CN106909227A - A kind of distributed technique of expression and system - Google Patents
A kind of distributed technique of expression and system Download PDFInfo
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- CN106909227A CN106909227A CN201710158692.6A CN201710158692A CN106909227A CN 106909227 A CN106909227 A CN 106909227A CN 201710158692 A CN201710158692 A CN 201710158692A CN 106909227 A CN106909227 A CN 106909227A
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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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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F16/00—Information retrieval; Database structures therefor; File system structures therefor
- G06F16/20—Information retrieval; Database structures therefor; File system structures therefor of structured data, e.g. relational data
- G06F16/24—Querying
- G06F16/245—Query processing
- G06F16/2455—Query execution
- G06F16/24553—Query execution of query operations
- G06F16/24562—Pointer or reference processing operations
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Abstract
A kind of distributed technique of expression and system are the embodiment of the invention provides, methods described includes：Virtual reality manages system (VRMS) and distributes load data to corresponding terminal；The supporting module that the corresponding pointer and correspondence pointer of the terminal in load data are pointed to is extracted, is formed and is extracted data；Data-pushing to corresponding terminal presentation layer will be extracted, terminal presentation layer explains the scene content extracted in data, forms Scene Representation.Distributed technique of expression provided in an embodiment of the present invention and system, solve the problems, such as that existing payment technology can not well realize multistage delivery mode, the multi-class quality of service delivery mode under different terminals is realized, and then has promoted virtual reality technology well in the development of field of Education and teaching.
Description
Technical field
The present invention relates to the communications field, and in particular to a kind of distributed technique of expression and system.
Background technology
As the fast development of network technology, the terminal kinds for being used to present Technical behaviour are more and more various, this is accomplished by
Relevant treatment is carried out to technical data so that technical data adapts to all types of terminals.Such as, in virtual reality (VR) technology
In actual application, when user gradation is different, in order to preferably play the advantage of VR technologies, then need to be presented different grades of
Virtual reality scenario；Meanwhile, when there is multiple virtual reality terminal (VRS) applied environments, it is necessary to according to VRS configuration surroundings
Concrete condition is presented different virtual reality scenarios respectively.
Especially in the application process of long-distance education teaching field, student receives the ability and base of new knowledge to VR technologies
Plinth level is each variant, therefore, multistage, many scene VR education and instructions are necessary.And existing payment technology can not
Multistage delivery mode is realized well, therefore, a kind of multistage payment of urgent need is realized under different terminals with control technology means
Multistage delivery process.
The content of the invention
In view of this, a kind of distributed technique of expression and system are the embodiment of the invention provides, existing payment skill is solved
Art can not well realize the problem of multistage delivery mode.
A kind of distributed technique of expression provided in an embodiment of the present invention includes：
VRMS distributes load data to corresponding terminal；
The supporting module that the corresponding pointer and correspondence pointer of the terminal in load data are pointed to is extracted, is formed and is extracted data；
Data-pushing to corresponding terminal presentation layer will be extracted, terminal presentation layer explains the scene content extracted in data,
Form Scene Representation.
A kind of distributed representation system provided in an embodiment of the present invention includes：
Data module 100 is sent, load data to corresponding terminal is distributed for VRMS.
Processing data module 200, what corresponding pointer and correspondence pointer for extracting the terminal in load data were pointed to matches somebody with somebody
Set module, forms and extracts data.
Functional modules 300, for that will extract data-pushing to corresponding terminal presentation layer, terminal presentation layer is explained and extracts number
Scene content in, forms Scene Representation.
Distributed technique of expression provided in an embodiment of the present invention and system, the multi-class quality of service realized under different terminals are handed over
The pattern of paying, and then virtual reality technology has been promoted well in the development of field of Education and teaching.
Brief description of the drawings
Fig. 1 show the schematic flow sheet of a kind of distributed technique of expression of one embodiment of the invention offer.
Fig. 2 show the structural representation of a kind of distributed representation system of one embodiment of the invention offer.
Specific embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation is described, it is clear that described embodiment is only a part of embodiment of the invention, rather than whole embodiments.Based on this
Embodiment in invention, the every other reality that those of ordinary skill in the art are obtained under the premise of creative work is not made
Example is applied, the scope of protection of the invention is belonged to.
Fig. 1 show the schematic flow sheet of a kind of distributed technique of expression of one embodiment of the invention offer.Such as Fig. 1 institutes
Show, a kind of distributed technique of expression specific steps that first embodiment of the invention is provided include：
Step 10：Virtual reality manages system (VRMS) and distributes load data to corresponding terminal.
Step 20：The supporting module that the corresponding pointer and correspondence pointer of the terminal in load data are pointed to is extracted, formation is carried
Access evidence.
Step 30：Data-pushing to corresponding terminal presentation layer will be extracted, terminal presentation layer explains the field extracted in data
Scape content, forms Scene Representation.
In embodiments of the present invention, virtual reality management system sends to associated terminal load data, and to charge number
Pointer and corresponding supporting module are answered with the terminal-pair extracted in data according to being decomposed, so as to form extraction data, will be carried
Access finally produces corresponding terminal expression effect according to corresponding terminal presentation layer is pushed to.What the embodiment of the present invention was proposed divides
Cloth technique of expression, is formed by carrying out to load data treatment and extracts data, will extract data-pushing to terminal presentation layer from
And the mode of terminal expression effect is produced, and the multistage delivery mode of multiple terminals is realized, Mutiple Choice is provided the user, together
When, also for different user provides the multiple terminal expression effect with more adaptability, the diversification for fully meeting user is needed
Ask.
With continued reference to the distributed technique of expression that Fig. 1, one embodiment of the invention are provided, also include：
Step 40：Collection user and the interactive action of scene content, feed back to VRMS.
In 40 the step of one embodiment of the invention, VRS collection users feed back to the interactive action of scene content
VRMS, so as to carry out more complicated linkage behavior.It should be appreciated that linkage behavior include all it is conceivable that contribute to the present invention
Behavior and the follow-up behavior relevant with user for carrying out that the distributed technique of expression that embodiment is provided is realized.
The embodiment of the present invention increased feedback step, so that the implementation process of distributed technique of expression is more accurate, more
Plus it is suitable for user's request, meanwhile, for subsequently carrying out more complicated linkage behavior provides prerequisite.
With continued reference to Fig. 1, in an embodiment of the present invention, step 10 is also comprised the following specific steps that：
Step 11：The terminal that distribution policy will be met is grouped.
Step 12：Generic scenario data and special contextual data corresponding with terminal are formed into corresponding module.
In an embodiment of the present invention, the contextual data in step 12 includes scene configuration file and pointer data, field
Scape configuration file is the distributed control unit of isomery VRS, comprising the identical class controlling field between different VRS, is capable of achieving
The functions such as locking device, scene are issued, detecting is gathered, presentation tool.
In an alternative embodiment of the invention, scene configuration file is also comprising identical Scene dispatch rule.Such as, on
Recognize in the virtual reality academic training task of dinosaur, the target to be realized of classroom middle school student is that different dinosaurs is moved into finger
Positioning is put, and different terminals may use different model libraries, such as, the smart mould VR dinosaurs of infrared positioning are utilized in HTC terminals,
In HOLOLENS terminals using the AR dinosaurs of camera positioning, the simple mould dinosaur of gyroscope positioning is utilized in Gear terminals, each
Although terminal has used different model libraries, but dinosaur move to waterside can trigger the sports rules such as conversation tasks be it is the same,
To ensure that same training mission same task object can be presented in different terminals and reaches identical training effect,
So as to realize the coherence request in classroom, so that instructional function is better achieved.
Step 13：Pointer data with terminal association is set to each module, and module forms load data with pointer data, point
Hair corresponding terminal.
In an embodiment of the present invention, include but is not limited to that there is the energy such as " the HTC helmets ", " high-resolution " in pointer data
Enough features fully in favor of the supporting correspondence module of searching.
In an embodiment of the present invention, load data includes but is not limited to resources bank authorization message, environment script, control life
The related datas such as order.It should be appreciated that including sufficient related data in load data to ensure to be presented preferably in terminal
Expression effect.
Such as, during education and instruction is carried out using virtual reality classroom, load data includes but is not limited to teaching
The data related to education and instruction such as resources bank authorization message, teaching environment script, class controlling order.
In an embodiment of the present invention, virtual reality management system extracts the corresponding pointer numbers of VRS using built-in interpreter
According to, and supporting correspondence module is found in VRS model libraries using pointer data.
Wherein, VRS model libraries are stored in each VRS main frames, and model library includes the module for supporting the different grades of service, its
In, the module of the different grades of service is main distinct at aspects such as simple mould complexity, positioning method, the forms of expression, with abundant
Meet the actual demand of the user of the different grades of service.
Distributed technique of expression provided in an embodiment of the present invention, is to apply virtual reality technology to be imparted knowledge to students in long-distance education to lead
The distributed technique of expression in domain implements process, and load data is sent to VRS by using VRMS, it is allowed to which VRS is received and carried
Lotus data, and data are decomposed into by scene configuration file and pointer data by built-in interpreter, using pointer data in VRS moulds
Supporting correspondence module is found in type storehouse and by corresponding VRS model libraries and scene configuration file push to VRS presentation layers, produce correspondence
VRS expression effects mode, realize multiple terminals, the distributed form of expression that many grades are paid, further played virtual
The advantage of reality technology field of Education and teaching again, is truly realized the Classroom Patterns of adaptive learning and control.
With continued reference to Fig. 1, in an embodiment of the present invention, step 20 is also comprised the following specific steps that：
Step 21：Terminal extracts pointer data, inquiry correspondence pointer data in load data.
Step 22：From correspondence pointer data, mobile pointer extracting generic scenario data and accordingly special contextual data
Module.
With continued reference to Fig. 1, in an embodiment of the present invention, step 30 is also comprised the following specific steps that：
Step 31：Module corresponding with terminal is pushed into terminal presentation layer, the contextual data in module forms phase
The performance scene answered, drives the object in scene to complete Scene Representation.
With continued reference to Fig. 1, in an embodiment of the present invention, step 40 is also comprised the following specific steps that：
Step 41：Coordinate terminal presentation layer Scene Representation, gather and digitization interactive action.
Step 42：By gathered data classification and the binding of corresponding pointer data, feedback data is formed.
Fig. 2 show the structural representation of a kind of distributed representation system of one embodiment of the invention offer.Such as Fig. 2 institutes
Show, the distributed representation system that one embodiment of the invention is provided is specifically included：
Data module 100 is sent, load data to corresponding terminal is distributed for VRMS.
Processing data module 200, what corresponding pointer and correspondence pointer for extracting the terminal in load data were pointed to matches somebody with somebody
Set module, forms and extracts data.
Functional modules 300, for that will extract data-pushing to corresponding terminal presentation layer, terminal presentation layer is explained and extracts number
Scene content in, forms Scene Representation.
With continued reference to Fig. 2, the distributed representation system provided in one embodiment of the invention also includes：
Interlocking module 400, the interactive action for gathering user and scene content, feeds back to VRMS.
With continued reference to Fig. 2, in an embodiment of the present invention, send data module 100 and specifically include：
Grouping module 110, the terminal for will meet distribution policy is grouped.
Generation module 120, for generic scenario data and special contextual data corresponding with terminal to be formed into correspondence
Module.
Generation load data and distribution module 130, for setting the pointer data with terminal association to each module, module with
Pointer data forms load data, distributes corresponding terminal.
With continued reference to Fig. 2, in an embodiment of the present invention, processing data module 200 is specifically included：
Inquiry data module 210 is extracted, pointer data, inquiry correspondence pointer number are extracted in load data for terminal
According to.
Extraction module 220, for from correspondence pointer data, mobile pointer extracting generic scenario data to be special with corresponding
With the module of contextual data.
With continued reference to Fig. 2, in an embodiment of the present invention, functional modules 300 are specifically included：
Scene Representation module 310, for module corresponding with terminal to be pushed into terminal presentation layer, the field in module
Scape data form corresponding performance scene, drive the object in scene to complete Scene Representation.
With continued reference to Fig. 2, in an embodiment of the present invention, interlocking module 400 is specifically included：
Gather and digitization module 410, for coordinating terminal presentation layer Scene Representation, gather and digitization man-machine interaction is moved
Make.
Feedback module 420, for by gathered data classification and the binding of corresponding pointer data, forming feedback data.
Distributed technique of expression provided in an embodiment of the present invention and system, are carried out in detail entirely by taking downlink data as an example
Illustrate, should be readily apparent that, the communication process of upstream data is corresponded completely with the communication process of downlink data, herein not
Repeat again.
It should be noted that method of the present invention is illustrated and described as while for purposes of simplicity of explanation a succession of dynamic
Make, it should be understood that and recognize that claimed subject content will not limited by the execution sequence that these are acted because one
A little actions can occur or concurrently occur with other actions according to order different shown and described herein, together
When some actions be also possible that some sub-steps, and the possibility for intersecting execution is likely to occur in sequential between these sub-steps.
It will be appreciated that though some modules or unit of device are referred in detailed descriptions above, but this stroke
Divide and be merely exemplary rather than enforceable.In fact, according to an illustrative embodiment of the invention, above-described two or
The feature and function of more multimode/unit can realize in a module/unit, conversely, an above-described module/mono-
The feature and function of unit can be further divided into being realized by multiple module/units.Additionally, above-described certain module/
Unit can be omitted under some application scenarios.
It is also understood that in order to not obscure embodiments of the present invention, specification only to some are crucial, may not necessary skill
Art and feature are described, and the feature that some those skilled in the art can realize may not explained.
Presently preferred embodiments of the present invention is the foregoing is only, is not intended to limit the invention, it is all in essence of the invention
Within god and principle, any modification, equivalent for being made etc. should be included within the scope of the present invention.
Claims (10)
1. a kind of distributed technique of expression, it is characterised in that including：
VRMS distributes load data to corresponding terminal；
The supporting module that the corresponding pointer and correspondence pointer of the terminal in load data are pointed to is extracted, is formed and is extracted data；
Data-pushing to corresponding terminal presentation layer will be extracted, terminal presentation layer explains the scene content extracted in data, is formed
Scene Representation.
2. method according to claim 1, it is characterised in that also include：
Collection user and the interactive action of scene content, feed back to VRMS.
3. method according to claim 1, it is characterised in that the load data include resources bank authorization message and/or
Environment script and/or control command.
4. method according to claim 1, it is characterised in that the scene content in the data includes scene configuration text
Part, comprising identical Scene dispatch rule in the scene configuration file.
5. method according to claim 4, it is characterised in that the scene configuration file is the distributed control of isomery VRS
Unit processed, comprising the identical class controlling field between different VRS.
6. method according to claim 1, it is characterised in that the corresponding pointer and correspondence of the terminal in the extraction data
The supporting module that pointer is pointed to, forms extraction data and specifically includes：
Terminal extracts pointer data, inquiry correspondence pointer data in load data；
From correspondence pointer data, the module of mobile pointer extracting generic scenario data and corresponding special contextual data.
7. method according to claim 6, it is characterised in that it is corresponding described that VRMS extracts VRS using built-in interpreter
Pointer data, and supporting correspondence module is found in VRS model libraries using the pointer data.
8. method according to claim 7, it is characterised in that the VRS model libraries are comprising supporting the different grades of service
Module.
9. a kind of distributed representation system, including：
Data module 100 is sent, load data to corresponding terminal is distributed for VRMS；
Processing data module 200, for extract the terminal in load data corresponding pointer and correspondence pointer point to cover die
Group, forms and extracts data；
Functional modules 300, for that will extract data-pushing to corresponding terminal presentation layer, terminal presentation layer is explained in extraction data
Scene content, formed Scene Representation.
10. system according to claim 9, it is characterised in that also include：
Interlocking module 400, the interactive action for gathering user and scene content, feeds back to VRMS.
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| CN105959620A (en) * | 2016-04-25 | 2016-09-21 | 北京大国慧谷科技股份有限公司 | Panorama video synchronization display method and panorama video synchronization display device |
| CN106215418A (en) * | 2016-07-06 | 2016-12-14 | 深圳超多维科技有限公司 | The display control method of a kind of application and device, terminal |
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Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN101067819A (en) * | 2007-06-07 | 2007-11-07 | 北京大学 | Web page resource issuing method and issuing system |
| CN101127621A (en) * | 2007-09-26 | 2008-02-20 | 许立新 | Virtual Internet cross-media system |
| CN103035136A (en) * | 2012-12-31 | 2013-04-10 | 上海师范大学 | Comprehensive electrified education system for teaching of tourism major |
| CN105959620A (en) * | 2016-04-25 | 2016-09-21 | 北京大国慧谷科技股份有限公司 | Panorama video synchronization display method and panorama video synchronization display device |
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