A kind of VR interactive approaches and systemTechnical field
The present invention relates to technical field of virtual reality, and in particular to a kind of VR interactive approaches and system.
Background technology
Virtual reality technology is a kind of computer simulation system that can be created with the experiencing virtual world, and it utilizes computerA kind of simulated environment is generated, is that a kind of interactive Three-Dimensional Dynamic what comes into a driver's of Multi-source Information Fusion and the system of entity behavior are imitatedVery, user is made to be immersed in the environment.
At present, VR technologies have been widely deployed under the scenes such as video display, reality-virtualizing game, drawing, currentVR equipment can be achieved by the prior art one and be interacted in virtual scene with single computer, although a virtual sceneIt can be used simultaneously by more individuals, but this more personal other side invisible from each other, it can not realize in same virtual sceneFace-to-face progress it is interactive, Consumer's Experience is poor.
The content of the invention
The technical problem underlying to be solved of the embodiment of the present invention is to provide a kind of VR interactive approaches and system, solves existingThe problem of user can not be interactive face-to-face in same virtual scene in technology.
In order to solve the above technical problems, the embodiment of the present invention provides a kind of VR interactive approaches, including：
It is determined that multiple users of same virtual scene will be in, and the virtual scene where multiple users, to eachThe VR equipment of individual user returns to virtual screen information；Virtual screen information includes being connected to the user of virtual screen information with the firstPosition distribution of the person model for the other users that title visual angle is watched in virtual scene；
Receive the movement parameter information for each user that the VR equipment of each user collects；
In the virtual scene shown according to the VR equipment of each user of movement parameter information updating, the range of observation of this user withAnd relative position and/or the action of the person model of other users.
Further, it is host to have a user in multiple users；VR interactive approaches also include：
During the multiple user is in current virtual scene, if the VR equipment for receiving host is sentVirtual scene handover request, then control host VR equipment show default multiple virtual scenes；
Selection of the host to virtual scene is received, current virtual scene is switched to the virtual field of host's selectionScape.
Further, VR equipment includes user action trap setting, for catching the body action of user, receives each userThe movement parameter information of each user that collects of VR equipment include：
The body action parameter of the user of the user action trap setting collection of each user is received, body action parameter is madeFor the movement parameter information of the user；
And/or receive the activity ginseng that the moving parameter that each user is inputted by the joystick of VR equipment is used as the userNumber information；Moving parameter includes advancing, retreating, moving to left, moving to right.
Further, body action parameter includes face orientation parameter；
In the virtual scene shown according to the VR equipment of each user of movement parameter information updating, the range of observation of this user withAnd the relative position of the person model of other users and/or action include：
According to the face orientation parameter of each user, the virtual scene for controlling the VR equipment of each user to show follows the face of userPortion's direction switches over.
Further, VR equipment is additionally provided with speaker unit and microphone apparatus；Movement parameter information also includes each userThe voice messaging of each user that collects of microphone apparatus；
Also include after voice messaging is received：Controlled according to the sequencing of the acquisition time of the voice messaging of each userThe speaker unit of each user plays the voice messaging of other users.
In order to solve the above technical problems, the embodiment of the present invention also provides a kind of VR interaction systems, including：
Sending module, multiple users of same virtual scene will be in for determination, and where multiple usersVirtual scene, virtual screen information is returned to the VR equipment of each user；Virtual screen information includes being connected to virtual screen informationPosition distribution of the person model of other users watched with first person of user in virtual scene；
Receiving module, the movement parameter information for each user that the VR equipment for receiving each user collects；
Update module, in the virtual scene that is shown according to the VR equipment of each user of movement parameter information updating, this useThe relative position and/or action of the range of observation at family and the person model of other users.
Further, it is host to have a user in multiple users；
Update module, it is additionally operable to during the multiple user is in current virtual scene, if receiving hostingThe virtual scene handover request that the VR equipment of people is sent, then the VR equipment of host is controlled to show default multiple virtual scenes；Selection of the host to virtual scene is received, current virtual scene is switched to the virtual scene of host's selection.
Further, VR equipment includes user action trap setting, for catching the body action of user；Receiving module is usedIn the body action parameter of the user for the user action trap setting collection for receiving each user, using body action parameter as the useThe movement parameter information at family；And/or receive the moving parameter that each user is inputted by the joystick of VR equipment and be used as the userMovement parameter information；Moving parameter includes advancing, retreating, moving to left, moving to right.
Further, body action parameter includes face orientation parameter；
Update module, for the face orientation parameter according to each user, the virtual field for controlling the VR equipment of each user to showScape follows the face orientation of user to switch over.
Further, VR equipment is additionally provided with speaker unit and microphone apparatus；Movement parameter information also includes each userThe voice messaging of each user that collects of microphone apparatus；
Update module, it is additionally operable to after receiving module receives voice messaging, according to the collection of the voice messaging of each userThe sequencing of time controls the speaker unit of each user to play the voice messaging of other users.
The embodiments of the invention provide a kind of VR interactive approaches and system, it may be determined that will be in same virtual sceneInteractive multiple users, and the virtual scene where multiple users, virtual screen information is returned to the VR equipment of each user；The personage for the other users that the virtual screen information is watched including being connected to the user of virtual screen information with first personPosition distribution of the model in virtual scene；Thus each user can by VR equipment with first person see virtual scene andThe person model of visible other users in scene, the present invention can also receive the activity of each user of the VR equipment collection of each userParameter information；In the virtual scene shown according to the VR equipment of each user of movement parameter information updating, the observation model of this userEnclose and the relative position of the person model of other users and/or action.Thus region, event horizon are broken, more people enter simultaneouslySame Virtual Space, and can Face to face be shown between men in Virtual Space, be interactive.
Brief description of the drawings
Fig. 1 is a kind of flow chart for VR interactive approaches that the embodiment of the present invention one provides；
Fig. 2 is the System menu interface schematic diagram that user model is selected in the embodiment of the present invention one；
Fig. 3 is the structure chart for the VR interaction systems that the embodiment of the present invention two provides.
Embodiment
The present invention is described in further detail below by embodiment combination accompanying drawing.
Embodiment one：
Referring to Fig. 1, the present embodiment shows a kind of VR interactive approaches, it may be determined that interactive more in same virtual sceneIndividual user, virtual screen information is then returned to the VR equipment of each user by network；When the virtual screen information is in userVR equipment on when show, each user can be caused to watch virtual scene and virtual scene with first personThe model of the inside other users, the movement parameter letter for each user that the VR equipment that the present embodiment can also receive each user collectsBreath；Then the range of observation of this user in the virtual scene shown with the VR equipment of each user of these movement parameter information updatingsAnd action and the position relative to this user of the model of other users, multiple users are achieved in same virtual fieldInteraction in scape.
As shown in figure 1, VR interactive approaches include disclosed in the present embodiment：
S101, determination will be in multiple users of same virtual scene, and the virtual scene where multiple users,Virtual screen information is returned to the VR equipment of each user；Virtual screen information includes being connected to the user of virtual screen information with theOne people claims position distribution of the person model for the other users that visual angle watches in virtual scene；
The movement parameter information for each user that S102, the VR equipment of each user of reception collect；
In S103, the virtual scene shown according to the VR equipment of each user of movement parameter information updating, the sight of this userExamine relative position and/or the action of the person model of scope and other users.Wherein, the phase of the person model of the other usersIt is the position of the person model of other users and/or action in the range of observation of this user to position and action.
In the present embodiment, data interaction between VR equipment can by real-time performance, including but not limited to wide area network,LAN etc..The standard of network includes but is not limited to LTE, CDMA, SCDMA etc..
In the present embodiment, each user wears VR equipment, and the VR equipment can include VR headset equipments, control handHandle etc. part., can be by VR equipment when multiple users, which need to appear in, carries out interactive in same virtual sceneOperation which is determined when appearing in the user in virtual scene together.For example, when user dressed VR headset equipments withAnd after gripping joystick, user can breathe out selection user model as shown in Figure 2 by the respective keys on joystickSystem menu interface, by joystick select multi-player mode, afterwards can be by a user at next interface jumped outMiddle selection enters the other users of same virtual scene.After selection completely, these selection information are sent to system by VR equipment,System can determine to appear in multiple users in a virtual scene simultaneously according to these information.In the present embodiment, Ke YixiangUser provides at least one virtual scene, and user can select a kind of specific virtual scene to be used as this in the operation interface of systemVirtual scene residing for secondary multiple users.Certainly, in other examples, user can also select the single player mode in Fig. 2Into some virtual scene, the present embodiment is to the scheme of single player mode without repeating.
The virtual screen that each user sees from the VR equipment of oneself in the present embodiment is can be seen that from above-mentioned contentAll it is the virtual screen that the user is watched with first person (leading role visual angle), then is other users in the virtual screenPosition distribution of the person model in virtual scene.It is contemplated that in the present embodiment in a virtual scene, each userThere is the relative position in the virtual scene, so the virtual screen observed with the first person of each user shouldAll it is different, the person model of other users therein is also different relative to the orientation of this user.And the first person regardsThe angular field of view at angle is limited, it is possible to which understanding, the person model of the certain user in virtual scene may notIn the angular field of view of this user, so when VR equipment is according to virtual screen presentation of information virtual screen, in virtual sceneDiffer and surely see the person model of all other users.
The VR equipment of the present embodiment can collect the movement parameter information using the user of the VR equipment, the movement parameterInformation can be used for controlling the action of the user and the change of position in virtual scene.For system, a user is receivedMovement parameter information, can according to the range of observation of the movement parameter information updating of the user user in virtual scene,The range of observation can be determined by the face orientation of position of the user in virtual scene and the user.Wherein, when multiple useWhen family enters same virtual scene for the first time, position of each user in virtual scene can be automatically determined by system, afterwards,Position of the user in virtual scene is then determined according to the movement parameter of the user received.Moved it is contemplated that working as user, thenRange of observation can also change, such as the movement parameter information of the user indicates that the person model of the user needs to move forwardA certain distance, then now, the virtual scene that the user sees in VR equipment can accordingly be changed-pushed ahead necessarilyDistance；Meanwhile according to the movement parameter information of the user, the virtual scene that the VR equipment of other users is shown can also be updatedRelative position of the person model of the user of middle display in virtual scene, and/or the action of the person model of the user.
VR interactive approaches in the present embodiment are particularly suitable for use in real estate industry, can be the offer of user in the present embodimentVirtual scene include but is not limited to the virtual sand tables of VR, the supporting roaming in digital city position, phantom item sand table industry situation guide to visitors, voidIntend model room and virtual IMAX movie theatres etc. scene, can also be according to the personal demand of client, in real time and in the present embodimentCustomizing virtual scene and experience form, meet demand of the user to different Virtual Spaces.
As long as make virtual scene can in the method for the present embodiment to reuse infinitely, for real estateFor company, as long as making virtual sand table, client and sales waiter can enter the virtual sand by virtual unit simultaneouslyIn disk, lead client to be moved in virtual sand table by sales waiter, observe building in all directions, not only can cause client moreThe situation of building is visually known, traditional sand table cost of manufacture can also be avoided high, installation is complicated, and mobile inconvenience etc. is askedTopic.So the present embodiment is advantageous for the sales service of property firm.Certain the present embodiment, except applicationIn the sales service of real estate, it can be applied in the scenes such as virtual museum/exhibition room, virtual conference room.The present embodimentMethod can be designed with accessory building, and the close examination design of oneself that building designers can be on the spot in person in virtual scene is builtBuild, annotate suggestion for revision, so three-dimensional design experience is also more convenient much directly perceived compared with traditional form.
In the present embodiment, multiple users in a virtual scene can be located at different real spaces, i.e., multiple useFamily needs scene in different regional spaces into same；Certainly, this multiple user can also be in same real space.When multiple users are in same real space, multiple users can directly carry out interactive voice and difference by migrant workerTool, but this scene of a certain distance, the interactive voice side of multiple users be present for the real space where multiple usersFormula needs to realize by earphone and microphone.So in one embodiment, VR equipment includes speaker unit and microphone fillsTo put, the speaker unit and microphone apparatus can be wholely set with VR headset equipments, or by connecting line with detachableMode be connected in VR headset equipments.The movement parameter information received in the present embodiment in S102 also includes each userThe voice messaging of each user that collects of microphone apparatus.In embodiment, also include after voice messaging is received：According toThe sequencing of the acquisition time of the voice messaging of each user, the speaker unit of each user is controlled to play the voice of other usersInformation.Wherein it is possible to understand, the microphone of each user can carry out filter to the voice messaging of each user collected and make an uproarDeng processing, ensure the loudness and definition of sound in the voice messaging of each user.
The present embodiment wherein, when controlling the speaker unit of each user to play the voice messaging of other users, this otherThe playing sequence of the voice messaging of user is determined by the time order and function order of the voice collecting of each user.Wherein, it is more when having simultaneouslyWhen individual user speaks, interference, the voice messaging of the other users are produced in order to avoid playing the voice of multiple users simultaneouslyIt can successively be played according to the order of above-mentioned determination, only play the voice messaging of a user every time.In the user of different geographicalInteraction, such as multiple users in the U.S. and China can be carried out using modes such as action, voices in same virtual scene, canIn same virtual meeting scene, to carry out aspectant exchange, displaying and interaction.
Further, in the present embodiment, the voice messaging of each user can also be preserved respectively, when some useWhen the Leading Speaches of some other users are missed at family, the voice messaging of the other users can be searched from the voice messaging of preservationRecord.Especially under the conference model of virtual scene, conference content record can be played by preserving the voice messaging of each userEffect.
Further, when multiple users carry out interactive voice in a virtual scene, certain user may thinkThe session of secret is carried out, now, they are generally not desirable to exchange content and known by other people, and are not intended to by other peopleVoice is bothered, so in the present embodiment, user can select privacy mode by joystick, and select under privacy modeThe object of speech exchange, these selection information are sent to system, after system receives these selection information, control the VR of userEquipment only plays the voice messaging of the other users under privacy mode, and the voice messaging of these users is not issued into non-secretThe VR equipment of the other users of pattern.In the present embodiment, the distance of two or more users in virtual scene can also be detected, ifThe distance meets some requirements, then prompts whether these users enter privacy mode, receives the selection result of user, if selectionAs a result it is yes, then controls the VR equipment of user only to play the voice messaging of the other users under privacy mode.
Understood to have provided the user a variety of virtual scenes, sometimes, Duo Geyong in the present embodiment according to foregoing schemeFamily may need to be switched to from current virtual scene in other virtual scenes, such as current virtual scene is real estateVirtual building, multiple users want to switch to a virtual conference room and are either switched in Virtual Museum or now in voidIntend the parlor of the show house of building, it is desirable into the kitchen of show house, or from the model room of a virtual building into anotherModel room of individual virtual building etc., it is necessary to switched over by the VR equipment of user.In one embodiment, each userVR equipment on can have virtual scene handoff functionality, but this mode can be reduced and sold for real estate industry etc.Building personnel are to the guiding function of user, and each user can switch, and being likely to result in switching, frequently situation occurs, dropThe use feeling of low user.So in one embodiment, a VR equipment can be arranged into presenter device, it has switchingThe authority of virtual scene, the use of the user of presenter device is exactly now host in this multiple user.The VR of the present embodiment is mutualDynamic method also includes：During the multiple user is in current virtual scene, if receiving the VR equipment of hostThe virtual scene handover request of transmission, then the VR equipment of host is controlled to show default multiple virtual scenes；Receive hostSelection to virtual scene, current virtual scene is switched to the virtual scene of host's selection.There is hosting in this setUnder the pattern of people, host can meet client to the multi-faceted of virtual building, Virtual Museum etc. by the switching of virtual sceneUnderstand in detail, and in the process, the guiding function of host is guaranteed.
In one embodiment, it is of great importance that the person model being synchronized to the action of user in virtual sceneOn, therefore, the VR equipment of the present invention includes user action trap setting, act to obtain user's body for catching user's bodyAction parameter.Further, user's body action parameter includes face action parameter, and the seizure of face action can be by being arranged onSensor in VR headset equipments is realized.Further, user's body action parameter can also include limb action parameter, VREquipment also includes the device that can catch user's limb action.The body action parameter of each user can be sent to by VR equipmentSystem, in system side, the body action parameter of a user is received, the user in the VR equipment of other users can be updatedAction, position, the range of observation of the user in the VR equipment of the user can also be updated.For example, some user has advanced one sectionDistance, VR equipment capture the directioin parameter and distance parameter of user's advance, then these parameters are sent into system, system is then controlledIn the virtual screen that the VR equipment of other users processed is shown, the user moves a certain distance towards corresponding direction, and controlsMake in the virtual screen that the VR equipment of the user is shown, user perspective advances a certain distance towards corresponding direction.So connectReceiving the movement parameter information for each user that the VR equipment of each user collects includes：Receive the user action of the VR equipment of each userThe user's body action parameter of trap setting collection, the movement parameter information using user's body action parameter as the user.
Further, Facial Animation Parameters can also be included in face action parameter, it is each according to movement parameter information updatingThe action of the person model of other users includes in the virtual scene that the VR equipment of individual user is shown：According to movement parameter information moreThe facial expression of the person model of other users in the virtual scene that the VR equipment of new each user is shown.
In practice, user typically observes 360 degree in some space of scene by turning to, in order to suit user thisOne acts naturally, and the present embodiment, the face orientation parameter that user's body action parameter includes user (can be included in face actionIn parameter), the range of observation of this user in the virtual scene shown according to the VR equipment of each user of movement parameter information updatingAnd the relative position of the person model of other users and/or action include：It is each according to the face orientation parameter of each user, controlThe virtual scene that the VR equipment of user is shown follows the face orientation of user to switch over.Predictably, in this switchingDuring, the person model that user is seen in virtual scene can also change therewith.For example, when user's face is towards from being changed into forwardTo the left, then the virtual scene that the VR equipment of the user is shown also is moved to the left to from current location.
In practice, in order to reduce the space needed for User Activity, the movement of the person model of user in virtual sceneIt can be realized by joystick, in S102, receive the movement parameter information for each user that the VR equipment of each user collectsIncluding：Receive the movement parameter information that the moving parameter that each user is inputted by the joystick of VR equipment is used as user；It is mobileParameter includes but is not limited to advance, retreats, moves to left, moving to right.
Using the VR interactive approaches of the present embodiment, it is determined that will be interactive in same virtual scene multiple users,And after the virtual scene where multiple users, virtual screen information can be returned to the VR equipment of each user；And virtually drawThe person model for the other users that face information is watched including being connected to the user of virtual screen information with first person is in voidIntend the position distribution in scene；So each user can by VR equipment with first person see virtual scene and otherThe person model of user, the movement parameter information for each user that the VR equipment that the present embodiment can also receive each user collects；In the virtual scene shown according to the VR equipment of each user of movement parameter information updating the range of observation of this user and otherThe relative position of the person model of user and/or action.Thus region, event horizon are broken, more people enter same void simultaneouslyIntend space, and can Face to face be shown between men in Virtual Space, be interactive.
Further, the speech exchange of each user and other users is not limited by distance, and the user of different geographical canTo be exchanged in real time in virtual scene, discuss.
Further, in multiple users, the switching of virtual scene can be controlled as host by a user, meets to useThe different demands at family.
Embodiment two：
Referring to Fig. 3, the present embodiment discloses a kind of VR interaction systems, including
Sending module 31, multiple users of same virtual scene will be in for determination, and where multiple usersVirtual scene, to each user VR equipment return virtual screen information；Virtual screen information includes being connected to virtual screen letterPosition distribution of the person model for the other users that the user of breath is watched with first person in virtual scene；
Receiving module 32, the movement parameter information for each user that the VR equipment for receiving each user collects；
Update module 33, in the virtual scene that is shown according to the VR equipment of each user of movement parameter information updating, thisThe relative position and/or action of the range of observation of user and the person model of other users.
In the present embodiment, each user wears VR equipment, and the VR equipment can include VR headset equipments, control handHandle etc. part., can be by VR equipment when multiple users, which need to appear in, carries out interactive in same virtual sceneOperation which is determined when appearing in the user in virtual scene together.The VR interaction systems of the present embodiment can carry to userFor at least one virtual scene, user can select a kind of specific virtual scene multiple as this in the operation interface of systemVirtual scene residing for user.
The virtual screen that each user sees from the VR equipment of oneself in the present embodiment is the user with the first personThe virtual screen that visual angle (leading role visual angle) is watched is then the person model of other users in the virtual screen in virtual scenePosition distribution.It is contemplated that in a virtual scene, each user has the relative position in the virtual scene,So the virtual screen observed with the first person of each user should all be different, the people of other users thereinThing model is also different relative to the orientation of this user.And the angular field of view of first person is limited, it is possible toUnderstand, the person model of the certain user in virtual scene may not be in the angular field of view of this user, so VR is setDuring for according to virtual screen presentation of information virtual screen, differing in virtual scene surely sees the people of all other usersThing model.
The VR equipment of user can collect the movement parameter information using the user of the VR equipment, the work in the present embodimentDynamic parameter information can be used for controlling the action of the user and the change of position in virtual scene.For VR interaction systems,The movement parameter information of a user is received, can be according to the movement parameter information updating of the user user in virtual sceneRange of observation, meanwhile, according to the movement parameter information of the user, can also update other users VR equipment show it is virtualRelative position of the person model of the user shown in scene in virtual scene, and the person model of the user are dynamicMake.
VR interaction systems in the present embodiment are particularly suitable for use in real estate industry, and system can be user's in the present embodimentThe virtual scene of offer includes but is not limited to the supporting roaming in the virtual sand tables of VR, digital city position, phantom item sand table industry situation is ledLook at, virtual model room and virtual IMAX movie theatres etc. scene, and in the present embodiment, can also be according to the personal need of clientAsk, real-time customization virtual scene and experience form, meet demand of the user to different Virtual Spaces.
As long as having made virtual scene can in the present embodiment to reuse infinitely, for real estate company andSpeech, as long as making virtual sand table, client and sales waiter can are entered in the virtual sand table by virtual unit simultaneously, bySales waiter leads client to be moved in virtual sand table, observes building in all directions, not only can cause client more intuitivelyRecognize the situation of building, the problems such as traditional sand table cost of manufacture is high, and installation is complicated, and movement is inconvenient can also be avoided.InstituteWith the present embodiment for property firm sales service for be advantageous.Certain the present embodiment, except applying in roomIn the sales service of real estate, it can be applied in the scenes such as virtual museum/exhibition room, virtual conference room.The system of the present embodimentIt can be designed with accessory building, the building for examining the design of oneself closely that building designers can be on the spot in person in virtual scene,Suggestion for revision is annotated, so three-dimensional design experience is also more convenient much directly perceived compared with traditional form.
In the present embodiment, multiple users in a virtual scene can be located at different real spaces, i.e., multiple useFamily needs scene in different regional spaces into same；Or this multiple user can also be in same real space.When multiple users are in same real space, multiple users can directly carry out interactive voice and difference by migrant workerTool, but this scene of a certain distance, the interactive voice side of multiple users be present for the real space where multiple usersFormula needs to realize by earphone and microphone.So in one embodiment, VR equipment includes speaker unit and microphone fillsTo put, the speaker unit and microphone apparatus can be wholely set with VR headset equipments, or by connecting line with detachableMode be connected in VR headset equipments.
The movement parameter information that receiving module receives in the present embodiment also microphone apparatus including each user collectsEach user voice messaging.In embodiment, update module 33, it is additionally operable to after receiving module 32 receives voice messaging,According to the sequencing of the acquisition time of the voice messaging of each user, the speaker unit of each user is controlled to play other usersVoice messaging.Wherein it is possible to understand, the microphone apparatus of each user can be to the voice messaging of each user collectedCarry out filter the processing such as to make an uproar, ensure the loudness and definition of sound in the voice messaging of each user.
Wherein, update module 33 controls the speaker unit of each user to play the voice messaging of other users to the present embodimentWhen, the playing sequence of the voice messaging of the other users is determined by the time order and function order of the voice collecting of each user.Wherein, whenWhen there are multiple users to speak simultaneously, interference is produced in order to avoid playing the voice of multiple users simultaneously, the other usersVoice messaging can play successively according to the order of above-mentioned determination, only play the voice messaging of a user every time.
Further, in the present embodiment, VR interaction systems can also include memory module, for respectively to each userVoice messaging preserved.Further, sending module 31 can also be believed the voice of preservation after the interaction of user terminatesBreath is sent to each user, can be from the voice messaging of preservation when some user misses the Leading Speaches of some other usersThe middle voicemail logging for searching the other users.Especially under the conference model of virtual scene, the language of each user is preservedMessage breath can play a part of conference content record.
Further, when multiple users carry out interactive voice in a virtual scene, certain user may thinkThe session of secret is carried out, now, they are generally not desirable to exchange content and known by other people, and are not intended to by other peopleVoice is bothered, so in the present embodiment, user can select privacy mode by joystick, and select under privacy modeThe object of speech exchange, these selection information are sent to system, receiving module 32 is additionally operable to receive these selection information, moreNew module 33 is used to control the VR equipment of user only to play the voice messaging of the other users under privacy mode, and not by theseThe voice messaging of user issues the VR equipment of the other users of non-privacy mode.In the present embodiment, detection module can also be included,For detecting the distance of two or more users in virtual scene, if the distance meets some requirements, pass through these usersVR device prompts these users whether enter privacy mode, receive the selection result of user, if selection result is yes, controlThe VR equipment of user only plays the voice messaging of the other users under privacy mode.
Understood to have provided the user a variety of virtual scenes, sometimes, Duo Geyong in the present embodiment according to foregoing schemeFamily may need to be switched to from current virtual scene in other virtual scenes, such as current virtual scene is real estateVirtual building, multiple users want to switch to a virtual conference room and are either switched in Virtual Museum or now in voidIntend the parlor of the show house of building, it is desirable into the kitchen of show house, or from the model room of a virtual building into anotherModel room of individual virtual building etc., it is necessary to switched over by the VR equipment of user.In one embodiment, each userVR equipment on can have virtual scene handoff functionality, but this mode can be reduced and sold for real estate industry etc.Building personnel are to the guiding function of user, and each user can switch, and being likely to result in switching, frequently situation occurs, dropThe use feeling of low user.So in one embodiment, a VR equipment can be arranged into presenter device, it has switchingThe authority of virtual scene, the use of the user of presenter device is exactly now host in this multiple user.Update module 33 is used forDuring the multiple user is in current virtual scene, if the virtual scene that the VR equipment for receiving host is sentHandover request, then the VR equipment of host is controlled to show default multiple virtual scenes；Receive choosing of the host to virtual sceneSelect, current virtual scene is switched to the virtual scene of host's selection.Under the pattern that this set has host, preside overPeople can meet that client understands the multi-faceted of virtual building, Virtual Museum etc. in detail by the switching of virtual scene, andDuring this, the guiding function of host is guaranteed.
In one embodiment, it is of great importance that the person model being synchronized to the action of user in virtual sceneOn, therefore, the VR equipment of the present invention includes user action trap setting, act to obtain the body of user for catching user's bodyBody action parameter.Further, body action parameter includes face action parameter, and the seizure of face action can be by being arranged on VRSensor in headset equipment is realized.Further, user's body action parameter can also include limb action parameter, and VR is setThe standby device for also including that user's limb action can be caught.The body action parameter of each user can be sent to VR by VR equipmentInteraction systems, in system side, receiving module 32 is receiving the body action parameter of a user, can update other usersThe action of the user, position in VR equipment, the range of observation of the user in the VR equipment of the user can also be updated.For example, certainIndividual user has advanced a segment distance, and VR equipment captures the directioin parameter and distance parameter of user's advance, then sends out these parametersReceiving module 32 is given, update module 33 is controlled in the virtual screen that the VR equipment of other users is shown, the user is towards correspondinglyDirection move a certain distance, and control in the virtual screen that the VR equipment of the user is shown, user perspective is towards correspondingDirection advance a certain distance.So receiving module 32, the user action trap setting of the VR equipment for receiving each userThe user's body action parameter of collection, the movement parameter information using user's body action parameter as the user.
Further, Facial Animation Parameters can also be included in face action parameter, update module 33 is used for according to activityThe facial expression of the person model of other users in the virtual scene that the VR equipment that parameter information updates each user is shown.
In practice, user typically observes 360 degree in some space of scene by turning to, in order to suit user thisOne acts naturally, and the present embodiment, the body action parameter of user includes the face orientation parameter of user, update module 33, is used forAccording to the face orientation parameter of each user, the virtual scene for controlling the VR equipment of each user to show follows the face orientation of user to enterRow switching.Predictably, in this handoff procedure, the person model that user is seen in virtual scene can also change therewithBecome.For example, when user's face is towards from being changed into forward to the left, then the virtual scene that the VR equipment of the user is shown is also to from currentPosition is moved to the left.
In practice, in order to reduce the space needed for User Activity, the movement of the person model of user in virtual sceneIt can be realized by joystick, receiving module 32, the movement inputted for receiving each user by the joystick of VR equipmentMovement parameter information of the parameter as user；Moving parameter includes but is not limited to advance, retreats, moves to left, moving to right.
Using the VR interaction systems of the present embodiment, it can thus break region, event horizon, more people enter same simultaneouslyVirtual Space, and can Face to face be shown between men in Virtual Space, be interactive.And by the present embodiment, it is eachThe speech exchange of user and other users is not limited by distance, and the user of different geographical can hand in virtual scene in real timeStream, discuss.And in multiple users, the switching of virtual scene can be controlled as host by a user, meets user'sDifferent demands.
Obviously, those skilled in the art should be understood that each module of the invention described above or each step can be with generalComputing device realizes that they can be concentrated on single computing device, or be distributed in what multiple computing devices were formedOn network, alternatively, they can be realized with the program code that computing device can perform, it is thus possible to be stored inPerformed in storage medium (ROM/RAM, magnetic disc, CD) by computing device, and in some cases, can be with different from thisThe order at place performs shown or described step, either they are fabricated to respectively each integrated circuit modules or by itIn multiple modules or step be fabricated to single integrated circuit module to realize.So the present invention be not restricted to it is any specificHardware and software combine.
Above content is to combine specific embodiment further description made for the present invention, it is impossible to assert this hairBright specific implementation is confined to these explanations.For general technical staff of the technical field of the invention, do not taking offOn the premise of from present inventive concept, some simple deduction or replace can also be made, should all be considered as belonging to the protection of the present inventionScope.