CN110401871A - The smart television interactive service arithmetic system and method shared based on calculation resources - Google Patents
The smart television interactive service arithmetic system and method shared based on calculation resources Download PDFInfo
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- CN110401871A CN110401871A CN201910744246.2A CN201910744246A CN110401871A CN 110401871 A CN110401871 A CN 110401871A CN 201910744246 A CN201910744246 A CN 201910744246A CN 110401871 A CN110401871 A CN 110401871A
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
- H04N21/43—Processing of content or additional data, e.g. demultiplexing additional data from a digital video stream; Elementary client operations, e.g. monitoring of home network or synchronising decoder's clock; Client middleware
- H04N21/433—Content storage operation, e.g. storage operation in response to a pause request, caching operations
- H04N21/4331—Caching operations, e.g. of an advertisement for later insertion during playback
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
- H04N21/43—Processing of content or additional data, e.g. demultiplexing additional data from a digital video stream; Elementary client operations, e.g. monitoring of home network or synchronising decoder's clock; Client middleware
- H04N21/436—Interfacing a local distribution network, e.g. communicating with another STB or one or more peripheral devices inside the home
- H04N21/43615—Interfacing a Home Network, e.g. for connecting the client to a plurality of peripherals
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
- H04N21/45—Management operations performed by the client for facilitating the reception of or the interaction with the content or administrating data related to the end-user or to the client device itself, e.g. learning user preferences for recommending movies, resolving scheduling conflicts
- H04N21/462—Content or additional data management, e.g. creating a master electronic program guide from data received from the Internet and a Head-end, controlling the complexity of a video stream by scaling the resolution or bit-rate based on the client capabilities
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/80—Generation or processing of content or additional data by content creator independently of the distribution process; Content per se
- H04N21/81—Monomedia components thereof
- H04N21/816—Monomedia components thereof involving special video data, e.g 3D video
Abstract
The invention discloses a kind of smart television interactive service arithmetic system and method shared based on calculation resources, which includes buffer service module, caching discovery module, Contract Control module, computing module, computing resource laminating module and interaction preprocessing module.The present invention also provides a kind of smart television interactive service operation methods shared based on calculation resources.The present invention is using the technology of the shared perception of data buffer storage, and preferentially selecting the data in caching to carry out sequentially in time, calculating business is shared, reduces the overall calculation amount in computing resource sharing, raising computational efficiency.The present invention utilizes distributed collaboration caching mechanism, and the number by calculating business module is that the redundancy of caching is reduced according to collaboration caching, and optimization calculates caching secret sharing.
Description
Technical field
The invention belongs to ntelligent television technolog fields, are related to a kind of smart television interactive service fortune shared based on calculation resources
Calculate system and method.
Background technique
In recent years, under the background of the communication technology, network technology and technical development of computer, traditional telecommunications network, meter
Calculation machine internet and broadcasting and television network can not independently meet the growing business demand of people, by telecommunications network, internet and
Broadcasting and television network completes integration on physical layer, realizes that operator carries out the shared of Internet resources to three kinds of traditional networks
Effectively integrate the inexorable trend for becoming future network development.Therefore, the smart television fusion feature intelligent, visual with it,
Under family's video traffic environment, play an important role.Meanwhile as user is for the liter of video related service demand
Height, the content that smart television is carried cannot only be satisfied with traditional TV related service, and user is proposed to smart television
The requests of more interactive services become current smart television industry especially in conjunction with the complex interaction business of video related content
The major demands of business development.
Firstly, since smart television is for other intelligent terminals, update, in terms of slower, the institute of development
With, will have the smart television of nonidentity operation chip on the market, computing capability, in terms of there is larger
Gap, the operational capability of part smart television is weaker.Secondly, the central processing unit of smart television and the interlock circuit of display
In design primarily with respect to the application of decoding video stream operation, belong to service-specific chip, and smart television was applied
Calculating enabling capabilities for complex interaction business in journey, under logical operation, especially artificial intelligence service application environment
Poor, which results in the problems of in the building of related service.
Under smart television service environment, compared with other intelligent mobile terminals, in addition to going back other than computing capability is different
There is the differences of the following aspects:
1, it under the network environment of family, is connected to the network more reliable
Under family's video traffic environment, intelligent mobile (smart phone, tablet computer etc.) equipment and smart television are in same
Under a LAN environment (under the same Wi-Fi network or router), the bandwidth between network is under normal circumstances in 100Mbps
More than, the communication capacity between Intelligent mobile equipment and smart television is stronger, can carry out the computing resource transmission of high speed.In height
Under the network communications environment of speed, computing resource can easily be transmitted in local area network, make to calculate can equipment and equipment it
Between rapidly transmit.
2, under family's video environment, energy resource supply facilitates abundant
Under family's video environment, smart television does not have for smart television using the mode of power supply sustainable supply
Worry during computation in terms of energy resource supply；And the intelligent mobile terminal under family's video traffic environment is come
It says, energy resource supply environment is more sufficient, it may be convenient to carry out energy supplement, the operation with outdoor environment unloads related service
It compares, the energy problem in operation uninstall process can be ignored.Thus, it, can in the operation unloading application process of smart television
To ignore the influence in terms of the energy resource supply on energy resource supply for calculating unloading.
3, under family's video environment, smart television and mobile terminal facilitate constructing environment
Possess common service-user smart television and intelligence under family's video environment, between smart television and intelligent mobile terminal
The influence calculated in mutual trust is not present in energy mobile terminal, thus, unloading is being calculated using upper, it may be convenient to construct intelligent mobile
Trust between end and smart television calculates unloading environment.
4, different features are computationally presented from intelligent mobile terminal for smart television.
Smart television carries terminal as the video core under home videos service environment, hardware structure environmentally more
It is suitable for the decoding application of video stream media, and the complex logic operation for other related services, especially in complicated business
Logical operation capability under environment is poor.And for intelligent mobile terminal, as the main mobile terminal of current user, In
Equipment updates more rapidly, while on the framework of equipment, being more suitable for complicated business operation, thus can in business
To carry out the division of role, and support to carry out corresponding business unloading
Analysis based on factors above, under family's video traffic environment, how effectively by means of the lattice chain of smart television
Road feature, the calculating unloading that building is intended for smart television will solve smart television computing capability in interactivity operation business
Insufficient technical way.Under current home videos service environment, video industry of the smart television as core in family
Business carrying terminal, is especially constantly promoted now with video quality demands of the user for television content, video quality is
Through being gradually upgraded to 4K from SD, high definition.Especially under the application environment of 4K picture quality, for partial video operator
For, during 4K TV transmission, program transmission is carried out using the network channel of downlink, this condition will will appear
Carry out in high-quality video program in related interactive service in smart television.And during downlink data transmission, meeting
There is the case where data jamming.
Summary of the invention
The purpose of the present invention is to provide it is a kind of based on calculation resources share smart television interactive service arithmetic system and
Method.
A kind of smart television interactive service arithmetic system shared based on calculation resources, including buffer service module, caching
Discovery module, Contract Control module, computing module, computing resource laminating module and interaction preprocessing module；
The buffer service module is used to detect the state of the interacting operation data stored in local cache, and into local area network
Other smart televisions provide operational data shared service.
The caching discovery module is used to receive the model data for the interactive service request that user submits in interactive service pond
(interaction description and interaction parameter), and other equipment initiate shared data request into local area network；Meanwhile obtaining other
After equipment and business datum share situation and contract rights data, by other interactive computings in addition to it can share interaction data
Business module passes to computing module.
The Contract Control module establishes the shared Contract Mechanism of system data according to the service logic of system.Contract control
Molding block control caching discovery module, the interaction data of other intelligent television equipments is obtained by the contract Tenants-in-common of the machine,
It is transferred to computing resource laminating module；Simultaneously after other smart televisions obtain the computing resource caching of the machine, taken by caching
Module of being engaged in obtains the contract Tenants-in-common of response, is written to Contract Control module.
The computing module according to caching discovery module for can sharing application interaction data module status, will be remaining
The description of interactive service calculation block passes to computing module, and computing module calls local computing resource to interact calculating, and will
Interactive computing block result data passes to computing resource laminating module.
The interactive computing that the computing resource laminating module is used to that discovery module will to be cached and computing module passes over
Block result data carries out recombination superposition according to structural relation, and the data of recombination superposition are passed to display rendering module, presents
To user.
Interaction preprocessing module: friendship of the interaction preprocessing module after obtaining the interactive service request of user, for user
Mutual emerging big data carry out preliminary screening and analysis, carry out quick business in the business pond of smart television client
Match, obtain the type specification of business and the relevant parameter of business, establishes the request data model of business.Obtaining service request
After data model, caching discovery module is passed to, establishes caching shared service process.
A kind of smart television interactive service operation method shared based on calculation resources is acted on behalf of by contract consigner, contract
Side and target user's three parts composition, steps are as follows for main function:
Step 1: using sender as contract consigner, the free device into Local Area Network provides contract commission, establishes commission-generation
Manage contract model.
Step 2: contract consigner passes through interchanger using client idle under the same interchanger as broadcast object
Peer network architecture enables the contract of authorization of user to be found by free subscriber in the communication range of the user.
Step 3: when the free subscriber for the contract of authorization quantity for having extra consigner in user's communication range, free subscriber
It gives the related power parameter feedback of oneself to contract consigner, carries out contract competitive bidding.In this time, free subscriber also simultaneously energy
Enough participate in the competition of multiple contracts.
Step 4: in contract consigner in contract agency or competitive bidding, synchronous transfer controls interactive information, smart television
After end obtains information, by traversal equipment caching, the calculating business module in caching is obtained, and number is returned into contract commission end,
Carry out preferential competitive bidding setting.
Step 5: after contract consigner receives the competitive bidding information of other terminals, sequentially in time in preferential selection caching
Data to carry out calculating business shared.Final confirmation target user.
Compared with prior art, the invention has the benefit that
1., using the object in the same interchanger free time client as broadcast, leading in the forwarding mechanism design of calculating task
The peer network architecture for crossing interchanger allows consigner's contract to be found in a certain range by free subscriber, reduces in transmission data
During due to relaying, routing the consumed time.
2. contract entrusts method, apparatus that will calculate corresponding agent's effectiveness letter according to itself feedback power value obtained
Number, and select free subscriber identical with contract of authorization quantity as calculating in multiple agency agreement competitive biddings according to utility function
The commission object of task, therefore, contract can be broadcasted to multiple free subscribers by sending user, and free subscriber can also participate in multiple
The competition of user's contract, substantially increases interactive efficiency.
3. the data in preferential selection caching are calculated sequentially in time using the technology of the shared perception of data buffer storage
Business is shared, reduces the overall calculation amount in computing resource sharing, improves computational efficiency.
4. utilizing distributed collaboration caching mechanism, the number by calculating business module is to reduce caching according to collaboration caching
Redundancy, optimization calculate caching secret sharing.
Detailed description of the invention
Fig. 1 is the schematic diagram for the smart television interactive service arithmetic system shared based on calculation resources；
Fig. 2 is contractual computing coordination mechanism；
Fig. 3 is that three-dimensional scenic renders calculation process；
Fig. 4 is that three-dimensional scenic renders computing resource sharing structure.
Specific embodiment
Technical solution of the present invention is described in more detail in the following with reference to the drawings and specific embodiments.
1, the foundation of computing resource sharing mechanism
Since under different user's controls, client will be influenced by subjective and objective factor and generate selfishness, thus need
Corresponding incentive mechanism is established, to promote the computing resource sharing wish of user, and ensures the benefit of user both sides.
The present invention refers to the data forwarding mechanism of D2D, proposes in computing resource sharing incentive mechanism a kind of based on conjunction
Same calculating coordination mechanism.Firstly, the free device into Local Area Network provides contract committee to send user as contract consigner
Support, establishes Principal-agent Contract model.In the foundation of contractual relation, effectiveness letter is calculated with the reward of other equipment paid
Free time of the number as reward foundations, in combination with the user intention of contract consigner and agent, in matching area network environment
User equipment.
In order to reduce in transmission data procedures due to relaying, routing the consumed time, in the repeater-transmitter of calculating task
It sets up on meter, is made using client idle under the same interchanger as broadcast object by the peer network architecture of interchanger
The contract of authorization of user can be found by free subscriber in the communication range of the user.The contract of authorization is found in free subscriber
Afterwards, meeting choose whether to carry out the proxy requests of the contract according to the utility function of itself.
When there is the free subscriber more than user's contract of authorization quantity in user's communication range, free subscriber joins equipment
Contract competitive bidding is carried out to the consigner of contract with the related power parameter feedback to operation, contract entrusts method, apparatus will be according to certainly
Body feedback power value obtained calculates corresponding agent's utility function, and according to utility function in multiple agency agreement competitive biddings
The middle commission object for selecting free subscriber identical with contract of authorization quantity as calculating task, completes the forwarding of calculating task.
For free subscriber, due in system there are multiple transmission users, it is more that the free subscriber same time can also participate in competition
A contract.In this way, contract can be broadcasted to multiple free subscribers by sending user, free subscriber can also participate in multiple user's contracts
Competition.
2, caching shared mechanism is calculated
After smart television client carries out relevant calculating, the result of calculating will be stored in the caching of client, for
Data in caching are utilized, and the energy consumption and computational efficiency of free subscriber can be effectively reduced.The present invention proposes
Under LAN environment, a data sharing network is established between smart television.
1) the shared perception of data buffer storage
When free device carries out contract agency invitation or acts on behalf of competitive bidding in contract commission direction Local Area Network, synchronizes and pass through exchange
Machine carries the control interactive information that business is numbered to local area network transmission, and intelligent television end, will after obtaining control interactive information
Equipment caching is traversed, the calculating business module in caching is obtained, the number for calculating business module is returned into contract commission end, is carried out excellent
First competitive bidding setting.Contract entrusts method, apparatus after receiving the competitive bidding information of other terminals, and preferential selection is slow sequentially in time
Data in depositing carry out calculating business and share, and reduce the overall calculation amount in computing resource sharing.
2) distributed collaboration caching mechanism
In the design of buffering scheme, the present invention uses distributed collaboration caching method.In computing resource sharing business, close
Control interactive information is transmitted to other intelligent television ends using local area network with consigner, makes in network that each equipment is spontaneous to adopt
Collect peripheral information, determines the caching sharing policy of itself, the more equipment situations being more suitable under local area network.Meanwhile more
Under conditions of a equipment, a certain equipment determines the cache decision of itself according to the caching situation of surrounding devices, by calculating business
The number of block is that the redundancy of caching is reduced according to collaboration caching, and optimization calculates caching secret sharing.
Embodiment
In the following, describing system under computing resource sharing environment by taking the three-dimensional scenic application based on smart television as an example
Construction method.
1, three-dimensional scenic rendering interacting operation analysis
In the rendering and interacting operation of three-dimensional scenic, client needs to receive the data of threedimensional model by network, by model
Data are written in the calculating caching of client.After client gets complete threedimensional model file data, client
Program starts corresponding process, first parses the threedimensional model file in caching according to the tunneling of file, obtains
Threedimensional model is converted the data that program is understood that by the information such as the header file in threedimensional model file, and again by data
It is written in the caching of client, carries out operation preparation.
During three-dimensional scenic is rendered and calculated, client obtains the vertex data of threedimensional model first.In the buffer,
CPU ergodic data and calculating, obtain the vertex data of threedimensional model, and are marked, and new vertex data collection is written to meter
It calculates in caching.
After vertex is written, need to carry out pel assembly for vertex data.For three-dimensional grid model, pel dress
What is matched is to be directed to vertex data building three-dimensional grid, and the image processing equipment for passing to client carries out corresponding rendering meter
It calculates.
Coordinate conversion is carried out firstly, for vertex data, is converted to screen coordinate, and the result of conversion is passed into client
The arithmetic element at end carries out the preparation of pel assembling process.In client computing unit, pass through image processing equipment opposite vertexes
And the coloring of graph data type piece member, handle the data of color, material, light and textures of model etc..It finally will meter
The result data of calculation passes to screen and is shown.
In the process, the process of vertex conversion is related to vertex quantity, and vertex quantity is more, needs in calculating process
The calculation amount of progress is bigger.Thus, computationally, it is particularly directed to apex coordinate conversion and material, light processing etc.,
It needs threedimensional model carrying out blocking processing, be respectively calculated.
2, the piecemeal of three-dimensional scenic, which renders, calculates
Intelligent television end needs and in the mechanism of three-dimensional scenic rendering computing resource sharing in server, smart television client
A cooperated computing resource-sharing service environment is constructed between other smart televisions under end and local area network, passes through each end
Collective effect is held to complete the calculating process of three-dimensional scenic rendering.
1), three-dimensional scenic rendering pretreatment
In server end, when being pre-processed for model data, first according to the business datum size of model and business
The demand of timeliness etc., unique mark using corresponding service label as system business；During piecemeal, simultaneously
Numbered for each blocking settings of model data, using business number, block number according to label combination as block number evidence in a network only
One resource-sharing identifier.For client in service request, the model after pretreatment is returned to client by server end, into
Row rendering calculates.
2), the foundation of contract operating mechanism
Idle client is after addition contract, and just preliminary identification client accepts the service system of current contract mutual assistance operation.In
During calculating, it is necessary first to which data service is provided inside local area network.When smart television in the standby state, client obtain
After calculating task, operation is carried out, obtains corresponding calculating task reward, and the result of operation is returned into calculating application end.
When some client user is after obtaining the three-dimensional modeling data of user, parsing obtains current business number information
And the information such as data volume calculating description for calculating business module.Meanwhile smart television client terminal start-up contract management module, inquiry
The available equity resource of current device；In the case where equity resource meets current business resources supplIes, contract management module carries out contract
Competitive bidding, to LAN environment under other idle clients send three-dimensional modeling datas and render contracts, wait idle client into
Row competitive bidding response.
The contract management module of idle client starts management of computing module for current device after Receiving Agent contract
Caching traversed, determine current cache in whether store the threedimensional model rendering cache data to match with business, later
Competitive bidding process is participated in using business datum caching situation and calculating power information as the consigner that competitive bidding condition returns to contract.
Contract entrust method, apparatus after obtaining competitive bidding information, according to the competitive bidding of free device, calculating business module quantity with
And the calculating power parameter of contract commission method, apparatus, suitable contract agent equipment is selected, and facility information is written to contract
In the caching for entrusting method, apparatus, does calculating distribution and prepare.
2, distribution procedure is calculated
After the completion of contract competitive bidding, based on contract the received data information of agent, contract consigner start management of computing module,
To calculate business block number as the Resources Sharing Mechanism for acting on behalf of method, apparatus according to the corresponding contract of judgement, to contract agent's
Bid data state is analyzed, and carries out calculating unloading by the contract agent not in the same direction of shared mechanism type.
1) to the contract agent client for caching shared type, collaboration in a distributed manner caches sharing method, by three-dimensional mould
The migration that type rendering data is cached is stored in the calculating caching of contract commission client.
2) to the contract agent client for calculating shared type, pass through the calculating of management of computing module control agent client
Equipment, the data for calculating business module carry out apex coordinate conversion and material, light processing calculate, and calculated result is transmitted
Return consigner's client.
Contract entrusts method, apparatus after all obtaining threedimensional model calculating business module rendering and calculating data, passes through the meter of the machine
Unit is calculated, data check and Data Integration are carried out, the result that interaction, rendering calculate is passed into user by display equipment, it is complete
At the process of computation migration.Meanwhile in local caching, the rendering data for calculating business module to storage certain amount is total to
Enjoy, with ensure obtain in computing resource sharing business corresponding equity resource and computing resource sharing circulation it is normal into
Row.
As shown in figure 4, the computing resource sharing process of system:
First on the initialization of computing resource sharing process is established, according to the analysis for interactive service, for interactive service
Using the method for reciprocity piecemeal (it is identical to calculate environment) either business piecemeal (computing resource is identical), interactive computing is decomposed into
Several interactive computings are fast, and unique business number is generated in network.
After obtaining the interactive service request of user, big data emerging for the interaction of user carry out just interaction preprocessing module
The screening and analysis of step carry out quick business matching in the business pond of smart television client, obtain the type of business
The relevant parameter of description and business, establishes the request data model of business.After obtaining service request data model, pass to
Discovery module is cached, caching shared service process is established.
In caching shared service process, caching discovery module is described according to the interactive computing of transmitting and parameter, to local
Smart television in net under all standby and working conditions sends computing resource sharing poll, by depositing in shared service module
It is off the net with current business description, the matched interactive computing caching data block of parameter that the caching shared data of storage obtains current local,
And data block number and corresponding smart television routing iinformation are returned to the caching discovery module for initiating request.
It caches discovery module and sharable shared data block number is passed into management of computing module.Management of computing module to
It is inquired in contract management module, obtains the Tenants-in-common mark of current device, determine that current smart television is available total
Data resource quantity is enjoyed, determines sharing policy.According to sharing data resources quantity, holding for contract is determined in caching discovery module
Bao Fang is numbered by the routing iinformation and business that respond contractor, is sent cache request to corresponding intelligent television equipment, obtain
It takes data cached.After obtaining rendering that is data cached and completing interaction and calculating, shared power of the contract management module in the equipment
Corresponding part is deducted in benefit.
After the shared data polling request for receiving other other smart televisions in local area network that smart television connects, obtain
Interactive service description and interaction parameter, quickly traverse the data in current caching by buffer service module,
Whether obtain has and the matched interactive computing data block of polling request；If traversal hit, the net of corresponding current smart television
The identifier of network link information and corresponding interactive service data block.The competitive bidding of carry out contract.
After contract competitive bidding hit, the matched interactive computing data block of institute in buffer service module calls caching, by asking
The network route information asked passes to the Intelligent television terminal of request originator.Meanwhile contract is got the bid and is believed by buffer service module
Breath is sent to contract management module, based on contract contract management module is got the bid information, modifies the data sharing of current smart television
Equity mark completes entire caching shared service process.
The foregoing is only a preferred embodiment of the present invention, the scope of protection of the present invention is not limited to this, it is any ripe
Know those skilled in the art within the technical scope of the present disclosure, the letter for the technical solution that can be become apparent to
Altered or equivalence replacement are fallen within the protection scope of the present invention.
Claims (2)
1. a kind of smart television interactive service arithmetic system shared based on calculation resources, which is characterized in that including buffer service
Module, caching discovery module, Contract Control module, computing module, computing resource laminating module and interaction preprocessing module；
The buffer service module is used to detect the state of the interacting operation data stored in local cache, and into local area network
Other smart televisions provide operational data shared service；
The model data that the caching discovery module is requested for receiving the interactive service that user submits in interactive service pond, and to
Other equipment initiate shared data request in local area network；Meanwhile obtain other equipment and business datum share situation and
After contract rights data, other interactive computing business modules in addition to it can share interaction data are passed into computing module；
The Contract Control module establishes the shared Contract Mechanism of system data according to the service logic of system；Contract Control mould
Block control caching discovery module, the interaction data of other intelligent television equipments is obtained by the contract Tenants-in-common of the machine, is transmitted
To computing resource laminating module；Simultaneously after other smart televisions obtain the computing resource caching of the machine, pass through buffer service mould
Block obtains the contract Tenants-in-common of response, is written to Contract Control module；
The computing module according to caching discovery module for can sharing application interaction data module status, by remaining interaction
The description of business calculation block passes to computing module, and computing module calls local computing resource to interact calculating, and will interact
Calculation block result data passes to computing resource laminating module；
The interactive computing agllutination that the computing resource laminating module is used to that discovery module will to be cached and computing module passes over
Fruit data carry out recombination superposition according to structural relation, and the data of recombination superposition are passed to display rendering module, are presented to use
Family；
Interaction preprocessing module: interaction preprocessing module is emerging for the interaction of user after obtaining the interactive service request of user
Big data carry out preliminary screening and analysis, and quick business matching is carried out in the business pond of smart television client, is obtained
The type specification of business and the relevant parameter of business are taken, the request data model of business is established；Obtaining service request data
After model, caching discovery module is passed to, establishes caching shared service process.
2. a kind of smart television interactive service operation method shared based on calculation resources, which is characterized in that include the following steps
Step 1: using sender as contract consigner, the free device into Local Area Network provides contract commission, establishes commission-generation
Manage contract model；
Step 2: contract consigner passes through the equity of interchanger using client idle under the same interchanger as broadcast object
Network structure enables the contract of authorization of user to be found by free subscriber in the communication range of the user；
Step 3: when the free subscriber for the contract of authorization quantity for having extra consigner in user's communication range, free subscriber will be certainly
Oneself related power parameter feedback gives contract consigner, carries out contract competitive bidding；In this time, free subscriber can also join simultaneously
With the competition of multiple contracts；
Step 4: in contract consigner in contract agency or competitive bidding, synchronous transfer controls interactive information, and intelligent television end obtains
It wins the confidence after breath, by traversal equipment caching, obtains the calculating business module in caching, and number is returned into contract commission end, carry out
Preferential competitive bidding setting；
Step 5: after contract consigner receives the competitive bidding information of other terminals, preferentially selecting the number in caching sequentially in time
It is shared according to calculating business is carried out；Final confirmation target user.
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112036739A (en) * | 2020-08-28 | 2020-12-04 | 广东电网有限责任公司电力调度控制中心 | Business process interaction method, terminal and storage medium for spot-goods system of power market |
| CN112887785A (en) * | 2021-01-13 | 2021-06-01 | 浙江传媒学院 | Remote video overlapping interactive computing method based on time delay optimization |
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