CN106210836B - Interactive learning method and device, terminal device in a kind of video display process - Google Patents
Interactive learning method and device, terminal device in a kind of video display process Download PDFInfo
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- CN106210836B CN106210836B CN201610614850.XA CN201610614850A CN106210836B CN 106210836 B CN106210836 B CN 106210836B CN 201610614850 A CN201610614850 A CN 201610614850A CN 106210836 B CN106210836 B CN 106210836B
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
- H04N21/47—End-user applications
- H04N21/482—End-user interface for program selection
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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
- G09B5/14—Electrically-operated educational appliances providing for individual presentation of information to a plurality of student stations with provision for individual teacher-student communication
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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
- H04N21/41—Structure of client; Structure of client peripherals
- H04N21/422—Input-only peripherals, i.e. input devices connected to specially adapted client devices, e.g. global positioning system [GPS]
- H04N21/4223—Cameras
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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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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
- H04N21/47—End-user applications
- H04N21/478—Supplemental services, e.g. displaying phone caller identification, shopping application
- H04N21/4788—Supplemental services, e.g. displaying phone caller identification, shopping application communicating with other users, e.g. chatting
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- Theoretical Computer Science (AREA)
- User Interface Of Digital Computer (AREA)
- Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
Abstract
The present embodiments relate to human-computer interaction technique fields, disclose the interactive learning method and device in a kind of video display process, terminal device, this method comprises: during the operation interface of video study application exports video, detection the first interaction switching command, the first interaction switching command is used to indicate the interface content of handover operation interface output, according to the first interaction switching command, it determines the corresponding knowledge point information of video and obtains the corresponding test question information of knowledge point information, it pauses at operation interface output video and answers in operation interface output test question information for user, during operation interface exports test question information, detection the second interaction switching command, the second interaction switching command is used to indicate the interface content of handover operation interface output, according to the second interaction switching command, continue to export video in operation interface.Implementing the embodiment of the present invention can be improved the learning effect and learning initiative of user.
Description
Technical field
The present invention relates to human-computer interaction technique fields, and in particular to a kind of interactive learning method in video display process and
Device, terminal device.
Background technique
With the fast development of Internet technology, the use of the terminal devices such as mobile phone, tablet computer is more and more frequent, in addition to
It can be provided for user except the amusement functions such as music, online video display and instant messaging, these terminal devices can also be
User provide learning method for user learn, wherein these terminal devices provide the most common learning method first is that passing through
Video learns application plays study class video and watches study for user.Practice discovery, broadcasting simple for a long time learn class video
It will use family and feel uninteresting, reduce the learning effect and learning initiative of user.
Summary of the invention
The embodiment of the invention discloses the interactive learning method and device in a kind of video display process, terminal device, energy
Enough improve the learning effect and learning initiative of user.
First aspect of the embodiment of the present invention discloses a kind of interactive learning method in video display process, the method packet
It includes:
During the operation interface of video study application exports video, detection the first interaction switching command, described the
One interaction switching command is used to indicate the interface content for switching the operation interface output；
According to the first interaction switching command, the corresponding knowledge point information of the video is determined, and obtain the knowledge
The corresponding test question information of point information pauses at the operation interface and exports the video, and described in the operation interface output
Test question information is answered for user；
During the operation interface exports the test question information, detection the second interaction switching command, described second
Interaction switching command is used to indicate the interface content for switching the operation interface output；
According to the second interaction switching command, continue to export the video in the operation interface.
As an alternative embodiment, in first aspect of the embodiment of the present invention, it is described to learn application in video
During operation interface exports video, detection the first interaction switching command, comprising:
During the operation interface of video study application exports video, the operation interface is obtained for the video
Output duration, and judge whether the output duration reaches preset duration threshold value, when the output duration reaches described default
When duration threshold value, the first interaction switching command is generated；Alternatively,
During the operation interface of video study application exports video, the operating gesture of user is obtained, and judge institute
State whether operating gesture matches with predetermined registration operation gesture, when the operating gesture matches with the predetermined registration operation gesture,
Generate the first interaction switching command.
As an alternative embodiment, in first aspect of the embodiment of the present invention, the method also includes:
Obtain user's answering as a result, and determining to answer accurately according to the result of answering for the test question information
Rate；
Whether accuracy rate of answering described in judgement is less than or equal to default accuracy rate threshold value；
When the accuracy rate of answering is less than or equal to the default accuracy rate threshold value, after video output again
The video is exported in the operation interface.
As an alternative embodiment, in first aspect of the embodiment of the present invention, it is described according to first interaction
Switching command determines the corresponding knowledge point information of the video, comprising:
According to the first interaction switching command, the description information for being directed to the video is obtained；
Extract the keyword message in the description information；
According to the keyword message, the corresponding knowledge point information of the video is generated.
As an alternative embodiment, in first aspect of the embodiment of the present invention, it is described to learn application in video
During operation interface exports video, before detection the first interaction switching command, the method also includes:
When detecting video study application starting, class of subscriber belonging to user is determined；
When the class of subscriber is User, grade's mark of the User is determined；
It obtains grade's corresponding all videos of mark and the User is selected from all videos
Video, and using the video selected as interface content the video study application operation interface export.
As an alternative embodiment, in first aspect of the embodiment of the present invention, it is described to detect that video learns
When using starting, class of subscriber belonging to user is determined, comprising:
When detecting that video learns application starting, start front camera, and controls the front camera for use
Family executes shooting operation, obtains shooting image；
The person characteristic information that the shooting image includes is analyzed, age bracket belonging to user is obtained；
According to the age bracket determine user belonging to class of subscriber；
It is described when the class of subscriber be User when, determine the User grade mark, comprising:
When the class of subscriber is User, determine that the grade of the User identifies according to the age bracket.
Second aspect of the embodiment of the present invention discloses the interactive learning device in a kind of video display process, described device packet
Include first detection unit, determination unit, acquiring unit, pause unit, second detection unit and output unit, in which:
The first detection unit, for during the operation interface of video study application exports video, detection the
One interaction switching command, the first interaction switching command are used to indicate the interface content for switching the operation interface output；
The determination unit, for determining the corresponding knowledge point letter of the video according to the first interaction switching command
Breath；
The acquiring unit, for obtaining the corresponding test question information of the knowledge point information；
The pause unit exports the video for pausing at the operation interface；
The output unit is answered for exporting the test question information in the operation interface for user；
The second detection unit, for detecting second during the operation interface exports the test question information
Switching command is interacted, the second interaction switching command is used to indicate the interface content for switching the operation interface output；
The output unit is also used to continue to export institute in the operation interface according to the second interaction switching command
State video.
As an alternative embodiment, in second aspect of the embodiment of the present invention, the first detection unit includes
It obtains subelement, judgment sub-unit and generates subelement, in which:
The acquisition subelement, for obtaining the operation circle during operation interface exports the video
Face is directed to the output duration of the video；
The judgment sub-unit, for judging whether the output duration reaches preset duration threshold value；
The generation subelement, for judging that the output duration reaches the preset duration when the judgment sub-unit
When threshold value, the first interaction switching command is generated.
As an alternative embodiment, in second aspect of the embodiment of the present invention, the first detection unit includes
It obtains subelement, judgment sub-unit and generates subelement, in which:
The acquisition subelement, for obtaining the operation of user during the operation interface exports the video
Gesture；
The judgment sub-unit, for judging whether the operating gesture matches with predetermined registration operation gesture；
The generation subelement, for judging the operating gesture and the predetermined registration operation hand when the judgment sub-unit
When gesture matches, the first interaction switching command is generated.
As an alternative embodiment, in second aspect of the embodiment of the present invention, the acquiring unit is also used to obtain
Take the result of answering that family is directed to the test question information；
The determination unit, the result that is also used to answer according to determine accuracy rate of answering；
Described device further includes judging unit, in which:
The judging unit, for judging whether the accuracy rate of answering is less than or equal to default accuracy rate threshold value；
The output unit is also used to judge that the accuracy rate of answering is less than or equal to described preset when the judging unit
When accuracy rate threshold value, the video is exported in the operation interface again after video output.
As an alternative embodiment, the determination unit is according in second aspect of the embodiment of the present invention
First interaction switching command, determines the concrete mode of the corresponding knowledge point information of the video are as follows:
According to the first interaction switching command, the description information for being directed to the video is obtained；
Extract the keyword message in the description information；
According to the keyword message, the corresponding knowledge point information of the video is generated.
As an alternative embodiment, in second aspect of the embodiment of the present invention, the determination unit is also used to work as
When detecting the video study application starting, class of subscriber belonging to user is determined, and when the class of subscriber is student's use
When family, grade's mark of the User is determined；
The acquiring unit is also used to obtain the grade and identifies corresponding all videos and the User from institute
State the video selected in all videos；
The output unit, the video for being also used to select are exported as interface content in the operation interface.
As an alternative embodiment, the determination unit determines user in second aspect of the embodiment of the present invention
The concrete mode of affiliated class of subscriber are as follows:
Start front camera, and control the front camera and execute shooting operation for user, obtains shooting image；
The person characteristic information that the shooting image includes is analyzed, age bracket belonging to user is obtained；
According to the age bracket determine user belonging to class of subscriber；
The determination unit determines the concrete mode of grade's mark of the User are as follows:
Grade's mark of the User is determined according to the age bracket.
The third aspect of the embodiment of the present invention discloses a kind of terminal device, and the terminal device includes the embodiment of the present invention
Interactive learning device in a kind of video display process disclosed in two aspects.
Compared with prior art, the embodiment of the present invention has the advantages that
In the embodiment of the present invention, during the operation interface of video study application exports video, the first interaction of detection
Switching command, the first interaction switching command are used to indicate the interface content of handover operation interface output, according to first interaction
Switching command determines the corresponding knowledge point information of video and obtains the corresponding test question information of knowledge point information, pauses at operation circle
Face output video is simultaneously answered in operation interface output test question information for user, during operation interface exports test question information,
Detection the second interaction switching command, the second interaction switching command are used to indicate the interface content of handover operation interface output, root
According to the second interaction switching command, continue to export video in operation interface.As it can be seen that implementing the embodiment of the present invention can regard playing
Examination question relevant to video is exported during frequency to answer for user, realizes the mutual switching that video playing is answered with examination question,
The property of participation for increasing user improves the learning effect and learning initiative of user.
Detailed description of the invention
It to describe the technical solutions in the embodiments of the present invention more clearly, below will be to needed in the embodiment
Attached drawing is briefly described, it should be apparent that, drawings in the following description are only some embodiments of the invention, for ability
For the those of ordinary skill of domain, without creative efforts, it can also be obtained according to these attached drawings other attached
Figure.
Fig. 1 is the flow diagram of the interactive learning method in a kind of video display process disclosed by the embodiments of the present invention；
Fig. 2 is the process signal of the interactive learning method in another video display process disclosed by the embodiments of the present invention
Figure；
Fig. 3 is the structural schematic diagram of the interactive learning device in a kind of video display process disclosed by the embodiments of the present invention；
Fig. 4 is the structural representation of the interactive learning device in another video display process disclosed by the embodiments of the present invention
Figure；
Fig. 5 is the structural representation of the interactive learning device in another video display process disclosed by the embodiments of the present invention
Figure；
Fig. 6 is the structural representation of the interactive learning device in another video display process disclosed by the embodiments of the present invention
Figure；
Fig. 7 is a kind of structural schematic diagram of terminal device disclosed by the embodiments of the present invention.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that the described embodiment is only a part of the embodiment of the present invention, instead of all the embodiments.Based on this
Embodiment in invention, every other reality obtained by those of ordinary skill in the art without making creative efforts
Example is applied, shall fall within the protection scope of the present invention.
The embodiment of the invention discloses the interactive learning method and device in a kind of video display process, terminal device, energy
Enough output examination questions relevant to video during playing video are answered for user, realize what video playing was answered with examination question
Mutually switching, increases the property of participation of user, improves the learning effect and learning initiative of user.It carries out individually below detailed
It describes in detail bright.
Embodiment one
Referring to Fig. 1, Fig. 1 is the stream of the interactive learning method in a kind of video display process disclosed by the embodiments of the present invention
Journey schematic diagram.Wherein, method described in Fig. 1 can be applied to the terminal devices such as cell phone, tablet computer, children's point reader
In, the embodiment of the present invention is not construed as limiting.As shown in Figure 1, the interactive learning method in the video display process may include following
Operation:
101, terminal device is during the operation interface of video study application exports video, detection the first interaction switching
Instruction, the first interaction switching command are used to indicate the interface content for switching operation interface output.
Video study application is installed, video study application can be user in the embodiment of the present invention, on terminal device
The study video for providing magnanimity is watched for user to be learnt, and during the operation interface of video study application exports video,
The interface content of the operation interface output of video study application is the video.Refer to when the first interaction switching is not detected in terminal device
When enabling, terminal device continues to export the video in the operation interface of video study application.
As an alternative embodiment, process of the terminal device in the operation interface output video of video study application
In, detection the first interaction switching command may include:
During operation interface output video (also known as " the playing video ") of video study application, operation circle is obtained
Face is directed to the output duration of video；
Judge whether the output duration reaches the first preset duration threshold value, when the output duration reaches the first preset duration threshold
When value, the first interaction switching command is generated.
In the optional embodiment, terminal device can according to the output duration of video (also known as " playing duration " or
" playback progress ") be automatically generated the first interaction switching command, i.e., when the output duration of video reaches the first preset duration threshold value
When, the first interaction switching command is automatically generated, the first interaction switching command is manually entered without user, simplifies the behaviour of user
Make, improves the usage experience of user.
As another optional embodiment, mistake of the terminal device in the operation interface output video of video study application
Cheng Zhong, detection the first interaction switching command also may include:
During the operation interface of video study application exports video, the operating gesture of user is obtained, and judge to obtain
Whether the operating gesture got matches with the first predetermined registration operation gesture, when the operating gesture and the first predetermined registration operation hand got
When gesture matches, the first interaction switching command is generated.
In the optional embodiment of the another kind, operating gesture pass corresponding with instruction can store in terminal device
System, during operation interface exports video, when getting the operating gesture of user, terminal device judges the behaviour got
It makes a sign with the hand and whether matches with the first predetermined registration operation gesture, if matched, it is corresponding to generate the first predetermined registration operation gesture
Instruction, wherein the first predetermined registration operation gesture it is corresponding instruction for first interaction switching command.Be able to use in this way family according to
Self-demand determine when the interface content of handover operation interface output, it is personalized strong.
102, terminal device determines the corresponding knowledge point information of above-mentioned video according to above-mentioned first interaction switching command, and
Obtain the corresponding test question information of knowledge point information.
As an alternative embodiment, terminal device determines above-mentioned video according to above-mentioned first interaction switching command
Corresponding knowledge point information may include:
According to above-mentioned first interaction switching command, the description information for being directed to above-mentioned video is obtained；
Extract the keyword message in description information；
According to keyword message, the corresponding knowledge point information of above-mentioned video is generated.
In the optional embodiment, terminal device exists in the above-mentioned video that aforesaid operations interface exports to be corresponding to it
Description information (or " video tab "), terminal device can extract the keyword message in corresponding description information, with generate
The corresponding knowledge point information of above-mentioned video.For example, when the description information of above-mentioned video be " mathematics " and " function with fall
When number ", the corresponding knowledge point information of the above-mentioned video of generation can be " function and inverse in mathematics ".
As an alternative embodiment, the corresponding test question information of terminal device acquisition knowledge point information may include:
Terminal device searches multiple test question informations corresponding with knowledge point information from pre-stored test item bank, wherein
Including the corresponding multiple test question informations of knowledge point information each in multiple knowledge point information in the test item bank；
Test question information (such as 10 choosings of terminal device selection preset quantity random from the multiple test question informations found
Select topic etc.), as the corresponding test question information of knowledge point information got；Alternatively,
Terminal device exports the corresponding multiple test question informations of knowledge point information and selects for user, and by user from multiple examination questions
The corresponding test question information of knowledge point information that the test question information selected in information is got as terminal device.
As another optional embodiment, terminal device obtains the corresponding test question information of knowledge point information and also can wrap
It includes:
Terminal device sends the acquisition request including above-mentioned knowledge point information to examination question server, wherein examination question server
In be stored with the test question information of magnanimity, the acquisition request is for obtaining the corresponding test question information of above-mentioned knowledge point information；
Terminal device receives the acquisition response that examination question server response acquisition request returns, and includes by acquisition response
The corresponding test question information of above-mentioned knowledge point information that test question information is got as terminal device.
103, terminal device pauses at aforesaid operations interface and exports above-mentioned video, and exports above-mentioned examination at aforesaid operations interface
Topic information is answered for user.
In the embodiment of the present invention, terminal device pauses at aforesaid operations interface and exports above-mentioned video, and in aforesaid operations circle
Face exports above-mentioned test question information and answers for user, to complete the interface content of aforesaid operations interface output by video to test question information
Switching.
In the embodiment of the present invention, while terminal device pauses at aforesaid operations interface output above-mentioned video, recording needle pair
The output duration (also known as " playback progress ") of above-mentioned video continues to output in above-mentioned video also so as to subsequent according to the output duration
The video not exported.
In the embodiment of the present invention, after terminal device gets above-mentioned knowledge point information corresponding test question information, terminal is set
Standby aforesaid operations interface to be divided into two sub- operation interfaces according to default division rule, one of sub-operation interface is used
In the video of output placed in a suspend state, another sub-operation interface is for exporting the corresponding examination question letter of above-mentioned knowledge point information
Breath, terminal device can also export above-mentioned video in a sub- operation interface wherein according to the demand of user, while another
The corresponding test question information of above-mentioned knowledge point information is exported in a sub- operation interface；Alternatively, when terminal device gets above-mentioned knowledge
After the corresponding test question information of point information, terminal device, which can first suspend, exports above-mentioned video and hiding view placed in a suspend state
Frequently, then by the corresponding test question information output of above-mentioned knowledge point information on aforesaid operations interface.
It should be noted that terminal device exports while aforesaid operations interface exports test question information for submitting examination question
The submission handle icon of answer, when detecting that user touches or clicks the submission handle icon, terminal device exports above-mentioned examination
The correct option and parsing thinking for inscribing information are checked for user；Alternatively, terminal device allows user to check when answering examination question
Correct option and parsing thinking.
104, during aforesaid operations interface exports above-mentioned test question information, detection the second interaction switching refers to terminal device
It enables, which is used to indicate the interface content of switching aforesaid operations interface output.
In the embodiment of the present invention, if the second interaction switching command is not detected in terminal device, terminal device can continue
Above-mentioned test question information is exported at aforesaid operations interface.
In the embodiment of the present invention, which, which can be, is detecting that user submits above-mentioned test question information
It generates after script, is also possible to be up to when aforesaid operations interface exports the output of above-mentioned test question information detecting
It is generated when to the second preset duration threshold value, can also be pre- in the operating gesture for detecting user and the operating gesture and second
If being generated when operating gesture matches, wherein the corresponding instruction of the second predetermined registration operation gesture is the second interaction switching command.
105, terminal device continues to export above-mentioned video at aforesaid operations interface according to above-mentioned second interaction switching command.
In the embodiment of the present invention, specifically, terminal device can be directed to according to what is recorded when pause exports above-mentioned video
The output duration (also known as " playback progress ") of above-mentioned video is restored to export above-mentioned video at aforesaid operations interface, such as total for one
For 45 minutes videos of Shi Changwei, when step 103 suspend export above-mentioned video when record output when a length of 15 points and 30 seconds when,
When detecting above-mentioned second interaction switching command, terminal device hides above-mentioned test question information, and from 15 point 31 of above-mentioned video
Start to continue to export above-mentioned video on aforesaid operations interface at second, to complete the interface content of aforesaid operations interface output by trying
Inscribe the switching of information to video.
In an alternative embodiment, the interactive learning method in the video display process can also include following behaviour
Make:
Terminal device obtains user's answering as a result, and determining standard of answering according to result of answering for above-mentioned test question information
True rate；
Whether terminal device judgement accuracy rate of answering is less than or equal to default accuracy rate threshold value；
When accuracy rate of answering is less than or equal to default accuracy rate threshold value, terminal device after above-mentioned video exports again
Above-mentioned video is exported at aforesaid operations interface.
The optional embodiment can determine accuracy rate of answering for the result of answering of above-mentioned test question information according to user, into
And user is determined for the Grasping level of the knowledge point information of above-mentioned video, when accuracy rate of answering is less than or equal to default accuracy rate threshold
When value, determine that user does not grasp the knowledge point information of above-mentioned video well, at this point, after the output of above-mentioned video, eventually
End equipment exports above-mentioned video again, and retriggered executes step 101- step 105, is able to use family in this way and preferably grasps
The knowledge point information of above-mentioned video, further improves the learning effect of user.
It should be noted that believing when executing step 102 every time for the different examination question of identical knowledge point acquisition of information
Breath, is able to use family in this way and keeps a kind of feeling of freshness to test question information, greatly improve the learning interest of user.
As it can be seen that the interactive learning method implemented in video display process described in Fig. 1 can be in the process for playing video
Relevant to the video examination question of middle output is answered for user, is realized the mutual switching that video playing is answered with examination question, is increased use
The property of participation at family improves the learning effect and learning initiative of user.
Embodiment two
Referring to Fig. 2, Fig. 2 is the interactive learning method in another video display process disclosed by the embodiments of the present invention
Flow diagram.Wherein, method described in Fig. 2 can be applied to the terminals such as cell phone, tablet computer, children's point reader and set
In standby, the embodiment of the present invention is not construed as limiting.As shown in Fig. 2, the interactive learning method in the video display process may include with
Lower operation:
201, when detecting video study application starting, class of subscriber belonging to user is determined.
As an alternative embodiment, determining user belonging to user when detecting video study application starting
Classification may include:
When detecting video study application starting, start front camera, and control front camera and hold for user
Row shooting operation obtains shooting image；
The person characteristic information that analysis shooting image includes, obtains age bracket belonging to user；
According to age bracket determine user belonging to class of subscriber.
For example, when the age bracket belonging to the user is under-18s, determine that class of subscriber belonging to user is student
User.
202, when above-mentioned class of subscriber is User, grade's mark of the User is determined.
As an alternative embodiment, if according to above-mentioned age bracket determine user belonging to class of subscriber, when with
When family classification is User, determine that grade's mark of User may include:
Grade's mark of User is determined according to above-mentioned age bracket.
For example, when above-mentioned age bracket is 7-12 years old, determine that the grade of User is identified as primary school；When above-mentioned year
When age section is 13-15 years old, determine that the grade of User is identified as junior middle school；When above-mentioned age bracket is 16-18 years old, student is determined
The grade of user is identified as senior middle school.
Optionally, after the grade's mark for determining above-mentioned User, this grade mark can be exported and confirmed for user,
If it is determined that grade's mark it is correct, then trigger and execute step 203；If the grade's mark confirmed is incorrect, user is obtained
The grade's mark being manually entered, which is identified and triggered as the grade finally determined, executes step 203.
203, above-mentioned grade's corresponding all videos of mark are obtained and above-mentioned User is selected from all videos
Video out.
204, the operation interface using the above-mentioned video selected as interface content in video study application exports.
205, during the operation interface of video study application exports video, detection the first interaction switching command should
First interaction switching command is used to indicate the interface content for switching operation interface output.
In the embodiment of the present invention, the step 101 in embodiment one is please referred to for the detailed description of step 205, the present invention
Embodiment repeats no more.
206, according to above-mentioned first interaction switching command, the corresponding knowledge point information of above-mentioned video is determined, and obtain this and know
Know the corresponding test question information of point information.
In the embodiment of the present invention, the step 102 in embodiment one is please referred to for the detailed description of step 206, the present invention
Embodiment repeats no more.
207, it pauses at aforesaid operations interface and exports above-mentioned video, and export above-mentioned test question information at aforesaid operations interface and supply
User answers.
In the embodiment of the present invention, the step 103 in embodiment one is please referred to for the detailed description of step 207, the present invention
Embodiment repeats no more.
208, during aforesaid operations interface exports above-mentioned test question information, detection the second interaction switching command, this
Two interaction switching commands are used to indicate the interface content of switching aforesaid operations interface output.
In the embodiment of the present invention, the step 104 in embodiment one is please referred to for the detailed description of step 208, the present invention
Embodiment repeats no more.
209, according to above-mentioned second interaction switching command, continue to export above-mentioned video at aforesaid operations interface.
In the embodiment of the present invention, the step 105 in embodiment one is please referred to for the detailed description of step 209, the present invention
Embodiment repeats no more.
In an alternative embodiment, the interactive learning method in the video display process can also include following behaviour
Make:
Obtain user's answering as a result, and determining accuracy rate of answering according to result of answering for above-mentioned test question information；
Whether judgement accuracy rate of answering is less than or equal to default accuracy rate threshold value；
When accuracy rate of answering is less than or equal to default accuracy rate threshold value, again in above-mentioned behaviour after the output of above-mentioned video
Make interface and exports above-mentioned video.
As it can be seen that the interactive learning method implemented in video display process described in Fig. 2 can not only be according to the use of user
Family classification and grade are identified as user and recommend the video for being suitble to it to learn, but also can be defeated during playing video
Examination question relevant to video is answered for user out, is realized the mutual switching that video playing is answered with examination question, is increased user's
Property of participation improves the learning effect and learning initiative of user.
Embodiment three
Referring to Fig. 3, Fig. 3 is the knot of the interactive learning device in a kind of video display process disclosed by the embodiments of the present invention
Structure schematic diagram.Wherein, the interactive learning device 300 in video display process shown in Fig. 3 can be applied in cell phone, plate
In the terminal devices such as computer, children's point reader, the embodiment of the present invention is without limitation.As shown in figure 3, in the video display process
Interactive learning device 300 may include first detection unit 301, determination unit 302, acquiring unit 303, pause unit 304,
Two detection units 305 and output unit 306, in which:
Output unit 306 is used to export video in the operation interface of video study application.
First detection unit 301 is used for the mistake in output unit 306 in the operation interface output video of video study application
Cheng Zhong, detection the first interaction switching command, the first interaction switching command are used to indicate in the interface of handover operation interface output
Hold.
The first interaction switching command that determination unit 302 is used to be detected according to first detection unit 301, determines above-mentioned view
Frequently corresponding knowledge point information.
Acquiring unit 303 is for obtaining the corresponding test question information of knowledge point information that determination unit 302 is determined.
In the embodiment of the present invention, specifically, acquiring unit 303 can also be to pause unit after getting test question information
304 send triggering command, execute corresponding operation to trigger pause unit 304.
Pause unit 304 exports above-mentioned video for pausing at aforesaid operations interface.
In the embodiment of the present invention, specifically, pause unit 304 controls output unit 306, to pause at aforesaid operations interface defeated
Above-mentioned video out.
Output unit 306 is also used to export the test question information that gets of acquiring unit 303 for user at aforesaid operations interface
It answers.
Second detection unit 305 is used to export the process of above-mentioned test question information at aforesaid operations interface in output unit 306
In, detection the second interaction switching command, the second interaction switching command is used to indicate the interface of switching aforesaid operations interface output
Content.
The second interaction switching command that output unit 306 is also used to be detected according to second detection unit 305, continues upper
It states operation interface and exports above-mentioned video.
As it can be seen that the interactive learning device 300 in video display process described in implementing Fig. 3 can be in the mistake for playing video
Examination question relevant to video is exported in journey to answer for user, is realized the mutual switching that video playing is answered with examination question, is increased
The property of participation of user improves the learning effect and learning initiative of user.
In an alternative embodiment, first detection unit 301 may include obtaining subelement 3011, judgment sub-unit
3012 and generate subelement 3013, at this point, the structure of the interactive learning device 300 in the video display process can be such as Fig. 4
Shown, Fig. 4 is the structural schematic diagram of the interactive learning device in another video display process disclosed by the embodiments of the present invention.Its
In:
As a kind of optional embodiment of the optional embodiment, obtains subelement 3011 and be used in output unit
306 during the operation interface of video study application exports video, obtain the output duration that operation interface is directed to video.
Judgment sub-unit 3012 is used to judge to obtain whether the output duration that subelement 3011 is got reaches preset duration
Threshold value.
Subelement 3013 is generated to be used to judge that above-mentioned output duration reaches preset duration threshold value when judgment sub-unit 3012
When, generate the first interaction switching command.
As the optional embodiment of another kind of the optional embodiment, obtaining subelement 3011 be can be used for defeated
Unit 306 obtains the operating gesture of user during the operation interface of video study application exports video out.
Judgment sub-unit 3012 can be used for judging obtaining operating gesture that subelement 3011 is got whether with it is default
Operating gesture matches.
Subelement 3013 is generated to be used to judge aforesaid operations gesture and predetermined registration operation gesture phase when judgment sub-unit 3012
When matching, the first interaction switching command is generated.
Further alternative, the interactive learning device 300 in the video display process can also include judging unit 307,
At this point, the structure of the interactive learning device 300 in the video display process can be as shown in figure 5, Fig. 5 be public affairs of the embodiment of the present invention
The structural schematic diagram for the interactive learning device in another video display process opened.Wherein:
Acquiring unit 303 can be also used for obtaining the result of answering for the test question information that user exports for output unit 306.
Determination unit 302 can be also used for determining accuracy rate of answering according to the result of answering that acquiring unit 303 is got.
It is default accurate that judging unit 307 is used to judge whether the accuracy rate of answering that determination unit 302 is determined to be less than or equal to
Rate threshold value.
Output unit 306 can be also used for when to judge whether above-mentioned accuracy rate of answering is less than or equal to pre- for judging unit 307
If when accuracy rate threshold value, exporting above-mentioned video at aforesaid operations interface again after the output of above-mentioned video.
Further optional, determination unit 302 determines that above-mentioned video is corresponding according to above-mentioned first interaction switching command
The concrete mode of knowledge point information can be with are as follows:
According to above-mentioned first interaction switching command, the description information for being directed to above-mentioned video is obtained；
Extract the keyword message in description information；
According to the keyword message extracted, the corresponding knowledge point information of above-mentioned video is generated.
Further optional, determination unit 302 can be also used for detecting above-mentioned first mutually in the first detection sub-unit 301
Before moving switching command and when detecting above-mentioned video study application starting, class of subscriber belonging to user is determined, and working as should
When class of subscriber is User, grade's mark of the User is determined.
Acquiring unit 303 can be also used for obtaining the grade that determines of determination unit 302 identify corresponding all videos with
And the video that above-mentioned User is selected from all videos.
Output unit 306 can be also used for will acquire video that the user that unit 303 is got selects as in interface
Hold and is exported at aforesaid operations interface.
Further optional, when detecting above-mentioned video study application starting, determination unit 302 is determined belonging to user
The concrete mode of class of subscriber can be with are as follows:
Start front camera, and control front camera and execute shooting operation for user, obtains shooting image；
The person characteristic information that analysis shooting image includes, obtains age bracket belonging to user；
According to age bracket determine user belonging to class of subscriber.
When the class of subscriber determined is User, determination unit 302 determines grade's mark of above-mentioned User
Concrete mode can be with are as follows:
Grade's mark of above-mentioned User is determined according to above-mentioned age bracket.
As it can be seen that the interactive learning device 300 implemented in video display process described in Fig. 5 can not only be according to user's
Class of subscriber and grade are identified as user and recommend the video for being suitble to it to learn, but also can be during playing video
It exports examination question relevant to video to answer for user, realizes the mutual switching that video playing is answered with examination question, increase user
Property of participation, improve the learning effect and learning initiative of user.
Example IV
Referring to Fig. 6, Fig. 6 is the interactive learning device in another video display process disclosed by the embodiments of the present invention
Structural schematic diagram.Wherein, the interactive learning device 600 in video display process shown in fig. 6 can be applied in cell phone, be put down
In the terminal devices such as plate computer, children's point reader, the embodiment of the present invention is without limitation.As shown in fig. 6, in the video display process
Interactive learning device 600 may include video playback module 601 and interaction do topic module 602, wherein video display process
In the working principle of interactive learning device 600 can be with are as follows:
The video unified resource in video resource access background data base that video playback module 601 is selected according to user is determined
Position symbol (URL, Uniform Resource Locator) and the corresponding knowledge point of video, and video is carried out according to video URL
The online broadcasting of resource；When 600 real-time detection of interactive learning device in video display process to user in video playback module
Gesture in 601 video player is when doing topic gesture, and the pause of video playback module 601 plays video and records broadcasting for video
Then the corresponding knowledge point of video is sent to interaction and does topic module 602 by degree of putting into；Interaction does topic module 602 according to video pair
The knowledge point access backstage knowledge point test item bank answered obtains the corresponding examination question in knowledge point and exports；When mutual in video display process
Dynamic learning device 600 interaction do detected during topic module 602 exports examination question user's triggering switching command (or
" video playing gesture ") when, the topic pause output examination question of module 602 is done in interaction, and video playback module 601 continues to play video.
As it can be seen that the interactive learning device 600 implemented in video display process described in Fig. 6 can be in the mistake for playing video
Examination question relevant to video is exported in journey to answer for user, is realized the mutual switching that video playing is answered with examination question, is increased
The property of participation of user improves the learning effect and learning initiative of user.
Embodiment five
Referring to Fig. 7, Fig. 7 is a kind of structural schematic diagram of terminal device disclosed by the embodiments of the present invention.As shown in fig. 7,
The terminal device may include the interactive learning device in any one video display process described in Fig. 3 to Fig. 6.Wherein,
Terminal device described in implementation Fig. 7 can export examination question relevant to video during playing video and answer for user,
Realize video playing and mutual switching that examination question is answered, increase the property of participation of user, improve the learning effect of user with
And learning initiative.
Those of ordinary skill in the art will appreciate that all or part of the steps in the various methods of above-described embodiment is can
It is completed with instructing relevant hardware by program, which can be stored in a computer readable storage medium, storage
Medium include read-only memory (Read-Only Memory, ROM), random access memory (Random Access Memory,
RAM), programmable read only memory (Programmable Read-only Memory, PROM), erasable programmable is read-only deposits
Reservoir (Erasable Programmable Read Only Memory, EPROM), disposable programmable read-only memory (One-
Time Programmable Read-Only Memory, OTPROM), the electronics formula of erasing can make carbon copies read-only memory
(Electrically-Erasable Programmable Read-Only Memory, EEPROM), CD-ROM (Compact
Disc Read-Only Memory, CD-ROM) or other disc memories, magnetic disk storage, magnetic tape storage or can
For carrying or any other computer-readable medium of storing data.
Interactive learning method and device, the terminal in a kind of video display process disclosed by the embodiments of the present invention are set above
Standby to be described in detail, used herein a specific example illustrates the principle and implementation of the invention, above
The explanation of embodiment is merely used to help understand method and its core concept of the invention；Meanwhile for the general skill of this field
Art personnel, according to the thought of the present invention, there will be changes in the specific implementation manner and application range, in conclusion this
Description should not be construed as limiting the invention.
Claims (12)
1. a kind of interactive learning method in video display process, which is characterized in that the described method includes:
When detecting video study application starting, class of subscriber belonging to user is determined；
When the class of subscriber is User, grade's mark of the User is determined；
It obtains the grade and identifies the view that corresponding all videos and the User are selected from all videos
Frequently, and the operation interface using the video selected as interface content in video study application exports；
During the operation interface of video study application exports video, detection the first interaction switching command, described first mutually
Dynamic switching command is used to indicate the interface content for switching the operation interface output；
According to the first interaction switching command, the corresponding knowledge point information of the video is determined, and obtain the knowledge point letter
Corresponding test question information is ceased, the operation interface is paused at and exports the video, and export the examination question in the operation interface
Information is answered for user；
During the operation interface exports the test question information, detection the second interaction switching command, second interaction
Switching command is used to indicate the interface content for switching the operation interface output；
According to the second interaction switching command, continue to export the video in the operation interface.
2. the method according to claim 1, wherein the operation interface in video study application exports video
During, detection the first interaction switching command, comprising:
During the operation interface of video study application exports video, the operation interface is obtained for the defeated of the video
Duration out, and judge whether the output duration reaches preset duration threshold value, when the output duration reaches the preset duration
When threshold value, the first interaction switching command is generated；Alternatively,
During the operation interface of video study application exports video, the operating gesture of user is obtained, and judge the behaviour
It makes a sign with the hand and whether matches with predetermined registration operation gesture, when the operating gesture matches with the predetermined registration operation gesture, generate
First interaction switching command.
3. method according to claim 1 or 2, which is characterized in that the method also includes:
Obtain user's answering as a result, and determining accuracy rate of answering according to the result of answering for the test question information；
Whether accuracy rate of answering described in judgement is less than or equal to default accuracy rate threshold value；
When the accuracy rate of answering is less than or equal to the default accuracy rate threshold value, again in institute after video output
It states operation interface and exports the video.
4. method according to claim 1 or 2, which is characterized in that it is described according to the first interaction switching command, it determines
The corresponding knowledge point information of the video, comprising:
According to the first interaction switching command, the description information for being directed to the video is obtained；
Extract the keyword message in the description information；
According to the keyword message, the corresponding knowledge point information of the video is generated.
5. the method according to claim 1, wherein described when detecting that starting is applied in video study, determination
Class of subscriber belonging to user, comprising:
When detecting video study application starting, start front camera, and control the front camera and hold for user
Row shooting operation obtains shooting image；
The person characteristic information that the shooting image includes is analyzed, age bracket belonging to user is obtained；
According to the age bracket determine user belonging to class of subscriber；
It is described when the class of subscriber be User when, determine the User grade mark, comprising:
When the class of subscriber is User, determine that the grade of the User identifies according to the age bracket.
6. the interactive learning device in a kind of video display process, which is characterized in that described device include first detection unit, really
Order member, acquiring unit, pause unit, second detection unit and output unit, in which:
The determination unit, for determining class of subscriber belonging to user when detecting the video study application starting, and
When the class of subscriber is User, grade's mark of the User is determined；
The acquiring unit owns for obtaining grade's corresponding all videos of mark and the User from described
The video selected in video；
The output unit, for being exported using the video selected as interface content in operation interface；
The first detection unit, for during the operation interface of video study application exports video, detection first to be mutually
Dynamic switching command, the first interaction switching command are used to indicate the interface content for switching the operation interface output；
The determination unit, for determining the corresponding knowledge point information of the video according to the first interaction switching command；
The acquiring unit, for obtaining the corresponding test question information of the knowledge point information；
The pause unit exports the video for pausing at the operation interface；
The output unit is answered for exporting the test question information in the operation interface for user；
The second detection unit, for during the operation interface exports the test question information, detection second to be interacted
Switching command, the second interaction switching command are used to indicate the interface content for switching the operation interface output；
The output unit is also used to continue to export the view in the operation interface according to the second interaction switching command
Frequently.
7. device according to claim 6, which is characterized in that the first detection unit includes obtaining subelement, judgement
Subelement and generation subelement, in which:
The acquisition subelement, for obtaining the operation interface needle during operation interface exports the video
To the output duration of the video；
The judgment sub-unit, for judging whether the output duration reaches preset duration threshold value；
The generation subelement, for judging that the output duration reaches the preset duration threshold value when the judgment sub-unit
When, generate the first interaction switching command.
8. device according to claim 6, which is characterized in that the first detection unit includes obtaining subelement, judgement
Subelement and generation subelement, in which:
The acquisition subelement, for obtaining the operating gesture of user during the operation interface exports the video；
The judgment sub-unit, for judging whether the operating gesture matches with predetermined registration operation gesture；
The generation subelement, for judging the operating gesture and the predetermined registration operation gesture phase when the judgment sub-unit
When matching, the first interaction switching command is generated.
9. according to the described in any item devices of claim 6-8, which is characterized in that the acquiring unit is also used to obtain user
For the result of answering of the test question information；
The determination unit, the result that is also used to answer according to determine accuracy rate of answering；
Described device further includes judging unit, in which:
The judging unit, for judging whether the accuracy rate of answering is less than or equal to default accuracy rate threshold value；
The output unit is also used to judge that the accuracy rate of answering is less than or equal to described preset accurately when the judging unit
When rate threshold value, the video is exported in the operation interface again after video output.
10. according to the described in any item devices of claim 6-8, which is characterized in that the determination unit is mutual according to described first
Dynamic switching command, determines the concrete mode of the corresponding knowledge point information of the video are as follows:
According to the first interaction switching command, the description information for being directed to the video is obtained；
Extract the keyword message in the description information；
According to the keyword message, the corresponding knowledge point information of the video is generated.
11. device according to claim 6, which is characterized in that the determination unit determines class of subscriber belonging to user
Concrete mode are as follows:
Start front camera, and control the front camera and execute shooting operation for user, obtains shooting image；
The person characteristic information that the shooting image includes is analyzed, age bracket belonging to user is obtained；
According to the age bracket determine user belonging to class of subscriber；
The determination unit determines the concrete mode of grade's mark of the User are as follows:
Grade's mark of the User is determined according to the age bracket.
12. a kind of terminal device, which is characterized in that the terminal device includes such as the described in any item videos of claim 6-11
Interactive learning device in playing process.
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| CN106780219A (en) * | 2017-01-04 | 2017-05-31 | 广东小天才科技有限公司 | The player method and device of a kind of video classes |
| CN106792224B (en) * | 2017-01-04 | 2020-06-09 | 南京白下高新技术产业园区投资发展有限责任公司 | Terminal and video playing method |
| CN106951439A (en) * | 2017-02-13 | 2017-07-14 | 广东小天才科技有限公司 | The examination question method for pushing and system of a kind of associated video |
| CN114968453A (en) * | 2017-09-30 | 2022-08-30 | 华为技术有限公司 | Display method, mobile terminal and graphical user interface |
| CN108924608B (en) * | 2018-08-21 | 2021-04-30 | 广东小天才科技有限公司 | Auxiliary method for video teaching and intelligent equipment |
| CN109168056A (en) * | 2018-10-16 | 2019-01-08 | 深圳市云歌人工智能技术有限公司 | Video broadcast control method, device, audio/video player system and server |
| CN109979261A (en) * | 2019-03-26 | 2019-07-05 | 北京儒博科技有限公司 | A kind of switching method, device, storage medium and electronic equipment learning scene |
| CN110010127A (en) * | 2019-04-01 | 2019-07-12 | 北京儒博科技有限公司 | Method for changing scenes, device, equipment and storage medium |
| CN111078099A (en) * | 2019-05-29 | 2020-04-28 | 广东小天才科技有限公司 | Learning function switching method based on gesture recognition and learning equipment |
| CN111079493B (en) * | 2019-06-09 | 2024-03-22 | 广东小天才科技有限公司 | Man-machine interaction method based on electronic equipment and electronic equipment |
| CN111077993B (en) * | 2019-06-09 | 2023-11-24 | 广东小天才科技有限公司 | Learning scene switching method, electronic equipment and storage medium |
| CN111079498B (en) * | 2019-06-09 | 2023-07-28 | 广东小天才科技有限公司 | Learning function switching method based on mouth shape recognition and electronic equipment |
| CN112150865A (en) * | 2019-06-26 | 2020-12-29 | 广东小天才科技有限公司 | Interactive learning method and intelligent device |
| CN111179694B (en) * | 2019-12-02 | 2022-09-23 | 广东小天才科技有限公司 | Dance teaching interaction method, intelligent sound box and storage medium |
| CN111031395A (en) * | 2019-12-19 | 2020-04-17 | 北京奇艺世纪科技有限公司 | Video playing method, device, terminal and storage medium |
| CN111836106A (en) * | 2020-07-29 | 2020-10-27 | 深圳市睿策者科技有限公司 | Online video playing monitoring processing method and device, computer and storage medium |
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