AU2021106133A4 - A Video Management System Based on Media Convergence - Google Patents

A Video Management System Based on Media Convergence Download PDF

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Publication number
AU2021106133A4
AU2021106133A4 AU2021106133A AU2021106133A AU2021106133A4 AU 2021106133 A4 AU2021106133 A4 AU 2021106133A4 AU 2021106133 A AU2021106133 A AU 2021106133A AU 2021106133 A AU2021106133 A AU 2021106133A AU 2021106133 A4 AU2021106133 A4 AU 2021106133A4
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Australia
Prior art keywords
video
unit
management
video management
module
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Ceased
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AU2021106133A
Inventor
Lin Feng
Wei Li
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Chengdu Aokerui Technology Co Ltd
Sichuan Normal University
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Chengdu Aokerui Technology Co Ltd
Sichuan Normal University
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Priority to AU2021106133A priority Critical patent/AU2021106133A4/en
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Classifications

    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/20Servers specifically adapted for the distribution of content, e.g. VOD servers; Operations thereof
    • H04N21/25Management 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
    • H04N21/266Channel or content management, e.g. generation and management of keys and entitlement messages in a conditional access system, merging a VOD unicast channel into a multicast channel
    • H04N21/2662Controlling the complexity of the video stream, e.g. by scaling the resolution or bitrate of the video stream based on the client capabilities
    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06FELECTRIC DIGITAL DATA PROCESSING
    • G06F16/00Information retrieval; Database structures therefor; File system structures therefor
    • G06F16/40Information retrieval; Database structures therefor; File system structures therefor of multimedia data, e.g. slideshows comprising image and additional audio data
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L65/00Network arrangements, protocols or services for supporting real-time applications in data packet communication
    • H04L65/60Network streaming of media packets
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L65/00Network arrangements, protocols or services for supporting real-time applications in data packet communication
    • H04L65/60Network streaming of media packets
    • H04L65/61Network streaming of media packets for supporting one-way streaming services, e.g. Internet radio
    • H04L65/613Network streaming of media packets for supporting one-way streaming services, e.g. Internet radio for the control of the source by the destination
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/20Servers specifically adapted for the distribution of content, e.g. VOD servers; Operations thereof
    • H04N21/25Management 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
    • H04N21/266Channel or content management, e.g. generation and management of keys and entitlement messages in a conditional access system, merging a VOD unicast channel into a multicast channel
    • H04N21/2665Gathering content from different sources, e.g. Internet and satellite
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/80Generation or processing of content or additional data by content creator independently of the distribution process; Content per se
    • H04N21/85Assembly of content; Generation of multimedia applications
    • H04N21/854Content authoring
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/20Servers specifically adapted for the distribution of content, e.g. VOD servers; Operations thereof
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/20Servers specifically adapted for the distribution of content, e.g. VOD servers; Operations thereof
    • H04N21/21Server components or server architectures
    • H04N21/218Source of audio or video content, e.g. local disk arrays
    • H04N21/2187Live feed
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/40Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
    • H04N21/43Processing 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
    • H04N21/44Processing 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
    • H04N21/44004Processing 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 video buffer management, e.g. video decoder buffer or video display buffer

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  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Databases & Information Systems (AREA)
  • Physics & Mathematics (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Data Mining & Analysis (AREA)
  • General Engineering & Computer Science (AREA)
  • Computer Security & Cryptography (AREA)
  • Astronomy & Astrophysics (AREA)
  • Information Transfer Between Computers (AREA)

Abstract

The invention discloses a video management system based on media fusion, the invention comprises a front-end Web unit, a video management VMS unit, a content management CMS unit and a background server. The background personnel select channels and contents through the video management VMS unit, select different viewing modes through network transmission rates, and finally send the channels and contents to the Internet through the content management CMS unit. The invention provides a video and audio on-demand system which can meet the requirements of expanding performance and increasing capacity, is convenient to expand and can increase the transcoding progress, it solves the technical problems that the existing video and audio on demand system is difficult to meet the requirements of expanding performance and increasing capacity, is inconvenient to expand, and is difficult to increase the transcoding progress, and provides technical support for video playing more clearly and smoothly. 1/1 FIGURES Front-end Web unit Video management VMS unit Content management CMS unit Background server Figure 1

Description

1/1
FIGURES
Front-end Web unit
Video management VMS unit
Content management CMS unit
Background server
Figure 1
A Video Management System Based on Media Convergence
TECHNICAL FIELD
The invention relates to the technical field of multimedia video, in particular to a
video management system based on media fusion.
BACKGROUND
With the accelerating process of social information construction, life and the
Internet have been inseparable, and the ways and means of people receiving
information are also quietly changing.
With the blessing of mobile technology, the live webcast on-demand platform
has gradually emerged, these technologies are the theoretical and practical application
technologies of multimedia technology with computer as the core, analog/digital
audio-visual technology, satellite radio and television technology, artificial
intelligence technology, virtual reality simulation technology, internet technology and
big data technology in the process of education and teaching. By using modem
educational theory and modern educational practical technology, the theory and
practice of modernization of teaching process can be realized by developing,
designing, managing, applying and evaluating teaching process and educational
resources.
However, how to integrate, utilize, manage and apply these video resources well,
and give full play to the maximum utility of video resources, is an urgent problem
facing the development of video applications at present. Therefore, an urgent need for a video management system based on media convergence has become the focus of attention at present.
SUMMARY
In order to solve the technical problems existing in the prior art, the invention
provides a video management system based on media fusion.
In order to achieve the above object, the invention provides the following
scheme:
A video management system based on media convergence includes:
Front-end Web unit: used to display the system interface and provide users with
instructions for selecting various modules and pages at the same time;
Video management VMS unit: used for managing media assets and playing
conditions, and performing adaptive output;
Content management CMS unit: used to review the uploaded video content, edit
the interface, and provide an external login interface platform to integrate with
external social networking sites;
Background server: used to manage uploaded data or control it;
Backstage personnel select channels and contents through the video management
VMS unit, select different viewing modes through the network transmission rate, and
finally send them to the internet based on the content management CMS unit.
The invention has the beneficial effects that:
The invention provides a video and audio on-demand system which can meet the
requirements of expanding performance and increasing capacity, is convenient to expand and can increase the transcoding progress, it solves the technical problems that the existing video and audio on demand system is difficult to meet the requirements of expanding performance and increasing capacity, is inconvenient to expand, and is difficult to increase the transcoding progress, and provides technical support for video playing more clearly and smoothly.
BRIEF DESCRIPTION OF THE FIGURES
In order to more clearly explain that embodiment of the invention or the
technical proposal in the prior art, the drawings required for use in the embodiments
will be briefly described below, and it will be apparent that the drawings described
below are only some embodiments of the present invention, from which other
drawings may be obtained without creative effort by those of ordinary skill in the art.
Fig. 1 is a schematic diagram of a system module of the present invention.
DESCRIPTION OF THE INVENTION
A clear and complete description of the technical aspects of the embodiments of
the invention will be given below in conjunction with the accompanying drawings in
which the embodiments of the invention are described, and it will be apparent that the
described embodiments are only part of the embodiments of the invention, not all of
them. Based on the embodiments in the present invention, all other embodiments
obtained by those of ordinary skill in the art without making creative efforts are
within the scope of protection of the present invention.
In order that the above objects features and advantages of the present invention
can be more clearly understood the invention will be described in further detail below
in conjunction with the accompanying drawings and detailed description.
A video management system based on media convergence, as shown in fig. 1,
includes:
Front-end Web unit: used to display the system interface and provide users with
instructions for selecting various modules and pages at the same time;
Video management VMS unit: used for managing media assets and playing
conditions, and performing adaptive output;
Content management CMS unit: used to review the uploaded video content, edit
the interface, and provide an external login interface platform to integrate with
external social networking sites;
Background server: used to manage uploaded data or control it;
Backstage personnel select channels and contents through the video management
VMS unit, select different viewing modes through the network transmission rate, and
finally send them to the Internet based on the content management CMS unit.
After registration, the user uploads the video to the video management VMS unit
through the designated window, and the background personnel audit and screen the
video quality, and can also edit the video. Finally, it connects with the content
management CMS unit and publishes it on the Internet website through the content
management CMS unit.
When broadcasting TV programs live, background personnel select program
channels and program contents through VMS unit, and can select high-definition,
standard-definition and other viewing modes through network transmission rate, and
finally publish them on the internet through CMS unit.
Video management VMS unit is a VSM system developed by using Linux-C,
Linux-C + +, php, java, Object-C, javascript, html, html5 languages. The whole
structure of VMS system is divided into four layers, including physical device layer,
service layer, logic layer and access layer. It is developed in Linux operating system
environment, because it has the advantages of good stability and not easily infected by
viruses. Codeigniter 3.2 is used as the PHP framework, Smarty is used for the
template framework, and Flex4. x is used for the web player; android player uses
eclipse + NDK mode to call ffmpeg; the ios player is developed using native.
The whole VMS system is divided into user login module, system configuration
module, play management module, online editing module, background task module.
The user login module can verify the user's identity and add SMS to verify the
identity on the basis of the traditional mailbox authentication function, and also has a
manual verification mechanism for ID card copies.
The system configuration module is used to intelligently push videos with the
correct format and the best memory size according to the devices used by users, and
supports single file uploading and batch uploading. There is no limit to the size of
uploaded files. Supports almost all the mainstream media formats, the target format is
based on mainstream mobile phone video format, mainly MP4 and so on. When uploading video, the uploading progress and remaining time can be displayed in real time. Video uploading supports breakpoint continuous uploading. Ensure that the same video is not uploaded repeatedly to prevent the content from being replaced. In order to facilitate material management, video resources are stored according to classification, which can support classification and paging query and browsing, and can set different permissions for users. The same video program can be released to different terminal applications at the same time, and can also be released to multiple different application classifications of the same type of terminal applications without repeated uploading and publishing.
In order to facilitate video publishing, the system will intelligently push videos
with correct format and size for users according to their devices. Provide at least three
or more online video publishing modes, such as flash video and URL publishing
modes, which allow users to jump from third-party websites to video pages.
Play management module: used to provide live recording function and
on-demand function, and support unlimited storage and time shift technology to
realize seamless integration of recording and broadcasting and live broadcast;
The live broadcast encoder receives the live broadcast signals of TV channels
and broadcast frequencies in the station in real time and outputs a plurality of audio
and video code streams and multi-resolutions through the encoder, and the live
broadcast encoder adopts an embedded system; the encoding method is flexible, and
the live broadcast encoder supports various resolutions such as 1920*1080 and
720*576. Provide multi-platform live broadcast service through streaming media server (including the adaptation of mobile terminals such as PC, large screen, IOS and
Android).
The playback management module provides live recording function, which can
be imported into the media management library for quick publishing through the
recorded IP stream, and supports automatic dynamic slicing and warehousing
according to EPG program list at the same time of live broadcast, and becomes
on-demand service. The playback management module also has a time shift function,
users have no plug-in to watch on the client, support unlimited storage and time shift
technology, and realize seamless integration of recording and broadcasting and live
broadcast. Users can choose any channel, code rate and time point, watch any
program at any time, return to the live broadcast point at any time, support no less
than 10 days, and set the background time shift back to watch settings at any time.
Background task module: it is used to automatically analyze and format the
imported broadcast list file, and can also modify and fine-tune the program list which
is automatically obtained or manually imported and then analyzed and put into
storage, or manually create the program list in the background and arrange it.
It can automatically analyze and format the imported broadcast list file, and
finally generate the broadcast list of each TV channel and broadcast frequency;
administrators can modify and fine-tune the programs that are automatically obtained
or manually imported and then analyzed and put into storage. Without the input of the
original broadcast list, administrators can also manually create programs in the
background and arrange them.
Support uploading on web pages, support batch uploading, adapt to uploading
hundreds or even thousands of video files at one time, and do not need manual
intervention in the uploading process. Support the upload of media files in the current
mainstream format, and the target format is based on the mainstream mobile phone
video format, mainly MP4 and so on. Transcoding template supports arbitrary setting
of transcoding rate and resolution. Support multi-format file upload and transcoding,
video transcoding to achieve multi-channel video transcoding with different bit rates
at the same time. Video management supports uploading any large file, which is not
constrained by file size. Realize multi-level permission audit for content, including
upload, audit, publish, cancel publish, modify, return, delete, download and so on.
Adaptive output of on-demand files, output files with different code streams and sizes
according to bandwidth, so as to ensure that users can watch movies and TV programs
smoothly at different terminals and different bandwidths.
Online editing module: it is used to flexibly combine programs by using existing
program sources, provide the functions of carousel and emergency insertion, change
programs and playing order, and create live broadcast, carousel and virtual channels;
The existing program source is used to flexibly combine the program list,
support the functions of carousel, emergency insertion, etc., and can flexibly modify
the program list at any time according to the needs of users, change the playing order
of programs, and create multiple virtual live broadcast channels; create live broadcast,
carousel and virtual channels at will. The live broadcast player realizes rate adaptive
playback according to the network bandwidth. In addition to supporting RTMP, RTSP and UDP protocol push, the live stream can directly output HTTP Live Streaming suitable for iOS. Support periodic planned recording of live programs, and support intelligent recording according to live program list.
The live recording system can specify any start and end time of any live stream
to record signals. Compared with the traditional timing plan recording system, it has
the characteristics of simple operation, accurate dotting, no need to transcode again
and high reliability. It can be recorded at any time after the live broadcast is
completed, which has great flexibility in time.
The content management CMS unit includes column management module,
content management module, API module, member and authority management
module.
Column management module: used to set the display style and display template
of columns; has the perfect column management function, may set column to the
article, the video, the picture and so on various resources, and carries on the addition,
the deletion, the modification and so on management. Can set the display style and
display template of each column. It can manage various resources such as articles,
videos and pictures, including uploading, auditing, filtering sensitive words,
publishing, etc. At the same time, it can add other resource management such as
commodities and software according to the needs of TV stations.
Content management module: used to manage and audit uploaded resources; it
can set up to audit the uploaded content, and at the same time, it can filter the content
by means of keywords, so as to prevent inappropriate speech release. Favorites are convenient for users to collect resources they are interested in. Praise, report and recommend are interactive functions, which are convenient for members to assist administrators in selecting excellent resources and deleting bad resources. The information list supports the combination of static and dynamic, which is more efficient. You can open the interactive comment function to understand visitors' attitude towards content and social public opinion.
Different columns can be set with different comment templates, which makes the
website columns more personalized. Comments support user-defined fields, you can
customize to add comment items, for example, you can set multiple scoring functions,
etc. Comments support sub-table, which has obvious effect under large amount of
comment data. New sub-table can be set after comments reach a certain amount of
data. You can set the membership rights to comment, for example, you can set that
tourists can't comment. Comments mask character function, which can set comments
to contain mask characters and prevent them from being published. The expression
function of comment content makes the comment content richer. Review settings and
support settings for entire columns or separate messages to close comments.
Multi-condition comment deletion function makes it faster to clean up comments.
With HTML visual editing function, background users can edit, manage and publish
content after logging in to the front page of the website.
API Module: used to provide an external login interface platform and integrate
with external social networking sites. It can realize seamless integration of video
management platform and database of content management system, and the published content of video management system can be automatically synchronized to material library of content management system.
Membership and privilege management module is used to validate the powerful
membership. On the basis of the traditional mailbox function of validating
membership, it adds mobile phone short message to validate membership. At the same
time, it also has a manual verification mechanism for ID card copies.
The member and authority management module has flexible member group
function, which divides members' authority levels through member group function,
and can set member level, number of favorites, maximum number of downloads per
day, number of short messages, etc. Add, edit and delete directly in the background.
Member field customization and field search, different member groups can have
different member information form, different member list style. For example, it can
be divided into individual registration and company registration.
When watching videos online through the client, member users can take
screenshots or comments in real time and quickly share information to their own
Internet social circles, such as Sina Weibo, We Chat, Tencent QQ space, email, SMS
and other social platforms, and the publishing status in the community network has
corresponding webpage application suffixes.
All members can publish and manage the system model data of open submission
in the background. Background can set the release membership level, deduct or
increase points, whether information can be managed, whether the release needs to be audited, daily release limit and so on. And support the feedback of information processing results to members.
Provide external login interface platform for member users, which is more
convenient for members to integrate with external social networking sites.
Background can set parameters and close the interface, foreground members can bind
and unbind the login interface. Users with multi-platform and multi-account are
managed in a unified way. Users of Sina Weibo, We Chat, Tencent QQ, website and
mobile App can log in to websites and App clients with one click, and can make
interactive operations such as comments, replies and praises after logging in.
The invention provides a video and audio on-demand system which can meet the
requirements of expanding performance and increasing capacity, is convenient to
expand and can increase the transcoding progress, it solves the technical problems
that the existing video and audio on demand system is difficult to meet the
requirements of expanding performance and increasing capacity, is inconvenient to
expand, and is difficult to increase the transcoding progress, and provides technical
support for video playing more clearly and smoothly.
The above-mentioned embodiment is only a description of the preferred mode of
the present invention, and does not limit the scope of the present invention. On the
premise of not departing from the design spirit of the present invention, various
modifications and improvements made by ordinary skilled personnel in the field to the
technical scheme of the present invention should fall within the protection scope
determined by the claims of the present invention.

Claims (6)

THE CLAIMS DEFINING THE INVENTION ARE AS FOLLOWS:
1. A video management system based on media convergence, comprising:
Front-end Web unit: used to display the system interface and provide users with
instructions for selecting various modules and pages at the same time;
Video management VMS unit: used for managing media assets and playing
conditions, and performing adaptive output;
Content management CMS unit: used to review the uploaded video content, edit
the interface, and provide an external login interface platform to integrate with
external social networking sites;
Background server: used to manage uploaded data or control it;
Backstage personnel select channels and contents through the video management
VMS unit, select different viewing modes through the network transmission rate, and
finally send them to the internet based on the content management CMS unit.
2. The video management system based on media convergence according to
Claim 1, wherein the video management VMS unit comprises:
User login module: used to verify the identity of registered users and audit them;
System configuration module: it is used to intelligently push videos with correct
format and the best memory size according to the equipment used by users;
Play management module: used to provide live recording function and
on-demand function, and support unlimited storage and time shift technology to
realize seamless integration of recording and broadcasting and live broadcast;
Online editing module: it is used to flexibly combine programs by using existing
program sources, provide the functions of carousel and emergency insertion, change
programs and playing order, and create live broadcast, carousel and virtual channels;
Background task module: it is used to automatically analyze and format the
imported broadcast list file, and can also modify and fine-tune the program list which
is automatically obtained or manually imported and then analyzed and put into
storage, or manually create the program list in the background and arrange it.
3. The video management system based on media convergence according to
Claim 2, it is characterized in that the broadcast management module also comprises a
live broadcast encoder, which adopts an embedded system and is used for receiving
live broadcast signals of TV channels and broadcast frequencies in real time, outputs a
plurality of audio and video code streams and multi-resolutions through the live
broadcast encoder, and provides multi-platform live broadcast service through a
streaming media server.
4. The video management system based on media convergence according to
Claim 1, wherein the content management CMS unit comprises:
Column management module: used to set the display style and display template
of columns;
Content management module: used to manage and audit uploaded resources;
API Module: used to provide an external login interface platform and integrate
with external social networking sites.
5. The video management system based on media convergence according to
Claim 4, the content management CMS unit is characterized in that the content
management CMS unit also comprises a member and an authority management
module, which is used for verifying a user with a member identity, dividing the
authority level through the member group function, setting the member level, the
number of favorites and the maximum number of downloads per day, and directly
carrying out the operation of adding, editing and deleting.
6. The video management system based on media convergence according to
Claim 1, characterized in that the video management system based on media
convergence can also be used for background users to edit, manage and publish
content after the front-end Web unit logs in, and the content published by the video
management VMS unit is automatically synchronized to the content management
CMS unit.
FIGURES 1/1
Figure 1
AU2021106133A 2021-08-20 2021-08-20 A Video Management System Based on Media Convergence Ceased AU2021106133A4 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
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Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
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Publications (1)

Publication Number Publication Date
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Family

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