CN110213654A - A kind of streaming media video effectively watches the detection device and method of content - Google Patents
A kind of streaming media video effectively watches the detection device and method of content Download PDFInfo
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- CN110213654A CN110213654A CN201910415575.2A CN201910415575A CN110213654A CN 110213654 A CN110213654 A CN 110213654A CN 201910415575 A CN201910415575 A CN 201910415575A CN 110213654 A CN110213654 A CN 110213654A
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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
- H04N21/4331—Caching operations, e.g. of an advertisement for later insertion during playback
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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
- H04N21/43—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
- H04N21/44213—Monitoring of end-user related data
- H04N21/44218—Detecting physical presence or behaviour of the user, e.g. using sensors to detect if the user is leaving the room or changes his face expression during a TV program
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- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Databases & Information Systems (AREA)
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Social Psychology (AREA)
- Computer Networks & Wireless Communication (AREA)
- Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
- Image Analysis (AREA)
Abstract
The invention discloses detection devices and method that a kind of streaming media video effectively watches content.It includes video playback apparatus and statistic analysis server, camera, video Broadcast Control module, AI intelligent detection module and data processing module are equipped in the video playback apparatus, the camera is connect with AI intelligent detection module, the video Broadcast Control module and AI intelligent detection module is connect with data processing module, and the data processing module is connect by network with statistic analysis server.The beneficial effects of the present invention are: the length that may be implemented automatically effectively to watch video viewers video content detects, the practical effective content-length for watching video of video viewers can be accurately and effectively calculated, while can also facilitate parent and understand the effect of children's study and the enthusiasm of study in time by checking result.
Description
Technical field
The present invention relates to video playing correlative technology field, the inspection that a kind of streaming media video effectively watches content is referred in particular to
Survey device and method.
Background technique
With the development of internet technology, the mature application and the arrival of next generation's 5G network of 4G mobile network, network
The broadness of the application field of streaming media video more, the whole people have arrived in the video epoch, the Ministry of Industry and Information Technology, government broadcasting electricity
SARFT State Administration of Radio Film and TV, central broadcast TV head station, which are combined, has issued " ultra high-definition video industry developing activity plan (2019-2022) ".Such as
The present, video have become most effective information carrier, penetrate into all trades and professions, and wherein internet online education has been Fang Xingwei
Chinese mugwort.More and more parents begin to focus on Internet education course, and more and more schools and training organization open internet
Education.Although Internet education development just like a raging fire, there is also the pain spots of some reality in practical development: such as
How to determine student it is whether conscientious have viewed course on line, and how effective students ' is practical has viewed how many course
The these problems such as content are all educational institution and numerous parents very concern.The non-live streaming curriculum video of student viewing can be with
Allow video playing and oneself do other things, can also with F.F. watch etc..Parent and intelligent education machine are relied primarily in reality
The active of structure is supervised to reach the validity for understanding student viewing curriculum video in time, if that can be real by the means of technology
The automatic detection of existing student's learning state will will be greatly reduced manpower and material resources, and save the cost saves the time, preferably pushes industry
Development.The automatic testing method of content is effectively watched for video, it is main or by player collect video playing length come
Statistic analysis is carried out, but as described above, viewer might not watch when video playing, the length of statistics can only show to regard
Frequency played how long and can not determine that viewer is practical either with or without watching always.Have scholar to this grind accordingly
Study carefully.It is such as a kind of for effectively watching the verification method of video content application No. is being disclosed in the patent of CN109257653A.It should
The core views of method are to jump out verification information at random in video display process and video viewers is allowed to record, finally exist
Verifying window is jumped out at the end of video playing allows viewer to input in the verification information progress video jumped out at random in playing process
Hold the verifying of viewing validity, information input correctly then illustrates that viewer is watching always.
Artificial supervision will expend a large amount of energy, be to do something against one's will as parent.If that journey can be passed through
The method of sequence detects the validity of student viewing video content, can assess course quality and welcome journey for educational institution
Degree, assessment are attended class the offers reference such as teaching level of teacher, and parent can also be facilitated to understand the effect and actively of children's study in time
Property.Although the method for patent CN109257653A as described above can guarantee the validity of viewing to a certain extent,
The behavior user experience jumped out verification information at random and finally jump out verifying window is unfriendly, to the attention of video viewers with
Thinking continuity affects.
With popularizing for mobile communication, present online education by the original end PC, develops to mobile terminal direction, moves
Dynamic online education video-see has become most important viewing entrance, and mobile phone and tablet computer have become most important viewing
Equipment.
Summary of the invention
The present invention is that in order to overcome the above deficiencies in the prior art, providing one kind being capable of accurate and effective calculating sight
See that the streaming media video of the effective content-length of video effectively watches the detection device and method of content.
To achieve the goals above, the invention adopts the following technical scheme:
A kind of streaming media video effectively watches the detection device of content, including video playback apparatus and statistical analysis service
Device, the video playback apparatus is interior to be equipped with camera, video Broadcast Control module, AI intelligent detection module and data processing module,
The camera is connect with AI intelligent detection module, and the video Broadcast Control module and AI intelligent detection module are and at data
Module connection is managed, the data processing module is connect by network with statistic analysis server.
Wherein: AI intelligent detection module is the present apparatus the characteristics of being different from ordinary device, uses AI intelligent detection module
The detection for true man is realized, so as to accurately and effectively realizing the length that video viewers are effectively watched with video content
It is detected, parent can be facilitated and understand the effect of children's study and the enthusiasm of study in time by checking result.
Preferably, the video playback apparatus is the notebook of the mobile terminal of included camera, included camera
One of computer, the desktop computer of external camera and smart television set top box with external USB camera are a variety of,
Face recognition module and In vivo detection module are equipped in the AI intelligent detection module, the network is cable network and nothing
One of gauze network is a variety of, further includes timer in the video playback apparatus, the timer and data processing
Module connection.
The present invention also provides the detection methods that a kind of streaming media video effectively watches content, specifically comprise the following steps:
(1) video playback apparatus starts, and first starts video Broadcast Control module, it is available then to judge whether video playback apparatus has
Camera, if there is then starting AI intelligent detection module, if the end operation without if；
(2) when user opens video, in the display of video first frame image, start AI intelligent detection module and timing
Device simultaneously starts first time AI intelligent measurement, and resource is released immediately after detection and enters waiting execution state, will test simultaneously
Result data is transmitted to data processing module；
(3) when having arrived detection time next time, timer can trigger primary new detection, release immediately after detection
Resource simultaneously enters waiting execution state, constantly repeats the process until video playing finishes or user actively exits broadcasting；
(4) video Broadcast Control module can play out the record of data and user's operation behavior in playing process, record
Content includes: between record video playing total duration, record advertisement play time, record user jump sowing time, when finishing or
When viewer actively exits broadcasting, the data recorded in the playing process received are handled and are counted by data processing module
It calculates, show that video effectively watches the result of content；
(5) it after data processing module is to data processing, is as a result directly buffered in the memory space of video playback apparatus, side
Just it is viewed locally, while the data after the data and calculating of record is uploaded to statistic analysis server together.
The length that this method may be implemented automatically effectively to watch video viewers video content detects, can be accurate
It is effective to calculate the practical effective content-length for watching video of video viewers, while relevant statistics upload statistical analysis clothes
Business device, being shown by statistical analysis and result can be in educational institution's assessment course quality, course pouplarity and assessment
The reliable reference data of the offers such as the teaching level of class teacher, while can also facilitate parent by checking result to understand son in time
The effect of female's study and the enthusiasm of study.
Preferably, in step (2) and step (3), AI intelligent measurement process are as follows: pass through access video playback apparatus
Camera carries out the acquisition of human face image sequence data, then to the advanced row recognition of face of acquired image, if face is known
Other result is TRUE, then it represents that someone faces screen viewing and illustrates current video if face recognition result is FALSE
Unmanned viewing before playback equipment screen；In vivo detection, In vivo detection mesh are carried out again in the case where face recognition result is TRUE
Be face before determining current screen be true people rather than non-living body, if In vivo detection result is TRUE, illustrate
Someone is watching, and In vivo detection result is FALSE, then the unmanned viewing of explanation, and the face detected is non-living body.
Preferably, the time interval of timer is 20 seconds in step (2) and step (3).
Preferably, record video playing total duration is D in step (4), record advertisement play time is a, and record is used
Family is b between jumping sowing time, and AI intelligent detection module detection total degree is N, and the number for being detected as TRUE is X, is detected as FALSE's
Number is Y, then can calculate user has video effect viewing content duration T are as follows:
Preferably, in step (5), the data and the data after calculating of record include video playing total duration D,
Advertisement play time a, user jump b, AI intelligent detection module detection total degree N, the number X for being detected as TRUE, detection between sowing time
There is video effect viewing content duration T for the number Y of FALSE and user.
The beneficial effects of the present invention are: the length that may be implemented automatically effectively to watch video viewers video content carries out
Detection, can accurately and effectively calculate the practical effective content-length for watching video of video viewers, while relevant statistics
Statistic analysis server is uploaded, course quality, course can be assessed by joyous for educational institution by showing by statistical analysis and result
It meets degree and the reliable reference datas of offers such as the teaching level for the teacher that attends class is provided, while can also facilitate parent by checking knot
Fruit to understand in time the effect of children's study and the enthusiasm of study.
Detailed description of the invention
Fig. 1 is detection logic chart of the invention.
Specific embodiment
The present invention will be further described with reference to the accompanying drawings and detailed description.
In embodiment as described in Figure 1, a kind of streaming media video effectively watches the detection device of content, including video playing
Equipment and statistic analysis server, video playback apparatus is interior to be equipped with camera, video Broadcast Control module, AI intelligent detection module sum number
According to processing module, camera is connect with AI intelligent detection module, and video Broadcast Control module and AI intelligent detection module are and at data
Module connection is managed, data processing module is connect by network with statistic analysis server.Video playback apparatus is included camera
Mobile terminal, the laptop of included camera, the desktop computer of external camera and with external USB camera
One of smart television set top box is a variety of, and face recognition module and In vivo detection module are equipped in AI intelligent detection module,
Network is one of cable network and wireless network or a variety of, further includes timer in video playback apparatus, the timing
Device is connect with data processing module.
As shown in Figure 1, being specifically included the present invention also provides the detection method that a kind of streaming media video effectively watches content
Following steps:
(1) video playback apparatus starts, and first starts video Broadcast Control module, it is available then to judge whether video playback apparatus has
Camera, if there is then starting AI intelligent detection module, if the end operation without if；
(2) when user opens video, in the display of video first frame image, start AI intelligent detection module and timing
Device simultaneously starts first time AI intelligent measurement, and resource is released immediately after detection and enters waiting execution state, will test simultaneously
Result data is transmitted to data processing module；
(3) when having arrived detection time next time, timer can trigger primary new detection, release immediately after detection
Resource simultaneously enters waiting execution state, constantly repeats the process until video playing finishes or user actively exits broadcasting；
In step (2) and step (3), AI intelligent measurement process are as follows: by access video playback apparatus camera into
The acquisition of pedestrian's face image sequence data, then to the advanced row recognition of face of acquired image, if face recognition result is
TRUE, then it represents that someone faces screen viewing and illustrates current video playback equipment if face recognition result is FALSE
Unmanned viewing before screen；In vivo detection is carried out again in the case where face recognition result is TRUE, and the purpose of In vivo detection is determining
Face before current screen is true people rather than non-living body, if In vivo detection result is TRUE, illustrates that someone is seeing
It sees, In vivo detection result is FALSE, then the unmanned viewing of explanation, and the face detected is non-living body.In conclusion judging video
Whether someone in the Rule of judgment of viewing is before playback equipment screen: Face datection result is TRUE and In vivo detection result
For TRUE.
Considering for performance and power consumption, AI intelligent detection module needs to run according to certain frequency interval here, without
It is that entire playing process is being run always.Frequency interval can be configured according to the actual situation, and default was run using every 20 seconds
One-time detection so setting the time interval of timer to 20 seconds, and records testing result and detection number, by the knot of record
Fruit is transmitted to data processing module.
(4) video Broadcast Control module can play out the record of data and user's operation behavior in playing process, record
Content includes: between record video playing total duration, record advertisement play time, record user jump sowing time, when finishing or
When viewer actively exits broadcasting, the data recorded in the playing process received are handled and are counted by data processing module
It calculates, show that video effectively watches the result of content；
Wherein: record video playing total duration is D, and record advertisement play time is a, and record is b between user's jump sowing time, and
It is N that AI intelligent detection module, which detects total degree, and the number for being detected as TRUE is X, and the number for being detected as FALSE is Y, then can be with
Calculating user has video effect viewing content duration T are as follows:
(5) it after data processing module is to data processing, is as a result directly buffered in the memory space of video playback apparatus, side
Just it is viewed locally, while the data after the data and calculating of record is uploaded to statistic analysis server together, one can
So that educational institution carries out various analyses uses, two log in facilitate striding equipment use to work as user under non-present facility environment
When can also carry out checking for related data.Wherein: when the data and the data after calculating of record include that video playing is total
Long D, advertisement play time a, user jump sowing time between b, AI intelligent detection module detection total degree N, be detected as TRUE number X,
The number Y and user for being detected as FALSE have video effect viewing content duration T.
The state that real-time detection video viewers watch video may be implemented in the above method and device, can be accurately and effectively
Calculate the practical effective content-length for watching video of video viewers.Relevant statistics upload statistic analysis server simultaneously,
Cross-platform sharing statistic analysis result can be thus achieved, or big data analysis provides reliable reference data, such as: for
Educational institution's assessment course quality, course pouplarity and assessment are attended class the reliable reference number of offers such as teaching level of teacher
According to, while can also facilitate parent and understand the effect of children's study and the enthusiasm of study in time by checking result.
Claims (7)
1. the detection device that a kind of streaming media video effectively watches content, characterized in that including video playback apparatus and statistical
Server is analysed, is equipped with camera, video Broadcast Control module, AI intelligent detection module and data processing in the video playback apparatus
Module, the camera are connect with AI intelligent detection module, the video Broadcast Control module and AI intelligent detection module with
Data processing module connection, the data processing module are connect by network with statistic analysis server.
2. the detection device that a kind of streaming media video according to claim 1 effectively watches content, characterized in that described
Video playback apparatus is the desktop computer of the mobile terminal of included camera, the laptop of included camera, external camera
One of computer and smart television set top box with external USB camera are a variety of, in the AI intelligent detection module
Equipped with face recognition module and In vivo detection module, the network be one of cable network and wireless network or a variety of,
It further include timer in the video playback apparatus, the timer is connect with data processing module.
3. the detection method that a kind of streaming media video effectively watches content, characterized in that specifically comprise the following steps:
(1) video playback apparatus starts, and first starts video Broadcast Control module, then judges whether video playback apparatus has available take the photograph
As head, if there is then starting AI intelligent detection module, if the end operation without if；
(2) when user opens video, in the display of video first frame image, start AI intelligent detection module and timer simultaneously
Start first time AI intelligent measurement, resource is released immediately after detection and enter waiting execution state, while will test result
Data are transmitted to data processing module；
(3) when having arrived detection time next time, timer can trigger primary new detection, release immediately resource after detection
And enter and wait execution state, the process is constantly repeated until video playing finishes or user actively exits broadcasting；
(4) video Broadcast Control module can play out the record of data and user's operation behavior, the content of record in playing process
It include: between record video playing total duration, record advertisement play time, record user jump sowing time, when finishing or watch
When person actively exits broadcasting, the data recorded in the playing process received are handled and are calculated by data processing module,
Show that video effectively watches the result of content；
(5) it after data processing module is to data processing, is as a result directly buffered in the memory space of video playback apparatus, facilitates this
Ground is checked, while the data after the data and calculating of record are uploaded to statistic analysis server together.
4. the detection method that a kind of streaming media video according to claim 3 effectively watches content, characterized in that in step
(2) and in step (3), AI intelligent measurement process are as follows: the camera by accessing video playback apparatus carries out human face image sequence
The acquisition of data, then to the advanced row recognition of face of acquired image, if face recognition result is TRUE, then it represents that someone
Screen viewing is faced, if face recognition result is FALSE, illustrates unmanned viewing before current video playback equipment screen；
In vivo detection is carried out again in the case where face recognition result is TRUE, and the purpose of In vivo detection is the face before determining current screen
It is true people rather than non-living body, if In vivo detection result is TRUE, illustrates that someone is watching, In vivo detection result is
FALSE, then the unmanned viewing of explanation, the face detected is non-living body.
5. the detection method that a kind of streaming media video according to claim 3 or 4 effectively watches content, characterized in that
In step (2) and step (3), the time interval of timer is 20 seconds.
6. the detection method that a kind of streaming media video according to claim 4 effectively watches content, characterized in that in step
(4) in, record video playing total duration is D, and record advertisement play time is a, and record is b between user's jump sowing time, and AI is intelligent
It is N that detection module, which detects total degree, and the number for being detected as TRUE is X, and the number for being detected as FALSE is Y, then use can be calculated
There is video effect viewing content duration T at family are as follows:
7. the detection method that a kind of streaming media video according to claim 6 effectively watches content, characterized in that in step
(5) in, the data and the data after calculating of record include video playing total duration D, advertisement play time a, user jump broadcast
Time b, AI intelligent detection module detection total degree N, the number X for being detected as TRUE, the number Y of FALSE and user are detected as have
Video effect viewing content duration T.
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| Publication number | Publication date |
|---|---|
| CN110213654B (en) | 2021-04-06 |
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