CN115002490A - Method and system for automatically generating multi-channel preview according to user watching behavior - Google Patents
Method and system for automatically generating multi-channel preview according to user watching behavior Download PDFInfo
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- CN115002490A CN115002490A CN202110223651.7A CN202110223651A CN115002490A CN 115002490 A CN115002490 A CN 115002490A CN 202110223651 A CN202110223651 A CN 202110223651A CN 115002490 A CN115002490 A CN 115002490A
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- 238000000034 method Methods 0.000 title claims abstract description 24
- 230000005540 biological transmission Effects 0.000 claims abstract description 15
- 238000007405 data analysis Methods 0.000 claims abstract description 3
- 230000003068 static effect Effects 0.000 claims description 2
- 230000006399 behavior Effects 0.000 description 18
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 1
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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]
- H04N21/20—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
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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]
- H04N21/20—Servers specifically adapted for the distribution of content, e.g. VOD servers; Operations thereof
- H04N21/21—Server components or server architectures
- H04N21/218—Source of audio or video content, e.g. local disk arrays
- H04N21/2187—Live feed
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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]
- H04N21/20—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
- H04N21/239—Interfacing the upstream path of the transmission network, e.g. prioritizing client content requests
- H04N21/2393—Interfacing the upstream path of the transmission network, e.g. prioritizing client content requests involving handling client requests
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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]
- H04N21/20—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
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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
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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
- H04N21/47—End-user applications
- H04N21/482—End-user interface for program selection
- H04N21/4825—End-user interface for program selection using a list of items to be played back in a given order, e.g. playlists
Abstract
The invention provides a method and a system for automatically generating multi-channel preview according to the watching behavior of a user, which not only achieve the purpose of reducing the cost of a live channel preview implementation scheme from the aspects of saving the performance overhead of a server and saving the transmission flow; and the live channels are intelligently sequenced, so that the experience that the user quickly previews the interested hot channels is improved. A method for automatically generating a multi-channel preview in accordance with a user's viewing behavior, comprising the steps of: s1, collecting live broadcast watching behavior data reports of a user; s2, storing live broadcast watching behavior data of a user; s3, analyzing the live broadcast watching behavior data of the user to obtain a conclusion; s4, generating a channel preview image according to the data analysis conclusion; s5, storing the motion picture according to the rule; and S6, requesting by the terminal to display the motion picture.
Description
Technical Field
The invention relates to a method and a system for automatically generating multi-channel preview according to watching behaviors of a user, and belongs to the field of intelligent televisions.
Background
The current live channel preview usually adopts a traditional mosaic mode, wherein the mode is to pack a plurality of code streams into a video code stream without audio, and preview images of a plurality of channels can be presented on a television picture after a user switches to the channel; in the method, the cost of the mosaic server which needs to be invested is high due to the large number of channels, and the generated channel preview sequence is fixed, so that the user is inconvenient to visit hot channels.
Disclosure of Invention
The invention aims to provide a method and a system for automatically generating multi-channel preview according to the watching behavior of a user, which not only achieve the aim of reducing the cost of a live channel preview implementation scheme by saving the performance overhead of a server and the transmission flow; and the live channels are intelligently sequenced, so that the experience that the user quickly previews the interested hot channels is improved.
In order to achieve the purpose, the invention is realized by the following technical scheme:
a method for automatically generating a multi-channel preview in accordance with a user's viewing behavior, comprising the steps of:
s1, collecting live broadcast watching behavior data reports of a user;
s2, storing live broadcast watching behavior data of a user;
s3, analyzing the live broadcast watching behavior data of the user to obtain a conclusion;
s4, generating a channel preview image according to the data analysis conclusion;
s5, storing the motion picture according to the rule;
and S6, requesting by the terminal and displaying the motion picture.
According to the preferred scheme of the method for automatically generating the multi-channel preview according to the watching behavior of the user, the result obtained by analyzing the live broadcasting behavior data of the user depends on: whether the performance of the current server is still sufficient; the administrator is constrained by the number of preview channels that need to be generated.
The preferred scheme of the method for automatically generating the multi-channel preview according to the watching behavior of the user is that the channel preview moving picture forming process is as follows: the content is stored as WebP from live multicast or TS stream according to video stream, and is stored in a server according to a certain required naming mode, and the content is acquired when a terminal user browses.
According to the preferred scheme of the method for automatically generating the multi-channel preview according to the watching behaviors of the user, the channel preview motion picture comprises a dynamic preview picture and a non-dynamic preview picture, and a default static picture can be displayed for a channel without the channel preview picture.
A system for automatically generating multi-channel preview according to the watching behavior of a user comprises a channel preview generating server, a transmission network, a television terminal and a television display; the channel preview generation server is interconnected with the television terminal through a transmission network, and the television terminal correspondingly outputs the channel preview to a television display;
the channel preview generation server: the terminal is responsible for storing user data, generating a channel preview moving picture and outputting the channel preview moving picture to the terminal;
a transmission network: a transmission channel for reporting data and requesting data return;
the television terminal: responsible for loading the application software program and carrying out the program;
a television display: and displaying the terminal interface.
The invention has the advantages that: after the watching behavior data of the live channel is collected by the user, the content of the live channel preview is automatically generated for the popular channel at the server according to the watching duration of different time periods, and the channel preview content is not generated for the channel with low audience rating when the server resources are in shortage. The method not only saves the performance overhead of the server and the transmission flow to achieve the aim of reducing the cost of the live channel preview implementation scheme; and the live channels are intelligently sequenced, so that the experience that the user quickly previews the interested hot channels is improved.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention.
Fig. 1 is a schematic diagram of a terminal display according to the present invention.
FIG. 2 is a schematic flow chart of the method of the present invention.
FIG. 3 is a schematic diagram of the system of the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be obtained by a person skilled in the art without making any creative effort based on the embodiments in the present invention, belong to the protection scope of the present invention.
Referring to fig. 2, a method of automatically generating a multi-channel preview according to a user's viewing behavior, comprising the steps of:
s1, the user watching behavior data is sourced from a user of a terminal intelligent television or a set top box, and the watching behavior data of a live channel is collected, wherein the data needing to be collected roughly comprises the following data: a user watches the channel name, channel number and the like of a live channel; the start time and the result time of the user watching the live channel, and the like;
s2, after the terminal collects data, reporting to a channel preview generation server, and storing the data in the server;
s3, the data is analyzed offline at regular intervals to conclude the following: for example, in a certain time period (e.g., 20:00-21: 00), the user's hottest live viewing leader board, analyzing the user's live viewing behavior data to draw conclusions depends on: whether the performance of the current server is still sufficient; the administrator restricts the number of preview channels to be generated, and the duration, size and time interval of the preview dynamic WebP pictures to be generated are guided to be carried out according to the configuration of relevant parameters of the administrator;
s4, the program for generating the preview of the channel will be stored as WebP from the multicast or TS stream of the live broadcast according to the above determining factors and the video stream;
s5, storing the content in a server according to a certain required naming mode and the like, and acquiring the content when the terminal user browses;
and S6, when the user in the terminal equipment selects to browse the live channel preview, acquiring a complete live channel list and the WebP dynamic picture which corresponds to the live channel list and can be previewed at the current time from the server. At this time, there are two cases, including a dynamic preview image and no dynamic preview image, and according to the setting of the program, a default still picture can be displayed for the channel without the channel preview image, for example: as shown in fig. 1, the terminal displays a channel Logo picture, which can effectively save the performance overhead of a server, so that a channel preview scheme can be implemented with lower hardware configuration and fewer servers.
In this embodiment, the live channel preview adopts a WebP dynamic picture format, and the WebP is a new image format and developed by Google. The size of the WebP image is reduced by about 30% compared to png, jpg under the same visual experience. Additionally, the WebP image format supports lossy compression, lossless compression, transparency, and animation. Theoretically, the method can completely replace the picture formats such as png, jpg, gif and the like; thereby reducing the flow used when previewing the storage space and transmitting the live broadcast channel
A system for automatically generating multi-channel preview according to the watching behavior of a user comprises a channel preview generating server, a transmission network, a television terminal and a television display; the channel preview generation server is interconnected with the television terminal through a transmission network, and the television terminal correspondingly outputs the channel preview generation server on a television display;
the channel preview generation server: the terminal is responsible for storing user data, generating a channel preview moving picture and outputting the channel preview moving picture to the terminal;
a transmission network: a transmission channel for reporting data and requesting data return;
the television terminal: responsible for loading the application software program and carrying out the program;
a television display: and displaying the terminal interface.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the invention. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (5)
1. A method for automatically generating a multi-channel preview based on a user's viewing behavior, comprising the steps of:
s1, collecting live broadcast watching behavior data reports of a user;
s2, storing live broadcast watching behavior data of a user;
s3, analyzing the live broadcast watching behavior data of the user to obtain a conclusion;
s4, generating a channel preview image according to the data analysis conclusion;
s5, storing the motion picture according to the rule;
and S6, requesting by the terminal to display the motion picture.
2. The method of claim 1, wherein the method of automatically generating multi-channel previews according to user viewing behavior comprises: analyzing the live viewing behavior data of the user to conclude depends on: whether the performance of the current server is still sufficient; the administrator is constrained by the number of preview channels that need to be generated.
3. The method of claim 1, wherein the method for automatically generating a multi-channel preview according to the user's viewing behavior comprises: the channel preview image forming process comprises the following steps: the content is stored as WebP from live multicast or TS stream according to video stream, and is stored in a server according to a certain naming mode required, and the content is obtained when a terminal user browses.
4. The method of claim 1, wherein the method for automatically generating a multi-channel preview according to the user's viewing behavior comprises: the channel preview images comprise a dynamic preview image and a non-dynamic preview image, and a default static picture can be displayed for a channel without the channel preview image.
5. A system for automatically generating a multi-channel preview based on user viewing behavior, comprising: the system comprises a channel preview generation server, a transmission network, a television terminal and a television display; the channel preview generation server is interconnected with the television terminal through a transmission network, and the television terminal correspondingly outputs the channel preview generation server on a television display;
the channel preview generation server: the terminal is responsible for storing user data, generating a channel preview moving picture and outputting the channel preview moving picture to the terminal;
a transmission network: a transmission channel for reporting data and requesting data return;
the television terminal: responsible for loading the application software program and carrying out the program;
a television display: and displaying the terminal interface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110223651.7A CN115002490A (en) | 2021-03-01 | 2021-03-01 | Method and system for automatically generating multi-channel preview according to user watching behavior |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202110223651.7A CN115002490A (en) | 2021-03-01 | 2021-03-01 | Method and system for automatically generating multi-channel preview according to user watching behavior |
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| CN202110223651.7A Pending CN115002490A (en) | 2021-03-01 | 2021-03-01 | Method and system for automatically generating multi-channel preview according to user watching behavior |
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Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102917270A (en) * | 2011-08-04 | 2013-02-06 | 形山科技（深圳）有限公司 | Multi-video dynamic-previewing method, device and system |
| CN103648046A (en) * | 2013-12-20 | 2014-03-19 | 乐视致新电子科技（天津）有限公司 | Method and system for showing video recommendation page in intelligent television |
| CN104486339A (en) * | 2014-12-16 | 2015-04-01 | 广州华多网络科技有限公司 | Method and device for displaying recommendation data in social application |
| CN108718417A (en) * | 2018-05-28 | 2018-10-30 | 广州虎牙信息科技有限公司 | Generation method, device, server and the storage medium of direct broadcasting room preview icon |
| CN108810655A (en) * | 2018-06-29 | 2018-11-13 | 北京比利信息技术有限公司 | The implementation method of real-time recommendation scheme is broadcast live in IP-based |
| US20180336645A1 (en) * | 2017-05-22 | 2018-11-22 | Google Inc. | Using machine learning to recommend live-stream content |
| CN110087119A (en) * | 2019-04-26 | 2019-08-02 | 广州酷狗计算机科技有限公司 | Homepage display methods, device and computer readable storage medium is broadcast live |
| KR102198365B1 (en) * | 2019-11-28 | 2021-01-04 | 광운대학교 산학협력단 | Personalized Media Contents Recommendation System and Method based on Previewing Multi-Channel |
-
2021
- 2021-03-01 CN CN202110223651.7A patent/CN115002490A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102917270A (en) * | 2011-08-04 | 2013-02-06 | 形山科技（深圳）有限公司 | Multi-video dynamic-previewing method, device and system |
| CN103648046A (en) * | 2013-12-20 | 2014-03-19 | 乐视致新电子科技（天津）有限公司 | Method and system for showing video recommendation page in intelligent television |
| CN104486339A (en) * | 2014-12-16 | 2015-04-01 | 广州华多网络科技有限公司 | Method and device for displaying recommendation data in social application |
| US20180336645A1 (en) * | 2017-05-22 | 2018-11-22 | Google Inc. | Using machine learning to recommend live-stream content |
| CN108718417A (en) * | 2018-05-28 | 2018-10-30 | 广州虎牙信息科技有限公司 | Generation method, device, server and the storage medium of direct broadcasting room preview icon |
| CN108810655A (en) * | 2018-06-29 | 2018-11-13 | 北京比利信息技术有限公司 | The implementation method of real-time recommendation scheme is broadcast live in IP-based |
| CN110087119A (en) * | 2019-04-26 | 2019-08-02 | 广州酷狗计算机科技有限公司 | Homepage display methods, device and computer readable storage medium is broadcast live |
| KR102198365B1 (en) * | 2019-11-28 | 2021-01-04 | 광운대학교 산학협력단 | Personalized Media Contents Recommendation System and Method based on Previewing Multi-Channel |
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Application publication date: 20220902 |