CN111246277A - Method and system for live broadcast auditing partition - Google Patents
Method and system for live broadcast auditing partition Download PDFInfo
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- CN111246277A CN111246277A CN202010044295.8A CN202010044295A CN111246277A CN 111246277 A CN111246277 A CN 111246277A CN 202010044295 A CN202010044295 A CN 202010044295A CN 111246277 A CN111246277 A CN 111246277A
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- 238000005192 partition Methods 0.000 title claims abstract description 45
- 238000000034 method Methods 0.000 title claims abstract description 21
- 238000000638 solvent extraction Methods 0.000 claims abstract description 75
- 230000002159 abnormal effect Effects 0.000 claims description 9
- 238000012550 audit Methods 0.000 claims description 5
- 238000013316 zoning Methods 0.000 claims 8
- 238000006467 substitution reaction Methods 0.000 description 2
- 238000004364 calculation method Methods 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]
- H04N21/40—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
- H04N21/44008—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 operations for analysing video streams, e.g. detecting features or characteristics in the video stream
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
- H04N21/43—Processing of content or additional data, e.g. demultiplexing additional data from a digital video stream; Elementary client operations, e.g. monitoring of home network or synchronising decoder's clock; Client middleware
- H04N21/433—Content storage operation, e.g. storage operation in response to a pause request, caching operations
- H04N21/4334—Recording operations
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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
- H04N21/442—Monitoring of processes or resources, e.g. detecting the failure of a recording device, monitoring the downstream bandwidth, the number of times a movie has been viewed, the storage space available from the internal hard disk
- H04N21/44204—Monitoring of content usage, e.g. the number of times a movie has been viewed, copied or the amount which has been watched
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
- H04N21/45—Management operations performed by the client for facilitating the reception of or the interaction with the content or administrating data related to the end-user or to the client device itself, e.g. learning user preferences for recommending movies, resolving scheduling conflicts
- H04N21/4508—Management of client data or end-user data
- H04N21/4524—Management of client data or end-user data involving the geographical location of the client
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/80—Generation or processing of content or additional data by content creator independently of the distribution process; Content per se
- H04N21/83—Generation or processing of protective or descriptive data associated with content; Content structuring
- H04N21/845—Structuring of content, e.g. decomposing content into time segments
- H04N21/8456—Structuring of content, e.g. decomposing content into time segments by decomposing the content in the time domain, e.g. in time segments
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- Computer Networks & Wireless Communication (AREA)
- Management, Administration, Business Operations System, And Electronic Commerce (AREA)
Abstract
A method of live reviewing a partition, comprising: and acquiring the live broadcast content to be audited, and sequentially partitioning the live broadcast content according to the user attribute dimension, the user basic information, the user security portrait and the user live broadcast content. By the live broadcast auditing partition method, the whole amount of live broadcast content to be audited can be finely partitioned, auditing resources can be reasonably distributed in subsequent auditing work, illegal live broadcast content can be quickly captured, and auditing efficiency is improved.
Description
Technical Field
The invention relates to the technical field of networks, in particular to a method and a system for live broadcast auditing partitions.
Background
In the current information era, more and more live broadcast platforms appear in succession, but live broadcast contents have individual differences and are easy to generate illegal contents, so that a live broadcast auditing system is generated. In the live broadcast auditing process, the live broadcast quantity continuously rises, but the background auditing manpower is limited. Therefore, how to quickly capture illegal live broadcast content, the live broadcast content of the live broadcast platform is purified, and reasonable distribution of audit resources is especially important.
The foregoing description is provided for general background information and is not admitted to be prior art.
Disclosure of Invention
The invention aims to provide a method and a system for live broadcast auditing partitions, which can improve auditing efficiency.
The invention provides a method for auditing a live broadcast partition, which comprises the following steps:
s1, acquiring live broadcast content to be audited;
s2, partitioning the live broadcast content according to the user attribute dimension, and if the partitioning is successful, entering the step S5;
s3, partitioning the live broadcast content according to the user basic information, and if the partitioning is successful, entering the step S5;
s4, partitioning the live broadcast content according to the user safety image, and if the partitioning is successful, entering the step S5;
and S5, partitioning the live broadcast content according to the live broadcast content of the user.
Further, the partitioning the live content according to the user attribute dimension includes:
acquiring the type configured for the user in a configuration library, and the start time and the end time of the configuration;
and when the system time is between the starting time and the ending time and the type is a preset type, partitioning the live broadcast user into a corresponding type area.
Further, the partitioning the live content according to the user basic information includes:
acquiring a content tag of a live user; and partitioning the live broadcast content into corresponding content areas according to the content tags.
And/or analyzing the geographic information of the live user, wherein the geographic information comprises but is not limited to IP addresses and GPS information; and partitioning the live broadcast user according to the geographic information, and graphically marking the geographic partition where the live broadcast user is located.
Further, the partitioning the live broadcast content according to the user security image includes:
acquiring violation records of live broadcast users;
and generating a corresponding security portrait grade according to the number and the type of the violation records.
Further, the partitioning the live content according to the user live content includes:
performing freeze frame analysis on the live content, and if the frames of the continuous screenshots are consistent, partitioning the live content into a frame freeze area;
and/or performing screenshot time analysis on the live content, and partitioning the live content into a screenshot abnormal area if the difference value between the screenshot time and the system time is greater than or equal to a preset time threshold value.
The invention also provides a system for the live broadcast auditing partition, which comprises the following steps:
the first partitioning module is used for partitioning the live broadcast content according to the user attribute dimension;
the second partitioning module is used for partitioning the live broadcast content according to the user basic information;
the third partitioning module is used for partitioning the live broadcast content according to the user safety image;
and the fourth partition module is used for partitioning the live broadcast content according to the live broadcast content of the user.
Further, the first partitioning module obtains a type configured for the user in a configuration library, and configured start time and end time, and partitions the live broadcast user to a corresponding type area when the system time is between the start time and the end time and the type is a preset type.
Further, in the second partition module, a content tag of a live broadcast user is obtained, and the live broadcast content is partitioned to a corresponding content area according to the content tag;
and/or analyzing the geographic information of the live broadcast user, wherein the geographic information comprises but is not limited to an IP address and GPS information, partitioning the live broadcast user according to the geographic information, and graphically marking the geographic partition where the live broadcast user is located.
Further, in the third partition module, violation records of live broadcast users are obtained, and corresponding security portrait grades are generated according to the number and types of the violation records.
Further, in the fourth partitioning module, performing freeze frame analysis on the live content, and partitioning the live content into a frame freeze frame if the frames of the continuous screenshots are consistent;
and/or performing screenshot time analysis on the live content, and partitioning the live content into a screenshot abnormal area if the difference value between the screenshot time and the system time is greater than or equal to a preset time threshold value.
The live broadcast auditing partition method and system provided by the invention can acquire the live broadcast content to be audited, and sequentially partition the live broadcast content according to the user attribute dimension, the user basic information, the user safety figure and the user live broadcast content. Through the mode, the full amount of live broadcast content to be audited can be finely partitioned, auditing resources can be reasonably distributed in subsequent auditing work conveniently, illegal live broadcast content can be quickly captured, and auditing efficiency is improved.
Drawings
Fig. 1 is a schematic flow chart of a method for live-broadcasting a review partition according to an embodiment of the present invention.
Detailed Description
The following detailed description of embodiments of the present invention is provided in connection with the accompanying drawings and examples. The following examples are intended to illustrate the invention but are not intended to limit the scope of the invention.
As shown in fig. 1, in this embodiment, the method for live-broadcasting an audit partition includes the following steps:
step S1: and acquiring the live broadcast content to be audited.
Step S2: and (5) partitioning the live content according to the user attribute dimension, and if the partitioning is successful, entering the step (S5).
Step S3: and partitioning the live content according to the user basic information, and if the partitioning is successful, entering the step S5.
Step S4: and (5) partitioning the live broadcast content according to the user safety image, and if the partitioning is successful, entering the step (S5).
Step S5: and partitioning the live broadcast content according to the live broadcast content of the user.
In this embodiment, the live content to be audited is obtained through step S1, and the live content is partitioned according to the user attribute dimension in step S2. The background configuration library is configured to configure various types for the live broadcast users, and the types can be divided into whether the live broadcast users are government relation users, whether the live broadcast users are contract partner users and the like. Meanwhile, the configuration library also configures parameters such as user identification ID, start time, end time and the like for the live broadcast user. After the start time, the end time, and the type in the configuration library are obtained, if the system time is between the start time and the end time and the type is one of preset types, the live broadcast user may be partitioned into a corresponding type area, for example, if the user is a government-related user, the live broadcast content may be partitioned into a government-related user area, and if the user is a contract-signing cooperative user, the live broadcast content may be partitioned into a contract-signing cooperative user area, and the like. For live content that is successfully partitioned, the process may proceed to step S5, and for users that have failed partitioning, the process may proceed to step S3 to continue partitioning.
In step S3, the live content is partitioned according to the user basic information, and after the content tag of the live user is acquired, the live content is partitioned into corresponding content areas according to the content tag. Through the labels and marks of the live broadcast users, induction of live broadcast contents of the live broadcast users is formed, such as labels of music, dancing, tourism and the like, and accordingly the live broadcast contents are divided into a music area, a dance area, a tourism area and the like. The labels and marks of the live users represent the conventional live content of the live users, can be set by the live users themselves or automatically generated after the live content of the live users is analyzed by a system, and can be used for partitioning the live content of the live users.
In one embodiment, in step S3, the live content is partitioned according to the user basic information, or the geographic information of the live user is parsed, where the geographic information includes, but is not limited to, an IP address and GPS information, and then the live user is partitioned according to the geographic information, and the geographic partition where the live user is located is graphically marked. Specifically, geographic partitioning is performed according to the current GPS position information of the user, and the logic according to the geographic partitioning is as follows: judging whether the current GPS position information of the user is in a preset regional geographical position library, wherein the geographical position library is marked by a background through a graphical interface, the graphical interface mark can display a map page, and the map page is selected by a rectangular or circular frame selection tool frame, and the radius or the diameter range is also displayed on the tool frame selection tool frame. Currently, in other embodiments, the city where the user is located may be obtained by performing partitioning according to the city where the user currently belongs, analyzing information such as a network, an IP, and a GPS location of the user, and the live broadcast user may be partitioned into corresponding city areas by matching the city where the user is located with the partitioned city base. For the region with concentrated cities, the city partition library can be configured into a plurality of cities in the same partition, so that reasonable distribution of audit resources is facilitated.
In step S4, the live broadcast content is partitioned according to the user security image, and after the violation record of the live broadcast user is acquired, a corresponding security image level is generated according to the number and type of violation records. The method comprises the steps of collecting a user safety image formed by auditing operation executed by a user or violation probability of historical live broadcast records of the user, wherein the violation probability is statistics of violation times of live broadcast contents of the user in a near period of time, and the violation probability calculation method is used for counting the violation times of broadcast violation treatment in a period of time and calculating the percentage of the violation times. The violation frequency can be divided into types of serious violation frequency, common violation frequency, general violation frequency and the like, the violation frequency respectively calculates weights according to the violation severity, a user security image is generated, the user security image is divided into corresponding grades, and corresponding partitions are formed according to the violation image grades.
In step S5, the live content is partitioned according to the live content of the user, which may be by performing freeze frame analysis on the live content, and partitioning the live content into a frame freeze frame if the frame freeze frame. Judging whether the current picture is in a freeze frame, and increasing the sequence number of the screenshot according to the sequence by screenshot according to the specific time screenshot of the video content played by the user, wherein the sequence number of the screenshot is determined by analyzing the sequence number of the screenshot and the front and back multiple pictures of the screenshot, and the front and back multiple pictures are analyzed by: the consistency of continuity is required, and the consistency of continuity means that when the contents of screenshots from the (a) th to the (e) th images are the same, for example, the contents of a, b, d and e are the same, but the contents of screenshots from the (c) th image are different, the continuity cannot be calculated, and when the consistency of continuity reaches a specific threshold value, the image is judged to be in a freeze frame.
In other embodiments, the live content may also be subjected to screenshot time analysis, and if the latest screenshot time does not coincide with the system time and the difference between the latest screenshot time and the system time is greater than or equal to a preset threshold, the live content is partitioned into an abnormal screenshot area. Judging whether the current screenshot is abnormal, screenshot the video content played by a user according to specific time, and recording screenshot time to judge the difference value of the last screenshot time deviating from the system time, wherein the deviation from the system time is a fixed threshold value set for the time, if the preset threshold value can be set to be 10 seconds, when the difference value of the live screenshot deviating from the system time is larger than or equal to the corresponding threshold value, judging that the current live screenshot is abnormal, and partitioning the live content into screenshot abnormal areas.
The live broadcast auditing partition method provided by the invention obtains the live broadcast content to be audited, and sequentially partitions the live broadcast content according to the user attribute dimension, the user basic information, the user safety figure and the user live broadcast content. Through the mode, the full amount of live broadcast content to be audited can be finely partitioned, auditing resources can be reasonably distributed in subsequent auditing work conveniently, illegal live broadcast content can be quickly captured, and auditing efficiency is improved.
The system for the live broadcast auditing partition of the embodiment of the invention comprises:
the first partitioning module is used for partitioning the live broadcast content according to the user attribute dimension;
the second partitioning module is used for partitioning the live broadcast content according to the user basic information;
the third partitioning module is used for partitioning the live broadcast content according to the user safety image;
and the fourth partition module is used for partitioning the live broadcast content according to the live broadcast content of the user.
In one embodiment, in the first partitioning module, a type configured for the user in the configuration library, and a start time and an end time of the configuration are obtained, and when the system time is between the start time and the end time and the type is a preset type, the live broadcast user is partitioned to a corresponding type area;
in the second partition module, acquiring a content tag of a live broadcast user, and partitioning live broadcast content into corresponding content areas according to the content tag;
in an embodiment, the geographic information of the live broadcast user may be parsed, and the geographic information includes, but is not limited to, an IP address and GPS information.
And in the third partition module, acquiring violation records of live users, and generating corresponding security portrait grades according to the number and types of the violation records.
In the fourth partition module, performing freeze frame analysis on live broadcast content, and partitioning the live broadcast content into a frame freeze frame if the frames of continuous screenshot are consistent;
in one embodiment, the live content is subjected to screenshot time analysis, and if the difference between the screenshot time and the system time is greater than or equal to a preset time threshold, the live content is partitioned into screenshot abnormal areas.
For a specific implementation process of the system for live-broadcasting an audit partition in this embodiment, please refer to the specific contents described in the embodiment shown in fig. 1, which is not described herein again.
The live broadcast auditing partition system provided by the embodiment of the invention acquires the live broadcast content to be audited, and sequentially partitions the live broadcast content according to the user attribute dimension, the user basic information, the user safety figure and the user live broadcast content. By the mode, the live content can be quickly partitioned, so that auditing resources can be reasonably distributed in subsequent auditing work, illegal pictures can be quickly captured, and auditing efficiency is improved.
As used herein, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, including not only those elements listed, but also other elements not expressly listed.
The above description is only for the specific embodiments of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art can easily conceive of the changes or substitutions within the technical scope of the present invention, and all the changes or substitutions should be covered within the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the appended claims.
Claims (10)
1. A method for live reviewing a partition, comprising:
s1, acquiring live broadcast content to be audited;
s2, partitioning the live broadcast content according to the user attribute dimension, and if the partitioning is successful, entering the step S5;
s3, partitioning the live broadcast content according to the user basic information, and if the partitioning is successful, entering the step S5;
s4, partitioning the live broadcast content according to the user safety image, and if the partitioning is successful, entering the step S5;
and S5, partitioning the live broadcast content according to the live broadcast content of the user.
2. The method of live review zoning according to claim 1, wherein the zoning the live content by user attribute dimension comprises:
acquiring the type configured for the user in a configuration library, and the start time and the end time of the configuration;
and when the system time is between the starting time and the ending time and the type is a preset type, partitioning the live broadcast user into a corresponding type area.
3. The method of live review zoning according to claim 1, wherein the zoning the live content according to user base information comprises:
acquiring a content tag of a live user; partitioning the live broadcast content into corresponding content areas according to the content tags;
and/or analyzing the geographic information of the live user, wherein the geographic information comprises but is not limited to IP addresses and GPS information; and partitioning the live broadcast user according to the geographic information, and graphically marking the geographic partition where the live broadcast user is located.
4. The method of live review zoning according to claim 1, wherein the zoning the live content in user-safe pictures comprises:
acquiring violation records of live broadcast users;
and generating a corresponding security portrait grade according to the number and the type of the violation records.
5. The method of live review zoning according to claim 1, wherein the zoning the live content per user live content comprises:
performing freeze frame analysis on the live content, and if the frames of the continuous screenshots are consistent, partitioning the live content into a frame freeze area;
and/or performing screenshot time analysis on the live content, and partitioning the live content into a screenshot abnormal area if the difference value between the screenshot time and the system time is greater than or equal to a preset time threshold value.
6. A system for a live audit partition, comprising:
the first partitioning module is used for partitioning the live broadcast content according to the user attribute dimension;
the second partitioning module is used for partitioning the live broadcast content according to the user basic information;
the third partitioning module is used for partitioning the live broadcast content according to the user safety image;
and the fourth partition module is used for partitioning the live broadcast content according to the live broadcast content of the user.
7. The system for live reviewing partition as claimed in claim 6, wherein in the first partition module, a type configured for the user in the configuration library, a start time and an end time of the configuration are obtained, and when the system time is between the start time and the end time and the type is a preset type, the live user is partitioned to a corresponding type area.
8. The system of a live review partition of claim 6, wherein the second partition module obtains a content tag of a live user, and partitions the live content into corresponding content areas according to the content tag;
and/or analyzing the geographic information of the live broadcast user, wherein the geographic information comprises but is not limited to an IP address and GPS information, partitioning the live broadcast user according to the geographic information, and graphically marking the geographic partition where the live broadcast user is located.
9. The system of a live review partition as set forth in claim 6, wherein the third partition module obtains violation records of live users, generates corresponding security portrait grades according to the number and types of the violation records to obtain content tags of the live users, and partitions the live content into corresponding content areas according to the content tags.
10. The system of a live review zone of claim 6, wherein the fourth zone module performs freeze frame analysis on the live content, and if the frames of consecutive screenshots are consistent, the live content is partitioned into a frame freeze zone;
and/or performing screenshot time analysis on the live content, and partitioning the live content into a screenshot abnormal area if the difference value between the screenshot time and the system time is greater than or equal to a preset time threshold value.
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