CN106162220A - A kind of interactive TV page system based on fluidization technique and control method thereof - Google Patents
A kind of interactive TV page system based on fluidization technique and control method thereof Download PDFInfo
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- CN106162220A CN106162220A CN201610523225.4A CN201610523225A CN106162220A CN 106162220 A CN106162220 A CN 106162220A CN 201610523225 A CN201610523225 A CN 201610523225A CN 106162220 A CN106162220 A CN 106162220A
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- 230000002452 interceptive effect Effects 0.000 title claims abstract description 116
- 238000005243 fluidization Methods 0.000 title claims abstract description 90
- 238000000034 method Methods 0.000 title claims abstract description 45
- 238000013507 mapping Methods 0.000 claims abstract description 24
- 238000007726 management method Methods 0.000 claims description 43
- 238000013468 resource allocation Methods 0.000 claims description 11
- 238000004891 communication Methods 0.000 claims description 7
- 230000005611 electricity Effects 0.000 claims description 4
- 238000012544 monitoring process Methods 0.000 claims description 3
- 230000002159 abnormal effect Effects 0.000 claims description 2
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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
- H04N21/431—Generation of visual interfaces for content selection or interaction; Content or additional data rendering
- H04N21/4312—Generation of visual interfaces for content selection or interaction; Content or additional data rendering involving specific graphical features, e.g. screen layout, special fonts or colors, blinking icons, highlights or animations
-
- 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]
- H04N21/20—Servers specifically adapted for the distribution of content, e.g. VOD servers; Operations thereof
- H04N21/23—Processing of content or additional data; Elementary server operations; Server middleware
- H04N21/233—Processing of audio elementary streams
-
- 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]
- H04N21/20—Servers specifically adapted for the distribution of content, e.g. VOD servers; Operations thereof
- H04N21/25—Management operations performed by the server for facilitating the content distribution or administrating data related to end-users or client devices, e.g. end-user or client device authentication, learning user preferences for recommending movies
- H04N21/258—Client or end-user data management, e.g. managing client capabilities, user preferences or demographics, processing of multiple end-users preferences to derive collaborative data
- H04N21/25866—Management of end-user data
- H04N21/25891—Management of end-user data being end-user preferences
-
- 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
-
- 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
- H04N21/438—Interfacing the downstream path of the transmission network originating from a server, e.g. retrieving encoded video stream packets from an IP network
-
- 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
- H04N21/439—Processing of audio elementary streams
- H04N21/4394—Processing of audio elementary streams involving operations for analysing the audio stream, e.g. detecting features or characteristics in audio streams
-
- 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
- H04N21/441—Acquiring end-user identification, e.g. using personal code sent by the remote control or by inserting a card
- H04N21/4415—Acquiring end-user identification, e.g. using personal code sent by the remote control or by inserting a card using biometric characteristics of the user, e.g. by voice recognition or fingerprint scanning
-
- 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
- H04N21/442—Monitoring of processes or resources, e.g. detecting the failure of a recording device, monitoring the downstream bandwidth, the number of times a movie has been viewed, the storage space available from the internal hard disk
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- Engineering & Computer Science (AREA)
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- Multimedia (AREA)
- Databases & Information Systems (AREA)
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- Computer Networks & Wireless Communication (AREA)
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- Biomedical Technology (AREA)
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Abstract
The invention discloses a kind of interactive TV gate system based on fluidization technique, including interactive television platform portal module, fluidisation module, domain name mapping module, resource management module and interactive television terminals；Wherein, interactive television platform portal module is integrated with diversified television content service；When interactive television terminals sends the request accessing interactive television platform portal module, domain name mapping module sends access request and carries out domain name mapping interactive television terminals, and be redirected to fluidize module, fluidisation module accesses interactive television platform portal module according to access request, accession page is generated in real time video flowing, by resource management module application and release IPQAM frequency resource and corresponding video file being pushed to IPQAM frequency according to the type accessed, interactive television terminals resolves corresponding video flowing according to the IPQAM frequency of fluidisation module feedback simultaneously.Present invention also offers control method based on said system.Safety of the present invention is higher, has terminal independence, effectively uses the software and hardware resources that terminal is limited, and range is wide, convenient.
Description
Technical field
The invention belongs to field of interactive television, be specifically related to a kind of interactive TV gate system based on fluidization technique and
Control method.
Background technology
Interactive TV gate system, through construction for many years, has formed three big portal sub-systems, browser portal sub-system,
Cloud media SD portal sub-system and cloud media high definition portal sub-system.
In terms of new business carrying, browser portal sub-system supports that most basic VOD SD program request, SD channel are reviewed
And time shift；Cloud media SD portal sub-system, in addition to basic service, also supports electronics business hall, know-all's business；Cloud media is high
Clear portal sub-system, on the basis of SD, has increased VOD high definition program request newly, high definition channel is reviewed and time shift, NVOD, movie theatre business
Deng.
In terms of new technique transformation, browser portal sub-system use basic html language, CSS style and
JavaScript script carries out system building, and terminal only needs integrated HTML storehouse, CSS storehouse and JavaScript storehouse；Cloud media
Terminal, in order to realize the functions such as COOKIE, AJAX Asynchronous Request data, is had higher requirement by portal sub-system, as supported
HTML and JavaScript of extension, high internal memory, efficient CPU, high-resolution.
Fluidization technique is a kind of new technique in recent years risen, and it is real by object (including gate system, high in the clouds game etc.)
Shi Liuhua, pushes to terminal by IP or IPQAM modulation system.Traditional door fluidization technique is integrated customization in terminal
Client and customization storehouse realize, it is therefore apparent that this solution needs the software and hardware resources that occupied terminal is limited, it is impossible to
Implementing (such as browser terminal) in some terminals that configuration is relatively low, model is older, terminal is integrated simultaneously, upgrading needs to put into more
Human and material resources, promote excessive cycle, be unfavorable for the expansion of new business, new technique.
Summary of the invention
Goal of the invention: present invention aims to the deficiencies in the prior art, it is provided that one has terminal independence,
The effectively interactive TV gate system based on fluidization technique of the software and hardware resources that use terminal is limited.
Technical scheme: the invention discloses a kind of interactive TV gate system based on fluidization technique, including interactive TV
Platform portal module, fluidisation module, domain name mapping module, resource management module and interactive television terminals；Wherein, described mutual galvanic electricity
It is integrated with diversified television content service depending on platform portal module；When interactive television terminals sends access interactive television platform door
During the request of family module, domain name parsing module sends access request and carries out domain name mapping, and resets interactive television terminals
To described fluidisation module, described fluidisation module accesses interactive television platform portal module according to access request, by accession page
Generate video flowing in real time, simultaneously according to the type accessed by resource management module application and release IPQAM frequency resource and by
Corresponding video file pushes to IPQAM frequency, and interactive television terminals resolves correspondence according to the IPQAM frequency of fluidisation module feedback
Video flowing.
Further, described fluidisation module includes that the preposition page, background management unit, web browser, encoder, video push away
Stream unit；The described preposition page is for receiving the request that interactive television terminals sends；Described background management unit is according to preposition page
The information of face transmission, creates, keeps, exits session, complete about the application of IPQAM frequency resource and to release with rm-cell
Put, and coordinate Web browser, encoder and the work of video stream pushing unit；Described web browser is adjusted for Back Administration Module
With, access interactive television platform portal module according to the URL information that Back Administration Module provides；Crawl is responsible for by described encoder
Web browser represent picture, and according to predetermined coding rule, generate and meet the video that video flowing (hereinafter referred TS) pushes
File；The video file that encoder generates is pushed to IPQAM frequency by described video stream pushing unit.Wherein for the video of SD
The predictive encoding rule used is MEPG2, and H.264 the predictive encoding rule that the video of high definition uses is.
Further, the described preposition page uses HTML, CSS and JavaScript to make, and double-deck page superposition, it is at the middle and upper levels
The page embeds interactive television terminals played in full screen device and calls link, and lower page realizes interactive TV by JavaScript script
The extraction of terminal key assignments and passback.
Further, described resource management module includes GSLB unit, frequency administrative unit, Strategy Center and Single Component Management,
Wherein, described GSLB unit grasps the corresponding situation of IPQAM frequency and IPQAM device location comprehensively；Described frequency administrative unit
Manage distribution and the recovery of all IPQAM frequencies；Described Strategy Center formulates different frequency money according to the difference of type of service
Source allocation strategy；Described Single Component Management, for system monitoring and early warning work, monitors each subelement of whole resource management module
Running status, as found, subunit state is abnormal, then carry out early warning.Such structure achieves interactive TV IPQAM, and (edge is adjusted
Control equipment) frequency resource multi-service share.
Further, described frequency resource allocation policy includes maximum resource allocation strategy and minimum resource allocation strategy, its
In, described maximum resource allocation strategy is that always distribution refers to the frequency that surplus resources is most；Described minimum resource allocation strategy is
Always distribute to the minimum frequency of surplus resources.
Further, domain name parsing module includes multiple stage domain name resolution server, described multiple stage domain name resolution server
Trunking mode is used to build.It is effectively improved the stability of system, the parsing pressure of internal each the DNS equipment of equalizing system.
Further, the communication between described interactive television terminals, domain name mapping module, fluidisation module is all assisted in accordance with HTTP
View；NGOD agreement is observed in communication between fluidisation module and resource management module, resource management module and IPQAM equipment.
Present invention also offers and use the based on fluidization technique of above-mentioned interactive TV gate system based on fluidization technique
Interactive TV door control method, comprises the following steps:
Step 1: interactive television terminals sends access request；
Step 2: domain name mapping module sends access request and carries out domain name mapping interactive television terminals, is redirected to fluidisation
Module；And the domain name after resolving feeds back to interactive television terminals；
Step 3: fluidisation module sends the type of access request by resource management module application according to interactive television terminals
With release IPQAM frequency resource；And the IPQAM frequency resource of application is fed back to interactive television terminals, simultaneously please according to access
Seek access interactive television platform portal module, accession page is generated in real time video flowing；
Step 4: fluidize the module pushing video streaming by generation to IPQAM frequency resource；
Step 5: interactive television terminals resolves corresponding video flowing.
Further, interactive television terminals described in step 3 sends the type of access request and includes interactive television platform door
Fluidisation the page enter, interactive television platform door fluidisation the page exit, the video request program of interactive television terminals VOD, interactive TV put down
Platform door fluidisation page operation.
Beneficial effect: compared with prior art, the invention have the advantages that
Safety: tradition door fluidization technique the most integrated customization customer end and customization storehouse, exist by malice falsification,
The illegal operation risk updated, and the present invention uses terminal original closing hardware and software platform, front end system unified plan, unified dimension
Protect and manage, controlled.The present invention have employed domain name mapping technology, its redirection function can be utilized, at fluidization technique and
Switching flexibly between non-fluidized technology, the operation for interactive television platform adds one layer of safeguard protection.
Novelty: case of the present invention is ingenious make use of the existing hardware and software platform of terminal and function, in conjunction with gate system, fluidisation
System, the enforcement of feature completing technology scheme of resource management system, form sharp contrast with tradition door fluidization technique.
Easy of integration, easily popularization: comparing tradition door fluidization technique, the present invention has terminal independence, it is possible to effectively utilize
The software and hardware resources that terminal is limited, can implement in some terminals that configuration is low, model is older, simultaneously can compatible middleware eventually
End, intelligent terminal and TVOS terminal, be with a wide range of applications.
New business is carried out flexibly: the present invention has that the system integration time is short, terminal without features such as upgrade cycles, be conducive to new
Business is at the Rapid Popularization of the whole province.
Accompanying drawing explanation
Fig. 1 is the interactive TV page system topological structure schematic diagram based on fluidization technique of the present invention；
Fig. 2 is fluidisation module topology structural representation in the present invention；
Fig. 3 is resource management module topological structure schematic diagram in the present invention；
Fig. 4 is that the interactive TV page of the present invention fluidizes working-flow figure schematic diagram.
Detailed description of the invention
Below in conjunction with the accompanying drawings technical scheme is elaborated:
As it is shown in figure 1, the present embodiment discloses interactive TV gate system based on fluidization technique, including interactive TV
Platform portal module, fluidisation module, domain name mapping module, resource management module and interactive television terminals；Wherein, interactive TV is put down
Platform portal module is integrated with diversified television content service；When interactive television terminals sends access interactive television platform door mould
During the request of block, domain name mapping module sends access request and carries out domain name mapping interactive television terminals, and is redirected to fluidisation
Module, fluidisation module accesses interactive television platform portal module according to access request, accession page generates video flowing in real time, with
Time by resource management module application and discharge IPQAM frequency resource being pushed by corresponding video file according to the type accessed
To IPQAM frequency, interactive television terminals resolves corresponding video flowing according to the IPQAM frequency of fluidisation module feedback.Each module it
Between all use alternately standard communication protocol, the communication between interactive television terminals, domain name mapping module, fluidisation module all to observe
Http protocol；Communication between fluidisation module and resource management module, resource management module and IPQAM equipment is observed NGOD and is assisted
View.Fluidization system uses general purpose Web browser (such as red fox browser, IE browser, Google Chrome etc.) to access mutual galvanic electricity
Depending on gate system.
The core system that fluidisation module is implemented as whole interactive television platform gate system fluidization technique, playing can not
The important function substituted.As in figure 2 it is shown, fluidisation module include the preposition page, background management unit, web browser, encoder,
Video stream pushing unit.
The preposition page is for receiving the request that interactive television terminals sends.It uses basis HTML, CSS, JavaScript
Making, double-deck page superposition, wherein upper page embeds terminal played in full screen device and calls link, and lower page is passed through
JavaScript script realizes interactive television terminals key assignments and extracts and retransmission function.
The information that background management unit is transmitted according to the preposition page, creates, keeps, exits session, completes and resource management
Module, about the application of IPQAM frequency resource and release, coordinates Web browser, encoder and the work of video stream pushing unit, real
Existing interactive television terminals door enters, door operates, door exits and interactive television terminals video request program etc. operates.
Web browser is called for Back Administration Module, accesses interactive TV according to the URL information that Back Administration Module provides
Platform portal module.Wherein, interactive television platform portal module includes browser door unit, cloud media height, SD door list
Unit.Web browser is general browser, such as red fox browser, IE browser, Google Chrome etc..
Encoder is responsible for capturing the picture that represents of Web browser, and according to predetermined coding rule, generates and meet video flowing
The video file pushed.
The video file that encoder generates is pushed to IPQAM frequency by video stream pushing unit.
Resource management module achieves the multi-service of interactive TV IPQAM frequency resource and shares.As it is shown on figure 3, include
GSLB unit (i.e. global resource positioning unit), frequency administrative unit, Strategy Center and Single Component Management.Wherein, GSLB unit is complete
The corresponding situation of IPQAM frequency and IPQAM device location is grasped in face；Frequency administrative unit then manages dividing of all IPQAM frequencies
Join and reclaim；Strategy Center formulates different frequency resource allocation policies according to the difference of type of service；Single Component Management completes
System monitoring and the work of early warning.
Domain name mapping module includes multiple stage domain name resolution server, mainly terminal access request is carried out domain name mapping,
It is redirected to fluidize module.Domain name mapping module uses trunking mode to build the stability that can improve system, in balance module
The parsing pressure of each the DNS equipment in portion.
As shown in Figure 4, the control method using the present invention to provide implements the workflow of all links, mainly describes in figure
The interactive television terminals door fluidisation page enters, door fluidisation page operation, the door fluidisation page exit and terminal video program request
Flow process.Completely covering all links that whole interactive TV door fluidization technique is implemented, the main terminal door that describes fluidizes page
Face enters, door fluidisation page operation, the door fluidisation page exit and terminal video program request flow process.
(1) interactive television terminals sends access request；
(2) interactive television terminals accesses gate system for the first time needs first to do domain name mapping through domain name mapping module, if
Cache fluidisation module's address, then proceeded to (4)；
(3) domain name mapping module redirection access request is to fluidizing module, and feeds back to interactive television terminals；
(4) the preposition page capture interactive television terminals in fluidisation module is asked and is transferred to Back Administration Module；
(5) background management unit judges the type of interactive television terminals request；With type key class set in advance；
Interactive television terminals request type be divided into door fluidisation the page enter, door fluidisation the page exit, the video request program of terminal VOD,
Door fluidisation page operation；
(6) if interactive television terminals request is door, the fluidisation page enters, and background management unit creates new session, and ties up
Hold, simultaneously to resource management module application IPQAM frequency resource, turn (10)；
(7) if interactive television terminals request is door, the fluidisation page exits, background management unit release already-existing session, with
Shi Tongzhi resource management module release IPQAM frequency resource, turns (10)；
(8) if interactive television terminals request is the video request program of terminal VOD, background management unit release already-existing session, with
Shi Tongzhi resource management module release IPQAM frequency resource, turns (10)；
(9) if interactive television terminals request is door fluidizes page operation, background management unit maintains already-existing session, passes
Pass interactive television terminals to ask to Web browser, turn (11)；
(10) resource management module is according to receiving message, makes distribution and the recovery of IPQAM frequency resource, turns (12)；
(11) Web browser performs interactive television terminals request, accesses interactive television platform portal module, turns (13)；
(12) Web browser performs interactive television terminals request, if request type is that the door fluidisation page enters, then accesses
Interactive television platform portal module, turns (13)；If request type is that the door fluidisation page moves back or the video request program of terminal VOD, then eventually
Only access, close browser, turn (13)；
(13) encoder performs interactive television terminals request, if request type is that the door fluidisation page enters or door family fluidisation
Page operation, then the real-time coding Web browser page, turn (14)；If request type is that the door fluidisation page exits or terminal VOD
Video request program, then terminate coding, closes encoder, turns (14)；
(14) video stream pushing unit performs terminal request, if request type is that the door fluidisation page enters or the family fluidisation page
Operation, then push standard TS stream, turn (15)；If request type is that the door fluidisation page exits or the video request program of terminal VOD, then eventually
Thrust is sent, and closes video stream pushing unit, turns (15)；
(15) background management unit feedback terminal request implementation status, if request type is that the door fluidisation page enters or door
Family fluidisation page operation, then interactive television terminals resolves video flowing, turns (16)；As request type be door fluidisation the page exit or
The video request program of terminal VOD, then terminate resolving, close player, turn (16)；
(16) process terminates.
In sum, the invention provides the implementation of a kind of page fluidization technique, can apply in gate system,
Can be on the premise of not changing existing terminal, it is achieved more new page technology, such as dynamic page, the flash page, the 3D page
Deng, therefore, this technology has the highest promotional value.
The invention provides the realization approach of a kind of page fluidization technique, implement method and the approach of this technical scheme
A lot, the above is only the preferred embodiment of the present invention, it is noted that come for those skilled in the art
Saying, under the premise without departing from the principles of the invention, it is also possible to make some improvements and modifications, these improvements and modifications also should be regarded as
Protection scope of the present invention.Each component part the clearest and the most definite in the present embodiment all can use prior art to be realized.
Claims (9)
1. an interactive TV gate system based on fluidization technique, it is characterised in that: include interactive television platform portal module,
Fluidisation module, domain name mapping module, resource management module and interactive television terminals；Wherein, described interactive television platform door mould
Block is integrated with diversified television content service；When interactive television terminals sends the request of access interactive television platform portal module
Time, domain name parsing module sends access request and carries out domain name mapping, and is redirected to described fluidisation interactive television terminals
Module, described fluidisation module accesses interactive television platform portal module according to access request, accession page generates video in real time
Stream, simultaneously according to the type accessed by resource management module application and release IPQAM frequency resource and by corresponding video literary composition
Part pushes to IPQAM frequency, and interactive television terminals resolves corresponding video flowing according to the IPQAM frequency of fluidisation module feedback.
Interactive TV gate system based on fluidization technique the most according to claim 1, it is characterised in that: described fluidisation mould
Block includes the preposition page, background management unit, web browser, encoder, video stream pushing unit；The described preposition page is used for connecing
Receive the request that interactive television terminals sends；The information that described background management unit is transmitted according to the preposition page, creates, keeps, moves back
Go out session, complete with rm-cell about the application of IPQAM frequency resource and release, and coordinate Web browser, encoder
Work with video stream pushing unit；Described web browser is called for Back Administration Module, provides according to Back Administration Module
URL information accesses interactive television platform portal module；What described encoder was responsible for capturing Web browser represents picture, and according to
Predetermined coding rule, generates the video file meeting pushing video streaming；Described video stream pushing unit is by regarding that encoder generates
Frequency file is pushed to IPQAM frequency.
Interactive TV gate system based on fluidization technique the most according to claim 2, it is characterised in that: described preposition page
Face uses HTML, CSS and JavaScript to make, double-deck page superposition, and wherein upper page embedding interactive television terminals is full frame
Player calls link, and lower page realizes extraction and the passback of interactive television terminals key assignments by JavaScript script.
Interactive TV gate system based on fluidization technique the most according to claim 1, it is characterised in that: described resource pipe
Reason module includes GSLB unit, frequency administrative unit, Strategy Center and Single Component Management, and wherein, described GSLB unit is grasped comprehensively
The corresponding situation of IPQAM frequency and IPQAM device location；Described frequency administrative unit manage all IPQAM frequencies distribution and
Reclaim；Described Strategy Center formulates different frequency resource allocation policies according to the difference of type of service；Described Single Component Management is used
Work in system monitoring and early warning, monitor the running status of each subelement of whole resource management module, as found subunit state
Abnormal, then carry out early warning.
Interactive TV gate system based on fluidization technique the most according to claim 4, it is characterised in that: described frequency provides
Source allocation strategy includes maximum resource allocation strategy and minimum resource allocation strategy, and wherein, described maximum resource allocation strategy is
Always distribution refers to the frequency that surplus resources is most；Described minimum resource allocation strategy is always to distribute to the minimum frequency of surplus resources
Point.
Interactive TV gate system based on fluidization technique the most according to claim 1, it is characterised in that: domain name solution
Analysis module includes multiple stage domain name resolution server, and described multiple stage domain name resolution server uses trunking mode to build.
Interactive TV gate system based on fluidization technique the most according to claim 1, it is characterised in that: described mutual galvanic electricity
Depending on the communication between terminal, domain name mapping module, fluidisation module all in accordance with http protocol；Fluidisation module and resource management module,
NGOD agreement is observed in communication between resource management module and IPQAM equipment.
8. based on fluidization technique the mutual galvanic electricity of employing interactive TV gate system based on fluidization technique described in claim 1
Depending on door control method, it is characterised in that: comprise the following steps:
Step 1: interactive television terminals sends access request；
Step 2: domain name mapping module sends access request and carries out domain name mapping interactive television terminals, is redirected to fluidize mould
Block；And the domain name after resolving feeds back to interactive television terminals；
Step 3: the type that fluidisation module sends access request according to interactive television terminals by resource management module application and is released
Put IPQAM frequency resource；And the IPQAM frequency resource of application is fed back to interactive television terminals, visit according to access request simultaneously
Ask interactive television platform portal module, accession page is generated in real time video flowing；
Step 4: fluidize the module pushing video streaming by generation to IPQAM frequency resource；
Step 5: interactive television terminals resolves corresponding video flowing.
Interactive TV door control method based on fluidization technique the most according to claim 8, it is characterised in that: step 3
Described in interactive television terminals send the type of access request include the interactive television platform door fluidisation page enter, interactive TV
Platform portal fluidisation the page exit, the video request program of interactive television terminals VOD, interactive television platform door fluidisation page operation.
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