CN117156188A - IPTV broadcast control platform terminal intelligent management system - Google Patents

IPTV broadcast control platform terminal intelligent management system Download PDF

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Publication number
CN117156188A
CN117156188A CN202310501219.9A CN202310501219A CN117156188A CN 117156188 A CN117156188 A CN 117156188A CN 202310501219 A CN202310501219 A CN 202310501219A CN 117156188 A CN117156188 A CN 117156188A
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CN
China
Prior art keywords
iptv
module
platform
video
mobile terminal
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Pending
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CN202310501219.9A
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Chinese (zh)
Inventor
时伟
许会平
岳嵩彪
崔航
毛鸿亮
宋汉林
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Henan Network Radio And Television Station Co ltd
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Henan Network Radio And Television Station Co ltd
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Application filed by Henan Network Radio And Television Station Co ltd filed Critical Henan Network Radio And Television Station Co ltd
Priority to CN202310501219.9A priority Critical patent/CN117156188A/en
Publication of CN117156188A publication Critical patent/CN117156188A/en
Pending legal-status Critical Current

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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
    • H04N21/41—Structure of client; Structure of client peripherals
    • H04N21/426—Internal components of the client ; Characteristics thereof
    • 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
    • H04N21/251—Learning process for intelligent management, e.g. learning user preferences for recommending movies
    • 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
    • H04N21/44—Processing of video elementary streams, e.g. splicing a video clip retrieved from local storage with an incoming video stream or rendering scenes according to encoded video stream scene graphs
    • H04N21/4402—Processing of video elementary streams, e.g. splicing a video clip retrieved from local storage with an incoming video stream or rendering scenes according to encoded video stream scene graphs involving reformatting operations of video signals for household redistribution, storage or real-time display
    • H04N21/440218—Processing of video elementary streams, e.g. splicing a video clip retrieved from local storage with an incoming video stream or rendering scenes according to encoded video stream scene graphs involving reformatting operations of video signals for household redistribution, storage or real-time display by transcoding between formats or standards, e.g. from MPEG-2 to MPEG-4
    • 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
    • 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
    • H04N21/443—OS processes, e.g. booting an STB, implementing a Java virtual machine in an STB or power management in an STB
    • 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
    • H04N21/47—End-user applications
    • H04N21/472—End-user interface for requesting content, additional data or services; End-user interface for interacting with content, e.g. for content reservation or setting reminders, for requesting event notification, for manipulating displayed content
    • H04N21/47202—End-user interface for requesting content, additional data or services; End-user interface for interacting with content, e.g. for content reservation or setting reminders, for requesting event notification, for manipulating displayed content for requesting content on demand, e.g. video on demand

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  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Databases & Information Systems (AREA)
  • Computing Systems (AREA)
  • Software Systems (AREA)
  • Human Computer Interaction (AREA)
  • Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)

Abstract

The invention discloses an IPTV broadcast control platform terminal intelligent management system, which relates to the technical field of broadcast control platforms, and comprises an EPG display module, a network module, a video playing module, an interactive association module, an IPTV broadcast control platform, an IPTV operation platform, an IPTV intermediate service platform and a mobile terminal, wherein the mobile terminal is a smart phone or a tablet computer; the interactive association module is used for fusing and associating various program contents, information contents and the like in the IPTV broadcasting control platform, providing the fused and associated information for a user, helping the user to browse and search all interesting contents in the network television system more conveniently, recording the information of the content browsed and searched by the user, and providing the information related to the browsed and searched content; the invention has reasonable design, and provides a unified system platform with content management, advertisement management function and information management function for operation.

Description

IPTV broadcast control platform terminal intelligent management system
Technical Field
The invention relates to the technical field of broadcasting control platforms, in particular to the technical field of IPTV broadcasting control platform terminal intelligent management systems.
Background
The integrated broadcast control platform is a control and management platform for broadcasting content responsible by a broadcast television mechanism under the environment of the large development of new media industry, and comprises the functions of content management, authentication management, charging, user management and the like. The platform comprises a management subsystem for unified integration and broadcasting control of program content, an electronic program guide EPG, a user, charging, copyright and the like. The program source of the IPTV integrated broadcast control platform is provided by each IPTV content service platform. Program signals broadcast by the IPTV integrated broadcast control platform are transmitted to a user set top box controlled by the IPTV integrated broadcast control platform through a virtual private network of a telecommunication enterprise architecture. The user connects the television with the set-top box, and can watch various program contents provided by the integrated broadcast control platform.
The IPTV broadcasting control platform can provide a plurality of services such as high-definition multi-format live broadcasting, video on demand, time-shift watching of live broadcasting programs and the like for telecommunication users, and can also be used as an access portal of service application to provide intelligent services and services such as games, video calls, home medical services and the like for terminal users. The IPTV broadcasting control management system matched with the system is a key system capable of realizing functions such as media resource management, content management, service management, application store management and the like.
Patent publication number CN104853065B, entitled "dual-director interface control platform", discloses the following: the invention discloses a double-guide-broadcast interface control platform, which adopts two modes to respectively control the content of a pre-monitor window and the content of a broadcast window, thereby improving the control flexibility; meanwhile, when any mode is adopted to control the pre-monitor window or the broadcasting window, the video state of the other window is not changed, and after the video in the pre-monitor window is processed, the processed video can be synchronized to the broadcasting window in a synchronous mode, so that the video effect can be improved; in addition, a set of control keys in the guide control console can support the control of the pre-monitor window and the broadcast window, and the guide control console is convenient for users to carry.
The IPTV broadcast control platform terminal management system is used for solving a plurality of problems of an operation platform, a content channel, an application channel, terminal management and the like when the intelligent cloud television operation is realized through telecommunication.
Disclosure of Invention
The invention aims at: in order to solve the technical problems, the invention provides an IPTV broadcast control platform terminal intelligent management system.
The invention adopts the following technical scheme for realizing the purposes:
an IPTV broadcasting control platform terminal intelligent management system comprises an EPG display module, a network module, a video playing module, an interactive association module, an IPTV broadcasting control platform, an IPTV operation platform, an IPTV intermediate service platform and a mobile terminal, wherein the mobile terminal is a smart phone or a tablet personal computer;
the interactive association module is used for fusing and associating various program contents, information contents and the like in the IPTV broadcasting control platform, providing the fused and associated information for a user, helping the user to browse and search all interesting contents in the network television system more conveniently, recording the information of the content browsed and searched by the user, and providing the information related to the browsed and searched content.
Further, the mobile terminal is used for requesting registration to an IPTV intermediate service platform to acquire an IPTV account; requesting login to an IPTV operation platform through an IPTV intermediate service platform according to the IPTV account to acquire an EPG matched with the IPTV account; selecting a program on demand according to the EPG and sending a request of the program on demand to an IPTV playing control platform through an IPTV intermediate service platform; receiving a video stream corresponding to the on-demand program by an IPTV broadcasting control platform through an IPTV intermediate service platform, and decoding and playing the video stream; the IPTV intermediate service platform is used for storing IPTV account and attribute information of the mobile terminal, wherein the attribute information comprises an ID, video adaptation information and a payment mode.
Further, binding the attribute information of the mobile terminal with the IPTV account of the mobile terminal user according to the registration request of the mobile terminal; and forwarding a login request of the mobile terminal to the IPTV operation platform to acquire user authentication permission, and sending video screen adaptation information of the mobile terminal and the user authentication permission to the IPTV broadcasting control platform to acquire an EPG adapted to the mobile terminal and forwarding the EPG to the mobile terminal.
Further, forwarding a request of the mobile terminal to the IPTV broadcasting control platform to receive a payment request returned by the IPTV broadcasting control platform, selecting a payment system to pay according to the payment request and a payment mode of the mobile terminal, and forwarding charging confirmation information returned by the payment system to the IPTV broadcasting control platform; forwarding the video stream of the corresponding on-demand program to the IPTV broadcasting control platform to the mobile terminal; the mobile terminal is a smart phone or a tablet personal computer.
Further, the EPG display module authenticates the IPTV and the service operation platform, displays the EPG page, processes keys and focus frames, expands javascript functions, and invokes a play library through the expansion of a webkit bottom layer to play videos; the network module is based on real-time streaming protocol RTSP of live555, which is an application layer protocol in a TCP/IP protocol system, the protocol defines how a one-to-many application program effectively transmits multimedia data through an IP network, the RTSP is positioned above RTP and RTCP on the architecture, and data transmission is completed by using TCP, UDP or RTP;
further, the network module acquires video data from the video stream address transmitted from the upper layer and transmits the video data to a video play library in the video play module.
Further, the video playing module, the video playing library receives video data from the network library: TS package, then decode through the hardware chip, after decoding, draw on Surface directly, and output the audio signal to the apparatus of the audio amplifier; the video playing module receives the command of the EPG display module, and calls the network module to receive the network data, and calls the decoder to decode and finally display.
Further, the IPTV terminal system is deployed on the intelligent terminal to display IPTV video service and various value added services to the user; the IPTV terminal system realizes the functions of user authentication, EPG program list display, on-demand, live program play and value-added service use through interaction with an IPTV system operation platform, and the IPTV system operation platform is used for programming program content, editing an EPG module and managing the value-added service; the EPG display module comprises a terminal authentication module, a Web View display module, a focus processing module, a Webkit bottom layer expansion module, a key processing module and a Mediaplayer JS bottom layer expansion module, the network module comprises an IPTV player and a network library, and the video playing module comprises a Media Processor and an output video module, wherein the terminal authentication module is used for interaction between a terminal side and an IPTV system operation platform to realize authentication of the terminal; the Web View display module is used for displaying the terminal side EPG; the focus processing module is used for enabling a user to move or trigger a focus through keys of the remote controller; the Webkit bottom layer expansion module expands the MediaPlayer class to realize the operation of new MediaPlayer in javascript; the key processing module is used for converting the key code; the Mediaplayer JS underlying expansion module is used for realizing the response to JS extension objects issued by the platform by customizing an operating system player underlying kernel part; IPTV player, used for decoding and playing video stream; the network library transmits the received data to an IPTV layer for decoding and playing; media Processor, respond to user's fast forward, fast backward, pause time shift operation; and the video output module is used for scaling the video according to the video size of the EPG.
The beneficial effects of the invention are as follows:
the invention has reasonable design, realizes that more Internet applications are added on the basis of the current IPTV service, and realizes services such as media and application sharing, pushing and the like on more terminals; the IPTV video can be played only in the television, so that a user can conveniently access an IPTV private network or use the Internet at the same time, and the user can share or perform other activities with online relatives and friends while watching the video, thereby greatly expanding the current mode of the IPTV; the method helps new media operators to actively cope with challenges brought by intelligent television box internet television, and realizes business mode innovation of IPTV.
A unified system platform based on portal and search engine architecture, using program content as entrance, correlating program content with information and other various media assets, providing relevant content service, information service and information search service for users, providing content management, advertisement management function and information management function for operation.
Detailed Description
For the purpose of making the objects, technical solutions and advantages of the embodiments of the present invention more apparent, the technical solutions of the embodiments of the present invention will be clearly and completely described in the following embodiments of the present invention, and it is apparent that the described embodiments are some embodiments of the present invention, but not all embodiments of the present invention.
Example 1
The embodiment provides an IPTV broadcast control platform terminal intelligent management system, which comprises an EPG display module, a network module, a video playing module, an interactive association module, an IPTV broadcast control platform, an IPTV operation platform, an IPTV intermediate service platform and a mobile terminal, wherein the mobile terminal is a smart phone or a tablet computer;
the interactive association module is used for fusing and associating various program contents, information contents and the like in the IPTV broadcasting control platform, providing the fused and associated information for a user, helping the user to browse and search all interesting contents in the network television system more conveniently, recording the information of the content browsed and searched by the user, and providing the information related to the browsed and searched content.
Example 2
The embodiment provides an IPTV broadcast control platform terminal intelligent management system, which comprises an EPG display module, a network module, a video playing module, an interactive association module, an IPTV broadcast control platform, an IPTV operation platform, an IPTV intermediate service platform and a mobile terminal, wherein the mobile terminal is a smart phone or a tablet computer;
the interactive association module is used for fusing and associating various program contents, information contents and the like in the IPTV broadcasting control platform, providing the fused and associated information for a user, helping the user to browse and search all interesting contents in the network television system more conveniently, recording the information of the content browsed and searched by the user, and providing the information related to the browsed and searched content.
The mobile terminal is used for requesting registration to an IPTV intermediate service platform to acquire an IPTV account; requesting login to an IPTV operation platform through an IPTV intermediate service platform according to the IPTV account to acquire an EPG matched with the IPTV account; selecting a program on demand according to the EPG and sending a request of the program on demand to an IPTV playing control platform through an IPTV intermediate service platform; receiving a video stream corresponding to the on-demand program by an IPTV broadcasting control platform through an IPTV intermediate service platform, and decoding and playing the video stream; the IPTV intermediate service platform is used for storing IPTV account and attribute information of the mobile terminal, wherein the attribute information comprises an ID, video adaptation information and a payment mode.
Example 3
The embodiment provides an IPTV broadcast control platform terminal intelligent management system, which comprises an EPG display module, a network module, a video playing module, an interactive association module, an IPTV broadcast control platform, an IPTV operation platform, an IPTV intermediate service platform and a mobile terminal, wherein the mobile terminal is a smart phone or a tablet computer;
the interactive association module is used for fusing and associating various program contents, information contents and the like in the IPTV broadcasting control platform, providing the fused and associated information for a user, helping the user to browse and search all interesting contents in the network television system more conveniently, recording the information of the content browsed and searched by the user, and providing the information related to the browsed and searched content.
Binding attribute information of the mobile terminal with an IPTV account of a user of the mobile terminal according to a registration request of the mobile terminal; and forwarding a login request of the mobile terminal to the IPTV operation platform to acquire user authentication permission, and sending video screen adaptation information of the mobile terminal and the user authentication permission to the IPTV broadcasting control platform to acquire an EPG adapted to the mobile terminal and forwarding the EPG to the mobile terminal.
Forwarding an on-demand request of the mobile terminal to the IPTV broadcasting control platform to receive a payment request returned by the IPTV broadcasting control platform, selecting a payment system to pay according to the payment request and a payment mode of the mobile terminal, and forwarding charging confirmation information returned by the payment system to the IPTV broadcasting control platform; forwarding the video stream of the corresponding on-demand program to the IPTV broadcasting control platform to the mobile terminal; the mobile terminal is a smart phone or a tablet personal computer.
Example 4
The embodiment provides an IPTV broadcast control platform terminal intelligent management system, which comprises an EPG display module, a network module, a video playing module, an interactive association module, an IPTV broadcast control platform, an IPTV operation platform, an IPTV intermediate service platform and a mobile terminal, wherein the mobile terminal is a smart phone or a tablet computer;
the interactive association module is used for fusing and associating various program contents, information contents and the like in the IPTV broadcasting control platform, providing the fused and associated information for a user, helping the user to browse and search all interesting contents in the network television system more conveniently, recording the information of the content browsed and searched by the user, and providing the information related to the browsed and searched content.
The EPG display module authenticates the IPTV and the service operation platform, displays the EPG page, processes keys and focus frames, expands javascript functions, and invokes a play library through the expansion of a webkit bottom layer to play videos; the network module is based on real-time streaming protocol RTSP of live555, which is an application layer protocol in a TCP/IP protocol system, the protocol defines how a one-to-many application program can effectively transmit multimedia data through an IP network, the RTSP is positioned above RTP and RTCP on an architecture, and data transmission is completed by using TCP, UDP or RTP.
Example 5
The embodiment provides an IPTV broadcast control platform terminal intelligent management system, which comprises an EPG display module, a network module, a video playing module, an interactive association module, an IPTV broadcast control platform, an IPTV operation platform, an IPTV intermediate service platform and a mobile terminal, wherein the mobile terminal is a smart phone or a tablet computer;
the interactive association module is used for fusing and associating various program contents, information contents and the like in the IPTV broadcasting control platform, providing the fused and associated information for a user, helping the user to browse and search all interesting contents in the network television system more conveniently, recording the information of the content browsed and searched by the user, and providing the information related to the browsed and searched content.
The network module acquires video data from the video stream address transmitted by the upper layer and transmits the video data to a video playing library in the video playing module.
The video playing module is used for receiving video data from the network library by the video playing library: TS package, then decode through the hardware chip, after decoding, draw on Surface directly, and output the audio signal to the apparatus of the audio amplifier; the video playing module receives the command of the EPG display module, and calls the network module to receive the network data, and calls the decoder to decode and finally display.
Example 6
The embodiment provides an IPTV broadcast control platform terminal intelligent management system, which comprises an EPG display module, a network module, a video playing module, an interactive association module, an IPTV broadcast control platform, an IPTV operation platform, an IPTV intermediate service platform and a mobile terminal, wherein the mobile terminal is a smart phone or a tablet computer;
the interactive association module is used for fusing and associating various program contents, information contents and the like in the IPTV broadcasting control platform, providing the fused and associated information for a user, helping the user to browse and search all interesting contents in the network television system more conveniently, recording the information of the content browsed and searched by the user, and providing the information related to the browsed and searched content.
The IPTV terminal system is deployed on the intelligent terminal and displays IPTV video service and various value-added services for users; the IPTV terminal system realizes the functions of user authentication, EPG program list display, on-demand, live program play and value-added service use through interaction with an IPTV system operation platform, and the IPTV system operation platform is used for programming program content, editing an EPG module and managing the value-added service; the EPG display module comprises a terminal authentication module, a Web View display module, a focus processing module, a Webkit bottom layer expansion module, a key processing module and a Mediaplayer JS bottom layer expansion module, the network module comprises an IPTV player and a network library, and the video playing module comprises a Media Processor and an output video module, wherein the terminal authentication module is used for interaction between a terminal side and an IPTV system operation platform to realize authentication of the terminal; the Web View display module is used for displaying the terminal side EPG; the focus processing module is used for enabling a user to move or trigger a focus through keys of the remote controller; the Webkit bottom layer expansion module expands the MediaPlayer class to realize the operation of new MediaPlayer in javascript; the key processing module is used for converting the key code; the Mediaplayer JS underlying expansion module is used for realizing the response to JS extension objects issued by the platform by customizing an operating system player underlying kernel part; IPTV player, used for decoding and playing video stream; the network library transmits the received data to an IPTV layer for decoding and playing; media Processor, respond to user's fast forward, fast backward, pause time shift operation; and the video output module is used for scaling the video according to the video size of the EPG.

Claims (8)

1. The intelligent management system for the IPTV broadcast control platform terminal is characterized by comprising an EPG display module, a network module, a video playing module, an interactive association module, an IPTV broadcast control platform, an IPTV operation platform, an IPTV intermediate service platform and a mobile terminal, wherein the mobile terminal is a smart phone or a tablet personal computer;
the interactive association module is used for fusing and associating various program contents, information contents and the like in the IPTV broadcasting control platform, providing the fused and associated information for a user, helping the user to browse and search all interesting contents in the network television system more conveniently, recording the information of the content browsed and searched by the user, and providing the information related to the browsed and searched content.
2. The intelligent management system of an IPTV broadcasting control platform terminal of claim 1, wherein the mobile terminal is configured to request registration from an IPTV intermediate service platform to obtain an IPTV account; requesting login to an IPTV operation platform through an IPTV intermediate service platform according to the IPTV account to acquire an EPG matched with the IPTV account; selecting a program on demand according to the EPG and sending a request of the program on demand to an IPTV playing control platform through an IPTV intermediate service platform; receiving a video stream corresponding to the on-demand program by an IPTV broadcasting control platform through an IPTV intermediate service platform, and decoding and playing the video stream; the IPTV intermediate service platform is used for storing IPTV account and attribute information of the mobile terminal, wherein the attribute information comprises an ID, video adaptation information and a payment mode.
3. The intelligent management system of an IPTV broadcasting platform terminal of claim 2, wherein the attribute information of the mobile terminal is bound with an IPTV account of the mobile terminal user according to a registration request of the mobile terminal; and forwarding a login request of the mobile terminal to the IPTV operation platform to acquire user authentication permission, and sending video screen adaptation information of the mobile terminal and the user authentication permission to the IPTV broadcasting control platform to acquire an EPG adapted to the mobile terminal and forwarding the EPG to the mobile terminal.
4. The intelligent management system of an IPTV broadcasting control platform terminal according to claim 3, wherein the on-demand request of the mobile terminal is forwarded to the IPTV broadcasting control platform to receive a payment request returned by the IPTV broadcasting control platform, and further a payment system is selected to pay according to the payment request and a payment mode of the mobile terminal, and charging confirmation information returned by the payment system is forwarded to the IPTV broadcasting control platform; forwarding the video stream of the corresponding on-demand program to the IPTV broadcasting control platform to the mobile terminal; the mobile terminal is a smart phone or a tablet personal computer.
5. The intelligent management system of an IPTV broadcasting control platform terminal according to claim 1, wherein the EPG display module authenticates the IPTV and the service operation platform, displays an EPG page, processes keys and focus frames, expands a javascript function, and invokes a play library through the expansion of a webkit bottom layer to play the video; the network module is based on real-time streaming protocol RTSP of live555, which is an application layer protocol in a TCP/IP protocol system, the protocol defines how a one-to-many application program can effectively transmit multimedia data through an IP network, the RTSP is positioned above RTP and RTCP on an architecture, and data transmission is completed by using TCP, UDP or RTP.
6. The intelligent management system of an IPTV broadcasting platform terminal of claim 1 wherein the network module obtains video data from video stream addresses transmitted from an upper layer and transmits the video data to a video playing library in the video playing module.
7. The intelligent management system of an IPTV broadcasting platform terminal of claim 1, wherein the video playing module, the video playing library receives video data from the network library: TS package, then decode through the hardware chip, after decoding, draw on Surface directly, and output the audio signal to the apparatus of the audio amplifier; the video playing module receives the command of the EPG display module, and calls the network module to receive the network data, and calls the decoder to decode and finally display.
8. The intelligent management system of an IPTV broadcasting platform terminal according to claim 1, wherein the IPTV terminal system is deployed on an intelligent terminal to present IPTV video services and various value-added services to users; the IPTV terminal system realizes the functions of user authentication, EPG program list display, on-demand, live program play and value-added service use through interaction with an IPTV system operation platform, and the IPTV system operation platform is used for programming program content, editing an EPG module and managing the value-added service; the EPG display module comprises a terminal authentication module, a Web View display module, a focus processing module, a Webkit bottom layer expansion module, a key processing module and a Mediaplayer JS bottom layer expansion module, the network module comprises an IPTV player and a network library, and the video playing module comprises a Media Processor and an output video module, wherein the terminal authentication module is used for interaction between a terminal side and an IPTV system operation platform to realize authentication of the terminal; the Web View display module is used for displaying the terminal side EPG; the focus processing module is used for enabling a user to move or trigger a focus through keys of the remote controller; the Webkit bottom layer expansion module expands the MediaPlayer class to realize the operation of new MediaPlayer in javascript; the key processing module is used for converting the key code; the Mediaplayer JS underlying expansion module is used for realizing the response to JS extension objects issued by the platform by customizing an operating system player underlying kernel part; IPTV player, used for decoding and playing video stream; the network library transmits the received data to an IPTV layer for decoding and playing; media Processor, respond to user's fast forward, fast backward, pause time shift operation; and the video output module is used for scaling the video according to the video size of the EPG.
CN202310501219.9A 2023-05-06 2023-05-06 IPTV broadcast control platform terminal intelligent management system Pending CN117156188A (en)

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