CN108667795A - A kind of more people's share systems and virtual reality device of virtual reality video - Google Patents
A kind of more people's share systems and virtual reality device of virtual reality video Download PDFInfo
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- CN108667795A CN108667795A CN201810242195.9A CN201810242195A CN108667795A CN 108667795 A CN108667795 A CN 108667795A CN 201810242195 A CN201810242195 A CN 201810242195A CN 108667795 A CN108667795 A CN 108667795A
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- 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
- H04L67/10—Protocols in which an application is distributed across nodes in the network
- H04L67/1095—Replication or mirroring of data, e.g. scheduling or transport for data synchronisation between network nodes
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR 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
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- 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
- H04L65/40—Support for services or applications
- H04L65/403—Arrangements for multi-party communication, e.g. for conferences
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- 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
- H04L65/60—Network streaming of media packets
- H04L65/65—Network streaming protocols, e.g. real-time transport protocol [RTP] or real-time control protocol [RTCP]
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- 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
- H04L67/14—Session management
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Abstract
The invention discloses the more people's share systems and virtual reality device of a kind of virtual reality video, belong to technical field of virtual reality.System includes server-side and receiving terminal, and operation principle is：Server-side sends link information so that receiving terminal establishes long-range connection to receiving terminal；Corresponding receiving terminal is included in user list according to video sharing request and sends the virtual reality video for needing to share by server-side；Server-side send every time first check before video buffer stream in user list with the presence or absence of have be not armed state receiving-end state, only when all receiving-end states are armed state, server-side just uniformly sends next section of video buffer stream to each receiving terminal.The advantageous effect of above-mentioned technical proposal is：Meet the needs of multi-user synchronizes viewing virtual reality video resource, the scope of application of virtual reality technology is extended, to promote user experience.
Description
Technical field
The present invention relates to technical field of virtual reality more particularly to the more people's share systems and void of a kind of virtual reality video
Quasi- real world devices.
Background technology
Virtual reality (Virtual Reality, VR) technology is a kind of computer that can be created with the experiencing virtual world
Emulation technology, the three-dimensional simulation environment of immersion is generated using computer technology simulation, and user passes through special display equipment
(such as wear-type VR glasses etc.) perceive the three-dimensional simulation environment, and can carry out a series of interactive operations in this context.
Traditional VR video display arts usually only carry out one VR video playings for single user, i.e. user,
The interaction in VR audio and video can't be carried out with other users, i.e., cannot achieve multiple users in the prior art and applied simultaneously in VR
The function of the middle same video of viewing, to affect the experience of multiuser interactive.
Invention content
According to the above-mentioned problems in the prior art, a kind of more people's share systems and void of virtual reality video are now provided
The technical solution of quasi- real world devices, it is intended to meet the needs of multi-user synchronizes viewing virtual reality video resource, extend virtual
The scope of application of reality technology, to promote user experience.
Above-mentioned technical proposal specifically includes：
A kind of more people's share systems of virtual reality video, wherein each described virtual including multiple virtual reality devices
Real world devices are remotely connect as server-side or receiving terminal, the server-side at least one receiving terminal, and to connecting
The receiving terminal connect shares virtual reality video；
The server-side includes：
First connection unit, for providing link information to the receiving terminal, described in the receiving terminal remotely connection
Server-side；
After the receiving terminal connects the server-side, video sharing request is sent to the server-side for first transmission unit,
First transmission unit uniformly sends the virtual reality to all receiving terminals for sending the video sharing request and regards
The continuous multi-stage video buffer stream of frequency；
Maintenance unit connects first transmission unit, a user list is arranged in the maintenance unit, in the use
In the list of family, a receiving-end state is respectively set for each receiving terminal for sending the video sharing request, each
The original state of the receiving-end state is armed state；
First receiving unit connects the maintenance unit, for receiving being had been received for expression for the receiving terminal
The feedback information of the video buffer stream；
First edit cell is separately connected first transmission unit, first receiving unit and the maintenance unit；
After first transmission unit sends one section of video buffer stream to a receiving terminal, described first compiles
It collects unit and the corresponding receiving-end state in the user list is changed to state to be feedback；And
After first receiving unit receives the feedback information that a receiving terminal is sent, the editor is single
The corresponding receiving-end state in the user list is changed to the armed state by member；
After having sent one section of video buffer stream, first transmission unit is to connecing described in the user list
Receiving end state is judged, only when all receiving-end states are the armed state, first transmission unit
Just the next section of video buffer stream is uniformly sent to all receiving terminals for sending the video sharing request.
Preferably, more people's share systems, wherein the link information include the server-side network connection address and
Network port number.
Preferably, more people's share systems, wherein first transmission unit is by udp protocol or Real-time Transport Protocol by institute
It states video buffer stream and is sent to the receiving terminal.
Preferably, more people's share systems, wherein first transmission unit specifically includes：
Receiving module, the video sharing request sent for receiving the receiving terminal；
Sending module connects the receiving module, for being sent to the receiving terminal for sending the video sharing request
The video buffer stream of the continuous multi-stage of the virtual reality video；
Judgment module connects the sending module, after the sending module has sent one section of video buffer stream, institute
It states judgment module and judges whether all receiving-end states in the user list are in the armed state, and export
One first judging result；
The sending module is awaited orders according to first judging result described in being not in there are the receiving-end state
The video buffer stream of one section of blank is sent when state to all receiving terminals unifications for sending the video sharing request,
And it is asked to the transmission video sharing when all receiving-end states are in the armed state all described
Receiving terminal is unified to send the next section of video buffer stream for being associated with the virtual reality video.
Preferably, more people's share systems, the receiving terminal include：
Second connection unit, for remotely being connect with server-side foundation according to the link information received；
Second transmission unit, for sending the video sharing request to the server-side；
Second receiving unit, the video buffer stream for receiving the continuous multi-stage that the server-side is sent；
First judging unit is separately connected second receiving unit and second transmission unit, is connect described second
After receipts unit receives one section of video buffer stream, first judging unit sentences the property of the video buffer stream
It is disconnected, and export corresponding second judging result；
When second judging result indicates that the video buffer stream is the video buffer stream of blank, described second sends
Unit sends the video sharing request to the server-side again after a preset first time interval；And
Second judging result indicate the video buffer stream be associated with the virtual reality video video it is slow
When the swash of wave, second transmission unit sends the feedback information to the server-side.
Preferably, more people's share systems, wherein the receiving terminal further includes：
Display unit is separately connected first judging unit and second receiving unit, for according to described second
Judging result shows the video buffer stream for being associated with the virtual reality video that second receiving unit receives.
Preferably, more people's share systems, wherein the server-side further includes：
Second judgment unit is separately connected the maintenance unit and first receiving unit, for for described
Each of user list receiving terminal, judges whether the receiving terminal has gone offline, and exports corresponding third and judge knot
Fruit；
Second edit cell is separately connected the maintenance unit and the second judgment unit, for according to the third
Judging result rejects the receiving terminal to have gone offline from the user list.
A kind of virtual reality device, wherein apply in more people's share systems of above-mentioned virtual reality video.
The advantageous effect of above-mentioned technical proposal is：A kind of more people's share systems of virtual reality video are provided, disclosure satisfy that
Multi-user synchronizes the demand of viewing virtual reality video resource, the scope of application of virtual reality technology is extended, to promote use
It experiences at family.
Description of the drawings
Fig. 1 is a kind of overall structure of more people's share systems of virtual reality video in the preferred embodiment of the present invention
Schematic diagram；
Fig. 2 is in the preferred embodiment of the present invention, and on the basis of Fig. 1, the concrete structure of the first transmission unit is illustrated
Figure；
Fig. 3 is to apply the structure of the virtual reality device in more people's share systems in the preferred embodiment of the present invention
Schematic diagram.
Specific implementation mode
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation describes, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art obtained under the premise of not making creative work it is all its
His embodiment, shall fall within the protection scope of the present invention.
It should be noted that in the absence of conflict, the feature in embodiment and embodiment in the present invention can phase
Mutually combination.
The invention will be further described in the following with reference to the drawings and specific embodiments, but not as limiting to the invention.
According to the above-mentioned problems in the prior art, a kind of more people's share systems of virtual reality video are now provided, it should
Multiple virtual reality devices are specifically included in more people's share systems, each virtual reality device can be used as server-side or connect
Receiving end.The specific composition of more people's share systems is shown in Fig. 1.
Above-mentioned server-side A remotely connect at least one receiving terminal B and (only shows a receiving terminal B in Fig. 1), above-mentioned service
End A include：
First connection unit A1, for providing link information to receiving terminal B, for the long-range Connection Service end A of receiving terminal B；
After first transmission unit A2, receiving terminal B Connection Services end A, video sharing request, the first hair are sent to server-side A
Send the unit A2 continuous multi-stage video buffers that virtual reality video is uniformly sent to all receiving terminal B for sending video sharing request
Stream；
Maintenance unit A3 connects the first transmission unit A2, a user list is arranged in maintenance unit A3, in user list
In, be respectively set a receiving-end state for the receiving terminal B of each transmission video sharing request, each receiving-end state just
Beginning state is armed state；
First receiving unit A4 connects maintenance unit A3, and video has been received in the expression that is used for for receiving receiving terminal B
The feedback information of buffer stream；
First edit cell A5 is separately connected the first transmission unit A2, the first receiving unit A4 and maintenance unit A3；
After the first transmission unit A2 sends one section of video buffer stream to a receiving terminal B, the first edit cell A5 will be used
Corresponding receiving-end state is changed to state to be feedback in the list of family；And
After the first receiving unit A4 receives the feedback information that a receiving terminal B is sent, the first edit cell A5 will be used
Corresponding receiving-end state is changed to armed state in the list of family；
After having sent one section of video buffer stream, the first transmission unit A2 sentences the receiving-end state in user list
Disconnected, only when all receiving-end states are armed state, the first transmission unit A2 is just to the institute for sending video sharing request
There is receiving terminal B uniformly to send next section of video buffer stream.
Specifically, in the present embodiment, as the VR equipment for needing to share VR videos, a clothes can be locally created first
It is engaged in device, which is as the server-side A in the technical program, and above-mentioned first connection unit A1 is for each receiving terminal B
The link information that server-side A is provided, for the receiving terminal long-range Connection Service end A in need for obtaining the VR videos shared.It is above-mentioned
Link information can be that the network connection address of such as server-side A and network port number, link information can be straight by server-side A
Each receiving terminal B is given in sending and receiving, can also be broadcasted by server-side A, receives broadcast message by receiving terminal B and parsing obtains, may be used also
Link information is sent to each receiving terminal B (such as by scanning the two-dimensional code or inputting by third party's data transmission approach
Particular web site obtains etc.), the mode that receiving terminal B obtains link information is not intended to limit in the technical program, it is hereinafter also no longer superfluous
It states.
It is long-range according to being established between the link information and server-side A after receiving terminal B obtains link information in the present embodiment
Connection.Then have the receiving terminal B of video sharing demand that will send video sharing request to server-side A, with ask server-side A to
It sends the VR videos that can share.Maintenance unit A3 in server-side A is established and is safeguarded a user list, the user list
It is middle recorded oriented server-side A send the receiving terminal B (the receiving terminal B of i.e. all desired sharing video frequencies) of video sharing request.
Further, the current receiving-end states of each receiving terminal B have been recorded in user list, the receiving-end state is for expression pair
Whether the receiving terminal B answered is currently successfully received the VR videos shared.
Specifically, receiving-end state initial each receiving terminal B in user list is armed state.So-called shape of awaiting orders
State refers to that receiving terminal B is already prepared to receive VR videos.Receiving-end state further includes a state to be feedback, refers to server-side A
Need to VR videos to be sharing be sent to receiving terminal B, wait for the feedback of receiving terminal B, under state to be feedback, server-side A is simultaneously
Whether uncertain receiving terminal B is successfully received VR videos.
In the present embodiment, above-mentioned first transmission unit A2 is used to send the VR videos for needing to share to each receiving terminal B.Specifically
Ground, the considerations of being in bandwidth and transmit the factors such as timeliness, a VR video may be by the continuous video buffer stream of multistage, therefore
First transmission unit A2 needs the multistage video buffer stream for continuously transmitting VR videos when actually sending.
Since the receiving-end state of each receiving terminal B in user list is initially armed state, the first transmission unit
A2 directly sends the first segment video buffer stream for the VR videos for needing to share to each receiving terminal B.
After the first transmission unit A2 has sent first segment video buffer stream, the first edit cell is by the institute in user list
There is the receiving-end state of receiving terminal B to be revised as state to be feedback.Then, server-side A is received each by the first receiving unit A4
The feedback information of receiving terminal B, the feedback information that the first edit cell A5 is received according to the first receiving unit A4 will receive anti-
The receiving-end state of the corresponding receiving terminal B of feedforward information is changed to armed state.
Then the first transmission unit A2 first reads user list before sending next section of video buffer stream and is judged：Only
Have when all receiving-end states in user list are that armed state (indicates that all receiving terminal B have received the preceding paragraph
The video buffer stream sent out), the first transmission unit A2 just can send next section of video buffer stream to all receiving terminal B.As long as with
There are at least one receiving-end state it is state to be feedback in the list of family, it is slow that the first transmission unit A2 does not just send next section of video
The swash of wave.
The method of above-mentioned video sharing can ensure each user viewing progress having the same, that is, have delay simultaneously with
Interim card simultaneously, therefore can share identical viewing experience when multi-user watches VR videos simultaneously.
In the preferred embodiment of the present invention, above-mentioned first transmission unit A2 passes through User Datagram Protocol (User
Datagram Protocol, UDP) or real-time transport protocol (Real-time Transport Protocol, RTP) will regard
Frequency buffer stream is sent to each receiving terminal B.Certainly, in the technical scheme, the above-mentioned first that yuan of A2 sent can also use it
His suitable Data Transport Protocol transmits the video buffer stream of VR videos, and details are not described herein.
In the preferred embodiment of the present invention, as shown in Figure 2, above-mentioned first transmission unit A2 is specifically included：
Receiving module A21, the video sharing request for receiving receiving terminal transmission；
Sending module A22 connects receiving module A21, for virtual existing to the receiving terminal B transmissions that video sharing is asked are sent
The video buffer stream of the continuous multi-stage of real video；
Judgment module A23 connects sending module A22, after sending module has sent one section of video buffer stream, judgment module
A23 judges whether all receiving-end states in user list are in armed state, and exports one first judging result；
Sending module A22 is according to the first judging result, when being not in armed state there are receiving-end state to transmission
The unified video buffer streams for sending one section of blank of all receiving terminal B of video sharing request, and it is equal in all receiving-end states
When standby the next of virtual reality video is associated with to unified send of all receiving terminal B for sending video sharing request
Section video buffer stream.
Specifically, although as mentioned above it is possible, the first transmission unit A2 is only shape of awaiting orders in all receiving-end states
Next section of video buffer stream just is sent to each receiving terminal B when state, but during actually carrying out video sharing, first sends
Unit A2 be constantly send video buffer stream, be considered as every once preset transmissions be spaced send next section of buffering
Stream.Therefore in order to realize purpose that is above-mentioned while postponing interim card simultaneously, the technical program designs as follows：
When being not in armed state (handling state to be feedback) there are receiving-end state in user list, mould is sent
Block A22 still can send one section of video buffer stream to all receiving terminal B are unified, but this section of video buffer stream is blank, and
There is no any picture, be not associated with the VR videos shared yet, is purely for filling because of video caused by above-mentioned judgement
Postpone the moment.
When all receiving-end states in user list are in armed state, sending module A22 can just unify to each
Receiving terminal B sends next section of video buffer stream, to continue to send the VR videos shared.
Further, in preferred embodiment of the invention, still as shown in fig. 1, above-mentioned receiving terminal B is specifically included：
Second connection unit B1, for remotely being connect with server-side foundation according to the link information received；
Second transmission unit B2, for sending video sharing request to server-side；
Second receiving unit B3, the video buffer stream of the continuous multi-stage for receiving server-side transmission；
First judging unit B4 is separately connected the second receiving unit B3 and the second transmission unit B2, in the second receiving unit
After B3 receives one section of video buffer stream, the first judging unit B4 judges the property of video buffer stream, and exports a phase
The second judging result answered；
When the second judging result indicates that video buffer stream is the video buffer stream of blank, the second transmission unit B2 is pre- one
If first time interval after send video sharing request to server-side A again；And
When the second judging result indicates that video buffer stream is the video buffer stream for being associated with virtual reality video, the second hair
Unit B 2 is sent to send feedback information to server-side A.
The practical interrupt signal issued for server-side A of video buffer stream for the blank that above-mentioned server-side A is issued, for informing
This fashion of receiving terminal B has other receiving terminals B to be responded not successfully.The video buffer stream of above-mentioned blank can be by server-side A foundations
Actual conditions (not sending feedback signal with the presence or absence of there is receiving terminal B) are directly transmitted.
Above-mentioned preset first time interval can be either automatically or manually adjusted by practical application scene and network state,
Its preferred numerical value can be such as 100ms, or other suitable numerical value.Hereinafter repeat no more.
Specifically, in the present embodiment, the video buffer stream that receiving terminal B is sent according to server-side A is determined the need for clothes
Business end A sends feedback information：
If the video buffer stream that receiving terminal B is received is the video buffer stream of blank, receiving terminal B judgements at this time still have other
Receiving terminal B is unsuccessfully received the preceding paragraph video buffer stream.Receiving terminal B can't send feedback information to server-side A at this time, and
To propose video sharing request again to server-side A again after a preset first time interval, with ask server-side A again under
Send out video buffer stream.
If the video buffer stream that receiving terminal B is received is to be associated with the video buffer stream of the VR videos currently shared (i.e. not
It is the video buffer stream of blank), receiving terminal B can send a feedback information to server-side A at this time, to have indicated receiving terminal B
Through being successfully received one section of substantial video buffer stream.
Therefore, according to the above, the operation logic of receiving terminal B is：Receiving terminal is lasting, and " video for receiving blank is slow
One preset first time interval of the swash of wave → waiting → retransmitting video sharing to server-side A to ask → receives the video of blank
This cyclic process of buffer stream " is multiple, until receiving terminal B receives the video buffer stream for being associated with VR videos.
Further, in preferred embodiment of the invention, still as shown in fig. 1, receiving terminal B further includes：
Display unit B5 is separately connected the first judging unit B4 and the second receiving unit B3, for judging to tie according to second
Fruit, the video buffer stream for being associated with virtual reality video that the second receiving unit B3 of display is received.
Specifically, as mentioned above it is possible, receiving terminal B, which is possible to, can receive two kinds of video buffer streams that server-side A is sent：
The video buffer stream of blank and video buffer stream that is substantial and being associated with VR videos.When receiving terminal B receives blank
When video buffer stream, which is not played by display unit B5, therefore user is exactly VR videos hair in perception
The phenomenon that having given birth to delay or interim card.Only can just it pass through when receiving terminal B receives the video buffer stream for being associated with VR videos
Display unit B5 plays the video buffer stream, the VR videos shared with being supplied to user to watch.
In the preferred embodiment of the present invention, still as shown in fig. 1, above-mentioned server-side A further includes：
Second judgment unit A6 is separately connected maintenance unit A3 and the first receiving unit A4, for in user list
Each receiving terminal B, judge whether receiving terminal B has gone offline, and export corresponding third judging result；
Second edit cell A7, is separately connected maintenance unit A3 and second judgment unit A6, for judging to tie according to third
Fruit rejects the receiving terminal to have gone offline from user list.
Specifically, in the present embodiment, during video sharing, it is understood that there may be some receiving terminals B goes offline for some reason, and base
In the above operation principle, if certain relevant strategy that goes offline is not executed, then having gone offline in user list
Receiving terminal B corresponding to receiving-end state be state to be feedback forever, cause next section of video buffer stream that can not carry out forever
It sends, fails so as to cause video sharing.
Based on the above issues, now increase the mechanism of the deletion that goes offline in the technical scheme.Specifically, in server-side A
It is middle to safeguard a priority query about receiving terminal B, and record its relevant the last time for each receiving terminal B and connect
The time of reception of the feedback information received, in other words, above-mentioned priority query include receiving terminal and the receiving terminal nearest one
At the time of secondary success response.During safeguarding the priority query, server-side A is successfully received a receiving terminal B every time
Feedback information, receiving terminal B is just moved into the tail of the queue of above-mentioned priority query, while it is the last to update receiving terminal B
Respond the moment.
Meanwhile preset one in second judgment unit A6 and judge the period (such as 1s), each judgement period then, the
Two judging unit A6 judge the receiving terminal B of the tail of the queue of above-mentioned priority query, specifically judge that principle is to judge the reception
It holds whether the success response moment of B the last times alreadys exceed the above-mentioned judgement period apart from current time, and will be more than to judge week
The receiving terminal B of phase is confirmed as having gone offline.Correspondingly, when judging to there is receiving terminal B to go offline, above-mentioned second judgment unit A6 outputs
Corresponding third judging result.
In the preferred embodiment of the present invention, in preferred embodiment of the invention, virtual showed based on the above
More people's share systems of real video, also provide a kind of virtual reality device, apply in above-mentioned more people's share systems.Above
" server-side " and " receiving terminal " is two kinds of different working conditions of the virtual reality device.When virtual reality device is thought
Will be as the source for sharing VR videos, then the virtual reality device can establish a server-side to carry out video sharing and issue.
The VR videos for receiving other virtual reality devices when virtual reality device is desired and sending, the VR equipment can connect as receiving terminal
Receive the VR videos shared.Therefore, in the present embodiment, as shown in Figure 3, should include simultaneously in a virtual reality device
Two kinds of operating modes of server-side A and receiving terminal B, the different function modules of both operating modes can be set by virtual reality
Standby hardware handles chip and storage unit realizes that details are not described herein.
The foregoing is merely preferred embodiments of the present invention, are not intended to limit embodiments of the present invention and protection model
It encloses, to those skilled in the art, should can appreciate that all with made by description of the invention and diagramatic content
Equivalent replacement and obviously change obtained scheme, should all be included within the scope of the present invention.
Claims (8)
1. a kind of more people's share systems of virtual reality video, which is characterized in that each described including multiple virtual reality devices
Virtual reality device is remotely connect as server-side or receiving terminal, the server-side at least one receiving terminal, and to
The receiving terminal connected shares virtual reality video；
The server-side includes：
First connection unit, for providing link information to the receiving terminal, so that the receiving terminal remotely connects the service
End；
After the receiving terminal connects the server-side, video sharing request is sent to the server-side for first transmission unit, described
First transmission unit uniformly sends the virtual reality video to all receiving terminals that the video sharing is asked are sent
Continuous multi-stage video buffer stream；
Maintenance unit connects first transmission unit, a user list is arranged in the maintenance unit, is arranged in the user
In table, a receiving-end state is respectively set for each receiving terminal for sending the video sharing request, it is each described
The original state of receiving-end state is armed state；
First receiving unit connects the maintenance unit, for receiving the described for indicating to have been received of the receiving terminal
The feedback information of video buffer stream；
First edit cell is separately connected first transmission unit, first receiving unit and the maintenance unit；
After first transmission unit sends one section of video buffer stream to a receiving terminal, first editor is single
The corresponding receiving-end state in the user list is changed to state to be feedback by member；And
After first receiving unit receives the feedback information that a receiving terminal is sent, first editor is single
The corresponding receiving-end state in the user list is changed to the armed state by member；
After having sent one section of video buffer stream, first transmission unit is to the receiving terminal in the user list
State is judged, only when all receiving-end states are the armed state, first transmission unit just to
All receiving terminals for sending the video sharing request uniformly send the next section of video buffer stream.
2. more people's share systems as described in claim 1, which is characterized in that the link information includes the net of the server-side
Network link address and network port number.
3. more people's share systems as described in claim 1, which is characterized in that first transmission unit by udp protocol or
The video buffer stream is sent to the receiving terminal by person's Real-time Transport Protocol.
4. more people's share systems as described in claim 1, which is characterized in that first transmission unit specifically includes：
Receiving module, the video sharing request sent for receiving the receiving terminal；
Sending module connects the receiving module, described in being sent to the receiving terminal for sending the video sharing request
The video buffer stream of the continuous multi-stage of virtual reality video；
Judgment module connects the sending module, described to sentence after the sending module has sent one section of video buffer stream
Disconnected module judges whether all receiving-end states in the user list are in the armed state, and exports one the
One judging result；
The sending module is according to first judging result, there are the receiving-end states to be not in the armed state
When to the unified video buffer stream for sending one section of blank of all receiving terminals for sending the video sharing and asking, and
When all receiving-end states are in the armed state to all receptions for sending the video sharing request
End is unified to send the next section of video buffer stream for being associated with the virtual reality video.
5. more people's share systems as claimed in claim 4, the receiving terminal include：
Second connection unit, for remotely being connect with server-side foundation according to the link information received；
Second transmission unit, for sending the video sharing request to the server-side；
Second receiving unit, the video buffer stream for receiving the continuous multi-stage that the server-side is sent；
First judging unit is separately connected second receiving unit and second transmission unit, is received described second single
After member receives one section of video buffer stream, first judging unit judges the property of the video buffer stream,
And export corresponding second judging result；
When second judging result indicates that the video buffer stream is the video buffer stream of blank, second transmission unit
After a preset first time interval video sharing request is sent to the server-side again；And
Indicate that the video buffer stream is the video buffer stream for being associated with the virtual reality video in second judging result
When, second transmission unit sends the feedback information to the server-side.
6. more people's share systems as claimed in claim 5, which is characterized in that the receiving terminal further includes：
Display unit is separately connected first judging unit and second receiving unit, for judging according to described second
As a result, the video buffer stream for being associated with the virtual reality video that display second receiving unit receives.
7. more people's share systems as described in claim 1, which is characterized in that the server-side further includes：
Second judgment unit is separately connected the maintenance unit and first receiving unit, for being directed to the user list
Each of the receiving terminal, judge whether the receiving terminal has gone offline, and export corresponding third judging result；
Second edit cell is separately connected the maintenance unit and the second judgment unit, for being judged according to the third
As a result, the receiving terminal to have gone offline is rejected from the user list.
8. a kind of virtual reality device, which is characterized in that apply in the virtual reality as described in any one of claim 1-7
In more people's share systems of video.
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