CN111530089B - Multimedia VR interaction method and system - Google Patents
Multimedia VR interaction method and system Download PDFInfo
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- CN111530089B CN111530089B CN202010326318.4A CN202010326318A CN111530089B CN 111530089 B CN111530089 B CN 111530089B CN 202010326318 A CN202010326318 A CN 202010326318A CN 111530089 B CN111530089 B CN 111530089B
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- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63F—CARD, BOARD, OR ROULETTE GAMES; INDOOR GAMES USING SMALL MOVING PLAYING BODIES; VIDEO GAMES; GAMES NOT OTHERWISE PROVIDED FOR
- A63F13/00—Video games, i.e. games using an electronically generated display having two or more dimensions
- A63F13/85—Providing additional services to players
- A63F13/87—Communicating with other players during game play, e.g. by e-mail or chat
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63F—CARD, BOARD, OR ROULETTE GAMES; INDOOR GAMES USING SMALL MOVING PLAYING BODIES; VIDEO GAMES; GAMES NOT OTHERWISE PROVIDED FOR
- A63F13/00—Video games, i.e. games using an electronically generated display having two or more dimensions
- A63F13/30—Interconnection arrangements between game servers and game devices; Interconnection arrangements between game devices; Interconnection arrangements between game servers
- A63F13/32—Interconnection arrangements between game servers and game devices; Interconnection arrangements between game devices; Interconnection arrangements between game servers using local area network [LAN] connections
- A63F13/327—Interconnection arrangements between game servers and game devices; Interconnection arrangements between game devices; Interconnection arrangements between game servers using local area network [LAN] connections using wireless networks, e.g. Wi-Fi or piconet
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63F—CARD, BOARD, OR ROULETTE GAMES; INDOOR GAMES USING SMALL MOVING PLAYING BODIES; VIDEO GAMES; GAMES NOT OTHERWISE PROVIDED FOR
- A63F13/00—Video games, i.e. games using an electronically generated display having two or more dimensions
- A63F13/50—Controlling the output signals based on the game progress
- A63F13/52—Controlling the output signals based on the game progress involving aspects of the displayed game scene
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63F—CARD, BOARD, OR ROULETTE GAMES; INDOOR GAMES USING SMALL MOVING PLAYING BODIES; VIDEO GAMES; GAMES NOT OTHERWISE PROVIDED FOR
- A63F13/00—Video games, i.e. games using an electronically generated display having two or more dimensions
- A63F13/70—Game security or game management aspects
- A63F13/79—Game security or game management aspects involving player-related data, e.g. identities, accounts, preferences or play histories
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L65/00—Network arrangements, protocols or services for supporting real-time applications in data packet communication
- H04L65/1066—Session management
- H04L65/1069—Session establishment or de-establishment
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L67/00—Network arrangements or protocols for supporting network services or applications
- H04L67/01—Protocols
- H04L67/131—Protocols for games, networked simulations or virtual reality
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N13/00—Stereoscopic video systems; Multi-view video systems; Details thereof
- H04N13/30—Image reproducers
- H04N13/332—Displays for viewing with the aid of special glasses or head-mounted displays [HMD]
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N13/00—Stereoscopic video systems; Multi-view video systems; Details thereof
- H04N13/30—Image reproducers
- H04N13/366—Image reproducers using viewer tracking
- H04N13/383—Image reproducers using viewer tracking for tracking with gaze detection, i.e. detecting the lines of sight of the viewer's eyes
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63F—CARD, BOARD, OR ROULETTE GAMES; INDOOR GAMES USING SMALL MOVING PLAYING BODIES; VIDEO GAMES; GAMES NOT OTHERWISE PROVIDED FOR
- A63F2300/00—Features of games using an electronically generated display having two or more dimensions, e.g. on a television screen, showing representations related to the game
- A63F2300/40—Features of games using an electronically generated display having two or more dimensions, e.g. on a television screen, showing representations related to the game characterised by details of platform network
- A63F2300/404—Features of games using an electronically generated display having two or more dimensions, e.g. on a television screen, showing representations related to the game characterised by details of platform network characterized by a local network connection
- A63F2300/405—Features of games using an electronically generated display having two or more dimensions, e.g. on a television screen, showing representations related to the game characterised by details of platform network characterized by a local network connection being a wireless ad hoc network, e.g. Bluetooth, Wi-Fi, Pico net
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63F—CARD, BOARD, OR ROULETTE GAMES; INDOOR GAMES USING SMALL MOVING PLAYING BODIES; VIDEO GAMES; GAMES NOT OTHERWISE PROVIDED FOR
- A63F2300/00—Features of games using an electronically generated display having two or more dimensions, e.g. on a television screen, showing representations related to the game
- A63F2300/50—Features of games using an electronically generated display having two or more dimensions, e.g. on a television screen, showing representations related to the game characterized by details of game servers
- A63F2300/55—Details of game data or player data management
- A63F2300/5546—Details of game data or player data management using player registration data, e.g. identification, account, preferences, game history
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63F—CARD, BOARD, OR ROULETTE GAMES; INDOOR GAMES USING SMALL MOVING PLAYING BODIES; VIDEO GAMES; GAMES NOT OTHERWISE PROVIDED FOR
- A63F2300/00—Features of games using an electronically generated display having two or more dimensions, e.g. on a television screen, showing representations related to the game
- A63F2300/80—Features of games using an electronically generated display having two or more dimensions, e.g. on a television screen, showing representations related to the game specially adapted for executing a specific type of game
- A63F2300/8082—Virtual reality
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
- Y02D10/00—Energy efficient computing, e.g. low power processors, power management or thermal management
Abstract
The utility model discloses a multimedia VR interaction method and a system, comprising the following steps: the video camera comprises a virtual ball, the server stores computer instructions which can be executed by the processor, and the system is set to track the gaze of a user in a VR environment.
Description
Technical Field
The utility model relates to a multimedia VR interaction method and system, and belongs to the technical field of VR.
Background
Virtual Reality (VR) is a computer simulation technology capable of creating and experiencing a virtual world, and it uses a computer to generate an interactive three-dimensional dynamic view, and a simulation system of its physical behavior can immerse a user into the environment.
However, in the existing industry field, voice communication between users can not be supported by connecting with a local area network, and facial makeup of an exchange object cannot be observed between the communication.
Disclosure of Invention
In order to achieve the above object, the present utility model is realized by the following technical scheme: a multimedia VR interaction method and system comprising one or more processors and one or more servers and a plurality of cameras surrounding a virtual space, two or more VR devices, the cameras comprising virtual balls, the servers storing computer instructions executable by the processors and the system being configured to track a user's gaze in a VR environment, the system performing at least the following operations causing the computer executable instructions:
1) One or more database servers are established through the server, and VR hardware devices are all connected with a local area network;
2) Generating an environment coordinate system of VR in the virtual space;
generating a hot spot in the virtual space, wherein the hot spot comprises a user self hot spot coordinate and other user hot spot coordinates;
3) The system tracks view information received from one or more sensors in the user VR hardware device, the view information being along with a direction of user gaze in the real world;
4) Mapping the tracked view information to an ambient coordinate system and determining a user gaze based on the mapping.
In order to optimize the technical scheme, the further measures are as follows:
according to a preferred form, the VR environment coordinate system comprises: an X-coordinate, a Y-coordinate, a D-coordinate, a T1-coordinate, a T2-coordinate, the X-coordinate being defined as a latitude value, the Y-coordinate being defined as a portrait value, the D-coordinate being defined as a virtual element distance value of a user in a virtual three-dimensional environment, the T1-coordinate being defined as a virtual time, the T2-coordinate being defined as a real-time, the computer instructions being executed by the processor to generate a user coordinate system within the virtual space associated with a virtual sphere in a camera position surrounding the virtual space, and a user name, the processor being executed to calculate the X1 coordinate, the Y1 coordinate, the D1 coordinate generating the user coordinate system, the user name corresponding to the VR hardware device.
According to a preferred mode, the database server stores user registration information, the VR hardware device comprises VR glasses, and the VR glasses are provided with switch buttons.
According to a preferred form, the user coordinate system comprises a user position relative to a sphere in three-dimensional space.
According to a preferred approach, the processor execution system generates a field of view dataset from view information received by one or more sensors in the user VR hardware device, the field of view dataset including a center point defining the user's gaze, and confirms whether the center point hit point hits other user coordinate hotspots.
According to a preferred mode, the VR hardware device includes an audio module and an information exchange module, where the audio module corresponds to the information exchange module, and the information exchange module is in the server.
According to a preferred form, the method comprises the steps of;
s1, registering and storing user information in one or more databases, wherein the database server is also imported with designed 3D facial makeup and 3D scenes;
s2, shooting user face information through a camera, converting the user face information into a 3D facial makeup by using software, and importing the 3D facial makeup into a user information database;
s3, VR hardware equipment connected with the local area network on the user band searches for hot spots in the local area network, and other user coordinate systems and user names can be observed;
s4, selecting a hot spot by the user through the staring center point, pressing a switch button to determine the hot spot, and determining whether to establish connection by the opposite user through the switch button;
s5, after the other party user confirms connection, voice communication with the user is carried out through the audio module, and 3D facial makeup registered by the other party user is exported to a display screen of the VR glasses through the processor.
Advantageous effects
(1) According to the utility model, the VR environment coordinate system is generated in the virtual space, so that the VR environment coordinate system has a distance sense in the virtual space, and the user body can more practically experience the same distance sense as the reality.
(2) The utility model also generates the hot spot in the virtual space, and tags each user with a user name and user hot spot coordinates, so that the user can feel the existence of other players.
(3) The user can select the facial makeup in the 3D facial makeup gallery or take pictures by the camera autonomously and register the facial makeup in the 3D facial makeup in production, so that the facial makeup in the 3D facial makeup gallery has diversity, and when the user communicates with other user players, the facial makeup in the 3D facial makeup gallery is displayed, has interesting playability, and plays an alternative identification among users.
(4) After the user determines the connection information exchange, voice communication exchange can be performed through the VR hardware device, so that the experience of the user player is improved, and the social effect is achieved.
Drawings
In order to more clearly illustrate the technical solution of the embodiments of the present utility model, the following detailed description of the drawings in the description of the embodiments will be presented, so that other features, objects and advantages of the present utility model will become more apparent:
fig. 1 is a schematic structural diagram of a multimedia VR interaction method and system according to the present utility model.
Fig. 2 is a schematic structural view of the mode of the present utility model.
Detailed Description
The utility model is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the utility model easy to understand.
Referring to fig. 1-2, the present utility model provides a multimedia VR interaction method and system:
the method and system for multimedia VR interaction comprise a processor, a server, five cameras 1 and two VR devices in a surrounding virtual space, wherein the cameras 1 comprise virtual balls, the server stores computer instructions executable by the processor, the system is used for tracking the gaze of a user in a VR environment, and the system at least performs the following operations to enable the computer to execute the instructions:
1) A database server is established by the server, and both VR hardware devices 2 are connected to a local area network, the VR hardware devices 2 being such as, but not limited to, computer systems of the following components: CPU, GPU, RAM, hard disk drives, etc., head mounted displays (dedicated or non-dedicated mobile device displays), input devices (e.g., keyboard, mouse, game controller or microphone), haptic devices and sensors (e.g., touch pad, position sensor, e.g., gyroscope, accelerometer, magnetometer), information exchange modules (e.g., voice communication, radio frequency, wi-Fi, mobile cellular, broadband, etc., device operating systems and software), and virtual players for operating simulated 3D virtual reality environments, such as the virtual players described above may include software for operating virtual reality environments, exemplary virtual software may include, but is not limited to, a spherical video player or a rendering engine configured to render three-dimensional images.
2) An ambient coordinate system of the VR is generated within the virtual space.
And generating a hotspot in the virtual space, wherein the hotspot comprises user own hotspot coordinates and other user hotspot coordinates.
3) The system tracks view information received from one or more sensors in the user VR hardware device 2, which view information is in the direction of the user's gaze in the real world.
4) Mapping the tracked view information to an ambient coordinate system and determining whether the user's gaze includes a hotspot based on the mapping.
The VR environment coordinate system includes: an X coordinate, a Y coordinate, a D coordinate, a T1 coordinate, and a T2 coordinate, where the X coordinate is defined as a latitude value, the Y coordinate is defined as a longitudinal value, the D coordinate is defined as a virtual element distance value of a user in a virtual three-dimensional environment, the T1 coordinate is defined as a virtual time, the T2 coordinate is defined as a real-time, the computer instructions are executed by the processor to generate a user coordinate system and a user name in a virtual space, the user coordinate system is associated with a virtual sphere in a position around a camera 1 in the virtual space, the processor executes to calculate an X1 coordinate, a Y1 coordinate, and a D1 coordinate to generate a user coordinate system, the user name corresponds to a VR hardware device 2, the VR environment coordinate system and the user coordinate system established by a server are positioned in the VR environment coordinate system, the database server stores user registration information, the VR hardware device 2 includes VR glasses, the VR glasses are provided with a switch button, the user coordinate system includes a user position, the user position is associated with a sphere in a three-dimensional space, the processor executes a view point of the user, the VR device receives a view point from the VR device, and confirms whether the view point of the user has a view point, and confirms that the view point of the user has a view point, and a view point of the view has a view point. The VR hardware device 2 comprises an audio module and an information exchange module, wherein the audio module corresponds to the information exchange module, and the information exchange module is arranged in a server.
Comprises the following steps of;
s1, registering and storing user information (such as identity information of a filled user, mobile phone numbers and the like) in one or more databases, wherein the database server is also imported with designed 3D facial makeup and 3D scenes;
s2, shooting the face information of the user A\B through a camera, converting the face information of the user A\B into a 3D facial makeup by using software, and importing the 3D facial makeup into a user information database; the user A\B can select the 3D facial makeup and the 3D scene by editing the 3D facial makeup and the 3D scene in advance, or the special 3D facial makeup can be produced according to the shot user A\B photo and imported into a database.
S3, the user A is provided with VR hardware equipment 2 connected with the local area network, and searches for hot spots in the local area network, so that a user B coordinate system and a user name can be observed;
s4, selecting a user B hot spot by the user A through a staring center point, pressing a switch button to determine whether connection is established or not by the user B through the switch button;
s5, after the user B confirms connection, voice communication with the user A is carried out through the audio module, and 3D facial makeup registered by the user B and the user A are exported to a display screen of the VR glasses through the processor.
The electric parts such as the virtual ball and the sensor belong to the prior art, and are not protected by the utility model, so that the applicant does not need to describe the electric parts in detail.
The specific embodiments described herein are offered by way of example only. Those skilled in the art may make various modifications or additions to the described embodiments or substitutions thereof without departing from the scope of the utility model or exceeding the scope of the utility model as defined in the accompanying claims.
Claims (6)
1. A multimedia VR interactive system, comprising: one or more processors and one or more servers and a plurality of cameras, two or more VR devices, within a surrounding virtual space, the cameras comprising virtual spheres, the servers storing computer instructions executable by the processors and the system being configured to track a user's gaze in a VR environment, the system performing at least the following operations causing the computer executable instructions:
1) One or more database servers are established through the server, and VR hardware devices are all connected with a local area network;
2) Generating an environment coordinate system of VR in the virtual space;
generating a hot spot in the virtual space, wherein the hot spot comprises a user self hot spot coordinate and other user hot spot coordinates;
3) The system tracks view information received from one or more sensors in the user VR hardware device, the view information being along with a direction of user gaze in the real world;
4) Mapping the tracked view information to an ambient coordinate system and determining a user gaze based on the mapping;
the VR environment coordinate system includes: an X-coordinate, a Y-coordinate, a D-coordinate, a T1-coordinate, a T2-coordinate, the X-coordinate being defined as a latitude value, the Y-coordinate being defined as a portrait value, the D-coordinate being defined as a virtual element distance value of a user in a virtual three-dimensional environment, the T1-coordinate being defined as a virtual time, the T2-coordinate being defined as a real-time, the computer instructions being executed by the processor to generate a user coordinate system within the virtual space associated with a virtual sphere in a camera position surrounding the virtual space, and a user name, the processor being executed to calculate the X1 coordinate, the Y1 coordinate, the D1 coordinate generating the user coordinate system, the user name corresponding to the VR hardware device.
2. The multimedia VR interactive system of claim 1, wherein: the user registration information is stored in the database server, the VR hardware device comprises VR glasses, and the VR glasses are provided with switch buttons.
3. The multimedia VR interactive system of claim 2, wherein: the user coordinate system includes a user position relative to a sphere in three-dimensional space.
4. The multimedia VR interactive system of claim 3, wherein: the processor execution system generates a field of view dataset from view information received by one or more sensors in the user VR hardware device, the field of view dataset including a center point defining the user's gaze, and confirms whether the center point hit point hits other user coordinate hotspots.
5. The multimedia VR interactive system of claim 4, wherein: the VR hardware device comprises an audio module and an information exchange module, wherein the audio module corresponds to the information exchange module, and the information exchange module is arranged in the server.
6. The method of claim 5, wherein the steps of: comprises the following steps of;
s1, registering and storing user information in one or more databases, wherein the database server is also imported with designed 3D facial makeup and 3D scenes;
s2, shooting user face information through a camera, converting the user face information into a 3D facial makeup by using software, and importing the 3D facial makeup into a user information database;
s3, VR hardware equipment connected with the local area network on the user band searches for hot spots in the local area network, and other user coordinate systems and user names can be observed;
s4, selecting a hot spot by the user through the staring center point, pressing a switch button to determine the hot spot, and determining whether to establish connection by the opposite user through the switch button;
s5, after the other party user confirms connection, voice communication with the user is carried out through the audio module, and 3D facial makeup registered by the other party user is exported to a display screen of the VR glasses through the processor.
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| CN202010326318.4A CN111530089B (en) | 2020-04-23 | 2020-04-23 | Multimedia VR interaction method and system |
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Citations (3)
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| CN106774830A (en) * | 2016-11-16 | 2017-05-31 | 网易（杭州）网络有限公司 | Virtual reality system, voice interactive method and device |
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| US9818225B2 (en) * | 2014-09-30 | 2017-11-14 | Sony Interactive Entertainment Inc. | Synchronizing multiple head-mounted displays to a unified space and correlating movement of objects in the unified space |
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| CN106774830A (en) * | 2016-11-16 | 2017-05-31 | 网易（杭州）网络有限公司 | Virtual reality system, voice interactive method and device |
| CN107194964A (en) * | 2017-05-24 | 2017-09-22 | 电子科技大学 | A kind of VR social intercourse systems and its method based on real-time body's three-dimensional reconstruction |
| CN109683706A (en) * | 2018-12-10 | 2019-04-26 | 中车青岛四方机车车辆股份有限公司 | A kind of method and system of the more people's interactions of virtual reality |
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