can control the light-emitting device to adjust the light-emitting parameters, prompting the target object to approach or enter the virtual safety zone of the virtual reality device, so that the target object can move away in time to avoid accidents.
  • the virtual reality device can control the display device to display a prompt message to prompt the user using the virtual reality device that there is a target object approaching or entering the virtual safety zone.
  • FIG4 shows a second schematic diagram of a marking area provided by some embodiments of the present application.
  • a light emitting device 404 is provided in a virtual reality device 402.
  • the light emitting device 404 emits light to demarcate a marking area 406 in a real environment.
  • the light emitting device 404 starts to change the light emission frequency, so that the marking area 406 starts to flash, prompting other people that they have entered the virtual safety zone of the virtual reality device 402.
  • the light emitting device can be controlled to emit light to demarcate the identification area in the real environment, so as to remind other people not to enter the target area when the user uses the virtual reality device.
  • the virtual reality device can also remind other people by changing the light emitting parameters of the light emitting device when other people approach or enter the identification area, and can display prompt information on the display device to prompt the user of the virtual reality device, so that the user can know in time that other people have entered the virtual safety zone.
  • a light-emitting device is controlled to emit light according to area information of a virtual safety zone, including: determining illumination parameters of the light-emitting device according to the area information; and controlling the light-emitting device to emit light according to the illumination parameters so that the marked area is a mapping area of the virtual safety zone in the environment.
  • the virtual safety zone is an area defined by the user in the virtual space through the virtual reality device, and the identification area is a mapping area of the virtual safety zone from the virtual space to the real environment.
  • the identification area is defined by emitting light from the light-emitting device to map the virtual safety zone in the virtual space to the real environment to form the identification area.
  • the virtual safety zone can be a three-dimensional area in the three-dimensional virtual space, and the identification area is a two-dimensional area on the ground or the object plane illuminated by the light-emitting device.
  • the virtual reality device can construct a virtual space that has a mapping relationship with the real environment.
  • the illumination parameters of the light-emitting device are determined according to the area information of the virtual safety zone and the mapping relationship between the virtual controls and the real environment.
  • the light-emitting device is made to emit light according to the illumination parameters, and an identification area mapped to the virtual safety zone can be delineated in the real environment.
  • the virtual reality device plans the illumination parameters of the light-emitting device through the area information of the virtual safety zone, and controls the light-emitting device to emit light according to the illumination parameters, thereby mapping the virtual safety zone to the identification area in the real environment.
  • the region information includes: at least one of the region coordinates and the region range;
  • the radiation parameters include at least one of the radiation position and the radiation range.
  • the area information is the information of the virtual safety zone in the virtual space, wherein the area coordinates are the coordinates of the virtual safety zone in the virtual space, and the area coordinates may be two-dimensional coordinates or three-dimensional coordinates, and the two-dimensional coordinates are the coordinates in the virtual ground of the virtual control.
  • the area range is the coverage range of the virtual safety zone in the virtual space.
  • the virtual reality device maps the coverage range to the real environment to obtain the illumination range of the light-emitting device, so that the light-emitting device emits light according to the illumination range, thereby forming an identification area mapped to the virtual safety zone in the real environment.
  • the area information of the virtual safety zone includes at least one of area coordinates and area range, so that the virtual reality device can determine the illumination position of the light-emitting device based on the area coordinates, and the virtual reality device can determine the illumination range of the light-emitting device based on the area range, thereby improving the matching between the demarcated identification area and the virtual safety zone.
  • the light-emitting device is controlled to emit light according to the illumination parameters, including: when the area information includes area coordinates, determining the illumination position of the light-emitting device according to the area coordinates; and controlling the light-emitting device to emit light to the illumination position.
  • the virtual reality device can map the virtual coordinates in the virtual space to the real environment to obtain the real coordinates in the real environment.
  • the irradiation position of the light-emitting device can be determined through the real coordinates, so that the light-emitting device emits light to the irradiation position, and the identification area is formed at the irradiation position, thereby improving the matching of the identification area and the virtual safety zone.
  • the area coordinates are two-dimensional coordinates, which are the coordinates of the virtual safety zone on the ground in the virtual space. According to the mapping relationship between the virtual space and the real environment, the real coordinates of the area coordinates mapped in the real environment can be determined, and the irradiation position of the light emitting device is set by the real coordinates.
  • the virtual reality device can determine the irradiation position of the light emitted by the light-emitting device into the real environment through the virtual area coordinates, so that the virtual safety zone is mapped to the real environment to form an identification area, thereby improving the matching degree between the virtual safety zone and the identification area.
  • controlling the light-emitting device to emit light according to the illumination parameters includes: when the area information includes the area range, determining the illumination range of the light-emitting device according to the area range; and controlling the light-emitting device to emit light within the illumination range.
  • the virtual reality device when the area information includes the area range, can map the range of the virtual safety zone in the virtual space to the coverage range in the real environment, and set the illumination range of the light-emitting device to the above-mentioned coverage range, so that the identification area formed by the light-emitting device is mapped to the virtual safety zone.
  • the virtual reality device can determine the coverage of the virtual area range in the real environment through the virtual area range, and determine the coverage range as the illumination range of the light-emitting device, and control the light-emitting device to emit light according to the illumination range, so that the virtual safety zone is mapped to the real environment to form an identification area, thereby improving the matching degree between the virtual safety zone and the identification area.
  • the light emitting parameter includes at least one of the following: color, brightness, and flickering frequency.
  • the virtual reality device when it is detected that the target object approaches or enters the identification area, the virtual reality device emits at least one of the color, brightness, and flashing frequency of the light through the light-emitting device to prompt the outsider.
  • the light emitted by the light emitting device flashes at a first frequency
  • the light emitting device flashes at a second frequency
  • the second frequency is greater than the first frequency
  • the light-emitting device when no outsiders enter the target area, the light-emitting device emits white light to mark the marking area, and when other people approach or enter the marking area, the light-emitting device emits green and red light alternately to mark the marking area.
  • the light-emitting device when outsiders see the color change of the light emitted by the light-emitting device, they can know that they have entered the virtual safety zone, which serves as a reminder to outsiders.
  • the virtual reality device when the virtual reality device detects an abnormality in the target area, it prompts outsiders who enter the target area by changing at least one of the color, brightness, and flashing frequency of the target light irradiated to the target area, so that the outsiders can promptly understand that they have entered the virtual safety zone of the virtual reality device.
  • the virtual reality device can effectively prompt the target object approaching or entering the identification area when changing the luminous parameters.
  • the virtual reality device further includes an image acquisition device.
  • Setting a virtual safety zone includes: controlling the image acquisition device to acquire at least two first image data, wherein the first image data includes a first image feature; and determining the virtual safety zone based on a movement trajectory of the first image feature in the at least two first image data.
  • the image acquisition device acquires image data from the real environment.
  • the first image features include but are not limited to image features of the user's limbs and image features of the control components of the virtual reality device.
  • the first image data is continuously collected, and the area information of the corresponding virtual safety zone is obtained according to the movement trajectory of the first image features in the collected multiple first image data.
  • the virtual reality device when the virtual reality device detects that the user is using the virtual reality device, it outputs a prompt message to prompt the user to define a virtual safety zone, and turns on the image acquisition device to collect first image data of the user in the preset area.
  • the movement trajectory of the user's limbs is identified by image recognition technology, or the movement trajectory of the operating handle held by the user is identified, and the virtual safety zone is determined based on the movement trajectory.
  • the boundary of the virtual safety zone is the area enclosed by the edge of the movement trajectory extending outward by a preset distance.
  • the virtual reality device can collect first image data including first image features through an image acquisition device, perform image recognition on the first image data, and automatically delineate a corresponding virtual safety zone, so that the user can move freely within the scope of the virtual safety zone, thereby improving the accuracy of the obtained virtual safety zone.
  • the virtual reality device includes: at least one of an image acquisition device, a sound sensor, and an infrared sensor; before controlling the light-emitting device to adjust the light-emitting parameters, and/or controlling the display device to generate prompt information, it also includes: when the second image data acquired by the image acquisition device includes a second image feature, determining that the target object is close to or enters the identification area, and the second image feature is the image feature of the target object; or when the sound sensor acquires the target audio, determining that the target object is close to or enters the identification area; or when the infrared sensor acquires the target audio When the external sensor detects the target object, it is determined that the target object approaches or enters the marked area.
  • the virtual reality device further includes an image acquisition device, which can acquire second image data, the second image data is image data corresponding to the identification area, that is, the second image data includes the identification area, and the second image feature is the image feature of the target object.
  • the virtual reality device continuously acquires the second image data, and when it is detected that the second image data includes the second image feature, it is determined that the target object is close to or enters the identification area.
  • the image acquisition device is a depth camera, which continuously acquires the identification area and the second image data within a range of 1 meter outside the identification area through the depth camera.
  • the image recognition technology is used to continuously detect whether a person's image feature appears in the second image data.
  • the image feature of the person is the second image feature. When the image feature of the person appears in the continuously acquired second image data, it is determined that the target object is close to or enters the identification area.
  • the virtual reality device further includes a sound sensor, which can collect audio data in the real environment where the virtual reality device is located, and when the target audio is detected in the audio data, it is determined that the target object is close to or enters the marked area.
  • the target object can be the audio of the sound emitted by a person, an animal, etc.
  • a volume threshold for audio collected by a sound sensor is set, and audio greater than the volume threshold is transmitted to a processor for identification.
  • the audio greater than the volume threshold is identified as human conversation audio
  • the target object approaches or enters the identification area, and the conversation audio is the target audio.
  • the virtual reality device also includes an infrared sensor, which defines a detection area based on the identification area.
  • the detection area covers the identification area, and the area of the detection area is larger than the identification area.
  • the detection area of the infrared sensor is the detection area formed by expanding the identification area.
  • the identification area is a circle
  • the detection area is larger than the identification area and is concentric with the identification area.
  • the shapes of the identification area and the detection area can be the same or different. The embodiments of the present application do not specifically limit the shapes of the identification area and the detection area.
  • the virtual reality device can detect whether the target object is approaching or entering the identification area by means of image recognition.
  • the virtual reality device can also detect whether the target object is approaching or entering the identification area by setting the audio collected by the sound sensor.
  • the virtual reality device can also detect whether the target object is approaching or entering the identification area by setting an infrared sensor, thereby improving the accuracy of detecting whether the target object is approaching or entering the identification area.
  • controlling the display device to display the prompt information includes: controlling the display device to display the prompt information in a target display area in a preset display mode, wherein the shape of the target display area matches the shape of the identification area;
  • the preset display mode includes: the display color of the prompt information is in a changing state; and/or the display brightness of the prompt information is in a changing state; and/or the display brightness of the prompt information is different from the display brightness of the media content; and/or the prompt information moves within the target display area.
  • the virtual reality device determines that the target object is close to or enters the identification area, and the virtual reality device prompts the user using the virtual reality device by displaying the prompt information in a preset reality mode.
  • the prompt information includes information for prompting the target object to approach or enter the marked area
  • the target display area is used to display the prompt information
  • the shape of the target display area matches the shape of the virtual safety zone, so that the prompt information display effect is more vivid.
  • Media content is the content that needs to be displayed during the operation of the virtual reality device, such as: movies, game screens, etc.
  • FIG5 shows one of the schematic diagrams of the display interface of the display device in some embodiments of the present application.
  • the display interface displays a game screen 502
  • a prompt box 504 is displayed in the game screen 502.
  • the shape of the prompt box 504 is the same as the shape of the virtual safety area.
  • the prompt box 504 is prompt information
  • the game screen 502 is media content
  • the display area where the prompt box 504 is located is the target display area.
  • the display color of the prompt information continues to change, prompting the target object to approach or enter the marked area.
  • the prompt box when it is detected that the target object is approaching or entering the identification area, the prompt box is displayed while the color of the prompt box is alternately displayed between red and green to prompt that the target object is approaching or entering the identification area.
  • the display brightness of the prompt information continues to change, prompting the target object to approach or enter the marked area.
  • the display brightness of the prompt box is periodically adjusted to prompt the target object to approach or enter the marked area.
  • the display brightness of the displayed prompt information is differentiated from the brightness of the currently displayed media content to prompt the target object to approach or enter the marked area.
  • the display brightness of the prompt box is made greater than the display brightness of the displayed media content, so as to prompt the user that an abnormality occurs in the virtual safety zone.
  • an animation content of the prompt information moving in the target display area is displayed to prompt the target object to approach or enter the identification area.
  • FIG6 shows a second schematic diagram of a display interface of a display device in some embodiments of the present application.
  • a game screen 602 is displayed in the display interface
  • a humanoid mark 604 is displayed in the game screen 602
  • the humanoid mark 604 moves in a target display area 606.
  • the humanoid mark 604 is prompt information
  • the game screen 602 is media content.
  • the prompt information is displayed in a preset display mode, so that the user can promptly discover abnormal situations in the virtual safety zone, avoid the target display area displayed by the prompt information and the shape of the virtual safety zone matching, and make the displayed prompt information more vivid and eye-catching.
  • the virtual reality device also includes an audio output device; the control method of the virtual reality device also includes: when the target object approaches or enters the identification area, controlling the audio output device to output a prompt audio.
  • the virtual reality device is provided with an audio output device, and when the virtual display device detects the target When the target object approaches or enters the marked area, a prompt audio is output through the audio output device to synchronously prompt the user of the virtual reality device and the target object approaching or entering the marked area.
  • the audio output device includes a first audio output device and a second audio output device, wherein the first audio output device is used to output a prompt audio to a user wearing the virtual reality device, and the first audio output device may be a headset, and the second audio output device is used to output a prompt audio to an external person, and the second audio output device may be an external speaker.
  • the control method of the virtual reality device provided in the embodiment of the present application can be executed by a virtual display device.
  • a virtual reality device executing the control method of the virtual reality device is taken as an example to illustrate the virtual display device provided in the embodiment of the present application.
  • FIG. 7 shows a schematic diagram of the structure of the virtual reality device provided in the embodiment of the present application
  • FIG. 8 shows a block diagram of the structure of the virtual reality device provided in the embodiment of the present application.
  • the virtual reality device includes:
  • Processor 702 used for setting a virtual safety zone
  • the light emitting device 704 is connected to the processor 702 and is used to emit light according to the area information of the virtual safety zone to demarcate the identification area, and adjust the light emitting parameters when the target object approaches or enters the identification area;
  • the display device 706 is connected to the processor 702 and is used to generate prompt information when the target object approaches or enters the marked area.
  • the virtual reality device 700 includes a processor 702, a light-emitting device 704 and a display device 706.
  • the processor 702 is connected to the light-emitting device 704 and the display device 706.
  • the processor 702 can control the light-emitting device 704 to emit light to demarcate an identification area, and control the display device 706 to display prompt information.
  • the processor 702 sends a digital signal to the light-emitting device 704 , wherein the digital signal includes a light-emitting strategy of the light-emitting device 704 .
  • the light-emitting device 704 can convert the digital signal into a light signal and emit light accordingly to demarcate a marking area.
  • the processor 702 can control the light emitting device 704 to emit light to demarcate the identification area in the real environment, so as to remind other people not to enter the target area when the user uses the virtual reality device 700.
  • the processor 702 can also control the change of the light emitting parameters of the light emitting device 704 to remind other people when other people approach or enter the identification area, and can display prompt information through the display device 706 to remind the user of the virtual reality device 700, so that the user can know in time that other people have entered the virtual safety zone.
  • the virtual display device further includes: an image acquisition device 708 connected to the processor 702 and configured to acquire at least two first image data;
  • the processor 702 is further configured to determine the virtual safety zone based on a movement trajectory of the first image feature in the at least two pieces of image data when the at least two pieces of first image data include the first image feature.
  • the image acquisition device 708 is connected to the processor 702, and the processor 702 can control the image acquisition device 708 to acquire first image data and perform image recognition on the acquired first image data to determine whether the first image data includes a first image feature.
  • the image acquisition device 708 acquires image data from the real environment.
  • Image features include, but are not limited to, image features of the user's limbs and image features of the control components of the virtual reality device 700 .
  • the image acquisition device 708 is provided with an analog-to-digital conversion module, through which the analog signal of the acquired movement trajectory can be converted into a digital signal and transmitted to the processor 702 for processing.
  • the first image data is continuously collected, and the area information of the corresponding virtual safety zone is obtained according to the movement trajectory of the first image features in the collected multiple first image data.
  • the processor 702 controls the image acquisition device 708 to acquire first image data including first image features, and performs image recognition on the first image data, automatically delineating a corresponding virtual safety zone, allowing the user to move freely within the virtual safety zone, thereby improving the accuracy of the obtained virtual safety zone.
  • the image acquisition device 708 is also used to send a first signal to the processor 702 when the second image data acquired by the image acquisition device 708 includes a second image feature, so that the processor 702 controls the display device 706 to display prompt information, and controls the light-emitting device 704 to adjust the light-emitting parameters.
  • the second image feature is an image feature of the target object.
  • the first signal is a signal sent by the image acquisition device 708 to the processor 702, so that the processor 702 controls the display device 706 to display prompt information in response to the first signal to prompt the user wearing the virtual display device, and controls the light-emitting device 704 to adjust the light-emitting parameters to prompt external personnel.
  • the image acquisition device 708 is controlled to acquire the second image data, and the second image data is the image data corresponding to the identification area, that is, the second image data includes the identification area, and the second image feature is the image feature of the target object.
  • the processor 702 continuously controls the acquisition of the second image data, and the image acquisition device 708 transmits the acquired second image data back to the processor 702.
  • the processor 702 performs image recognition on the second image data, and when it is recognized that the second image data includes the second image feature, it is determined that the target object is close to or enters the identification area.
  • the virtual reality device 700 can detect whether the target object is close to or enters the identification area through image recognition, thereby improving the accuracy of detecting whether the target object is close to or enters the identification area.
  • the image acquisition device 708 includes: a depth sensor 7082 connected to the processor 702, and configured to acquire color information and depth information from at least two first image data when the area information of the virtual safety zone is acquired;
  • the processor 702 is further configured to determine the illumination parameters of the light emitting device 704 according to the color information, the depth information and the area information, and control the light emitting device 704 to emit light according to the illumination parameters to define the identification area.
  • the depth sensor 7082 when the depth sensor 7082 detects abnormal information, it transmits it to the processor 702 in the form of an analog signal, and the processor 702 determines that the target object is close to or enters the marked area.
  • the image acquisition device 708 also includes a depth sensor 7082 connected to the processor 702.
  • the depth sensor 7082 captures color information and depth information in the real environment, and performs fusion processing on the color information, depth information and area information.
  • the processor 702 performs feature processing on the environmental information through computer vision technology to generate corresponding illumination parameters.
  • the processor 702 controls the light emitting device 704 to emit light according to the illumination parameters to obtain the image in the real environment. Define the marking area.
  • the virtual reality device 700 also includes: a modulator 710, which is connected to the processor 702 and the light-emitting device 704, and is used to convert the second signal into a third signal when the second signal is obtained, and transmit it to the light-emitting device 704, the second signal and the third signal include illumination parameters of the light-emitting device 704, the second signal is a digital signal, and the third signal is an optical signal.
  • a modulator 710 which is connected to the processor 702 and the light-emitting device 704, and is used to convert the second signal into a third signal when the second signal is obtained, and transmit it to the light-emitting device 704, the second signal and the third signal include illumination parameters of the light-emitting device 704, the second signal is a digital signal, and the third signal is an optical signal.
  • the virtual reality device 700 also includes a modulator 710 connected between the processor 702 and the light-emitting device 704.
  • the modulator 710 can convert the digital signal generated by the processor 702 into an optical signal and transmit it to the light-emitting device 704, so that the light-emitting device 704 responds to the optical signal and starts to emit light to demarcate an identification area in the real environment.
  • the modulator 710 converts the digital signal output by the processor 702 into an optical signal through digital optical fiber communication modulation technology and transmits it to the light-emitting device 704.
  • the light-emitting device 704 receives the optical signal and projects the laser into the real environment to define the identification area.
  • the digital signal output by the processor 702 is converted into an analog signal and transmitted to the depth sensor 7082, and demodulated into a digital signal through the modulation and coding technology of the modulator 710.
  • the digital signal is converted into a light signal through the modulator 710, and the intensity and frequency of the light signal are changed, thereby adjusting the light-emitting parameters of the light-emitting device 704.
  • the light-emitting device 704 receives the changed light signal, and the emitted light flashes or the light color changes, reminding outsiders to avoid it.
  • the control method of the virtual reality device provided in the embodiment of the present application can be executed by the control device of the virtual reality device.
  • the control device of the virtual reality device executing the control method of the virtual reality device is taken as an example to illustrate the control device of the virtual reality device provided in the embodiment of the present application.
  • a control device for a virtual reality device includes a display device and a light emitting device.
  • FIG9 shows a schematic block diagram of the control device for the virtual reality device provided in an embodiment of the present application.
  • the control device 900 for the virtual reality device includes:
  • a setting module 902 used for setting a virtual safety zone
  • a control module 904 configured to control the light emitting device to emit light to mark a marking area according to the area information of the virtual safety zone;
  • the control module 904 is used to control the light-emitting device to adjust the light-emitting parameters and/or control the display device to display prompt information when the target object approaches or enters the identification area.
  • the light emitting device can be controlled to emit light to demarcate the identification area in the real environment, so as to remind other people not to enter the target area when the user uses the virtual reality device.
  • the virtual reality device can also remind other people by changing the light emitting parameters of the light emitting device when other people approach or enter the identification area, and can display prompt information on the display device to prompt the user of the virtual reality device, so that the user can know in time that other people have entered the virtual safety zone.
  • control device 900 of the virtual reality device includes:
  • a determination module used to determine the illumination parameters of the light emitting device according to the area information
  • the control module 904 is used to control the light emitting device to emit light according to the illumination parameters so that the marked area is a virtual safety zone. Mapped area in the environment.
  • the virtual reality device plans the illumination parameters of the light-emitting device through the area information of the virtual safety zone, and controls the light-emitting device to emit light according to the illumination parameters, thereby mapping the virtual safety zone to the identification area in the real environment.
  • the region information includes: at least one of region coordinates and region range; the irradiation parameters include: at least one of irradiation position and irradiation range.
  • the area information of the virtual safety zone includes at least one of area coordinates and area range, so that the virtual reality device can determine the illumination position of the light-emitting device based on the area coordinates, and the virtual reality device can determine the illumination range of the light-emitting device based on the area range, thereby improving the matching between the demarcated identification area and the virtual safety zone.
  • the determination module is used to determine the irradiation position of the light emitting device according to the regional coordinates when the regional information includes regional coordinates;
  • a control module 904 used to control the light emitting device to emit light to an irradiation position
  • a determination module used to determine the illumination range of the light emitting device according to the regional range when the regional information includes the regional range
  • the control module 904 is used to control the light emitting device to emit light within the illumination range.
  • the virtual reality device can determine the coverage of the virtual area range in the real environment through the virtual area range, and determine the coverage range as the illumination range of the light-emitting device, and control the light-emitting device to emit light according to the illumination range, so that the virtual safety zone is mapped to the real environment to form an identification area, thereby improving the matching degree between the virtual safety zone and the identification area.
  • the light emitting parameter includes at least one of the following: color, brightness, and flickering frequency.
  • the virtual reality device when the virtual reality device detects an abnormality in the target area, it prompts outsiders who enter the target area by changing at least one of the color, brightness, and flashing frequency of the target light irradiated to the target area, so that the outsiders can promptly understand that they have entered the virtual safety zone of the virtual reality device.
  • the virtual reality device includes: an image acquisition device;
  • a control module 904 is used to control the image acquisition device to acquire at least two first image data, where the first image data includes a first image feature;
  • the determination module is used to determine the virtual safety zone based on the movement trajectory of the first image feature in at least two first image data.
  • the virtual reality device can collect first image data including first image features through an image acquisition device, perform image recognition on the first image data, and automatically delineate a corresponding virtual safety zone, so that the user can move freely within the scope of the virtual safety zone, thereby improving the accuracy of the obtained virtual safety zone.
  • the virtual reality device includes: at least one of an image acquisition device, a sound sensor, and an infrared sensor;
  • Control module 904 used to control the light emitting device to adjust the light emitting parameters, and/or control the display device to generate prompt information Previously, it also included:
  • a determination module configured to determine, when the second image data acquired by the image acquisition device includes a second image feature, that the target object is approaching or entering the identification area, and the second image feature is an image feature of the target object;
  • a determination module used to determine that the target object is close to or enters the marked area when the sound sensor collects the target audio
  • the determination module is used to determine whether the target object approaches or enters the marked area when the infrared sensor detects the target object.
  • the virtual reality device can detect whether the target object is approaching or entering the identification area by means of image recognition.
  • the virtual reality device can also detect whether the target object is approaching or entering the identification area by setting the audio collected by the sound sensor.
  • the virtual reality device can also detect whether the target object is approaching or entering the identification area by setting an infrared sensor, thereby improving the accuracy of detecting whether the target object is approaching or entering the identification area.
  • control module 904 is used to control the display device to display the prompt information in the target display area in a preset display mode, and the shape of the target display area matches the shape of the identification area;
  • the preset display methods include: the display color of the prompt information is in a changing state; and/or the display brightness of the prompt information is in a changing state; and/or the display brightness of the prompt information is different from the display brightness of the media content; and/or the prompt information moves within the target display area.
  • the prompt information is displayed in a preset display mode, so that the user can promptly discover abnormal situations in the virtual safety zone, avoid the target display area displayed by the prompt information and the shape of the virtual safety zone matching, and make the displayed prompt information more vivid and eye-catching.
  • the virtual reality device also includes an audio output device; the control module 904 is further used to control the audio output device to output a prompt audio when the target object approaches or enters the marked area.
  • an audio output device is provided in the virtual reality device.
  • the audio output device When the virtual display device detects that the target object approaches or enters the identification area, the audio output device outputs a prompt audio, and the user of the virtual reality device and the target object approaching or entering the identification area are prompted simultaneously.
  • the control device of the virtual reality device in the embodiment of the present application can be an electronic device, or a component in the electronic device, such as an integrated circuit or a chip.
  • the electronic device can be a terminal, or a device other than a terminal.
  • the electronic device may be a mobile phone, a tablet computer, a laptop computer, a PDA, an in-vehicle electronic device, a mobile Internet Device (MID), an augmented reality (AR)/virtual reality (VR) device, a robot, a wearable device, an ultra-mobile personal computer (UMPC), a netbook or a personal digital assistant (PDA), etc.
  • MID mobile Internet Device
  • AR augmented reality
  • VR virtual reality
  • UMPC ultra-mobile personal computer
  • PDA personal digital assistant
  • It may also be a server, a network attached storage (NAS), a personal computer (PC), a television (TV), a teller machine or a self-service machine, etc., and the embodiments of the present application are not specifically limited.
  • the control device of the virtual reality device in the embodiment of the present application may be a device having an operating system.
  • the operating system may be an Android operating system, an iOS operating system, or other possible operating systems.
  • the present invention is not specifically limited in the embodiments of the present invention.
  • control device of the virtual reality device provided in the embodiment of the present application can implement each process implemented in the above method embodiment, and will not be described again here to avoid repetition.
  • an embodiment of the present application further provides an electronic device, which includes a control device for a virtual reality device as in any of the above embodiments, and thus has all the beneficial effects of the control device for a virtual reality device in any of the embodiments, which will not be described in detail herein.
  • FIG10 shows a structural block diagram of an electronic device according to an embodiment of the present application.
  • the electronic device 1000 includes a processor 1002, a memory 1004, and a program or instruction stored in the memory 1004 and executable on the processor 1002.
  • the program or instruction is executed by the processor 1002
  • each process of the control method embodiment of the above-mentioned virtual reality device is implemented, and the same technical effect can be achieved. To avoid repetition, it will not be repeated here.
  • the electronic devices in the embodiments of the present application include the above-mentioned mobile electronic devices and non-mobile electronic devices.
  • FIG. 11 is a schematic diagram of the hardware structure of an electronic device implementing an embodiment of the present application.
  • the electronic device 1100 includes but is not limited to: a radio frequency unit 1101, a network module 1102, an audio output unit 1103, an input unit 1104, a sensor 1105, a display unit 1106, a user input unit 1107, an interface unit 1108, a memory 1109 and a processor 1110 and other components.
  • the electronic device 1100 can also include a power supply (such as a battery) for supplying power to each component, and the power supply can be logically connected to the processor 1110 through a power management system, so that the power management system can manage charging, discharging, and power consumption.
  • a power supply such as a battery
  • the electronic device structure shown in FIG11 does not constitute a limitation on the electronic device, and the electronic device can include more or fewer components than shown in the figure, or combine certain components, or arrange components differently, which will not be described in detail here.
  • the processor 1110 is used to set a virtual safety zone
  • the processor 1110 is used to control the light emitting device to emit light to mark the identification area according to the area information of the virtual safety zone;
  • the processor 1110 is used to control the light-emitting device to adjust the light-emitting parameters and/or control the display device to display prompt information when the target object approaches or enters the identification area.
  • the light emitting device can be controlled to emit light to demarcate the identification area in the real environment, so as to remind other people not to enter the target area when the user uses the virtual reality device.
  • the virtual reality device can also remind other people by changing the light emitting parameters of the light emitting device when other people approach or enter the identification area, and can display prompt information on the display device to prompt the user of the virtual reality device, so that the user can know in time that other people have entered the virtual safety zone.
  • the processor 1110 is used to determine the illumination parameters of the light emitting device according to the area information
  • the processor 1110 is used to control the light emitting device to emit light according to the illumination parameters, so that the marked area is a mapping area of the virtual safety zone in the environment.
  • the virtual reality device plans the illumination parameters of the light-emitting device through the area information of the virtual safety zone, and controls the light-emitting device to emit light according to the illumination parameters, thereby mapping the virtual safety zone to the identification area in the real environment.
  • the area information includes: at least one of area coordinates and area range;
  • the irradiation parameters include: at least one of irradiation position and irradiation range.
  • the area information of the virtual safety zone includes at least one of area coordinates and area range, so that the virtual reality device can determine the illumination position of the light-emitting device based on the area coordinates, and the virtual reality device can determine the illumination range of the light-emitting device based on the area range, thereby improving the matching between the demarcated identification area and the virtual safety zone.
  • the processor 1110 is used to determine the irradiation position of the light emitting device according to the regional coordinates when the regional information includes regional coordinates;
  • Processor 1110 used to control the light emitting device to emit light to an irradiation position
  • Processor 1110 for determining an illumination range of the light emitting device according to the regional range when the regional information includes the regional range;
  • the processor 1110 is used to control the light emitting device to emit light within the illumination range.
  • the virtual reality device can determine the coverage of the virtual area range in the real environment through the virtual area range, and determine the coverage range as the illumination range of the light-emitting device, and control the light-emitting device to emit light according to the illumination range, so that the virtual safety zone is mapped to the real environment to form an identification area, thereby improving the matching degree between the virtual safety zone and the identification area.
  • the lighting parameter includes at least one of the following: color, brightness, and flickering frequency.
  • the virtual reality device when the virtual reality device detects an abnormality in the target area, it prompts outsiders who enter the target area by changing at least one of the color, brightness, and flashing frequency of the target light irradiated to the target area, so that the outsiders can promptly understand that they have entered the virtual safety zone of the virtual reality device.
  • the virtual reality device includes: an image acquisition device;
  • the processor 1110 is used to control the image acquisition device to acquire at least two first image data, where the first image data includes a first image feature;
  • the processor 1110 is configured to determine a virtual safety zone based on a movement trajectory of a first image feature in at least two first image data.
  • the virtual reality device can collect first image data including first image features through an image acquisition device, perform image recognition on the first image data, and automatically delineate a corresponding virtual safety zone, so that the user can move freely within the scope of the virtual safety zone, thereby improving the accuracy of the obtained virtual safety zone.
  • the virtual reality device includes: at least one of an image acquisition device, a sound sensor, and an infrared sensor;
  • the processor 1110 is used to control the light emitting device to adjust the light emitting parameters, and/or control the display device to generate prompt information, and further includes:
  • the processor 1110 is configured to determine, when the second image data acquired by the image acquisition device includes a second image feature, that the target object is approaching or entering the identification area, and the second image feature is an image feature of the target object; or
  • the processor 1110 is configured to determine that the target object is approaching or entering the marked area when the sound sensor collects the target audio; or
  • the processor 1110 is configured to determine that the target object approaches or enters the identification area when the infrared sensor detects the target object.
  • the virtual reality device can detect whether the target object is approaching or entering the identification area by means of image recognition.
  • the virtual reality device can also detect whether the target object is approaching or entering the identification area by setting the audio collected by the sound sensor.
  • the virtual reality device can also detect whether the target object is approaching or entering the identification area by setting an infrared sensor, thereby improving the accuracy of detecting whether the target object is approaching or entering the identification area.
  • the processor 1110 is used to control the display device to display the prompt information in the target display area in a preset display mode, and the shape of the target display area matches the shape of the identification area;
  • the preset display methods include: the display color of the prompt information is in a changing state; and/or the display brightness of the prompt information is in a changing state; and/or the display brightness of the prompt information is different from the display brightness of the media content; and/or the prompt information moves within the target display area.
  • the prompt information is displayed in a preset display mode, so that the user can promptly discover abnormal situations in the virtual safety zone, avoid the target display area displayed by the prompt information and the shape of the virtual safety zone matching, and make the displayed prompt information more vivid and eye-catching.
  • the virtual reality device also includes an audio output device; the processor 1110 is used to control the audio output device to output a prompt audio when the target object approaches or enters the marked area.
  • an audio output device is provided in the virtual reality device.
  • the virtual display device detects that the target object approaches or enters the identification area
  • a prompt audio is output through the audio output device to synchronously prompt the user of the virtual reality device and the target object approaching or entering the identification area.
  • the input unit 1104 may include a graphics processing unit (GPU) 11041 and a microphone 11042, and the graphics processor 11041 processes the image data of the static picture or video obtained by the image capture device (such as a camera) in the video capture mode or the image capture mode.
  • the display unit 1106 may include a display panel 11061, and the display panel 11061 may be configured in the form of a liquid crystal display, an organic light emitting diode, etc.
  • the user input unit 1107 includes a touch panel 11071 and at least one of other input devices 11072.
  • the touch panel 11071 is also called a touch screen.
  • the touch panel 11071 may include two parts: a touch detection device and a touch controller.
  • Other input devices 11072 may include, but are not limited to, a physical keyboard, function keys (such as a volume control key, a switch key, etc.), a trackball, a mouse, and a joystick, which will not be repeated here.
  • the memory 1109 can be used to store software programs and various data.
  • the memory 1109 can mainly include a first storage area for storing programs or instructions and a second storage area for storing data, wherein the first storage area can store an operating system, an application program or instruction required for at least one function (such as a sound playback function, an image playback function, etc.).
  • the memory 1109 may include a volatile memory or a nonvolatile memory, or the memory 1109 may include both volatile and nonvolatile memories.
  • the nonvolatile memory may be a read-only memory (ROM), a programmable read-only memory (PROM), an erasable programmable read-only memory (EPROM), an electrically erasable programmable read-only memory (EEPROM), or a flash memory.
  • the volatile memory may be a random access memory (RAM), a static random access memory (SRAM), a dynamic random access memory (DRAM), a synchronous dynamic random access memory (SDRAM), a double data rate synchronous dynamic random access memory (DDRSDRAM), an enhanced synchronous dynamic random access memory (ESDRAM), a synchronous link dynamic random access memory (SLDRAM) and a direct memory bus random access memory (DRRAM).
  • the memory 1109 in the embodiment of the present application includes but is not limited to these and any other suitable types of memory.
  • the processor 1110 may include one or more processing units; optionally, the processor 1110 integrates an application processor and a modem processor, wherein the application processor mainly processes operations related to an operating system, a user interface, and application programs, and the modem processor mainly processes wireless communication signals, such as a baseband processor. It is understandable that the modem processor may not be integrated into the processor 1110.
  • An embodiment of the present application also provides a readable storage medium, on which a program or instruction is stored.
  • a program or instruction is stored.
  • the various processes of the above-mentioned method embodiment are implemented and the same technical effect can be achieved. To avoid repetition, it will not be repeated here.
  • the processor is the processor in the electronic device in the above embodiment.
  • the readable storage medium includes a computer readable storage medium, such as a computer read-only memory ROM, a random access memory RAM, a magnetic disk or an optical disk.
  • the embodiment of the present application further provides a chip, which includes a processor and a communication interface, the communication interface and the processor are coupled, and the processor is used to run programs or instructions to implement the various processes of the control method embodiment of the above-mentioned virtual reality device, and can achieve the same technical effect. To avoid repetition, it will not be repeated here.
  • the chip mentioned in the embodiments of the present application can also be called a system-level chip, a system chip, a chip system or a system-on-chip chip, etc.
  • An embodiment of the present application provides a computer program product, which is stored in a storage medium.
  • the program product is executed by at least one processor to implement the various processes of the control method embodiment of the virtual reality device as described above, and can achieve the same technical effect. To avoid repetition, it will not be repeated here.
  • the technical solution of the present application can be embodied in the form of a computer software product, which is stored in a storage medium (such as ROM/RAM, a disk, or an optical disk), and includes a number of instructions for a terminal (which can be a mobile phone, a computer, a server, or a network device, etc.) to execute the methods of each embodiment of the present application.
  • a storage medium such as ROM/RAM, a disk, or an optical disk
  • a terminal which can be a mobile phone, a computer, a server, or a network device, etc.

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Abstract

本申请公开了一种虚拟现实设备的控制方法、装置和虚拟现实设备，属于虚拟现实设备技术领域。虚拟现实设备包括：显示装置和发光装置；虚拟现实设备的控制方法包括：设定虚拟安全区；根据虚拟安全区的区域信息，控制发光装置发光以划设标识区域；在目标对象靠近或进入标识区域内的情况下，控制发光装置调整发光参数，和/或控制显示装置显示提示信息。

Description

虚拟现实设备的控制方法、装置和虚拟现实设备
相关申请的交叉引用
本申请要求在2023年06月20日提交中国专利局、申请号为202310737364.7、名称为“虚拟现实设备的控制方法、装置和虚拟现实设备”的中国专利申请的优先权，其全部内容通过引用结合在本申请中。
技术领域
本申请属于虚拟现实设备技术领域，具体涉及一种虚拟现实设备的控制方法、装置和虚拟现实设备。
背景技术
随着技术的进步，VR设备逐渐走进人们的生活中。为提高用户使用VR设备的安全性和舒适性，在用户开始使用VR设备之前会设置安全区，安全区是指虚拟现实设备中一个预设的区域，在这个区域内用户可以自由活动。
相关技术中，用户移动至预设的安全区域之外，虚拟现实设备会提醒用户回到安全区域。当前的安全区均是基于使用VR设备的用户本身，外部人群进入安全区时，无法对外部人群和用户起到提示，容易造成安全事故。
发明内容
本申请实施例的目的是提供一种虚拟现实设备的控制方法、装置和虚拟现实设备，实现了提示进入到虚拟安全区内的人员尽快离开，并使用户及时了解已有其他人员进入虚拟安全区。
第一方面，本申请实施例提供了一种虚拟现实设备的控制方法，虚拟现实设备包括：显示装置和发光装置；虚拟现实设备的控制方法包括：设定虚拟安全区；根据虚拟安全区的区域信息，控制发光装置发光以划设标识区域；在目标对象靠近或进入标识区域内的情况下，控制发光装置调整发光参数，和/或控制显示装置显示提示信息。
第二方面，本申请实施例提供了一种虚拟现实设备，包括：处理器，用于设定虚拟安全区；发光装置，与处理器相连接，用于根据虚拟安全区的区域信息发光，以划定标识区域，以及在目标对象靠近或进入标识区域内的情况下，调整发光参数；显示装置，与处理器相连接，用于在目标对象靠近或进入标识区域内的情况下，生成提示信息。
第三方面，本申请实施例提供了一种虚拟现实设备的控制装置，虚拟现实设备包括：显示装置和发光装置；虚拟现实设备的控制装置包括：设定模块，用于设定虚拟安全区；控制模块，用于根据虚拟安全区的区域信息，控制发光装置发光以划设标识区域；控制模块，用于在目标对象靠近或进入标识区域内的情况下，控制发光装置调整发光参数，和/或控制显示装置显示提示信息。
第四方面，本申请实施例提供了一种电子设备，包括处理器和存储器，存储器存储可在处理器上运行的程序或指令，程序或指令被处理器执行时实现如第一方面的方法的步骤。
第五方面，本申请实施例提供了一种可读存储介质，该可读存储介质上存储程序或指令，该程序或指令被处理器执行时实现如第一方面的方法的步骤。
第六方面，本申请实施例提供了一种芯片，该芯片包括处理器和通信接口，该通信接口和该处理器耦合，该处理器用于运行程序或指令，实现如第一方面的方法的步骤。
第七方面，本申请实施例提供一种计算机程序产品，该程序产品被存储在存储介质中，该程序产品被至少一个处理器执行以实现如第一方面的方法。
第八方面，本申请实施例提供一种虚拟现实设备，该虚拟现实设备用于执行如第一方面的方法。
本申请实施例中，在用户通过虚拟现实设备设定虚拟安全区之后，能够控制发光装置发射光线在现实环境中划定标识区域，以对其他人员进行提醒，提示其他人员不要在用户使用虚拟现实设备的情况下进入目标区域。虚拟现实设备还能够在有其他人员靠近或进入到标识区域时，通过改变发光装置的发光参数提醒其他人员，并且能够通过显示装置显示提示信息对虚拟现实设备的使用用户进行提示，使用户及时了解已有其他人员进入虚拟安全区。
附图说明
图1示出了本申请的一些实施例提供的虚拟现实设备的控制方法的流程示意图；
图2示出了本申请的一些实施例提供的虚拟安全区的示意图；
图3示出了本申请的一些实施例提供的标识区域的示意图之一；
图4示出了本申请的一些实施例提供的标识区域的示意图之二；
图5示出了本申请的一些实施例中显示装置的显示界面的示意图之一；
图6示出了本申请的一些实施例中显示装置的显示界面的示意图之二；
图7示出了本申请实施例提供的虚拟现实设备的结构示意图；
图8示出了本申请实施例提供的虚拟现实设备的结构框图；
图9示出了本申请实施例提供的虚拟现实设备的控制装置的示意框图；
图10示出了根据本申请实施例的电子设备的结构框图；
图11为实现本申请实施例的一种电子设备的硬件结构示意图。
图7和图8中的附图标记如下：
700虚拟现实设备，702处理器，704发光装置，706显示装置，708图像采集装置，7082深度传感器，710调制器。
具体实施例
下面将结合本申请实施例中的附图，对本申请实施例中的技术方案进行清楚地描述，显然，所描述的实施例是本申请一部分实施例，而不是全部的实施例。基于本申请中的实施例，本领域普通技术人员获得的所有其他实施例，都属于本申请保护的范围。
本申请的说明书和权利要求书中的术语“第一”、“第二”等是用于区别类似的对象，而不用于描述特定的顺序或先后次序。应该理解这样使用的术语在适当情况下可以互换，以便本申请的实施例能够以除了在这里图示或描述的那些以外的顺序实施，且“第一”、“第二”等所区分的对象通常为一类，并不限定对象的个数，例如第一对象可以是一个，也可以是多个。此外，说明书以及权利要求中“和/或”表示所连接对象的至少其中之一，字符“/”，一般表示前后关联对象是一种“或”的关系。
下面结合附图1至图11，通过具体的实施例及其应用场景对本申请实施例提供的虚拟现实设备的控制方法、虚拟现实设备的控制装置、虚拟现实设备、电子设备和存储介质进行详细地说明。
在本申请的一些实施例中提供了一种虚拟现实设备的控制方法，虚拟现实设备包括显示装置和发光装置，图1示出了本申请的一些实施例提供的虚拟现实设备的控制方法的流程示意图。如图1所示，虚拟现实设备的控制方法包括：
步骤102，设定虚拟安全区；
本申请实施例中，虚拟安全区为用户通过虚拟现实设备设置的安全区，用户能够在虚拟安全区内自由活动。其中，虚拟现实设备能够构建与现实环境存在映射关系的虚拟空间，根据在虚拟空间中设定虚拟安全区。
图2示出了本申请的一些实施例提供的虚拟安全区的示意图，如图2所示，用户通过虚拟现实设备202设置虚拟安全区204，虚拟安全区204为虚拟空间内模拟得到的虚拟区域，用户在使用虚拟现实设备202时能够在该虚拟安全区204范围内活动。
示例性地，虚拟安全区的区域信息可由用户自行输入得到，也可以由虚拟现实设备采集得到，还可以在云端服务器下载相应的数据得到。
步骤104，根据虚拟安全区的区域信息，控制发光装置发光以划设标识区域；
本申请实施例中，标识区域由激光发射装置发光照射划定的区域，标识区域在现实环境中划定的区域。即发光装置发射的光线照射范围内的区域为标识区域。该标识区域能够对外部人员进行其他提醒作用，使外部人员及时了解到使用虚拟现实设备的用户的虚拟安全区范围。
图3示出了本申请的一些实施例提供的标识区域的示意图之一，如图3所示，虚拟现实设备302中设置有发光装置304，虚拟现实设备302能够根据虚拟安全区的区域信息控制发光装置304发光，发光装置304能够发光在现实环境中划定形成标识区域306。
示例性地，发光装置包括投影装置，通过投影装置根据区域信息发射三维投影或二维投影，以提示外部人员。
示例性地，发光装置包括激光发射器，通过激光发射器根据区域信息发射激光，提 示外部人员目标区域的边界。
步骤106，在目标对象靠近或进入标识区域内的情况下，控制发光装置调整发光参数，和/或控制显示装置显示提示信息。
本申请实施例中，目标对象为可以移动的物体，例如：非使用该虚拟现实设备的其他用户，或宠物等活物。在目标对象靠近或进入标识区域内时，虚拟现实设备能够控制发光装置调整发光参数，提示目标对象靠近或进入了虚拟现实设备的虚拟安全区范围，使目标对象能够及时远离，避免发生意外。在目标对象靠近或进入标识区域内时，虚拟现实设备能够控制显示装置显示提示信息，提示使用虚拟现实设备的用户，存在目标物体靠近或进入虚拟安全区内。
图4示出了本申请的一些实施例提供的标识区域的示意图之二，如图4所示，虚拟现实设备402中设置有发光装置404，发光装置404发光在现实环境中划定形成标识区域406。在有其他人员进入标识区域406内的情况下，发光装置404开始改变发光频率，使标识区域406开始频闪，提示其他人员已进入虚拟现实设备402的虚拟安全区内。
本申请实施例中，在用户通过虚拟现实设备设定虚拟安全区之后，能够控制发光装置发射光线在现实环境中划定标识区域，以对其他人员进行提醒，提示其他人员不要在用户使用虚拟现实设备的情况下进入目标区域。虚拟现实设备还能够在有其他人员靠近或进入到标识区域时，通过改变发光装置的发光参数提醒其他人员，并且能够通过显示装置显示提示信息对虚拟现实设备的使用用户进行提示，使用户及时了解已有其他人员进入虚拟安全区。
本申请的一些实施例中，根据虚拟安全区的区域信息，控制发光装置发光，包括：根据区域信息，确定发光装置的照射参数；根据照射参数，控制发光装置发光，以使标识区域为虚拟安全区在环境中的映射区域。
本申请实施例中，虚拟安全区为用户通过虚拟现实设备在虚拟空间划定的区域，标识区域为虚拟安全区由虚拟空间映射至现实环境中的映射区域。其中，构建的虚拟空间和现实环境存在映射关系，通过发光装置发射光线划定的标识区域，以将虚拟空间中的虚拟安全区映射至现实环境中，形成标识区域。需要说明的是，虚拟安全区可以为三维虚拟空间中的三维区域，标识区域为发光装置照射至地面或物体平面上的二维区域。
本申请实施例中，虚拟现实设备能够构建与现实环境存在映射关系的虚拟空间，根据在虚拟空间中设定虚拟安全区，故根据虚拟安全区的区域信息，以及虚拟控件与现实环境的映射关系，确定发光装置的照射参数，使发光装置按照照射参数发光，能够在现实环境中划定与虚拟安全区相映射的标识区域。
本申请实施例中，虚拟现实设备通过虚拟安全区的区域信息，规划发光装置的照射参数，并控制发光装置按照照射参数发光，从而将虚拟安全区映射在现实环境中的标识区域。
在本申请的一些实施例中，区域信息包括：区域坐标和区域范围中的至少一项；照 射参数包括：照射位置和照射范围中的至少一项。
本申请实施例中，区域信息为虚拟安全区在虚拟空间中的信息，其中，区域坐标为虚拟安全区在虚拟空间中的坐标，该区域坐标可以为二维坐标，也可以为三维坐标，二维坐标为在虚拟控件的虚拟地面中的坐标。
本申请实施例中，区域范围为虚拟安全区在虚拟空间中的覆盖范围，虚拟现实设备通过将该覆盖范围映射至现实环境中得到发光装置的照射范围，使发光装置按照照射范围发光，能够在现实环境中形成与虚拟安全区映射的标识区域。
本申请实施例中，虚拟安全区的区域信息中包括区域坐标和区域范围中的至少一项，使虚拟现实设备能够基于区域坐标确定发光装置的照射位置，以及是虚拟现实设备能够基于区域范围确定发光装置的照射范围，提高划定得到的标识区域与虚拟安全区的匹配性。
本申请的一些实施例中，根据照射参数，控制发光装置发光，包括：在区域信息包括区域坐标的情况下，根据区域坐标确定发光装置的照射位置；控制发光装置发射光线至照射位置。
本申请实施例中，在区域信息包括区域坐标的情况下，虚拟现实设备能够将虚拟空间内的虚拟坐标映射至现实环境中，得到现实环境中的现实坐标，通过该现实坐标能够确定发光装置的照射位置，使发光装置发射光线至照射位置，使标识区域形成在照射位置处，提高了标识区域与虚拟安全区的匹配性。
示例性地，区域坐标为二维坐标，该二维坐标为虚拟安全区在虚拟空间的地面中的坐标。根据虚拟空间和现实环境的映射关系，能够确定该区域坐标映射在现实环境中的现实坐标，通过该现实坐标设置发光装置的照射位置。
本申请实施例中，虚拟现实设备能够通过虚拟的区域坐标，确定发光装置发射光线至现实环境中的照射位置，使虚拟安全区映射至现实环境中形成标识区域，提高了虚拟安全区与标识区域的匹配程度。
本申请的一些实施例中，根据照射参数，控制发光装置发光，包括：在区域信息包括区域范围的情况下，根据区域范围确定发光装置的照射范围；控制发光装置向照射范围内发射光线。
本申请实施例中，在区域信息包括区域范围的情况下，虚拟现实设备能够将虚拟空间中的虚拟安全区的范围，映射至现实环境中的覆盖范围，并将发光装置的照射范围设置为上述覆盖范围，使发光装置发光形成的标识区域与虚拟安全区相映射。
本申请实施例中，虚拟现实设备能够通过虚拟的区域范围，确定该区域范围在现实环境中的覆盖范围，并将该覆盖范围确定为发光装置的照射范围，并控制发光装置按照照射范围发射光线，使虚拟安全区映射至现实环境中形成标识区域，提高了虚拟安全区与标识区域的匹配程度。
本申请的一些实施例中，发光参数包括以下至少一项：颜色、亮度、闪烁频率。
本申请实施例中，在检测到目标对象靠近或进入标识区域内时，则虚拟现实设备通过发光装置发出光线的颜色、亮度、闪烁频率中的至少一项，以对外部人员进行提示。
示例性地，在无外部人员进入目标区域时，发光装置发射的光线按照第一频率闪烁，在外部人员靠近或进入标识区域内照第二频率闪烁，第二频率大于第一频率。外部人员在查看到发光装置的闪烁频率提高时，能够知晓自身进入虚拟现实设备的虚拟安全区，起到了对外部人员进行提示的作用。
示例性地，在无外部人员进入目标区域时，发光装置发射白色光线划定标识区域，在其他人员靠近或进入标识区域内发光装置发射绿色和红色交替的光线划定标识区域。外部人员在查看到发光装置发射光线颜色变化时，能够知晓自身进入虚拟安全区，起到了对外部人员进行提示的作用。
本申请实施例中，虚拟现实设备在检测到目标区域存在异常时，通过改变照射至目标区域的目标光线的颜色、亮度、闪烁频率中的至少一项，对进入到目标区域的外部人员进行提示，使外部人员能够及时了解自身已进入虚拟现实设备的虚拟安全区。
本申请实施例中，通过设置发光参数包括颜色、亮度、闪烁频率中的任一项，使虚拟现实设备在改变发光参数时，能够有效对靠近或进入标识区域的目标对象进行提示。
在本申请的一些实施例中，虚拟现实设备还包括图像采集装置。设定虚拟安全区，包括：控制图像采集装置，采集至少两张第一图像数据，第一图像数据中包括第一图像特征；基于第一图像特征在至少两张第一图像数据中的移动轨迹，确定虚拟安全区。
本申请实施例中，图像采集装置对现实环境进行采集得到的图像数据。第一图像特征包括但不限于用户的肢体的图像特征、虚拟现实设备的操控部件的图像特征。
具体来说，在虚拟现实设备开始运行之前，持续采集第一图像数据，根据采集到的多张第一图像数据中的第一图像特征的移动轨迹，获取到相应的虚拟安全区的区域信息。
示例性地，虚拟现实设备在检测到用户正在使用该虚拟现实设备时，输出提示信息以提示用户划定虚拟安全区，并开启图像采集装置对预设区域内的用户进行采集第一图像数据。通过图像识别技术识别用户的四肢的移动轨迹，或识别用户手持的操作手柄的移动轨迹，基于该移动轨迹确定虚拟安全区，虚拟安全区的边界为移动轨迹向外延伸预设距离后的边缘围合成的区域。
本申请实施例中，虚拟现实设备能够通过图像采集装置采集包括第一图像特征的第一图像数据，并对第一图像数据进行图像识别，自动划定相应的虚拟安全区，使用户能够在虚拟安全区的范围内自由活动，提高得到的虚拟安全区的准确性。
在本申请的一些实施例中，虚拟现实设备包括：图像采集装置、声音传感器、红外传感器中的至少一项；所述控制所述发光装置调整发光参数，和/或控制所述显示装置生成提示信息之前，还包括：在图像采集装置采集到的第二图像数据中包括第二图像特征的情况下，确定目标对象靠近或进入标识区域，第二图像特征为目标对象的图像特征；或在声音传感器采集到目标音频的情况下，确定目标对象靠近或进入标识区域；或在红 外传感器检测到目标对象的情况下，确定目标对象靠近或进入标识区域。
本申请实施例中，虚拟现实设备还包括图像采集装置，图像采集装置能够采集第二图像数据，第二图像数据为标识区域对应的图像数据，即第二图像数据中包括标识区域，第二图像特征为目标对象的图像特征。虚拟现实设备在运行过程中，持续采集第二图像数据，在检测到第二图像数据中包括第二图像特征时，确定目标对象靠近或进入标识区域。
示例性地，图像采集装置为深度相机，通过深度相机持续采集标识区域，以及标识区域外1米范围内的第二图像数据。并通过图像识别技术持续检测第二图像数据中是否出现人的图像特征，该人的图像特征即为第二图像特征，在检测到持续采集的第二图像数据中出现人的图像特征，则确定目标对象靠近或进入标识区域。
本申请实施例中，虚拟现实设备还包括声音传感器，声音传感器能够采集虚拟现实设备所处的现实环境中的音频数据，在检测到音频数据中包括目标音频时，则确定目标对象靠近或进入标识区域。其中，目标对象可以为人、动物等发出的声音的音频。
示例性地，通过设置声音传感器采集音频的音量阈值，将大于音量阈值的音频传输至处理器进行识别，在识别到大于音量阈值的音频为人的谈话音频的情况下，则目标对象靠近或进入标识区域，该谈话音频即为目标音频。
本申请实施例中，虚拟现实设备还包括红外传感器，红外传感器根据标识区域划定检测区域，该检测区域覆盖标识区域，且检测区域的面积大于标识区域，在检测到检测区域内出现目标对象的情况下，则确定目标对象靠近或进入标识区域。
示例性地，红外传感器的检测区域为对标识区域外扩形成的检测区域，例如：标识区域为圆形，则检测区域为面积大于标识区域，且与标识区域为同心圆形。其中，标识区域和检测区域的形状可以相同，也可以不同，本申请实施例不对标识区域和检测区域的形状不做具体限定。
本申请实施例中，虚拟现实设备可以通过图像识别的方式检测目标对象是否靠近或进入标识区域，虚拟现实设备还可以通过设置声音传感器采集到的音频检测目标对象是否靠近或进入标识区域，虚拟现实设备还能够通过设置红外传感器检测目标对象是否靠近或进入标识区域，提高了检测目标对象是否靠近或进入标识区域的准确性。
在本申请的一些实施例中，控制显示装置显示提示信息，包括：控制显示装置以预设显示方式，在目标显示区域内显示提示信息，目标显示区域的形状与标识区域的形状相匹配；
其中，预设显示方式包括：提示信息的显示颜色处于变化状态；和/或提示信息的显示亮度处于变化状态；和/或提示信息的显示亮度与媒体内容的显示亮度不同；和/或提示信息在目标显示区域内移动。本申请实施例中，在检测到第一图像数据包括目标对象时，虚拟现实设备确定目标对象靠近或进入标识区域，则虚拟现实设备通过按照预设现实方式显示提示信息，对使用虚拟现实设备的用户进行提示。
本申请实施例中，提示信息包括用于提示目标对象靠近或进入标识区域的信息，目标显示区域用于显示提示信息，目标显示区域的形状与虚拟安全区的形状相匹配，使提示信息显示效果更加形象。媒体内容为虚拟现实设备运行过程中所需显示的内容，例如：电影、游戏画面等。
图5示出了本申请的一些实施例中显示装置的显示界面的示意图之一，如图5所示，显示界面中显示游戏画面502的情况下，检测到目标对象靠近或进入标识区域，则在游戏画面502中显示提示框504，提示框504的形状与虚拟安全区域的形状相同。其中，提示框504为提示信息，游戏画面502为媒体内容，提示框504所在的显示区域为目标显示区域。
本申请实施例中，提示信息的显示颜色持续发生变化，提示目标对象靠近或进入标识区域。
示例性地，在检测到目标对象靠近或进入标识区域时，显示该提示框的同时，使提示框的颜色在红色和绿色之间交替显示，以提示目标对象靠近或进入标识区域。
本申请实施例中，提示信息的显示亮度持续发生变化，提示目标对象靠近或进入标识区域。
示例性地，显示该提示框的同时，周期性调整该提示框的显示亮度，以提示目标对象靠近或进入标识区域。
本申请实施例中，显示提示信息的显示亮度与当前显示的媒体内容的亮度进行区分，以提示目标对象靠近或进入标识区域。
示例性地，使提示框的显示亮度大于显示的媒体内容的显示亮度，以提示用户虚拟安全区内出现异常。
本申请实施例中，在显示提示信息之后，显示提示信息在目标显示区域内移动的动画内容，以提示目标对象靠近或进入标识区域。
图6示出了本申请的一些实施例中显示装置的显示界面的示意图之二，如图6所示，显示界面中显示游戏画面602的情况下，检测到目标对象靠近或进入标识区域，则在游戏画面602中显示人形标识604，人形标识604在目标显示区域606内移动。其中，人形标识604为提示信息，游戏画面602为媒体内容。
本申请实施例中，虚拟现实设备在检测到目标对象靠近或进入标识区域时，通过按照预设显示方式对提示信息进行显示，使用户能够及时发现虚拟安全区内发生异常的情况，避免提示信息所显示的目标显示区域与虚拟安全区的形状匹配，能够使显示的提示信息更加形象，使提示信息更加醒目。
本申请的一些实施例中，虚拟现实设备还包括音频输出装置；虚拟现实设备的控制方法，还包括：在目标对象靠近或进入标识区域内的情况下，控制音频输出装置输出提示音频。
本申请实施例中，虚拟现实设备中设置有音频输出装置，在虚拟显示设备检测到目 标对象靠近或进入标识区域时，通过音频输出装置输出提示音频，对虚拟现实设备的用户，以及靠近或进入标识区域内的目标对象同步进行提示。
示例性地，音频输出装置包括第一音频输出装置和第二音频输出装置，第一音频输出装置用于向佩戴虚拟现实设备的用户输出提示音频，该第一音频输出装置可以为耳机。第二音频输出装置用于向外部人员输出提示音频，该第二音频输出装置可以为外放喇叭。
本申请实施例提供的虚拟现实设备的控制方法，执行主体可以为虚拟显示设备。本申请实施例中以虚拟现实设备执行虚拟现实设备的控制方法为例，说明本申请实施例提供的虚拟显示设备。
在本申请的一些实施例中，提供了一种虚拟现实设备，图7示出了本申请实施例提供的虚拟现实设备的结构示意图，图8示出了本申请实施例提供的虚拟现实设备的结构框图。如图7和图8所示，虚拟现实设备包括：
处理器702，用于设定虚拟安全区；
发光装置704，与处理器702相连接，用于根据虚拟安全区的区域信息发光，以划定标识区域，以及在目标对象靠近或进入标识区域内的情况下，调整发光参数；
显示装置706，与处理器702相连接，用于在目标对象靠近或进入标识区域内的情况下，生成提示信息。
本申请实施例中，虚拟现实设备700包括处理器702、发光装置704和显示装置706，处理器702与发光装置704和显示装置706相连接，处理器702能够控制发光装置704发光以划定标识区域，以及控制显示装置706显示提示信息。
示例性地，处理器702发送数字信号至发光装置704，数字信号中包括发光装置704的发光策略，发光装置704能够将数字信号转换为光信号，并据此发光划定标识区域。
本申请实施例中，在虚拟现实设备700通过处理器702设定虚拟安全区之后，处理器702能够控制发光装置704发射光线在现实环境中划定标识区域，以对其他人员进行提醒，提示其他人员不要在用户使用虚拟现实设备700的情况下进入目标区域。处理器702还能够在有其他人员靠近或进入到标识区域时，控制改变发光装置704的发光参数提醒其他人员，并且能够通过显示装置706显示提示信息对虚拟现实设备700的使用用户进行提示，使用户及时了解已有其他人员进入虚拟安全区。
在本申请的一些实施例中，虚拟显示设备还包括：图像采集装置708，与处理器702相连接，用于采集至少两张第一图像数据；
处理器702还用于在至少两张第一图像数据包括第一图像特征的情况下，基于第一图像特征在至少两张图像数据中的移动轨迹，确定虚拟安全区。
本申请实施例中，图像采集装置708与处理器702相连接，处理器702能够控制图像采集装置708采集第一图像数据，并对采集到的第一图像数据进行图像识别，从而确定第一图像数据中是否包括第一图像特征。
本申请实施例中，图像采集装置708对现实环境进行采集得到的图像数据。第一图 像特征包括但不限于用户的肢体的图像特征、虚拟现实设备700的操控部件的图像特征。
示例性地，图像采集装置708中设置有模数转换模块，通过模数转换模块能够将采集到的移动轨迹的模拟信号，转换为数字信号并传输至处理器702进行处理。
具体来说，在虚拟现实设备700开始运行之前，持续采集第一图像数据，根据采集到的多张第一图像数据中的第一图像特征的移动轨迹，获取到相应的虚拟安全区的区域信息。
本申请实施例中，处理器702控制图像采集装置708采集包括第一图像特征的第一图像数据，并对第一图像数据进行图像识别，自动划定相应的虚拟安全区，使用户能够在虚拟安全区的范围内自由活动，提高得到的虚拟安全区的准确性。
在本申请的一些实施例中，图像采集装置708，还用于在图像采集装置708采集到的第二图像数据中包括第二图像特征的情况下，发送第一信号至处理器702，以使处理器702控制显示装置706显示提示信息，以及使处理器702控制发光装置704调整发光参数，第二图像特征为目标对象的图像特征。
本申请实施例中，第一信号为图像采集装置708发送至处理器702的信号，以使处理器702响应于第一信号控制显示装置706显示提示信息，以对佩戴该虚拟显示设备的用户进行提示，并且控制发光装置704调整发光参数对外部人员进行提示。
本申请实施例中，处理控制图像采集装置708能够采集第二图像数据，第二图像数据为标识区域对应的图像数据，即第二图像数据中包括标识区域，第二图像特征为目标对象的图像特征。虚拟现实设备700在运行过程中，处理器702持续控制采集第二图像数据，图像采集装置708将采集到的第二图像数据回传至处理器702，处理器702对第二图像数据进行图像识别，在识别到第二图像数据中包括第二图像特征时，确定目标对象靠近或进入标识区域。
本申请实施例中，虚拟现实设备700可以通过图像识别的方式检测目标对象是否靠近或进入标识区域，提高了检测目标对象是否靠近或进入标识区域的准确性。
在本申请的一些实施例中，图像采集装置708包括：深度传感器7082，与处理器702相连接，用于在获取到虚拟安全区的区域信息的情况下，获取至少两张第一图像数据中的色彩信息和深度信息；
处理器702还用于根据色彩信息、深度信息和区域信息，确定发光装置704的照射参数，并控制发光装置704按照照射参数发光，以划定标识区域。
示例性地，深度传感器7082在检测到异常信息使，通过模拟信号的方式传输到处理器702，处理器702从而确定目标对象靠近或进入标识区域。
本申请实施例中，图像采集装置708还包括与处理器702相连接的深度传感器7082，深度传感器7082捕捉现实环境中的色彩信息以及深度信息，对色彩信息、深度信息以及区域信息进行融合处理，处理器702通过计算机视觉技术对环境信息进行特征处理，生成相应的照射参数，处理器702按照该照射参数控制发光装置704发光，以在现实环境 中划定标识区域。
在本申请的一些实施例中，虚拟现实设备700还包括：调制器710，与处理器702和发光装置704相连接，用于在获取到第二信号的情况下，将第二信号转换为第三信号，并传输至发光装置704，第二信号和第三信号中包括发光装置704的照射参数，第二信号为数字信号，第三信号为光信号。
本申请实施例中，虚拟现实设备700还包括连接在处理器702与发光装置704之间的调制器710，调制器710能够将处理器702生成的数字信号转换为光信号传输至发光装置704，使发光装置704响应于光信号，开始发光照射，以在现实环境中划定标识区域。
示例性地，调制器710通过数字光纤通信调制技术，将处理器702输出的数字信号转变为光信号传输至发光装置704，发光装置704收到光信号，将激光投射到现实环境中，划定标识区域。
示例性地，在调整发光装置704的发光参数时，将处理器702输出的数字信号转换为模拟信号传输到深度传感器7082中，并通过调制器710的调制编码技术解调为数字信号，数字信号通过调制器710转变为光信号，光信号的强度及频率发生改变，从而调整发光装置704的发光参数。发光装置704接收到改变后的光信号，发射的光线发生频闪或光线颜色改变，提醒外部人员作出避让。
本申请实施例提供的虚拟现实设备的控制方法，执行主体可以为虚拟现实设备的控制装置。本申请实施例中以虚拟现实设备的控制装置执行虚拟现实设备的控制方法为例，说明本申请实施例提供的虚拟现实设备的控制装置。
在本申请的一些实施例中，提供了一种虚拟现实设备的控制装置，虚拟现实设备包括显示装置和发光装置，图9示出了本申请实施例提供的虚拟现实设备的控制装置的示意框图。如图9所示，虚拟现实设备的控制装置900包括：
设定模块902，用于设定虚拟安全区；
控制模块904，用于根据虚拟安全区的区域信息，控制发光装置发光以划设标识区域；
控制模块904，用于在目标对象靠近或进入标识区域内的情况下，控制发光装置调整发光参数，和/或控制显示装置显示提示信息。
本申请实施例中，在用户通过虚拟现实设备设定虚拟安全区之后，能够控制发光装置发射光线在现实环境中划定标识区域，以对其他人员进行提醒，提示其他人员不要在用户使用虚拟现实设备的情况下进入目标区域。虚拟现实设备还能够在有其他人员靠近或进入到标识区域时，通过改变发光装置的发光参数提醒其他人员，并且能够通过显示装置显示提示信息对虚拟现实设备的使用用户进行提示，使用户及时了解已有其他人员进入虚拟安全区。
本申请的一些实施例中，虚拟现实设备的控制装置900包括：
确定模块，用于根据区域信息，确定发光装置的照射参数；
控制模块904，用于根据照射参数，控制发光装置发光，以使标识区域为虚拟安全区 在环境中的映射区域。
本申请实施例中，虚拟现实设备通过虚拟安全区的区域信息，规划发光装置的照射参数，并控制发光装置按照照射参数发光，从而将虚拟安全区映射在现实环境中的标识区域。
本申请的一些实施例中，区域信息包括：区域坐标和区域范围中的至少一项；照射参数包括：照射位置和照射范围中的至少一项。
本申请实施例中，虚拟安全区的区域信息中包括区域坐标和区域范围中的至少一项，使虚拟现实设备能够基于区域坐标确定发光装置的照射位置，以及是虚拟现实设备能够基于区域范围确定发光装置的照射范围，提高划定得到的标识区域与虚拟安全区的匹配性。
本申请的一些实施例中，确定模块，用于在区域信息包括区域坐标的情况下，根据区域坐标确定发光装置的照射位置；
控制模块904，用于控制发光装置发射光线至照射位置；
确定模块，用于在区域信息包括区域范围的情况下，根据区域范围确定发光装置的照射范围；
控制模块904，用于控制发光装置向照射范围内发射光线。
本申请实施例中，虚拟现实设备能够通过虚拟的区域范围，确定该区域范围在现实环境中的覆盖范围，并将该覆盖范围确定为发光装置的照射范围，并控制发光装置按照照射范围发射光线，使虚拟安全区映射至现实环境中形成标识区域，提高了虚拟安全区与标识区域的匹配程度。
本申请的一些实施例中，发光参数包括以下至少一项：颜色、亮度、闪烁频率。
本申请实施例中，虚拟现实设备在检测到目标区域存在异常时，通过改变照射至目标区域的目标光线的颜色、亮度、闪烁频率中的至少一项，对进入到目标区域的外部人员进行提示，使外部人员能够及时了解自身已进入虚拟现实设备的虚拟安全区。
本申请的一些实施例中，虚拟现实设备包括：图像采集装置；
控制模块904，用于控制图像采集装置，采集至少两张第一图像数据，第一图像数据中包括第一图像特征；
确定模块，用于基于第一图像特征在至少两张第一图像数据中的移动轨迹，确定虚拟安全区。
本申请实施例中，虚拟现实设备能够通过图像采集装置采集包括第一图像特征的第一图像数据，并对第一图像数据进行图像识别，自动划定相应的虚拟安全区，使用户能够在虚拟安全区的范围内自由活动，提高得到的虚拟安全区的准确性。
本申请的一些实施例中，虚拟现实设备包括：图像采集装置、声音传感器、红外传感器中的至少一项；
控制模块904，用于控制发光装置调整发光参数，和/或控制显示装置生成提示信息 之前，还包括：
确定模块，用于在图像采集装置采集到的第二图像数据中包括第二图像特征的情况下，确定目标对象靠近或进入标识区域，第二图像特征为目标对象的图像特征；或
确定模块，用于在声音传感器采集到目标音频的情况下，确定目标对象靠近或进入标识区域；或
确定模块，用于在红外传感器检测到目标对象的情况下，确定目标对象靠近或进入标识区域。
本申请实施例中，虚拟现实设备可以通过图像识别的方式检测目标对象是否靠近或进入标识区域，虚拟现实设备还可以通过设置声音传感器采集到的音频检测目标对象是否靠近或进入标识区域，虚拟现实设备还能够通过设置红外传感器检测目标对象是否靠近或进入标识区域，提高了检测目标对象是否靠近或进入标识区域的准确性。
本申请的一些实施例中，控制模块904，用于控制显示装置以预设显示方式，在目标显示区域内显示提示信息，目标显示区域的形状与标识区域的形状相匹配；
其中，预设显示方式包括：提示信息的显示颜色处于变化状态；和/或提示信息的显示亮度处于变化状态；和/或提示信息的显示亮度与媒体内容的显示亮度不同；和/或提示信息在目标显示区域内移动。
本申请实施例中，虚拟现实设备在检测到目标对象靠近或进入标识区域时，通过按照预设显示方式对提示信息进行显示，使用户能够及时发现虚拟安全区内发生异常的情况，避免提示信息所显示的目标显示区域与虚拟安全区的形状匹配，能够使显示的提示信息更加形象，使提示信息更加醒目。
本申请的一些实施例中，虚拟现实设备还包括音频输出装置；控制模块904，还用于在目标对象靠近或进入标识区域内的情况下，控制音频输出装置输出提示音频。
本申请实施例中，虚拟现实设备中设置有音频输出装置，在虚拟显示设备检测到目标对象靠近或进入标识区域时，通过音频输出装置输出提示音频，对虚拟现实设备的用户，以及靠近或进入标识区域内的目标对象同步进行提示。本申请实施例中的虚拟现实设备的控制装置可以是电子设备，也可以是电子设备中的部件，例如集成电路或芯片。该电子设备可以是终端，也可以为除终端之外的其他设备。示例性地，电子设备可以为手机、平板电脑、笔记本电脑、掌上电脑、车载电子设备、移动上网装置(Mobile Internet Device，MID)、增强现实(augmented reality，AR)/虚拟现实(virtual reality，VR)设备、机器人、可穿戴设备、超级移动个人计算机(ultra-mobile personal computer，UMPC)、上网本或者个人数字助理(personal digital assistant，PDA)等，还可以为服务器、网络附属存储器(Network Attached Storage，NAS)、个人计算机(personal computer，PC)、电视机(television，TV)、柜员机或者自助机等，本申请实施例不作具体限定。
本申请实施例中的虚拟现实设备的控制装置可以为具有操作系统的装置。该操作系统可以为安卓(Android)操作系统，可以为iOS操作系统，还可以为其他可能的操作系 统，本申请实施例不作具体限定。
本申请实施例提供的虚拟现实设备的控制装置能够实现上述方法实施例实现的各个过程，为避免重复，这里不再赘述。
可选地，本申请实施例还提供了一种电子设备，其中包括如上述任一实施例中的虚拟现实设备的控制装置，因而具有任一实施例中的虚拟现实设备的控制装置的全部有益效果，在此不再做过多赘述。
可选地，本申请实施例还提供一种电子设备，图10示出了根据本申请实施例的电子设备的结构框图，如图10所示，电子设备1000包括处理器1002，存储器1004，存储在存储器1004上并可在处理器1002上运行的程序或指令，该程序或指令被处理器1002执行时实现上述虚拟现实设备的控制方法实施例的各个过程，且能达到相同的技术效果，为避免重复，这里不再赘述。
需要说明的是，本申请实施例中的电子设备包括上述的移动电子设备和非移动电子设备。
图11为实现本申请实施例的一种电子设备的硬件结构示意图。
该电子设备1100包括但不限于：射频单元1101、网络模块1102、音频输出单元1103、输入单元1104、传感器1105、显示单元1106、用户输入单元1107、接口单元1108、存储器1109以及处理器1110等部件。
本领域技术人员可以理解，电子设备1100还可以包括给各个部件供电的电源(比如电池)，电源可以通过电源管理系统与处理器1110逻辑相连，从而通过电源管理系统实现管理充电、放电、以及功耗管理等功能。图11中示出的电子设备结构并不构成对电子设备的限定，电子设备可以包括比图示更多或更少的部件，或者组合某些部件，或者不同的部件布置，在此不再赘述。
其中，处理器1110，用于设定虚拟安全区；
处理器1110，用于根据虚拟安全区的区域信息，控制发光装置发光以划设标识区域；
处理器1110，用于在目标对象靠近或进入标识区域内的情况下，控制发光装置调整发光参数，和/或控制显示装置显示提示信息。
本申请实施例中，在用户通过虚拟现实设备设定虚拟安全区之后，能够控制发光装置发射光线在现实环境中划定标识区域，以对其他人员进行提醒，提示其他人员不要在用户使用虚拟现实设备的情况下进入目标区域。虚拟现实设备还能够在有其他人员靠近或进入到标识区域时，通过改变发光装置的发光参数提醒其他人员，并且能够通过显示装置显示提示信息对虚拟现实设备的使用用户进行提示，使用户及时了解已有其他人员进入虚拟安全区。
进一步地，处理器1110，用于根据区域信息，确定发光装置的照射参数；
处理器1110，用于根据照射参数，控制发光装置发光，以使标识区域为虚拟安全区在环境中的映射区域。
本申请实施例中，虚拟现实设备通过虚拟安全区的区域信息，规划发光装置的照射参数，并控制发光装置按照照射参数发光，从而将虚拟安全区映射在现实环境中的标识区域。
进一步地，区域信息包括：区域坐标和区域范围中的至少一项；照射参数包括：照射位置和照射范围中的至少一项。
本申请实施例中，虚拟安全区的区域信息中包括区域坐标和区域范围中的至少一项，使虚拟现实设备能够基于区域坐标确定发光装置的照射位置，以及是虚拟现实设备能够基于区域范围确定发光装置的照射范围，提高划定得到的标识区域与虚拟安全区的匹配性。
进一步地，处理器1110，用于在区域信息包括区域坐标的情况下，根据区域坐标确定发光装置的照射位置；
处理器1110，用于控制发光装置发射光线至照射位置；
处理器1110，用于在区域信息包括区域范围的情况下，根据区域范围确定发光装置的照射范围；
处理器1110，用于控制发光装置向照射范围内发射光线。
本申请实施例中，虚拟现实设备能够通过虚拟的区域范围，确定该区域范围在现实环境中的覆盖范围，并将该覆盖范围确定为发光装置的照射范围，并控制发光装置按照照射范围发射光线，使虚拟安全区映射至现实环境中形成标识区域，提高了虚拟安全区与标识区域的匹配程度。
进一步地，发光参数包括以下至少一项：颜色、亮度、闪烁频率。
本申请实施例中，虚拟现实设备在检测到目标区域存在异常时，通过改变照射至目标区域的目标光线的颜色、亮度、闪烁频率中的至少一项，对进入到目标区域的外部人员进行提示，使外部人员能够及时了解自身已进入虚拟现实设备的虚拟安全区。
进一步地，虚拟现实设备包括：图像采集装置；
处理器1110，用于控制图像采集装置，采集至少两张第一图像数据，第一图像数据中包括第一图像特征；
处理器1110，用于基于第一图像特征在至少两张第一图像数据中的移动轨迹，确定虚拟安全区。
本申请实施例中，虚拟现实设备能够通过图像采集装置采集包括第一图像特征的第一图像数据，并对第一图像数据进行图像识别，自动划定相应的虚拟安全区，使用户能够在虚拟安全区的范围内自由活动，提高得到的虚拟安全区的准确性。
进一步地，虚拟现实设备包括：图像采集装置、声音传感器、红外传感器中的至少一项；
处理器1110，用于控制发光装置调整发光参数，和/或控制显示装置生成提示信息之前，还包括：
处理器1110，用于在图像采集装置采集到的第二图像数据中包括第二图像特征的情况下，确定目标对象靠近或进入标识区域，第二图像特征为目标对象的图像特征；或
处理器1110，用于在声音传感器采集到目标音频的情况下，确定目标对象靠近或进入标识区域；或
处理器1110，用于在红外传感器检测到目标对象的情况下，确定目标对象靠近或进入标识区域。
本申请实施例中，虚拟现实设备可以通过图像识别的方式检测目标对象是否靠近或进入标识区域，虚拟现实设备还可以通过设置声音传感器采集到的音频检测目标对象是否靠近或进入标识区域，虚拟现实设备还能够通过设置红外传感器检测目标对象是否靠近或进入标识区域，提高了检测目标对象是否靠近或进入标识区域的准确性。
进一步地，处理器1110，用于控制显示装置以预设显示方式，在目标显示区域内显示提示信息，目标显示区域的形状与标识区域的形状相匹配；
其中，预设显示方式包括：提示信息的显示颜色处于变化状态；和/或提示信息的显示亮度处于变化状态；和/或提示信息的显示亮度与媒体内容的显示亮度不同；和/或提示信息在目标显示区域内移动。
本申请实施例中，虚拟现实设备在检测到目标对象靠近或进入标识区域时，通过按照预设显示方式对提示信息进行显示，使用户能够及时发现虚拟安全区内发生异常的情况，避免提示信息所显示的目标显示区域与虚拟安全区的形状匹配，能够使显示的提示信息更加形象，使提示信息更加醒目。
进一步地，虚拟现实设备还包括音频输出装置；处理器1110，用于在目标对象靠近或进入标识区域内的情况下，控制音频输出装置输出提示音频。
本申请实施例中，虚拟现实设备中设置有音频输出装置，在虚拟显示设备检测到目标对象靠近或进入标识区域时，通过音频输出装置输出提示音频，对虚拟现实设备的用户，以及靠近或进入标识区域内的目标对象同步进行提示。
应理解的是，本申请实施例中，输入单元1104可以包括图形处理器(Graphics Processing Unit，GPU)11041和麦克风11042，图形处理器11041对在视频捕获模式或图像捕获模式中由图像捕获装置(如摄像头)获得的静态图片或视频的图像数据进行处理。显示单元1106可包括显示面板11061，可以采用液晶显示器、有机发光二极管等形式来配置显示面板11061。用户输入单元1107包括触控面板11071以及其他输入设备11072中的至少一种。触控面板11071，也称为触摸屏。触控面板11071可包括触摸检测装置和触摸控制器两个部分。其他输入设备11072可以包括但不限于物理键盘、功能键(比如音量控制按键、开关按键等)、轨迹球、鼠标、操作杆，在此不再赘述。
存储器1109可用于存储软件程序以及各种数据。存储器1109可主要包括存储程序或指令的第一存储区和存储数据的第二存储区，其中，第一存储区可存储操作系统、至少一个功能所需的应用程序或指令(比如声音播放功能、图像播放功能等)等。此外， 存储器1109可以包括易失性存储器或非易失性存储器，或者，存储器1109可以包括易失性和非易失性存储器两者。其中，非易失性存储器可以是只读存储器(Read-Only Memory，ROM)、可编程只读存储器(Programmable ROM，PROM)、可擦除可编程只读存储器(Erasable PROM，EPROM)、电可擦除可编程只读存储器(Electrically EPROM，EEPROM)或闪存。易失性存储器可以是随机存取存储器(Random Access Memory，RAM)，静态随机存取存储器(Static RAM，SRAM)、动态随机存取存储器(Dynamic RAM，DRAM)、同步动态随机存取存储器(Synchronous DRAM，SDRAM)、双倍数据速率同步动态随机存取存储器(Double Data Rate SDRAM，DDRSDRAM)、增强型同步动态随机存取存储器(Enhanced SDRAM，ESDRAM)、同步连接动态随机存取存储器(Synch link DRAM，SLDRAM)和直接内存总线随机存取存储器(Direct Rambus RAM，DRRAM)。本申请实施例中的存储器1109包括但不限于这些和任意其它适合类型的存储器。
处理器1110可包括一个或多个处理单元；可选地，处理器1110集成应用处理器和调制解调处理器，其中，应用处理器主要处理涉及操作系统、用户界面和应用程序等的操作，调制解调处理器主要处理无线通信信号，如基带处理器。可以理解的是，上述调制解调处理器也可以不集成到处理器1110中。
本申请实施例还提供一种可读存储介质，可读存储介质上存储有程序或指令，该程序或指令被处理器执行时实现上述方法实施例的各个过程，且能达到相同的技术效果，为避免重复，这里不再赘述。
其中，处理器为上述实施例中的电子设备中的处理器。可读存储介质，包括计算机可读存储介质，如计算机只读存储器ROM、随机存取存储器RAM、磁碟或者光盘等。
本申请实施例另提供了一种芯片，芯片包括处理器和通信接口，通信接口和处理器耦合，处理器用于运行程序或指令，实现上述虚拟现实设备的控制方法实施例的各个过程，且能达到相同的技术效果，为避免重复，这里不再赘述。
应理解，本申请实施例提到的芯片还可以称为系统级芯片、系统芯片、芯片系统或片上系统芯片等。
本申请实施例提供一种计算机程序产品，该程序产品被存储在存储介质中，该程序产品被至少一个处理器执行以实现如上述虚拟现实设备的控制方法实施例的各个过程，且能达到相同的技术效果，为避免重复，这里不再赘述。
需要说明的是，在本文中，术语“包括”、“包含”或者其任何其他变体意在涵盖非排他性的包含，从而使得包括一系列要素的过程、方法、物品或者装置不仅包括那些要素，而且还包括没有明确列出的其他要素，或者是还包括为这种过程、方法、物品或者装置所固有的要素。在没有更多限制的情况下，由语句“包括一个……”限定的要素，并不排除在包括该要素的过程、方法、物品或者装置中还存在另外的相同要素。此外，需要指出的是，本申请实施方式中的方法和装置的范围不限按示出或讨论的顺序来执行功能，还可包括根据所涉及的功能按基本同时的方式或按相反的顺序来执行功能，例如，可以 按不同于所描述的次序来执行所描述的方法，并且还可以添加、省去、或组合各种步骤。另外，参照某些示例所描述的特征可在其他示例中被组合。
通过以上的实施方式的描述，本领域的技术人员可以清楚地了解到上述实施例方法可借助软件加必需的通用硬件平台的方式来实现，当然也可以通过硬件，但很多情况下前者是更佳的实施方式。基于这样的理解，本申请的技术方案本质上或者说对现有技术做出贡献的部分可以以计算机软件产品的形式体现出来，该计算机软件产品存储在一个存储介质(如ROM/RAM、磁碟、光盘)中，包括若干指令用以使得一台终端(可以是手机，计算机，服务器，或者网络设备等)执行本申请各个实施例的方法。
上面结合附图对本申请的实施例进行了描述，但是本申请并不局限于上述的具体实施方式，上述的具体实施方式仅仅是示意性的，而不是限制性的，本领域的普通技术人员在本申请的启示下，在不脱离本申请宗旨和权利要求所保护的范围情况下，还可做出很多形式，均属于本申请的保护之内。

Claims (20)

  1. 一种虚拟现实设备的控制方法，所述虚拟现实设备包括：显示装置和发光装置；
    所述虚拟现实设备的控制方法包括：
    设定虚拟安全区；
    根据所述虚拟安全区的区域信息，控制所述发光装置发光以划设标识区域；
    在目标对象靠近或进入所述标识区域内的情况下，控制所述发光装置调整发光参数，和/或控制所述显示装置显示提示信息。
  2. 根据权利要求1所述的虚拟现实设备的控制方法，其中，根据所述虚拟安全区的区域信息，控制所述发光装置发光，包括：
    根据所述区域信息，确定所述发光装置的照射参数；
    根据所述照射参数，控制所述发光装置发光，以使所述标识区域为所述虚拟安全区在环境中的映射区域。
  3. 根据权利要求2所述的虚拟现实设备的控制方法，其中，所述区域信息包括：区域坐标和区域范围中的至少一项；
    所述照射参数包括：照射位置和照射范围中的至少一项。
  4. 根据权利要求3所述的虚拟现实设备的控制方法，其中，所述根据所述照射参数，控制所述发光装置发光，包括：
    在所述区域信息包括所述区域坐标的情况下，根据所述区域坐标确定所述发光装置的照射位置；
    控制所述发光装置发射光线至所述照射位置；或者
    在所述区域信息包括所述区域范围的情况下，根据所述区域范围确定所述发光装置的照射范围；
    控制所述发光装置向所述照射范围内发射光线。
  5. 根据权利要求1至4中任一项所述的虚拟现实设备的控制方法，其中，所述发光参数包括以下至少一项：颜色、亮度、闪烁频率。
  6. 根据权利要求1至4中任一项所述的虚拟现实设备的控制方法，其中，所述虚拟现实设备包括：图像采集装置；
    所述设定虚拟安全区，包括：
    控制所述图像采集装置，采集至少两张第一图像数据，所述第一图像数据中包括第一图像特征；
    基于所述第一图像特征在所述至少两张第一图像数据中的移动轨迹，确定所述虚拟安全区。
  7. 根据权利要求1至4中任一项所述的虚拟现实设备的控制方法，其中，所述虚拟现实设备包括：图像采集装置、声音传感器、红外传感器中的至少一项；
    所述控制所述发光装置调整发光参数，和/或控制所述显示装置生成提示信息之前， 还包括：
    在所述图像采集装置采集到的第二图像数据中包括第二图像特征的情况下，确定所述目标对象靠近或进入所述标识区域，所述第二图像特征为所述目标对象的图像特征；或
    在所述声音传感器采集到目标音频的情况下，确定所述目标对象靠近或进入所述标识区域；或
    在所述红外传感器检测到所述目标对象的情况下，确定所述目标对象靠近或进入所述标识区域。
  8. 根据权利要求1至4中任一项所述的虚拟现实设备的控制方法，其中，所述控制所述显示装置显示提示信息，包括：
    控制所述显示装置以预设显示方式，在目标显示区域内显示所述提示信息，所述目标显示区域的形状与所述标识区域的形状相匹配；
    其中，所述预设显示方式包括：
    所述提示信息的显示颜色处于变化状态；
    和/或所述提示信息的显示亮度处于变化状态；
    和/或所述提示信息的显示亮度与媒体内容的显示亮度不同；
    和/或所述提示信息在所述目标显示区域内移动。
  9. 根据权利要求1至4中任一项所述的虚拟现实设备的控制方法，其中，所述虚拟现实设备还包括音频输出装置；
    所述虚拟现实设备的控制方法，还包括：
    在所述目标对象靠近或进入所述标识区域内的情况下，控制所述音频输出装置输出提示音频。
  10. 一种虚拟现实设备，包括：
    处理器，用于设定虚拟安全区；
    发光装置，与所述处理器相连接，用于根据所述虚拟安全区的区域信息发光，以划定标识区域，以及在目标对象靠近或进入所述标识区域内的情况下，调整发光参数；
    显示装置，与所述处理器相连接，用于在所述目标对象靠近或进入所述标识区域内的情况下，生成提示信息。
  11. 根据权利要求10所述的虚拟现实设备，其中，还包括：
    图像采集装置，与所述处理器相连接，用于采集至少两张第一图像数据；
    所述处理器还用于在所述至少两张第一图像数据包括第一图像特征的情况下，基于所述第一图像特征在所述至少两张图像数据中的移动轨迹，确定所述虚拟安全区。
  12. 根据权利要求11所述的虚拟现实设备，其中，
    所述图像采集装置，还用于在所述图像采集装置采集到的第二图像数据中包括第二图像特征的情况下，发送第一信号至所述处理器，以使所述处理器控制所述显示装置显 示所述提示信息，以及使所述处理器控制所述发光装置调整所述发光参数，所述第二图像特征为所述目标对象的图像特征。
  13. 根据权利要求11所述的虚拟现实设备，其中，所述图像采集装置包括：
    深度传感器，与所述处理器相连接，用于在获取到所述虚拟安全区的区域信息的情况下，获取所述至少两张第一图像数据中的色彩信息和深度信息；
    所述处理器还用于根据所述色彩信息、所述深度信息和所述区域信息，确定所述发光装置的照射参数，并控制所述发光装置按照所述照射参数发光，以划定所述标识区域。
  14. 根据权利要求10至13中任一项所述的虚拟现实设备，其中，还包括：
    调制器，与所述处理器和所述发光装置相连接，用于在获取到第二信号的情况下，将所述第二信号转换为第三信号，并传输至所述发光装置，所述第二信号和所述第三信号中包括所述发光装置的照射参数，所述第二信号为数字信号，所述第三信号为光信号。
  15. 一种虚拟现实设备的控制装置，所述虚拟现实设备包括：显示装置和发光装置；
    所述虚拟现实设备的控制装置包括：
    设定模块，用于设定虚拟安全区；
    控制模块，用于根据所述虚拟安全区的区域信息，控制所述发光装置发光以划设标识区域；
    所述控制模块，用于在目标对象靠近或进入所述标识区域内的情况下，控制所述发光装置调整发光参数，和/或控制所述显示装置显示提示信息。
  16. 根据权利要求15所述的虚拟现实设备的控制装置，其中，所述虚拟现实设备的控制装置包括：
    确定模块，用于根据所述区域信息，确定所述发光装置的照射参数；
    所述控制模块，用于根据所述照射参数，控制所述发光装置发光，以使所述标识区域为所述虚拟安全区在环境中的映射区域。
  17. 根据权利要求16所述的虚拟现实设备的控制装置，其中，所述区域信息包括：区域坐标和区域范围中的至少一项；
    所述照射参数包括：照射位置和照射范围中的至少一项。
  18. 根据权利要求17所述的虚拟现实设备的控制装置，其中，
    所述确定模块，用于在所述区域信息包括所述区域坐标的情况下，根据所述区域坐标确定所述发光装置的照射位置；
    所述控制模块，用于控制所述发光装置发射光线至所述照射位置；
    所述确定模块，用于在所述区域信息包括所述区域范围的情况下，根据所述区域范围确定所述发光装置的照射范围；
    所述控制模块，用于控制所述发光装置向所述照射范围内发射光线。
  19. 根据权利要求15至18中任一项所述的虚拟现实设备的控制装置，其中，所述虚拟现实设备包括：图像采集装置；
    所述控制模块，用于控制所述图像采集装置，采集至少两张第一图像数据，所述第一图像数据中包括第一图像特征；
    确定模块，用于基于所述第一图像特征在所述至少两张第一图像数据中的移动轨迹，确定所述虚拟安全区。
  20. 根据权利要求15至18中任一项所述的虚拟现实设备的控制装置，其中，所述虚拟现实设备包括：图像采集装置、声音传感器、红外传感器中的至少一项；
    确定模块，用于在所述图像采集装置采集到的第二图像数据中包括第二图像特征的情况下，确定所述目标对象靠近或进入所述标识区域，所述第二图像特征为所述目标对象的图像特征；或
    所述确定模块，用于在所述声音传感器采集到目标音频的情况下，确定所述目标对象靠近或进入所述标识区域；或
    所述确定模块，用于在所述红外传感器检测到所述目标对象的情况下，确定所述目标对象靠近或进入所述标识区域。
PCT/CN2024/099388 2023-06-20 2024-06-14 虚拟现实设备的控制方法、装置和虚拟现实设备 Ceased WO2024260301A1 (zh)

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