CN108391168A - A kind of education video control device Internet-based - Google Patents
A kind of education video control device Internet-based Download PDFInfo
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- CN108391168A CN108391168A CN201810107925.4A CN201810107925A CN108391168A CN 108391168 A CN108391168 A CN 108391168A CN 201810107925 A CN201810107925 A CN 201810107925A CN 108391168 A CN108391168 A CN 108391168A
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- 238000012790 confirmation Methods 0.000 claims abstract description 51
- 238000012544 monitoring process Methods 0.000 claims abstract description 45
- 238000000034 method Methods 0.000 claims abstract description 26
- 230000003139 buffering effect Effects 0.000 claims description 41
- 238000001514 detection method Methods 0.000 claims description 6
- 238000000205 computational method Methods 0.000 claims description 4
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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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- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09B—EDUCATIONAL OR DEMONSTRATION APPLIANCES; APPLIANCES FOR TEACHING, OR COMMUNICATING WITH, THE BLIND, DEAF OR MUTE; MODELS; PLANETARIA; GLOBES; MAPS; DIAGRAMS
- G09B5/00—Electrically-operated educational appliances
- G09B5/08—Electrically-operated educational appliances providing for individual presentation of information to a plurality of student stations
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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
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- Theoretical Computer Science (AREA)
- Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
Abstract
The present invention proposes a kind of education video control device Internet-based, the device is based on pause reproduction time threshold value setting pause play cuing time threshold, to prompt user to timely enter the viewed status of video before the education video stops playing, the pause that the education video is watched so as to avoid user improves broadcasting and the viewing efficiency of the education video；In addition, for study video it is buffered it is slow caused by interim card problem in video display process adjust the pause play cuing time threshold in due course, to increase the accuracy of prompt, to avoid maloperation；Finally, whether monitoring user triggers the ACK button of the confirmation viewing of video, based on monitoring classification processing confirmation operation, avoids video playing caused by user forgets operation and stops.
Description
Technical field
This application involves the present invention relates to education and Internet technical field more particularly to a kind of education Internet-based
Video control device.
Background technology
Currently, many colleges and universities all impart knowledge to students this pattern in promotion and application Internet video, but how to supervise student and pressed by matter
The study that carries out of amount is a problem.In general, such software platform is all without implantation effectively supervision method, as long as learning
Video is opened, timing is begun to and comes into force until closing the page, can not thus determine whether student is really to be watched before video
Complete full journey.And teacher can not recognize the progress of video playing, the interaction being unfavorable in teaching between teacher and student.
In view of the above-mentioned problems, document CN104349139A provides a kind of video Learning-memory behavior method for training platform,
Implementation step is as follows：1, monitor supervision platform is built；2, the time interval t of pause is set in the video file of broadcasting；3, it will broadcast
The timing startup time of the reproduction time and timer of putting device is set to consistent；4, it is 0 to be arranged and add up reproduction time T initial values,
Synchronization process is done into the start and stop instruction of player and the start and stop of timer instruction；5, up to what the timer in the page added up broadcasts
Put time T>When setting the time interval t of pause, pop-up confirms viewing dialog box, and time out, while player also suspends；
Integral corresponding to the cumulative time T is stored into the integral memory in the monitor supervision platform, the timer is opened again
Beginning timing player restarts to play.The above method rationally adjusts viewing progress convenient for viewer for video content, can
The learning process of effective supervision student.
However, there is also many defects for the above method, first, the above method is merely capable of holding user after pause plays
Row prompt operation, thus or causes the viewing learning efficiency of user low, therefore, it is necessary to propose a kind of in video pause broadcasting
The method that prompt was executed to user in the past, to realize that user watches the continuity of study；Secondly, above-mentioned to player and meter
When device Clocked operation considered only the setting of time value, and the speed of download of video file can also influence in practical application
The viewing of user and the progress of study, therefore, caused video delay was played and can be made the problems such as interim card during video-see
At the problem of above-mentioned prompt and monitoring method inaccuracy.
Invention content
The present invention provides a kind of education video control device Internet-based, and described device includes one or more users
Terminal, the user terminal are established by the internet and the server of the education video and are communicated to connect, and the user is whole
End is equipped with the client software of the education video, and described device includes following module：
Threshold setting module, for monitoring whether user terminal enters study video play mode, if regarded into the study
Frequency play mode, then obtain the pause reproduction time threshold value T2 of the study video, and is based on the pause reproduction time threshold value
T2 setting pause play cuing time thresholds T1, the pause play cuing time threshold T1 are less than the pause reproduction time threshold
Value T2；If not entering the study video play mode, any operation is not done；
Whether progress comparison module, the buffering progress for detecting the study video are more than or equal to the broadcasting of the study video
Progress, if it is, executive button monitoring module；If it is not, then the play buffering stand-by period t of the study video is obtained,
Execute time reminding judgment module；
Time reminding judgment module, the prompting timing mode for obtaining the study video, if the prompting timing mode
The play buffering stand-by period t is free of for the pause reproduction time threshold value T2, then according to the play buffering stand-by period t
Adjust the pause play cuing time threshold T1, and executive button monitoring module；If the prompting timing mode is described
It includes the play buffering stand-by period t to suspend reproduction time threshold value T2, then does not adjust the pause play cuing time threshold
T1, direct executive button monitoring module；
Button monitoring module, when for being done to the pause reproduction time threshold value T2 and the pause play cuing time threshold T1
Between synchronization process, and monitor it is described study video playing progress rate, when it is described study video playing duration reach the pause
When play cuing time threshold T1, prompt message is sent to the user, to prompt the user to keep to the study video
Viewed status；When the playing duration of the study video reaches the pause reproduction time threshold value T2, the user is monitored
The ACK button for whether triggering the confirmation viewing of the study video, if it is, executing loop module；If it is not, then automatic
Trigger the ACK button of the confirmation viewing of the study video；
Loop module, the playing duration for recalculating the study video, resets the pause play cuing time threshold
T1, and return and execute the progress comparison module.
As a preferred embodiment, whether the monitoring user triggers the confirmation viewing of the study video
ACK button, specifically include：
The pop-up duration for obtaining the ACK button monitors whether the user touches within the first half time of the pop-up duration
It sends out described and learns the ACK button that the confirmation of video is watched, if the user click ACK button, executes cyclic module
Block；If the user does not click on the ACK button, learn the ACK button of the confirmation viewing of video described in automatic trigger,
And execute the loop module.
As a preferred embodiment, described send prompt message to the user, to prompt the user to keep
To the viewed status of the study video, specifically include：
Automatically the broadcast interface of the study video is shown in the user terminal top set, and pops up the study video and confirms
The dialog box of the estimated pop-up duration of the ACK button of viewing, to prompt the user to reenter or keep to the study
The viewed status of video；
The initial value of the estimated pop-up duration is the pause reproduction time threshold value T2 and the pause play cuing time threshold
The difference of value T1, the value of the estimated pop-up duration is with timer dynamic reduction.
As a preferred embodiment, described based on pause reproduction time threshold value T2 setting pause play cuing
Time threshold T1, the pause play cuing time threshold T1 are specifically included less than the pause reproduction time threshold value T2：
Pop-up duration setting pause play cuing time threshold based on the pause reproduction time threshold value T2 and the ACK button
The difference and the ACK button of value T1, the pause reproduction time threshold value T2 with the pause play cuing time threshold T1
It is identical to pop up duration.
As a preferred embodiment, whether the buffering progress of the detection study video is more than or equal to described
Learn video playing progress rate, further include：
Detect whether the user clicks the playing progress bar for learning video to change playing progress rate, if it is, from institute
The current location for stating playing progress bar continues to load, plays the study video, and keeps the pause reproduction time threshold value T2
It is constant with the value of the pause play cuing time threshold T1.
As a preferred embodiment, further including：
If the user clicks the playing progress bar of the study video to change playing progress rate, the playing progress rate is marked
The video-frequency band for the study video not played in item；
When the playing progress rate of the study video is 100%, the study schedule of the study video, institute are calculated and shown
The computational methods for stating study schedule are the total duration ratio of the accumulative playing duration and the study video of the study video
Percentage；The study schedule of the study video is different from the playing progress rate.
As a preferred embodiment, described carry when the playing duration of the study video reaches the pause broadcasting
When showing time threshold T1, prompt message is sent to the user, further includes：
The second terminal of the user and the user terminal are bound, when broadcasting for the study video in the user terminal
When putting duration and reaching the pause play cuing time threshold T1, the study video is thrown into screen and is broadcast to the second terminal
It puts, and the second terminal of the user and the user terminal is given to send prompt message simultaneously, to prompt the user to protect
Hold the viewed status to the study video；
It detects whether the user makes feedback operation to the prompt message, if making the feedback operation, stops institute
The throwing screen for stating second terminal plays；If not making the feedback operation, the throwing screen for continuing the second terminal plays.
As a preferred embodiment, further including：
The user terminal is the registration user of the study video, and the second terminal is not that the registration of the study video is used
Family.
As a preferred embodiment, described when the playing duration of the study video reaches the pause and plays
Between threshold value T2 when, monitor the user whether trigger it is described study video confirmation viewing ACK button, if it is, execute
Loop module；If it is not, then learning the ACK button of the confirmation viewing of video described in automatic trigger, further include：
In the case where the user does not make the feedback operation, the throwing screen for continuing the second terminal plays；
When the playing duration of the study video reaches the pause reproduction time threshold value T2, monitor whether the user triggers
The ACK button of the confirmation viewing of the study video in the second terminal and the user terminal, if it is, stopping institute
The throwing screen for stating second terminal plays, and executes loop module；If it is not, then learn the confirmation viewing of video described in automatic trigger
ACK button, and the throwing screen of the second terminal is maintained to play.
The present invention proposes that a kind of education video control device Internet-based, the device are based on pause reproduction time threshold value
Setting pause play cuing time threshold, to stop the viewing that the preceding prompt user of broadcasting timely enters video in the education video
State watches the pause of the education video so as to avoid user, improves broadcasting and the viewing efficiency of the education video；
In addition, for study video it is buffered it is slow caused by interim card problem in video display process adjust the pause broadcasting in due course
Prompt time threshold value, to increase the accuracy of prompt, to avoid maloperation；Finally, whether monitoring user triggers video
The ACK button for confirming viewing is avoided video caused by user forgets operation and is broadcast based on monitoring classification processing confirmation operation
Put stopping.
Description of the drawings
Technical solution in order to illustrate the embodiments of the present invention more clearly, below will be to institute in embodiment and description of the prior art
Attached drawing to be used is needed to be briefly described, it should be apparent that, the accompanying drawings in the following description is only some implementations of the present invention
Example, for those of ordinary skill in the art, without creative efforts, can also obtain according to these attached drawings
Obtain other attached drawings.
Fig. 1 is a kind of a kind of structural representation of embodiment of education video control device Internet-based of the present invention
Figure.
Fig. 2 is a kind of a kind of time shaft signal of embodiment of education video control device Internet-based of the present invention
Figure.
Specific implementation mode
The embodiment further illustrated the present invention below in conjunction with attached drawing.
Embodiment one：
As shown in Figure 1, the present invention provides a kind of education video control device Internet-based, described device includes one or more
A user terminal, the user terminal is established by the internet and the server of the education video and is communicated to connect, described
User terminal is equipped with the client software of the education video, and described device includes following module：
Threshold setting module, for monitoring whether user terminal enters study video play mode, if regarded into the study
Frequency play mode, then obtain the pause reproduction time threshold value T2 of the study video, and is based on the pause reproduction time threshold value
T2 setting pause play cuing time thresholds T1, the pause play cuing time threshold T1 are less than the pause reproduction time threshold
Value T2；If not entering the study video play mode, any operation is not done；It should be noted that as shown in Fig. 2, showing
Example property, the pause reproduction time threshold value T2 is 30 minutes, that is, it is to be carried every 30 minutes to learn the prompt time that video provides
Show whether a user keeps learning state；The pause play cuing time threshold T1 is independently of the pause reproduction time
The time threshold that user other than threshold value T2 can be voluntarily arranged is illustratively 28 minutes；The pause play cuing time
The setting value of threshold value T1 will remain less than the pause reproduction time threshold value T2, just be can guarantee in this way in above-mentioned pause reproduction time
It prompts user to keep the viewed status of study video within threshold value T2 i.e. 30 minute, and then ensures that the smoothness of the study video is broadcast
It puts and watches, to improve learning efficiency.In addition, the setting value of the pause play cuing time threshold T1 will remain less than institute
Pause reproduction time threshold value T2 is stated, but its difference should not be too big, it is preferred that the setting of the pause play cuing time threshold T1
The ratio of value and the pause reproduction time threshold value T2 are maintained between 3/4 to 9/10, to ensure the validity of pause prompt.This
Outside, the study video play mode is illustrative, can be that user opens the study video or user logs in
Practise the website of video or the account of client.
Whether progress comparison module, the buffering progress for detecting the study video are more than or equal to the study video
Playing progress rate, if it is, executive button monitoring module；If it is not, then when the play buffering for obtaining the study video waits for
Between t, execute time reminding judgment module；It should be noted that whether the buffering progress of the detection study video is more than or equal to
The purpose of the playing progress rate of the study video is to judge whether the study video causes in reasons such as network speeds of download
Interim card state, the passive pause of video playing caused by this interim card can influence to learn the normal viewing of video, while can shadow
The calculating and judgement of above-mentioned time threshold are rung, and then the erroneous calculations of time may be caused to influence the operating experience of user,
Therefore, it is necessary to the Caton phenomenon in above-mentioned video display process is identified, and then the accurate push for making prompt message.
Time reminding judgment module, the prompting timing mode for obtaining the study video, if the prompting timing
Pattern is that the pause reproduction time threshold value T2 is free of the play buffering stand-by period t, then is waited for according to the play buffering
Time t adjusts the pause play cuing time threshold T1, and executive button monitoring module；If the prompting timing mode is
The pause reproduction time threshold value T2 includes the play buffering stand-by period t, then does not adjust the pause play cuing time
Threshold value T1, direct executive button monitoring module；It should be noted that above-mentioned prompting timing mode is according to the pause reproduction time
It is two kinds that whether threshold value T2 is divided to comprising the play buffering stand-by period t：It is played for the pause in the prompting timing mode
In the case that time threshold T2 is free of the play buffering stand-by period t, for example, reproduction time threshold value T2 is video playing 30
Minute is that playing progress rate is 30 minutes, in order to keep the pause reproduction time threshold value T2 and the pause play cuing time threshold
Either ratio remains unchanged or stablizes relatively difference between value T1, at this time, it may be necessary in the pause play cuing time threshold
The play buffering stand-by period t is rejected in value T1 to be influenced caused by it, i.e., is adjusted according to play buffering stand-by period t
The pause play cuing time threshold T1, that is, for example, having been buffered in video display process 5 minutes, above-mentioned reproduction time threshold value
T2 is video playing 30 minutes, wherein 5 minutes not comprising this buffering, at this point, used played within 35 minutes it is 30 minutes long
The study video of degree, therefore, it is necessary to adjust the pause play cuing time threshold according to play buffering stand-by period t
T1, that is, by T1 be adjusted to by its value increase by 5 minutes, with this come keep described in previous embodiment suspend play cuing time threshold
The setting value of value T1 and the difference of the pause reproduction time threshold value T2 are 2 minutes；It can ensure the accurate of prompt time in this way
Property.In addition, be the pause reproduction time threshold value T2 in the prompting timing mode including the play buffering stand-by period t's
In the case of, for example, above-mentioned reproduction time threshold value T2 has been video playing 30 minutes, wherein include 5 minutes of buffering, in order to
Difference or ratio between the pause reproduction time threshold value T2 and the pause play cuing time threshold T1 is kept to keep
It is constant or relatively stable, at this point, not adjusting the pause play cuing time threshold T1, remain at 28 minutes.
Button monitoring module, for the pause reproduction time threshold value T2 and the pause play cuing time threshold T1
Time synchronizing is done, and monitors the playing progress rate of the study video, when the playing duration of the study video reaches described
When suspending play cuing time threshold T1, prompt message is sent to the user, to prompt the user to keep to the study
The viewed status of video；When the playing duration of the study video reaches the pause reproduction time threshold value T2, described in monitoring
Whether user triggers the ACK button of the confirmation viewing of the study video, if it is, executing loop module；If it is not, then
Learn the ACK button of the confirmation viewing of video described in automatic trigger；It should be noted that the pause reproduction time threshold value
The purpose that T2 and the pause play cuing time threshold T1 do time synchronizing is to keep the same of the two time zero
Step property, and then ensure the stabilization of its time difference；In addition, above-mentioned synchronization process is not limited only to start time i.e. first week time
Phase at 0 moment to T2 moment in i.e. Fig. 2, carves at the beginning of can also be the other times period, such as second time cycle
2T2 moment etc. is carved at the beginning of moment start time T2, third time cycle, is not limited herein.In addition, above-mentioned prompt letter
Breath can be vision, the prompting mode of the sense of hearing, not be limited herein.Before the T2 moment prompt for the present invention be arranged in advance carry
Show mode, the prompting mode of T2 time triggers be learn video itself triggering prompt message, in the prompt message really
The ACK button for recognizing viewing is monitored, and the automatic trigger confirmation is not pressed in the case of limiting time internal trigger in user
Button can play, it is also ensured that the time out for learning video reduces at least to avoid the suspension of the study video.
Loop module, the playing duration for recalculating the study video, resets the pause play cuing time
Threshold value T1, and return and execute the progress comparison module.It should be noted that going to button monitoring module for the first time completes one
The monitoring in a period, and since the broadcasting of study video is often not limited in a cycle, progress is returned at this time compares mould
Block executes the circulate operation of monitoring, and then ensures the comprehensive of monitoring.When the study video is completed all to play, move back automatically
Go out above-mentioned monitoring process, this will not be repeated here.
As a preferred embodiment, whether the monitoring user triggers the confirmation viewing of the study video
ACK button, specifically include：
The pop-up duration for obtaining the ACK button monitors whether the user touches within the first half time of the pop-up duration
It sends out described and learns the ACK button that the confirmation of video is watched, if the user click ACK button, executes cyclic module
Block；If the user does not click on the ACK button, learn the ACK button of the confirmation viewing of video described in automatic trigger,
And execute the loop module.It should be noted that the monitoring of the pop-up duration to the ACK button, and do not limited in user
It fixes time automatic trigger ACK button in the case of internal trigger, can be played to avoid the suspension of the study video, it can also
Ensure that the time out of study video reduces at least.
As a preferred embodiment, described send prompt message to the user, to prompt the user to keep
To the viewed status of the study video, specifically include：
Automatically the broadcast interface of the study video is shown in the user terminal top set, and pops up the study video and confirms
The dialog box of the estimated pop-up duration of the ACK button of viewing, to prompt the user to reenter or keep to the study
The viewed status of video；
The initial value of the estimated pop-up duration is the pause reproduction time threshold value T2 and the pause play cuing time threshold
The difference of value T1, the value of the estimated pop-up duration is with timer dynamic reduction.
It should be noted that in user terminal top set displaying being to ensure by the broadcast interface of the study video
User can be concerned about the prompt message, and user can also be allowed to maintain the viewed status of best study video；The confirmation is pressed
The dialog box of the estimated pop-up duration of button further confirms that whether user concentrates on terminal presentation facility, if
It is that then user can actively trigger the confirmation operation of the dialog box, terminal can judge that user learns in viewing of focusing on accordingly
Practise video；As shown in the previous embodiment, the difference that the estimated initial value for popping up duration is 30 minutes and 28 minutes, i.e., 2 points
Clock；And countdown is carried out at the moment, up to timing to 0；At this point, can pop up study video study prompted dialog frame for
Family is confirmed.
As a preferred embodiment, described based on pause reproduction time threshold value T2 setting pause play cuing
Time threshold T1, the pause play cuing time threshold T1 are specifically included less than the pause reproduction time threshold value T2：
Pop-up duration setting pause play cuing time threshold based on the pause reproduction time threshold value T2 and the ACK button
The difference and the ACK button of value T1, the pause reproduction time threshold value T2 with the pause play cuing time threshold T1
It is identical to pop up duration.It should be noted that as shown in the previous embodiment, the value of the pop-up duration of the ACK button is 30 minutes
With 28 minutes differences, i.e., 2 minutes；And countdown is carried out at the moment, up to timing to 0；At this point, study video can be popped up
Study prompted dialog frame confirms for user.
As a preferred embodiment, whether the buffering progress of the detection study video is more than or equal to described
Learn video playing progress rate, further include：
Detect whether the user clicks the playing progress bar for learning video to change playing progress rate, if it is, from institute
The current location for stating playing progress bar continues to load, plays the study video, and keeps the pause reproduction time threshold value T2
It is constant with the value of the pause play cuing time threshold T1.It should be noted that is executed at this time is that breakpoint plays, preferably
, breakpoint broadcasting is carried out in the clicking point using Technology of Multimedia Stream Playing；At this point, being played to the pause since the breakpoint is played
The influence of time threshold T2 and the pause play cuing time threshold T1 are identical, therefore, keep the two constant；And then it ties up
Hold the difference of the two or the stability of relative size.
As a preferred embodiment, further including：
If the user clicks the playing progress bar of the study video to change playing progress rate, the playing progress rate is marked
The video-frequency band for the study video not played in item；
When the playing progress rate of the study video is 100%, the study schedule of the study video, institute are calculated and shown
The computational methods for stating study schedule are the total duration ratio of the accumulative playing duration and the study video of the study video
Percentage；The study schedule of the study video is different from the playing progress rate.
It should be noted that the study schedule of the study video and the playing progress rate distinguish, Ke Yibao
Really viewing has learnt the video to card user completely, rather than is played by above-mentioned breakpoint or the modes such as F.F. realize study
Video quickly reaches the terminal of broadcasting；To ensure that study and the playing efficiency of study video.
As a preferred embodiment, described carry when the playing duration of the study video reaches the pause broadcasting
When showing time threshold T1, prompt message is sent to the user, further includes：
The second terminal of the user and the user terminal are bound, when broadcasting for the study video in the user terminal
When putting duration and reaching the pause play cuing time threshold T1, the study video is thrown into screen and is broadcast to the second terminal
It puts, and the second terminal of the user and the user terminal is given to send prompt message simultaneously, to prompt the user to protect
Hold the viewed status to the study video；
It detects whether the user makes feedback operation to the prompt message, if making the feedback operation, stops institute
The throwing screen for stating second terminal plays；If not making the feedback operation, the throwing screen for continuing the second terminal plays.
It should be noted that the throwing screen by the second terminal plays, the flexibility of study video playing is increased, together
When extend the popularity of above two prompt message transmission, and then improve user and receive the probability of above-mentioned prompt message, to
Ensure that study video can be watched by user to greatest extent, ensures that the smooth whole of the completion of study video maximum possible is broadcast
It puts.In addition, the operation of above-mentioned throwing screen only send suspend play cuing information at the time of confirmation operation to user between when
Between section occur, to improve throw screen efficiency, reduce to second terminal use duration, information alert more added with for
Property, the effect of prompt is more obvious.
As a preferred embodiment, further including：
The user terminal is the registration user of the study video, and the second terminal is not that the registration of the study video is used
Family.
As a preferred embodiment, described when the playing duration of the study video reaches the pause and plays
Between threshold value T2 when, monitor the user whether trigger it is described study video confirmation viewing ACK button, if it is, into
Step S5；If it is not, then learning the ACK button of the confirmation viewing of video described in automatic trigger, further include：
In the case where the user does not make the feedback operation, the throwing screen for continuing the second terminal plays；
When the playing duration of the study video reaches the pause reproduction time threshold value T2, monitor whether the user triggers
The ACK button of the confirmation viewing of the study video in the second terminal and the user terminal, if it is, stopping institute
The throwing screen for stating second terminal plays, and executes loop module；If it is not, then learn the confirmation viewing of video described in automatic trigger
ACK button, and the throwing screen of the second terminal is maintained to play.
It should be noted that the operation of above-mentioned throwing screen only begins to appear in the sending the at the time of of suspending play cuing information
Two terminals stop throwing screen operation after the ACK button that user clicks the pause prompt；If user does not click this temporarily
Stop the ACK button of prompt, and then reaches the pause reproduction time threshold value T2, at this point, still keep throwing screen operation, and in user
Stop throwing screen operation after clicking the button of the confirmation study of study video pop-up, otherwise throws screen operation and maintain to the time cycle to tie
Until beam.In addition, described confirm that the button of study occurs on the throwing screen of second terminal and simultaneously on user terminal, in order to
Family clicking operation.As it can be seen that above-mentioned throwing screen operation greatly facilitates and carries out information alert and video-see to user.
Embodiment two：
A kind of user terminal, the user terminal include processor, and the processor executes described in any one of embodiment one
Device.
Embodiment three：
The present invention provides a kind of education video control system Internet-based, and the system comprises one or more users ends
End, the user terminal are established by the internet and the server of the education video and are communicated to connect, the user terminal
The client software of the education video is installed, the system comprises following modules：
Threshold setting module, for monitoring whether user terminal enters study video play mode, if regarded into the study
Frequency play mode, then obtain the pause reproduction time threshold value T2 of the study video, and is based on the pause reproduction time threshold value
T2 setting pause play cuing time thresholds T1, the pause play cuing time threshold T1 are less than the pause reproduction time threshold
Value T2；If not entering the study video play mode, any operation is not done；It should be noted that as shown in Fig. 2, showing
Example property, the pause reproduction time threshold value T2 is 30 minutes, that is, it is to be carried every 30 minutes to learn the prompt time that video provides
Show whether a user keeps learning state；The pause play cuing time threshold T1 is independently of the pause reproduction time
The time threshold that user other than threshold value T2 can be voluntarily arranged is illustratively 28 minutes；The pause play cuing time
The setting value of threshold value T1 will remain less than the pause reproduction time threshold value T2, just be can guarantee in this way in above-mentioned pause reproduction time
It prompts user to keep the viewed status of study video within threshold value T2 i.e. 30 minute, and then ensures that the smoothness of the study video is broadcast
It puts and watches, to improve learning efficiency.In addition, the setting value of the pause play cuing time threshold T1 will remain less than institute
Pause reproduction time threshold value T2 is stated, but its difference should not be too big, it is preferred that the setting of the pause play cuing time threshold T1
The ratio of value and the pause reproduction time threshold value T2 are maintained between 3/4 to 9/10, to ensure the validity of pause prompt.This
Outside, the study video play mode is illustrative, can be that user opens the study video or user logs in
Practise the website of video or the account of client.
Whether progress comparison module, the buffering progress for detecting the study video are more than or equal to the study video
Playing progress rate, if it is, executive button monitoring module；If it is not, then when the play buffering for obtaining the study video waits for
Between t, execute time reminding judgment module；It should be noted that whether the buffering progress of the detection study video is more than or equal to
The purpose of the playing progress rate of the study video is to judge whether the study video causes in reasons such as network speeds of download
Interim card state, the passive pause of video playing caused by this interim card can influence to learn the normal viewing of video, while can shadow
The calculating and judgement of above-mentioned time threshold are rung, and then the erroneous calculations of time may be caused to influence the operating experience of user,
Therefore, it is necessary to the Caton phenomenon in above-mentioned video display process is identified, and then the accurate push for making prompt message.
Time reminding judgment module, the prompting timing mode for obtaining the study video, if the prompting timing
Pattern is that the pause reproduction time threshold value T2 is free of the play buffering stand-by period t, then is waited for according to the play buffering
Time t adjusts the pause play cuing time threshold T1, and executive button monitoring module；If the prompting timing mode is
The pause reproduction time threshold value T2 includes the play buffering stand-by period t, then does not adjust the pause play cuing time
Threshold value T1, direct executive button monitoring module；It should be noted that above-mentioned prompting timing mode is according to the pause reproduction time
It is two kinds that whether threshold value T2 is divided to comprising the play buffering stand-by period t：It is played for the pause in the prompting timing mode
In the case that time threshold T2 is free of the play buffering stand-by period t, for example, reproduction time threshold value T2 is video playing 30
Minute is that playing progress rate is 30 minutes, in order to keep the pause reproduction time threshold value T2 and the pause play cuing time threshold
Either ratio remains unchanged or stablizes relatively difference between value T1, at this time, it may be necessary in the pause play cuing time threshold
The play buffering stand-by period t is rejected in value T1 to be influenced caused by it, i.e., is adjusted according to play buffering stand-by period t
The pause play cuing time threshold T1, that is, for example, having been buffered in video display process 5 minutes, above-mentioned reproduction time threshold value
T2 is video playing 30 minutes, wherein 5 minutes not comprising this buffering, at this point, used played within 35 minutes it is 30 minutes long
The study video of degree, therefore, it is necessary to adjust the pause play cuing time threshold according to play buffering stand-by period t
T1, that is, by T1 be adjusted to by its value increase by 5 minutes, with this come keep described in previous embodiment suspend play cuing time threshold
The setting value of value T1 and the difference of the pause reproduction time threshold value T2 are 2 minutes；It can ensure the accurate of prompt time in this way
Property.In addition, be the pause reproduction time threshold value T2 in the prompting timing mode including the play buffering stand-by period t's
In the case of, for example, above-mentioned reproduction time threshold value T2 has been video playing 30 minutes, wherein include 5 minutes of buffering, in order to
Difference or ratio between the pause reproduction time threshold value T2 and the pause play cuing time threshold T1 is kept to keep
It is constant or relatively stable, at this point, not adjusting the pause play cuing time threshold T1, remain at 28 minutes.
Button monitoring module, for the pause reproduction time threshold value T2 and the pause play cuing time threshold T1
Time synchronizing is done, and monitors the playing progress rate of the study video, when the playing duration of the study video reaches described
When suspending play cuing time threshold T1, prompt message is sent to the user, to prompt the user to keep to the study
The viewed status of video；When the playing duration of the study video reaches the pause reproduction time threshold value T2, described in monitoring
Whether user triggers the ACK button of the confirmation viewing of the study video, if it is, executing loop module；If it is not, then
Learn the ACK button of the confirmation viewing of video described in automatic trigger；It should be noted that the pause reproduction time threshold value
The purpose that T2 and the pause play cuing time threshold T1 do time synchronizing is to keep the same of the two time zero
Step property, and then ensure the stabilization of its time difference；In addition, above-mentioned synchronization process is not limited only to start time i.e. first week time
Phase at 0 moment to T2 moment in i.e. Fig. 2, carves at the beginning of can also be the other times period, such as second time cycle
2T2 moment etc. is carved at the beginning of moment start time T2, third time cycle, is not limited herein.In addition, above-mentioned prompt letter
Breath can be vision, the prompting mode of the sense of hearing, not be limited herein.Before the T2 moment prompt for the present invention be arranged in advance carry
Show mode, the prompting mode of T2 time triggers be learn video itself triggering prompt message, in the prompt message really
The ACK button for recognizing viewing is monitored, and the automatic trigger confirmation is not pressed in the case of limiting time internal trigger in user
Button can play, it is also ensured that the time out for learning video reduces at least to avoid the suspension of the study video.
Loop module, the playing duration for recalculating the study video, resets the pause play cuing time
Threshold value T1, and return and execute the progress comparison module.It should be noted that going to button monitoring module for the first time completes one
The monitoring in a period, and since the broadcasting of study video is often not limited in a cycle, progress is returned at this time compares mould
Block executes the circulate operation of monitoring, and then ensures the comprehensive of monitoring.When the study video is completed all to play, move back automatically
Go out above-mentioned monitoring process, this will not be repeated here.
As a preferred embodiment, whether the monitoring user triggers the confirmation viewing of the study video
ACK button, specifically include：
The pop-up duration for obtaining the ACK button monitors whether the user touches within the first half time of the pop-up duration
It sends out described and learns the ACK button that the confirmation of video is watched, if the user click ACK button, executes cyclic module
Block；If the user does not click on the ACK button, learn the ACK button of the confirmation viewing of video described in automatic trigger,
And execute the loop module.It should be noted that the monitoring of the pop-up duration to the ACK button, and do not limited in user
It fixes time automatic trigger ACK button in the case of internal trigger, can be played to avoid the suspension of the study video, it can also
Ensure that the time out of study video reduces at least.
As a preferred embodiment, described send prompt message to the user, to prompt the user to keep
To the viewed status of the study video, specifically include：
Automatically the broadcast interface of the study video is shown in the user terminal top set, and pops up the study video and confirms
The dialog box of the estimated pop-up duration of the ACK button of viewing, to prompt the user to reenter or keep to the study
The viewed status of video；
The initial value of the estimated pop-up duration is the pause reproduction time threshold value T2 and the pause play cuing time threshold
The difference of value T1, the value of the estimated pop-up duration is with timer dynamic reduction.
It should be noted that in user terminal top set displaying being to ensure by the broadcast interface of the study video
User can be concerned about the prompt message, and user can also be allowed to maintain the viewed status of best study video；The confirmation is pressed
The dialog box of the estimated pop-up duration of button further confirms that whether user concentrates on terminal presentation facility, if
It is that then user can actively trigger the confirmation operation of the dialog box, terminal can judge that user learns in viewing of focusing on accordingly
Practise video；As shown in the previous embodiment, the difference that the estimated initial value for popping up duration is 30 minutes and 28 minutes, i.e., 2 points
Clock；And countdown is carried out at the moment, up to timing to 0；At this point, can pop up study video study prompted dialog frame for
Family is confirmed.
As a preferred embodiment, described based on pause reproduction time threshold value T2 setting pause play cuing
Time threshold T1, the pause play cuing time threshold T1 are specifically included less than the pause reproduction time threshold value T2：
Pop-up duration setting pause play cuing time threshold based on the pause reproduction time threshold value T2 and the ACK button
The difference and the ACK button of value T1, the pause reproduction time threshold value T2 with the pause play cuing time threshold T1
It is identical to pop up duration.It should be noted that as shown in the previous embodiment, the value of the pop-up duration of the ACK button is 30 minutes
With 28 minutes differences, i.e., 2 minutes；And countdown is carried out at the moment, up to timing to 0；At this point, study video can be popped up
Study prompted dialog frame confirms for user.
As a preferred embodiment, whether the buffering progress of the detection study video is more than or equal to described
Learn video playing progress rate, further include：
Detect whether the user clicks the playing progress bar for learning video to change playing progress rate, if it is, from institute
The current location for stating playing progress bar continues to load, plays the study video, and keeps the pause reproduction time threshold value T2
It is constant with the value of the pause play cuing time threshold T1.It should be noted that is executed at this time is that breakpoint plays, preferably
, breakpoint broadcasting is carried out in the clicking point using Technology of Multimedia Stream Playing；At this point, being played to the pause since the breakpoint is played
The influence of time threshold T2 and the pause play cuing time threshold T1 are identical, therefore, keep the two constant；And then it ties up
Hold the difference of the two or the stability of relative size.
As a preferred embodiment, further including：
If the user clicks the playing progress bar of the study video to change playing progress rate, the playing progress rate is marked
The video-frequency band for the study video not played in item；
When the playing progress rate of the study video is 100%, the study schedule of the study video, institute are calculated and shown
The computational methods for stating study schedule are the total duration ratio of the accumulative playing duration and the study video of the study video
Percentage；The study schedule of the study video is different from the playing progress rate.
It should be noted that the study schedule of the study video and the playing progress rate distinguish, Ke Yibao
Really viewing has learnt the video to card user completely, rather than is played by above-mentioned breakpoint or the modes such as F.F. realize study
Video quickly reaches the terminal of broadcasting；To ensure that study and the playing efficiency of study video.
As a preferred embodiment, described carry when the playing duration of the study video reaches the pause broadcasting
When showing time threshold T1, prompt message is sent to the user, further includes：
The second terminal of the user and the user terminal are bound, when broadcasting for the study video in the user terminal
When putting duration and reaching the pause play cuing time threshold T1, the study video is thrown into screen and is broadcast to the second terminal
It puts, and the second terminal of the user and the user terminal is given to send prompt message simultaneously, to prompt the user to protect
Hold the viewed status to the study video；
It detects whether the user makes feedback operation to the prompt message, if making the feedback operation, stops institute
The throwing screen for stating second terminal plays；If not making the feedback operation, the throwing screen for continuing the second terminal plays.
It should be noted that the throwing screen by the second terminal plays, the flexibility of study video playing is increased, together
When extend the popularity of above two prompt message transmission, and then improve user and receive the probability of above-mentioned prompt message, to
Ensure that study video can be watched by user to greatest extent, ensures that the smooth whole of the completion of study video maximum possible is broadcast
It puts.In addition, the operation of above-mentioned throwing screen only send suspend play cuing information at the time of confirmation operation to user between when
Between section occur, to improve throw screen efficiency, reduce to second terminal use duration, information alert more added with for
Property, the effect of prompt is more obvious.
As a preferred embodiment, further including：
The user terminal is the registration user of the study video, and the second terminal is not that the registration of the study video is used
Family.
As a preferred embodiment, described when the playing duration of the study video reaches the pause and plays
Between threshold value T2 when, monitor the user whether trigger it is described study video confirmation viewing ACK button, if it is, into
Step S5；If it is not, then learning the ACK button of the confirmation viewing of video described in automatic trigger, further include：
In the case where the user does not make the feedback operation, the throwing screen for continuing the second terminal plays；
When the playing duration of the study video reaches the pause reproduction time threshold value T2, monitor whether the user triggers
The ACK button of the confirmation viewing of the study video in the second terminal and the user terminal, if it is, stopping institute
The throwing screen for stating second terminal plays, and executes loop module；If it is not, then learn the confirmation viewing of video described in automatic trigger
ACK button, and the throwing screen of the second terminal is maintained to play.
It should be noted that the operation of above-mentioned throwing screen only begins to appear in the sending the at the time of of suspending play cuing information
Two terminals stop throwing screen operation after the ACK button that user clicks the pause prompt；If user does not click this temporarily
Stop the ACK button of prompt, and then reaches the pause reproduction time threshold value T2, at this point, still keep throwing screen operation, and in user
Stop throwing screen operation after clicking the button of the confirmation study of study video pop-up, otherwise throws screen operation and maintain to the time cycle to tie
Until beam.In addition, described confirm that the button of study occurs on the throwing screen of second terminal and simultaneously on user terminal, in order to
Family clicking operation.As it can be seen that above-mentioned throwing screen operation greatly facilitates and carries out information alert and video-see to user.
A kind of education video control device Internet-based of present invention proposition and system, when which is based on pause broadcasting
Between threshold value setting pause play cuing time threshold, with the education video stop play before prompt user timely enter video
Viewed status, the pause of the education video is watched so as to avoid user, improves the broadcasting and sight of the education video
See efficiency；In addition, for study video it is buffered it is slow caused by described in interim card problem adjustment in due course in video display process
Suspend play cuing time threshold, to increase the accuracy of prompt, to avoid maloperation；Finally, whether monitoring user touches
The ACK button for confirming viewing for sending out video is avoided user's forgetting operation and is caused based on monitoring classification processing confirmation operation
Video playing stop.
Those skilled in the art of the present technique be appreciated that can with computer program instructions come realize these structure charts and/or
The combination of each frame and these structure charts and/or the frame in block diagram and/or flow graph in block diagram and/or flow graph.It can be by this
A little computer program instructions are supplied to the processor of all-purpose computer, special purpose computer or other programmable data processing methods
Machine is generated, is used for be performed instruction by the processor of computer or other programmable data processing methods and create
Realize the method specified in the frame or multiple frames of structure chart and/or block diagram and/or flow graph.
Those skilled in the art of the present technique are appreciated that in the various operations crossed by discussion in the present invention, method, flow
Steps, measures, and schemes can be replaced, changed, combined or be deleted.Further, each with having been crossed by discussion in the present invention
Other steps, measures, and schemes in kind operation, method, flow may also be alternated, changed, rearranged, decomposed, combined or deleted.
Further, in the prior art to have and step, measure, the scheme in various operations, method, flow disclosed in the present invention
It may also be alternated, changed, rearranged, decomposed, combined or deleted.
Example the above is only the implementation of the present invention is not intended to limit the scope of the invention, every to utilize this hair
Equivalent structure or equivalent flow shift made by bright specification and accompanying drawing content is applied directly or indirectly in other relevant skills
Art field, is included within the scope of the present invention.
Claims (10)
1. a kind of education video control device Internet-based, described device includes one or more user terminals, the use
Family terminal is established by the internet and the server of the education video and is communicated to connect, and the user terminal is equipped with described
The client software of education video, which is characterized in that described device further includes following module：
Threshold setting module, for monitoring whether user terminal enters study video play mode, if regarded into the study
Frequency play mode, then obtain the pause reproduction time threshold value T2 of the study video, and is based on the pause reproduction time threshold value
T2 setting pause play cuing time thresholds T1, the pause play cuing time threshold T1 are less than the pause reproduction time threshold
Value T2；If not entering the study video play mode, any operation is not done；
Whether progress comparison module, the buffering progress for detecting the study video are more than or equal to the broadcasting of the study video
Progress, if it is, executive button monitoring module；If it is not, then the play buffering stand-by period t of the study video is obtained,
Execute time reminding judgment module；
Time reminding judgment module, the prompting timing mode for obtaining the study video, if the prompting timing mode
The play buffering stand-by period t is free of for the pause reproduction time threshold value T2, then according to the play buffering stand-by period t
Adjust the pause play cuing time threshold T1, and executive button monitoring module；If the prompting timing mode is described
It includes the play buffering stand-by period t to suspend reproduction time threshold value T2, then does not adjust the pause play cuing time threshold
T1, direct executive button monitoring module；
Button monitoring module, when for being done to the pause reproduction time threshold value T2 and the pause play cuing time threshold T1
Between synchronization process, and monitor it is described study video playing progress rate, when it is described study video playing duration reach the pause
When play cuing time threshold T1, prompt message is sent to the user, to prompt the user to keep to the study video
Viewed status；When the playing duration of the study video reaches the pause reproduction time threshold value T2, the user is monitored
The ACK button for whether triggering the confirmation viewing of the study video, if it is, executing loop module；If it is not, then automatic
Trigger the ACK button of the confirmation viewing of the study video；
Loop module, the playing duration for recalculating the study video, resets the pause play cuing time threshold
T1, and return and execute the progress comparison module.
2. education video control device according to claim 1, which is characterized in that whether the monitoring user triggers
The ACK button of the confirmation viewing of the study video, specifically includes：
The pop-up duration for obtaining the ACK button monitors whether the user touches within the first half time of the pop-up duration
It sends out described and learns the ACK button that the confirmation of video is watched, if the user click ACK button, executes cyclic module
Block；If the user does not click on the ACK button, learn the ACK button of the confirmation viewing of video described in automatic trigger,
And execute the loop module.
3. education video control device according to claim 1, which is characterized in that described to send prompt letter to the user
Breath, to prompt the user to keep, to the viewed status of the study video, specifically including：
Automatically the broadcast interface of the study video is shown in the user terminal top set, and pops up the study video and confirms
The dialog box of the estimated pop-up duration of the ACK button of viewing, to prompt the user to reenter or keep to the study
The viewed status of video；
The initial value of the estimated pop-up duration is the pause reproduction time threshold value T2 and the pause play cuing time threshold
The difference of value T1, the value of the estimated pop-up duration is with timer dynamic reduction.
4. education video control device according to claim 2, which is characterized in that described to be based on the pause reproduction time
Threshold value T2 setting pause play cuing time threshold T1, when the pause play cuing time threshold T1 is less than pause broadcasting
Between threshold value T2, specifically include：
Pop-up duration setting pause play cuing time threshold based on the pause reproduction time threshold value T2 and the ACK button
The difference and the ACK button of value T1, the pause reproduction time threshold value T2 with the pause play cuing time threshold T1
It is identical to pop up duration.
5. education video control device according to claim 1, which is characterized in that the detection study video delays
Whether degree of rushing in is more than or equal to the playing progress rate of the study video, further includes：
Detect whether the user clicks the playing progress bar for learning video to change playing progress rate, if it is, from institute
The current location for stating playing progress bar continues to load, plays the study video, and keeps the pause reproduction time threshold value T2
It is constant with the value of the pause play cuing time threshold T1.
6. education video control device according to claim 5, which is characterized in that further include：
If the user clicks the playing progress bar of the study video to change playing progress rate, the playing progress rate is marked
The video-frequency band for the study video not played in item；
When the playing progress rate of the study video is 100%, the study schedule of the study video, institute are calculated and shown
The computational methods for stating study schedule are the total duration ratio of the accumulative playing duration and the study video of the study video
Percentage；The study schedule of the study video is different from the playing progress rate.
7. education video control device according to claim 1, which is characterized in that described when the broadcasting for learning video
When duration reaches the pause play cuing time threshold T1, prompt message is sent to the user, further includes：
The second terminal of the user and the user terminal are bound, when broadcasting for the study video in the user terminal
When putting duration and reaching the pause play cuing time threshold T1, the study video is thrown into screen and is broadcast to the second terminal
It puts, and the second terminal of the user and the user terminal is given to send prompt message simultaneously, to prompt the user to protect
Hold the viewed status to the study video；
It detects whether the user makes feedback operation to the prompt message, if making the feedback operation, stops institute
The throwing screen for stating second terminal plays；If not making the feedback operation, the throwing screen for continuing the second terminal plays.
8. education video control device according to claim 7, which is characterized in that further include：
The user terminal is the registration user of the study video, and the second terminal is not that the registration of the study video is used
Family.
9. education video control device according to claim 7, which is characterized in that described when the broadcasting for learning video
When duration reaches the pause reproduction time threshold value T2, monitor whether the user triggers the confirmation viewing for learning video
ACK button, if it is, executing loop module；If it is not, then learning the confirmation of the confirmation viewing of video described in automatic trigger
Button further includes：
In the case where the user does not make the feedback operation, the throwing screen for continuing the second terminal plays；
When the playing duration of the study video reaches the pause reproduction time threshold value T2, monitor whether the user triggers
The ACK button of the confirmation viewing of the study video in the second terminal and the user terminal, if it is, stopping institute
The throwing screen for stating second terminal plays, and executes loop module；If it is not, then learn the confirmation viewing of video described in automatic trigger
ACK button, and the throwing screen of the second terminal is maintained to play.
10. a kind of education video control system Internet-based, which is characterized in that the education video control system is using power
Profit requires 1-9 any one of them education video control devices to realize the control of the education video.
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Also Published As
| Publication number | Publication date |
|---|---|
| CN108391168B (en) | 2020-10-02 |
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