CN106851419A - Teaching video playing method and device and user equipment - Google Patents
Teaching video playing method and device and user equipment Download PDFInfo
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- CN106851419A CN106851419A CN201710016405.8A CN201710016405A CN106851419A CN 106851419 A CN106851419 A CN 106851419A CN 201710016405 A CN201710016405 A CN 201710016405A CN 106851419 A CN106851419 A CN 106851419A
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- instructional video
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- 238000000034 method Methods 0.000 title claims abstract description 62
- 230000002452 interceptive effect Effects 0.000 claims abstract description 28
- 230000001815 facial effect Effects 0.000 claims description 134
- 238000012544 monitoring process Methods 0.000 claims description 33
- 238000012795 verification Methods 0.000 claims description 18
- 238000006243 chemical reaction Methods 0.000 claims description 14
- 238000005070 sampling Methods 0.000 claims description 13
- 239000000203 mixture Substances 0.000 claims description 10
- 230000004044 response Effects 0.000 claims description 8
- 230000009191 jumping Effects 0.000 claims description 6
- 239000012141 concentrate Substances 0.000 claims 1
- 230000009286 beneficial effect Effects 0.000 abstract description 8
- 238000003860 storage Methods 0.000 description 7
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 238000013500 data storage Methods 0.000 description 1
- 230000003111 delayed effect Effects 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
Classifications
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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
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F16/00—Information retrieval; Database structures therefor; File system structures therefor
- G06F16/70—Information retrieval; Database structures therefor; File system structures therefor of video data
- G06F16/73—Querying
- G06F16/732—Query formulation
- G06F16/7335—Graphical querying, e.g. query-by-region, query-by-sketch, query-by-trajectory, GUIs for designating a person/face/object as a query predicate
-
- 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
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- Multimedia (AREA)
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- Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
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- Computational Linguistics (AREA)
- Databases & Information Systems (AREA)
- General Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Mathematical Physics (AREA)
- Human Computer Interaction (AREA)
- Electrically Operated Instructional Devices (AREA)
Abstract
The embodiment of the invention discloses a teaching video playing method and device and user equipment, wherein the method comprises the following steps: controlling a teaching application to output an interactive answer interface, wherein the interactive answer interface comprises practice questions belonging to a certain knowledge point; acquiring answer data input by a user to the practice problems of a certain knowledge point, and judging whether the answer data is matched with correct answers of the practice problems or not; if not, acquiring a teaching video file label bound to the certain knowledge point and the starting time of a teaching video segment for explaining the certain knowledge point; and after the teaching video file to which the teaching video file label belongs is loaded, the teaching application is controlled to jump to the starting time of the teaching video segment of a certain knowledge point and begin to play the teaching video segment for explaining the certain knowledge point contained in the teaching video file. The embodiment of the invention is beneficial to improving the learning efficiency.
Description
Technical field
The present invention relates to technical field of intelligent equipment, more particularly to a kind of instructional video player method and device, Yong Hushe
It is standby.
Background technology
At present, with the widely available of the user equipmenies such as mobile phone, computer for learning is learnt, student utilizes and learns mobile phone, study
What the user equipmenies such as computer were installed imparts knowledge to students application to be learnt to be a kind of very common mode of learning.For example, student can
With using the teaching application of the user equipmenies such as mobile phone, computer for learning installation is learnt come exercise of answering, such that it is able to preferably consolidate
Gu the knowledge point learnt on classroom.However, it has been found in practice that, when student answers mistake to the exercise that teaching application is provided
Mistake, student generally needs to consult teacher or parent, and teacher is good or parent be difficult to accompany constantly in student at one's side, from
And be unfavorable for lifting learning efficiency.
The content of the invention
The embodiment of the invention discloses a kind of instructional video player method and device, user equipment, lifting is conducive to learn
Efficiency.
Embodiment of the present invention first aspect discloses a kind of instructional video player method, including：
Control teaching application output interactive answer interface, the interactive answer interface includes the exercise for belonging to a certain knowledge point
Topic；
Obtain answer data of the user to the input of the exercise of a certain knowledge point, and answer described in judging data whether
Correct option with the exercise matches；
If mismatched, the instructional video file label of a certain knowledge point binding and described a certain for explaining is obtained
The initial time of the instructional video section of knowledge point；
The control teaching is applied after the instructional video file belonging to instructional video file label described in loaded,
It is described that the initial time for jumping to the instructional video section of a certain knowledge point commences play out that the instructional video file includes
Instructional video section for explaining a certain knowledge point.
As a kind of optional implementation method, in embodiment of the present invention first aspect, the data of answering are being judged
After being mismatched with the correct option of the exercise, and the instructional video file label for obtaining a certain knowledge point binding
With for explain a certain knowledge point instructional video section initial time before, also include：
Gather the facial image of user；
Verify the user facial image and it is described teaching application registration validated user facial image whether phase
Match somebody with somebody；
If the facial image for verifying out the user and the facial image of the validated user match, described in execution
Obtain the instructional video file label and the instructional video section for explaining a certain knowledge point of a certain knowledge point binding
Initial time.
As a kind of optional implementation method, in embodiment of the present invention first aspect, the people of the user is being verified out
After face image matches with the facial image of the validated user, and the teaching for obtaining a certain knowledge point binding
Video file label and for explain a certain knowledge point instructional video section initial time before, also include：
Obtain the date of birth of the validated user of the facial image binding of the validated user；
Date of birth according to the validated user calculates the actual age of the user with current date；Judge current
Whether time point falls into the corresponding preferable sleep period of actual age of the user；
If the current point in time is fallen into the corresponding preferable sleep period of actual age of the user, institute is obtained
The monitoring User Identity of the facial image binding of validated user is stated, and according to the monitoring User Identity to the prison
Monitoring user belonging to shield User Identity sends includes that the study of the facial image of the validated user allows request；
And, detect whether that receive the monitoring user allows the study that request is returned to agree to response for the study,
If received, the instructional video file label of the described acquisition a certain knowledge point binding and described for explaining is performed
The step of initial time of the instructional video section of a certain knowledge point.
As a kind of optional implementation method, in embodiment of the present invention first aspect, the people of the verification user
Whether face image matches with the facial image of the validated user of the teaching application registration, including：
The color information of the facial image according to the user, the facial image to the user carries out binary conversion treatment；
The facial image of the user after by binary conversion treatment is divided into multiple block of pixels, and to owning in each block of pixels
The corresponding pixel value of pixel is carried out or computing, obtains each block of pixels or the operation result composition user facial image
Down-sampling picture；
The down-sampling picture that will be obtained is divided into multiple first pixel regions, by owning in each first pixel region
Pixel or operation result summation, obtain the feature letter of each the first pixel region of the facial image of the composition user
Breath；
For described each first pixel region, from the pixel of the facial image of the validated user of the teaching application registration
The corresponding with first pixel region second plain region is determined in set of regions, and verifies the feature of first pixel region
Whether information matches with the characteristic information of second pixel region, if matched, verifies out the face figure of the user
As the facial image with the validated user of the teaching application registration matches.
It is described to obtain a certain knowledge in embodiment of the present invention first aspect as a kind of optional implementation method
The instructional video file label of point binding and the initial time for explaining the instructional video section of a certain knowledge point, including：
Obtain teacher's mark of the affiliated class of the validated user of the facial image binding of the validated user；
Identified according to the teacher, it is determined that each instructional video text that the teacher belonging to teacher mark pre-sets
Part label；Wherein, each instructional video file label and at least one knowledge point are bound；
From each instructional video file label that pre-sets of teacher belonging to teacher mark, determine it is described certain
The instructional video file label of one knowledge point binding；
Determine the instructional video file belonging to the instructional video file label of a certain knowledge point binding；
And, the starting of the section of the instructional video for explaining at least one knowledge point included from the instructional video file
In time, the initial time for the instructional video section for explaining a certain knowledge point is determined.
Embodiment of the present invention second aspect discloses a kind of instructional video playing device, including：
First control unit, for controlling teaching application output interactive answer interface, the interactive answer interface includes category
In the exercise of a certain knowledge point；
First acquisition unit, for obtaining answer data of the user to the exercise input of a certain knowledge point；
First judging unit, for judging whether the data of answering match with the correct option of the exercise；
Second acquisition unit, during for the judged result in first judging unit to mismatch, obtains described a certain
The instructional video file label of knowledge point binding and the initial time for explaining the instructional video section of a certain knowledge point；
Video playback unit, for controlling the teaching to apply belonging to instructional video file label described in loaded
After instructional video file, jump to a certain knowledge point instructional video section initial time commence play out it is described teaching regard
The instructional video section for explaining a certain knowledge point that frequency file is included.
Used as a kind of optional implementation method, in embodiment of the present invention second aspect, described device also includes：
Collecting unit, for judging that the data of answering are answered with the correct of the exercise in first judging unit
After case is mismatched, the facial image of user is gathered；
Face verification unit, facial image and the validated user of the teaching application registration for verifying the user
Whether facial image matches；
The second acquisition unit, during specifically for the judged result in first judging unit to mismatch, and
When the facial image that the face verification unit verifies out the user matches with the facial image of the validated user, obtain
The instructional video file label of a certain knowledge point binding and risen for explaining the instructional video section of a certain knowledge point
Time beginning.
Used as a kind of optional implementation method, in embodiment of the present invention second aspect, described device also includes：
Time check unit, the facial image for verifying out the user in the face verification unit is legal with described
After the facial image of user matches, the date of birth of the validated user of the facial image binding of the validated user is obtained
Phase, and date of birth according to the validated user actual age of the user is calculated with current date, and judge to work as
Whether preceding time point falls into the corresponding preferable sleep period of actual age of the user；
Outside interactive unit, falls into the user's for going out the current point in time in the time check unit judges
When in the corresponding preferable sleep period of actual age, the monitoring user identity of the facial image binding of the validated user is obtained
Mark, and according to it is described monitoring User Identity to it is described monitoring User Identity belonging to monitoring user send include institute
Stating the study of the facial image of validated user allows request, and, detect whether that receiving the monitoring user is directed to the study
Response is agreed in the study for allowing request to return；
The second acquisition unit, during specifically for the judged result in first judging unit to mismatch, and
When the facial image that the face verification unit verifies out the user matches with the facial image of the validated user, and
When the outside interactive unit receives the monitoring user and allows the study that request is returned to agree to response for the study, obtain
Take the instructional video file label and the instructional video section for explaining a certain knowledge point of a certain knowledge point binding
Initial time.
As a kind of optional implementation method, in embodiment of the present invention second aspect, the face verification unit, specifically
For the color information of the facial image according to the user, the facial image to the user carries out binary conversion treatment；And,
The facial image of the user after by binary conversion treatment is divided into multiple block of pixels, and to all pixels correspondence in each block of pixels
Pixel value carry out or computing, obtain each block of pixels or operation result constitute the user facial image down-sampling figure
Piece；And, the down-sampling picture that will be obtained is divided into multiple first pixel regions, by owning in each first pixel region
Pixel or operation result summation, obtain the feature letter of each the first pixel region of the facial image of the composition user
Breath；And, for described each first pixel region, from the pixel of the facial image of the validated user of the teaching application registration
The corresponding with first pixel region second plain region is determined in set of regions, and verifies the feature of first pixel region
Whether information matches with the characteristic information of second pixel region, if matched, verifies out the face figure of the user
As the facial image with the validated user of the teaching application registration matches.
Used as a kind of optional implementation method, in embodiment of the present invention second aspect, the second acquisition unit is obtained
The instructional video file label of a certain knowledge point binding and risen for explaining the instructional video section of a certain knowledge point
The mode of time beginning is specially：
Obtain teacher's mark of the affiliated class of the validated user of the facial image binding of the validated user；
Identified according to the teacher, it is determined that each instructional video text that the teacher belonging to teacher mark pre-sets
Part label；Wherein, each instructional video file label and at least one knowledge point are bound；
From each instructional video file label that pre-sets of teacher belonging to teacher mark, determine it is described certain
The instructional video file label of one knowledge point binding；
Determine the instructional video file belonging to the instructional video file label of a certain knowledge point binding；
And, the starting of the section of the instructional video for explaining at least one knowledge point included from the instructional video file
In time, the initial time for the instructional video section for explaining a certain knowledge point is determined.
The embodiment of the present invention third aspect discloses a kind of user equipment, including institute disclosed in embodiment of the present invention second aspect
State instructional video playing device.
Compared with prior art, the embodiment of the present invention possesses following beneficial effect：
In the embodiment of the present invention, when judge user to teaching application output interactive answer interface include belong to a certain
The exercise of knowledge point answer mistake when, the instructional video file label of this certain knowledge point binding can be obtained and for explaining
The initial time of the instructional video section of this certain knowledge point, further, can also control teaching to apply in the loaded religion
Learn after the instructional video file belonging to video file label, jump to the initial time of the instructional video section of this certain knowledge point
Commence play out the section of the instructional video for explaining this certain knowledge point that the instructional video file is included.It can be seen that, implement the present invention
Embodiment, when user answers mistake to the exercise that teaching application is provided, can play for explaining this to user on one's own initiative
The instructional video section of the affiliated knowledge point of exercise so that user can further learn and grasp the affiliated knowledge of the exercise
Point, so that beneficial to lifting learning efficiency.
Brief description of the drawings
Technical scheme in order to illustrate more clearly the embodiments of the present invention, below by to be used needed for embodiment
Accompanying drawing is briefly described, it should be apparent that, drawings in the following description are only some embodiments of the present invention, for ability
For the those of ordinary skill of domain, on the premise of not paying creative work, can also obtain other attached according to these accompanying drawings
Figure.
Fig. 1 is a kind of schematic flow sheet of instructional video player method disclosed in the embodiment of the present invention；
Fig. 2 is the schematic flow sheet of another instructional video player method disclosed in the embodiment of the present invention；
Fig. 3 is the schematic flow sheet of another instructional video player method disclosed in the embodiment of the present invention；
Fig. 4 is a kind of structural representation of instructional video playing device disclosed in the embodiment of the present invention；
Fig. 5 is the structural representation of another instructional video playing device disclosed in the embodiment of the present invention；
Fig. 6 is a kind of structural representation of user equipment disclosed in the embodiment of the present invention.
Specific embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation is described, it is clear that described embodiment is only a part of embodiment of the invention, rather than whole embodiments.Based on this
Embodiment in invention, the every other reality that those of ordinary skill in the art are obtained under the premise of creative work is not made
Example is applied, the scope of protection of the invention is belonged to.
It should be noted that the term " comprising " and " having " of the embodiment of the present invention and their any deformation, it is intended that
Be cover it is non-exclusive include, for example, containing process, method, system, product or the equipment of series of steps or unit not
Be necessarily limited to those steps or the unit clearly listed, but may include not list clearly or for these processes, side
Method, product or other intrinsic steps of equipment or unit.
The embodiment of the invention discloses a kind of instructional video player method and device, user equipment, lifting is conducive to learn
Efficiency.Accompanying drawing is below combined to be described in detail.
Embodiment one
Fig. 1 is referred to, Fig. 1 is a kind of schematic flow sheet of instructional video player method disclosed in the embodiment of the present invention.Such as
Shown in Fig. 1, the instructional video player method may comprise steps of：
101st, know comprising belonging to a certain at user equipment control teaching application output interactive answer interface, the interactive answer interface
Know the exercise of point.
In the embodiment of the present invention, user equipment can include that smart mobile phone (such as study mobile phone), panel computer are (as flat in learnt
Plate computer) or personal computer (Personal Computer, PC), the embodiment of the present invention is not construed as limiting.
Used as a kind of optional implementation method, user can on a user device trigger teaching and be opened using (impart knowledge to students APP)
Dynamic, and after teaching is finished using startup, user can trigger user equipment control teaching application output comprising belonging to certain
The interactive answer interface of the exercise of one knowledge point.
For example, after teaching is finished using startup, user can shake user equipment, to trigger user equipment
Control teaching application exports the interactive answer interface comprising the exercise for belonging to a certain knowledge point in a random basis.
Again for example, after teaching is finished using startup, user can first in the upper a certain knowledge of selection of teaching application
Point, and user, after teaching finishes a certain knowledge point using upper selection, user can shake user equipment, to trigger use
Family equipment control teaching application output interactive answer interface, the interactive answer interface is only comprising a certain knowledge for belonging to user's selection
The exercise of point.
102nd, user equipment obtains answer data of the user to the exercise input of above-mentioned a certain knowledge point.
Used as a kind of optional implementation method, user equipment can detect user manually to above-mentioned a certain knowledge point
Exercise input data of answering；Or, user equipment can detect user with voice mode to above-mentioned a certain knowledge point
The data of answering of exercise input, the embodiment of the present invention is not construed as limiting.
103rd, user equipment judges whether the data of answering match with the correct option of the exercise, if it is, terminating
This flow；If not, performing step 104.
Used as a kind of optional implementation method, user equipment may determine that whether the data of answering are correct with the exercise
Answer is identical, if identical, illustrates whether the data of answering match with the correct option of the exercise, can now terminate this
Flow；If it is not the same, illustrating whether the data of answering mismatch with the correct option of the exercise, step can be now performed
104。
Used as a kind of optional implementation method, user equipment may determine that answer data and the correct option of the exercise
Between similarity whether be higher than specified threshold (such as 90%), if it is, illustrating whether with the exercise just this answer data
True answer matches, and can now terminate this flow；If not, illustrate this answer data whether the correct option with the exercise
Mismatch, can now perform step 104.
104th, user equipment obtain above-mentioned a certain knowledge point binding instructional video file label and for explain it is above-mentioned certain
The initial time of the instructional video section of one knowledge point.
Used as a kind of optional implementation method, the memory module of user equipment can be stored with each instructional video files-designated
Sign, each instructional video file label is different, and each instructional video file label is tied up with least one knowledge point
It is fixed；Wherein, the instructional video file belonging to each instructional video file label is included for explaining and the instructional video file
The initial time of the instructional video section of at least one knowledge point of label binding and the instructional video section of each knowledge point.
On the basis of this, user equipment can obtain the instructional video file label of above-mentioned a certain knowledge point binding from memory module, with
And the instructional video file belonging to the instructional video file label of the above-mentioned a certain knowledge point binding of determination, and can be from the teaching
In the initial time of the section of the instructional video for explaining at least one knowledge point that video file includes, determine for explanation
State the initial time of the instructional video section of a certain knowledge point.
105th, user equipment control teaching is applied in the instructional video text belonging to the loaded instructional video file label
After part, the initial time for jumping to the instructional video section of above-mentioned a certain knowledge point commences play out what the instructional video file was included
Instructional video section for explaining above-mentioned a certain knowledge point.
Wherein, the method described by Fig. 1 is implemented, when user answers mistake to the exercise that teaching application is provided, can be with
The instructional video section for explaining the affiliated knowledge point of the exercise is played to user so that user can further learn on one's own initiative
The affiliated knowledge point of the exercise is practised and grasps, so that beneficial to lifting learning efficiency.
Embodiment two
Fig. 2 is referred to, Fig. 2 is the schematic flow sheet of another instructional video player method disclosed in the embodiment of the present invention.
As shown in Fig. 2 the instructional video player method may comprise steps of：
201st, know comprising belonging to a certain at user equipment control teaching application output interactive answer interface, the interactive answer interface
Know the exercise of point.
202nd, user equipment obtains answer data of the user to the exercise input of above-mentioned a certain knowledge point.
203rd, user equipment judges whether the data of answering match with the correct option of the exercise, if it is, terminating
This flow；If not, performing step 204.
204th, user equipment gathers the facial image of user.
205th, user equipment verifies the facial image of the user and the facial image of the validated user of teaching application registration is
It is no to match, if it does, performing step 206；If mismatched, terminate this flow.
Used as a kind of optional implementation method, in above-mentioned steps 205, user equipment verifies facial image and the religion of the user
Whether the facial image for learning the validated user of application registration matches, including：
The color information of the facial image according to the user, the facial image to the user carries out binary conversion treatment；
The facial image of the user after binary conversion treatment is divided into multiple block of pixels, and to all pictures in each block of pixels
The corresponding pixel value of element is carried out or computing, is obtained under each block of pixels or the operation result composition user facial image
Sampling picture；
The down-sampling picture that will be obtained is divided into multiple first pixel regions, by owning in each first pixel region
Pixel or operation result summation, obtain constitute the user facial image each the first pixel region characteristic information；
For each the first pixel region, concentrated from the pixel region of the facial image of the validated user of teaching application registration
It is determined that the second plain region corresponding with first pixel region, and verify the characteristic information of first pixel region with this second
Whether the characteristic information of pixel region matches, if matched, verifies out the facial image of the user and the teaching application
The facial image of the validated user of registration matches.
Wherein, this above-mentioned implementation method can improve the accuracy rate of facial image matching.
206th, user equipment obtain above-mentioned a certain knowledge point binding instructional video file label and for explain it is above-mentioned certain
The initial time of the instructional video section of one knowledge point.
Used as a kind of optional implementation method, in above-mentioned steps 206, user equipment obtains above-mentioned a certain knowledge point binding
The mode of initial time of instructional video file label and the instructional video section for explaining above-mentioned a certain knowledge point can be：
User equipment obtains teacher's mark of the affiliated class of validated user of the facial image binding of validated user；
And, identified according to the teacher, it is determined that each instructional video that the teacher belonging to teacher mark pre-sets
File label；Wherein, each instructional video file label and at least one knowledge point are bound；
And, in each instructional video file label pre-set from the teacher belonging to teacher mark, determine
State the instructional video file label of a certain knowledge point binding；
And, determine the instructional video file belonging to the instructional video file label of above-mentioned a certain knowledge point binding, i.e., really
The default teaching of teacher belonging to the instructional video file label of fixed above-mentioned a certain knowledge point binding, belonging to teacher mark
Video file；
And, from the instructional video file include for explain at least one knowledge point instructional video section it is initial when
Between in, determine for explain above-mentioned a certain knowledge point instructional video section initial time.
Wherein, above-mentioned implementation method is implemented, can be from default each instructional video file of the teacher of the affiliated class of user
The instructional video file label of above-mentioned a certain knowledge point binding is determined in label, but also can be from the affiliated class of the user
In the default instructional video file of teacher, determine that the teaching belonging to the instructional video file label of above-mentioned a certain knowledge point binding is regarded
Frequency file, further, the instructional video for explaining at least one knowledge point that can also include from the instructional video file
In the initial time of section, determine that the teaching for explaining above-mentioned a certain knowledge point that the teacher of the affiliated class of the user is set is regarded
The initial time of frequency range.Such that it is able to realize providing the user by the default above-mentioned a certain knowledge of teacher of the affiliated class of the user
The instructional video file label of point binding and the initial time for explaining the instructional video section of above-mentioned a certain knowledge point, in order to
The user can be arranged into the hand-manipulating of needle to inquiry learning according to the lessons of the teacher of the affiliated class of the user, lift learning efficiency.
207th, user equipment control teaching is applied in the instructional video text belonging to the loaded instructional video file label
After part, the initial time for jumping to the instructional video section of above-mentioned a certain knowledge point commences play out what the instructional video file was included
Instructional video section for explaining above-mentioned a certain knowledge point.
Wherein, implement Fig. 2 described by method, when user to teaching application provide exercise answer mistake and the user
Facial image when matching with the facial image of validated user of teaching application registration, can be played to user on one's own initiative is used for
Explain the instructional video section of the affiliated knowledge point of the exercise so that user can further learn and grasp belonging to the exercise
Knowledge point, so that beneficial to lifting learning efficiency.
Embodiment three
Fig. 3 is referred to, Fig. 3 is the schematic flow sheet of another instructional video player method disclosed in the embodiment of the present invention.
As shown in figure 3, the instructional video player method may comprise steps of：
301st, know comprising belonging to a certain at user equipment control teaching application output interactive answer interface, the interactive answer interface
Know the exercise of point.
302nd, user equipment obtains answer data of the user to the exercise input of above-mentioned a certain knowledge point.
303rd, user equipment judges whether the data of answering match with the correct option of the exercise, if it is, terminating
This flow；If not, performing step 304.
304th, user equipment gathers the facial image of user.
305th, user equipment verifies the facial image of the user and the facial image of the validated user of teaching application registration is
It is no to match, if it does, performing step 306；If mismatched, terminate this flow.
Used as a kind of optional implementation method, in above-mentioned steps 305, user equipment verifies facial image and the religion of the user
Whether the facial image for learning the validated user of application registration matches, including：
The color information of the facial image according to the user, the facial image to the user carries out binary conversion treatment；
The facial image of the user after binary conversion treatment is divided into multiple block of pixels, and to all pictures in each block of pixels
The corresponding pixel value of element is carried out or computing, is obtained under each block of pixels or the operation result composition user facial image
Sampling picture；
The down-sampling picture that will be obtained is divided into multiple first pixel regions, by owning in each first pixel region
Pixel or operation result summation, obtain constitute the user facial image each the first pixel region characteristic information；
For each the first pixel region, concentrated from the pixel region of the facial image of the validated user of teaching application registration
It is determined that the second plain region corresponding with first pixel region, and verify the characteristic information of first pixel region with this second
Whether the characteristic information of pixel region matches, if matched, verifies out the facial image of the user and the teaching application
The facial image of the validated user of registration matches.
Wherein, this above-mentioned implementation method can improve the accuracy rate of facial image matching.
306th, user equipment obtains the date of birth of the validated user of the facial image binding of the validated user, Yi Jigen
The actual age of the user is calculated with current date according to the date of birth of the validated user.
Wherein, above-mentioned current date refers to the date of user equipment instant playback.
307th, user equipment judges whether current point in time falls into the actual age corresponding preferable length of one's sleep of the user
Section, if it is, performing step 308~step 309；If not, performing step 310~step 311.
308th, user equipment obtains the monitoring User Identity of the facial image binding of the validated user, and according to the prison
Shield User Identity sends to the monitoring user belonging to the monitoring User Identity includes the facial image of validated user
Study allows request.
309th, user equipment detects whether that receive monitoring user allows the study that request is returned to agree to response for study, such as
Fruit is to perform step 310~step 311；If not, terminating this flow.
310th, user equipment obtain above-mentioned a certain knowledge point binding instructional video file label and for explain it is above-mentioned certain
The initial time of the instructional video section of one knowledge point.
Used as a kind of optional implementation method, in above-mentioned steps 310, user equipment obtains above-mentioned a certain knowledge point binding
The mode of initial time of instructional video file label and the instructional video section for explaining above-mentioned a certain knowledge point can be：
User equipment obtains teacher's mark of the affiliated class of validated user of the facial image binding of validated user；
And, identified according to the teacher, it is determined that each instructional video that the teacher belonging to teacher mark pre-sets
File label；Wherein, each instructional video file label and at least one knowledge point are bound；
And, in each instructional video file label pre-set from the teacher belonging to teacher mark, determine
State the instructional video file label of a certain knowledge point binding；
And, determine the instructional video file belonging to the instructional video file label of above-mentioned a certain knowledge point binding, i.e., really
The default teaching of teacher belonging to the instructional video file label of fixed above-mentioned a certain knowledge point binding, belonging to teacher mark
Video file；
And, from the instructional video file include for explain at least one knowledge point instructional video section it is initial when
Between in, determine for explain above-mentioned a certain knowledge point instructional video section initial time.
Wherein, above-mentioned implementation method is implemented, can be from default each instructional video file of the teacher of the affiliated class of user
The instructional video file label of above-mentioned a certain knowledge point binding is determined in label, but also can be from the affiliated class of the user
In the default instructional video file of teacher, determine that the teaching belonging to the instructional video file label of above-mentioned a certain knowledge point binding is regarded
Frequency file, further, the instructional video for explaining at least one knowledge point that can also include from the instructional video file
In the initial time of section, determine that the teaching for explaining above-mentioned a certain knowledge point that the teacher of the affiliated class of the user is set is regarded
The initial time of frequency range.Such that it is able to realize providing the user by the default above-mentioned a certain knowledge of teacher of the affiliated class of the user
The instructional video file label of point binding and the initial time for explaining the instructional video section of above-mentioned a certain knowledge point, in order to
The user can be arranged into the hand-manipulating of needle to inquiry learning according to the lessons of the teacher of the affiliated class of the user, lift learning efficiency.
311st, user equipment control teaching is applied in the instructional video text belonging to the loaded instructional video file label
After part, the initial time for jumping to the instructional video section of above-mentioned a certain knowledge point commences play out what the instructional video file was included
Instructional video section for explaining above-mentioned a certain knowledge point.
In the embodiment of the present invention, implement 306~step 311 of above-mentioned steps, it can be ensured that fall into the use in current point in time
During the corresponding preferable sleep period of the actual age at family, just the teaching is played to user when the monitoring user of only user allows
The section of the instructional video for explaining above-mentioned a certain knowledge point that video file is included, indulges in such that it is able to prevent user's overlearning
Work and rest by mistake.
Wherein, the method described by implementing Fig. 3, when user to teaching application provide exercise answer mistake and the user
Facial image when matching with the facial image of validated user of teaching application registration, can be played to user on one's own initiative is used for
Explain the instructional video section of the affiliated knowledge point of the exercise so that user can further learn and grasp belonging to the exercise
Knowledge point, so that beneficial to lifting learning efficiency；Additionally, the method described by implementing Fig. 3, be also prevented from user's overlearning and
Delay work and rest.
Example IV
Fig. 4 is referred to, Fig. 4 is a kind of structural representation of instructional video playing device disclosed in the embodiment of the present invention.Such as
Shown in Fig. 4, the instructional video playing device can include：
First control unit 401, for controlling teaching application output interactive answer interface, the interactive answer interface includes category
In the exercise of a certain knowledge point；
First acquisition unit 402, for obtaining answer data of the user to the exercise input of above-mentioned a certain knowledge point；
First judging unit 403, for judging whether the data of answering match with the correct option of the exercise；
Second acquisition unit 404, for the first judging unit 403 judged result for mismatch when, obtain it is above-mentioned certain
The instructional video file label of one knowledge point binding and the initial time for explaining the instructional video section of above-mentioned a certain knowledge point；
Video playback unit 405, for controlling teaching to apply in the religion belonging to the loaded instructional video file label
Learn after video file, the initial time for jumping to the instructional video section of above-mentioned a certain knowledge point commences play out instructional video text
The section of the instructional video for explaining above-mentioned a certain knowledge point that part is included.
Wherein, the device described by Fig. 4 is implemented, when user answers mistake to the exercise that teaching application is provided, can be with
The instructional video section for explaining the affiliated knowledge point of the exercise is played to user so that user can further learn on one's own initiative
The affiliated knowledge point of the exercise is practised and grasps, so that beneficial to lifting learning efficiency.
Embodiment five
Fig. 5 is referred to, Fig. 5 is the structural representation of another instructional video playing device disclosed in the embodiment of the present invention.
Wherein, the instructional video playing device shown in Fig. 5 is that instructional video playing device as shown in Figure 4 optimizes what is obtained.With
Instructional video playing device shown in Fig. 4 is compared, and the instructional video playing device shown in Fig. 5 can also include：
Collecting unit 406, for judging answer data and the correct option of the exercise in the first judging unit 403
After mismatch, the facial image of user is gathered；
Face verification unit 407, facial image and the validated user of teaching application registration for verifying the user
Whether facial image matches；
Second acquisition unit 404, during specifically for the judged result in the first judging unit 403 to mismatch, Yi Jiren
When the facial image of facial image and validated user that face verification unit 407 verifies out the user matches, obtain above-mentioned a certain
The instructional video file label of knowledge point binding and the initial time for explaining the instructional video section of above-mentioned a certain knowledge point.
Used as a kind of optional implementation method, face verification unit 407 can be used for the color of the facial image according to user
Multimedia message, the facial image to user carries out binary conversion treatment；And, the facial image of the user after binary conversion treatment is divided into
Multiple block of pixels, and being carried out or computing to the corresponding pixel value of all pixels in each block of pixels, obtain each block of pixels or
The down-sampling picture of the facial image of operation result composition user；And, the down-sampling picture that will be obtained is divided into multiple first
Pixel region, by each first pixel region all pixels point or operation result sue for peace, obtain composition user people
The characteristic information of each the first pixel region of face image；And, for each the first pixel region, from teaching application registration
The pixel region of the facial image of validated user is concentrated and determines the corresponding with the first pixel region second plain region, and verification the
Whether the characteristic information of one pixel region matches with the characteristic information of the second pixel region, if matched, verifies out user
Facial image match with the facial image of validated user of teaching application registration.Wherein, this above-mentioned implementation method can be with
Improve the accuracy rate of facial image matching.
Used as a kind of optional implementation method, the instructional video playing device shown in Fig. 5 can also include：
Time check unit 408, facial image and validated user for verifying out the user in face verification unit 407
Facial image match after, the date of birth of the validated user of the facial image binding of validated user is obtained, and according to conjunction
The date of birth of method user calculates the actual age of user with current date, and judges whether current point in time falls into user
The corresponding preferable sleep period of actual age；
Outside interactive unit 409, for judging that current point in time falls into the actual year of user in time check unit 408
When in age corresponding preferable sleep period, the monitoring User Identity of the facial image binding of validated user, and root are obtained
Being sent to the monitoring user belonging to monitoring User Identity according to monitoring User Identity includes the facial image of validated user
Study allow request, and, detect whether to receive monitoring user allows the study that request is returned to agree to ring for the study
Should；
Second acquisition unit 404, during specifically for the judged result in the first judging unit 403 to mismatch, Yi Jiren
When the facial image of facial image and validated user that face verification unit 407 verifies out user matches, and in outside interaction
When unit 409 receives monitoring user for learning to allow to ask the study for returning to agree to response, the above-mentioned a certain knowledge point of acquisition is tied up
Fixed instructional video file label and the initial time for explaining the instructional video section of above-mentioned a certain knowledge point.
Used as a kind of optional implementation method, the teaching that second acquisition unit 404 obtains above-mentioned a certain knowledge point binding is regarded
Frequency file label and it is specifically as follows for explaining the mode of initial time of the instructional video section of above-mentioned a certain knowledge point：
Obtain teacher's mark of the affiliated class of validated user of the facial image binding of validated user；
Identified according to the teacher, it is determined that each instructional video files-designated that the teacher belonging to teacher mark pre-sets
Sign；Wherein, each instructional video file label and at least one knowledge point are bound；
In each instructional video file label pre-set from the teacher belonging to teacher mark, determine above-mentioned a certain
The instructional video file label of knowledge point binding；
Determine the instructional video file belonging to the instructional video file label of above-mentioned a certain knowledge point binding；
And, from the instructional video file include for explain at least one knowledge point instructional video section it is initial when
Between in, determine for explain above-mentioned a certain knowledge point instructional video section initial time.
Wherein, above-mentioned implementation method is implemented, can be from default each instructional video file of the teacher of the affiliated class of user
The instructional video file label of above-mentioned a certain knowledge point binding is determined in label, but also can be from the affiliated class of the user
In the default instructional video file of teacher, determine that the teaching belonging to the instructional video file label of above-mentioned a certain knowledge point binding is regarded
Frequency file, further, the instructional video for explaining at least one knowledge point that can also include from the instructional video file
In the initial time of section, determine that the teaching for explaining above-mentioned a certain knowledge point that the teacher of the affiliated class of the user is set is regarded
The initial time of frequency range.Such that it is able to realize providing the user by the default above-mentioned a certain knowledge of teacher of the affiliated class of the user
The instructional video file label of point binding and the initial time for explaining the instructional video section of above-mentioned a certain knowledge point, in order to
The user can be arranged into the hand-manipulating of needle to inquiry learning according to the lessons of the teacher of the affiliated class of the user, lift learning efficiency.
The embodiment of the present invention may insure when the corresponding ideal of actual age that current point in time falls into the user is slept
Between section when, when the monitoring user of only user allows just to user play that the instructional video file includes for explain it is above-mentioned certain
The instructional video section of one knowledge point, work and rest is delayed such that it is able to prevent user's overlearning.
Embodiment six
Fig. 6 is referred to, Fig. 6 is a kind of structural representation of user equipment disclosed in the embodiment of the present invention.Wherein, Fig. 6 institutes
The user equipment for showing can include the instructional video playing device of any one shown in Fig. 4 or Fig. 5.Implement the user shown in Fig. 6
During equipment, when user answers mistake to the exercise that teaching application is provided, can be played for explaining this to user on one's own initiative
The instructional video section of the affiliated knowledge point of exercise so that user can further learn and grasp the affiliated knowledge of the exercise
Point, so that beneficial to lifting learning efficiency.
One of ordinary skill in the art will appreciate that all or part of step in the various methods of above-described embodiment is can
Completed with instructing the hardware of correlation by program, the program can be stored in a computer-readable recording medium, storage
Medium include read-only storage (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 storage (One-
Time Programmable Read-Only Memory, OTPROM), the electronics formula of erasing can make carbon copies read-only storage
(Electrically-Erasable Programmable Read-Only Memory, EEPROM), read-only optical disc (Compact
Disc Read-Only Memory, CD-ROM) or other disk storages, magnetic disk storage, magnetic tape storage or can
For carrying or computer-readable any other medium of data storage.
A kind of instructional video player method and device, user equipment disclosed in the embodiment of the present invention have been carried out in detail above
Introduce, specific case used herein is set forth to principle of the invention and implementation method, the explanation of above example
It is only intended to help and understands the method for the present invention and its core concept；Simultaneously for those of ordinary skill in the art, according to this
The thought of invention, be will change in specific embodiments and applications, and in sum, this specification content should not
It is interpreted as limitation of the present invention.
Claims (11)
1. a kind of instructional video player method, it is characterised in that including：
Control teaching application output interactive answer interface, the interactive answer interface includes the exercise for belonging to a certain knowledge point；
Obtain answer data of the user to the input of the exercise of a certain knowledge point, and answer described in judging data whether with institute
The correct option for stating exercise matches；
If mismatched, the instructional video file label of a certain knowledge point binding is obtained and for explaining a certain knowledge
The initial time of the instructional video section of point；
The control teaching is applied after the instructional video file belonging to instructional video file label described in loaded, is redirected
Described it is used for what the initial time of the instructional video section of a certain knowledge point commenced play out that the instructional video file includes
Explain the instructional video section of a certain knowledge point.
2. instructional video player method according to claim 1, it is characterised in that judging answer data and the institute
State exercise correct option mismatch after, and the instructional video file label and use for obtaining a certain knowledge point binding
Before the initial time of instructional video section for explaining a certain knowledge point, also include：
Gather the facial image of user；
Whether the facial image and the facial image of the validated user of the teaching application registration for verifying the user match；
If the facial image for verifying out the user and the facial image of the validated user match, described acquisition is performed
The instructional video file label of a certain knowledge point binding and risen for explaining the instructional video section of a certain knowledge point
Time beginning.
3. instructional video player method according to claim 2, it is characterised in that verifying out the face figure of the user
After as matching with the facial image of the validated user, and the instructional video for obtaining a certain knowledge point binding
File label and for explain a certain knowledge point instructional video section initial time before, also include：
Obtain the date of birth of the validated user of the facial image binding of the validated user；
Date of birth according to the validated user calculates the actual age of the user with current date；Judge current time
Whether point falls into the corresponding preferable sleep period of actual age of the user；
If the current point in time is fallen into the corresponding preferable sleep period of actual age of the user, the conjunction is obtained
The monitoring User Identity of the facial image binding of method user, and used to the monitoring according to the monitoring User Identity
Monitoring user belonging to the identity of family sends includes that the study of the facial image of the validated user allows request；
And, detect whether that receive the monitoring user allows the study that request is returned to agree to response for the study, if
Receive, perform the instructional video file label of the described acquisition a certain knowledge point binding and described a certain for explaining
The step of initial time of the instructional video section of knowledge point.
4. the instructional video player method according to Claims 2 or 3, it is characterised in that the people of the verification user
Whether face image matches with the facial image of the validated user of the teaching application registration, including：
The color information of the facial image according to the user, the facial image to the user carries out binary conversion treatment；
The facial image of the user after by binary conversion treatment is divided into multiple block of pixels, and to all pixels in each block of pixels
Corresponding pixel value is carried out or computing, obtains being adopted under each block of pixels or the operation result composition user facial image
Master drawing piece；
The down-sampling picture that will be obtained is divided into multiple first pixel regions, by all pixels in each first pixel region
The summation of put or operation result, obtains the characteristic information of each the first pixel region of the facial image of the composition user；
For described each first pixel region, from the pixel region of the facial image of the validated user of the teaching application registration
Concentrate and determine the corresponding with first pixel region second plain region, and verify the characteristic information of first pixel region
Whether the characteristic information with second pixel region matches, if matched, verify out the facial image of the user with
The facial image of the validated user of the teaching application registration matches.
5. the instructional video player method according to any one of claim 2~4, it is characterised in that described in the acquisition certain
The instructional video file label of one knowledge point binding and the initial time for explaining the instructional video section of a certain knowledge point,
Including：
Obtain teacher's mark of the affiliated class of the validated user of the facial image binding of the validated user；
Identified according to the teacher, it is determined that each instructional video files-designated that the teacher belonging to teacher mark pre-sets
Sign；Wherein, each instructional video file label and at least one knowledge point are bound；
From each instructional video file label that pre-sets of teacher belonging to teacher mark, determine and described a certain know
Know the instructional video file label of point binding；
Determine the instructional video file belonging to the instructional video file label of a certain knowledge point binding；
And, the initial time of the section of the instructional video for explaining at least one knowledge point included from the instructional video file
In, determine the initial time for the instructional video section for explaining a certain knowledge point.
6. a kind of instructional video playing device, it is characterised in that including：
First control unit, for controlling teaching application output interactive answer interface, the interactive answer interface includes and belongs to certain
The exercise of one knowledge point；
First acquisition unit, for obtaining answer data of the user to the exercise input of a certain knowledge point；
First judging unit, for judging whether the data of answering match with the correct option of the exercise；
Second acquisition unit, during for the judged result in first judging unit to mismatch, obtains a certain knowledge
The instructional video file label of point binding and the initial time for explaining the instructional video section of a certain knowledge point；
Video playback unit, for controlling the teaching to apply in the teaching belonging to instructional video file label described in loaded
After video file, the initial time for jumping to the instructional video section of a certain knowledge point commences play out the instructional video text
The instructional video section for explaining a certain knowledge point that part is included.
7. instructional video playing device according to claim 6, it is characterised in that also include：
Collecting unit, for answer data and the exercise are judged in first judging unit correct option not
After matching, the facial image of user is gathered；
Face verification unit, for verifying the facial image of the user and the face of the validated user of the teaching application registration
Whether image matches；
The second acquisition unit, it is during specifically for the judged result in first judging unit to mismatch and described
When the facial image that face verification unit verifies out the user matches with the facial image of the validated user, obtain described
The instructional video file label of a certain knowledge point binding and for explain a certain knowledge point instructional video section it is initial when
Between.
8. instructional video playing device according to claim 7, it is characterised in that also include：
Time check unit, facial image and the validated user for verifying out the user in the face verification unit
Facial image match after, obtain the date of birth of the validated user of the facial image binding of the validated user,
And the date of birth according to the validated user calculates the actual age of the user with current date, and when judging current
Between put the corresponding preferable sleep period of actual age for whether falling into the user；
Outside interactive unit, for going out the reality that the current point in time falls into the user in the time check unit judges
When in age corresponding preferable sleep period, the monitoring user identity mark of the facial image binding of the validated user is obtained
Know, and according to it is described monitoring User Identity to it is described monitoring User Identity belonging to monitoring user send include described in
The study of the facial image of validated user allows request, and, detect whether that receive the monitoring user permits for the study
Perhaps the study for returning is asked to agree to response；
The second acquisition unit, it is during specifically for the judged result in first judging unit to mismatch and described
When the facial image that face verification unit verifies out the user matches with the facial image of the validated user, and in institute
State outside interactive unit receive it is described monitoring user for it is described study allow request return study agree to response when, obtain institute
State the instructional video file label of a certain knowledge point binding and the starting for explaining the instructional video section of a certain knowledge point
Time.
9. the instructional video playing device according to claim 7 or 8, it is characterised in that the face verification unit, specifically
For the color information of the facial image according to the user, the facial image to the user carries out binary conversion treatment；And,
The facial image of the user after by binary conversion treatment is divided into multiple block of pixels, and to all pixels correspondence in each block of pixels
Pixel value carry out or computing, obtain each block of pixels or operation result constitute the user facial image down-sampling figure
Piece；And, the down-sampling picture that will be obtained is divided into multiple first pixel regions, by owning in each first pixel region
Pixel or operation result summation, obtain the feature letter of each the first pixel region of the facial image of the composition user
Breath；And, for described each first pixel region, from the pixel of the facial image of the validated user of the teaching application registration
The corresponding with first pixel region second plain region is determined in set of regions, and verifies the feature of first pixel region
Whether information matches with the characteristic information of second pixel region, if matched, verifies out the face figure of the user
As the facial image with the validated user of the teaching application registration matches.
10. the instructional video playing device according to any one of claim 7~9, it is characterised in that described second obtains single
Unit obtains the instructional video file label and the instructional video for explaining a certain knowledge point of a certain knowledge point binding
The mode of the initial time of section is specially：
Obtain teacher's mark of the affiliated class of the validated user of the facial image binding of the validated user；
Identified according to the teacher, it is determined that each instructional video files-designated that the teacher belonging to teacher mark pre-sets
Sign；Wherein, each instructional video file label and at least one knowledge point are bound；
From each instructional video file label that pre-sets of teacher belonging to teacher mark, determine and described a certain know
Know the instructional video file label of point binding；
Determine the instructional video file belonging to the instructional video file label of a certain knowledge point binding；
And, the initial time of the section of the instructional video for explaining at least one knowledge point included from the instructional video file
In, determine the initial time for the instructional video section for explaining a certain knowledge point.
11. a kind of user equipmenies, it is characterised in that regarded including the teaching described in claim 6~claim 10 any one
Frequency playing device.
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| CN201710016405.8A CN106851419B (en) | 2017-01-10 | 2017-01-10 | Teaching video playing method and device and user equipment |
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Cited By (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107315802A (en) * | 2017-06-23 | 2017-11-03 | 北京天天卓越科技有限公司 | The online teaching collecting method and system of knowledge based point label |
| CN107343223A (en) * | 2017-07-07 | 2017-11-10 | 北京慕华信息科技有限公司 | The recognition methods of video segment and device |
| CN107562360A (en) * | 2017-09-05 | 2018-01-09 | 广东小天才科技有限公司 | Wearable device control method in black screen state and wearable device |
| CN108763552A (en) * | 2018-06-01 | 2018-11-06 | 广东小天才科技有限公司 | Family education machine and learning method based on same |
| CN109003478A (en) * | 2018-08-07 | 2018-12-14 | 广东小天才科技有限公司 | Learning interaction method and learning equipment |
| CN109064808A (en) * | 2018-07-20 | 2018-12-21 | 深圳点猫科技有限公司 | A kind of the educational interaction method and electronic equipment of knowledge image |
| CN109086431A (en) * | 2018-08-13 | 2018-12-25 | 广东小天才科技有限公司 | Knowledge point consolidation learning method and electronic equipment |
| CN109275018A (en) * | 2018-11-19 | 2019-01-25 | 深圳市轱辘汽车维修技术有限公司 | A kind of method, apparatus and computer readable storage medium of video playing |
| CN109670013A (en) * | 2018-07-27 | 2019-04-23 | 深圳微盐传媒科技有限公司 | Interacting Question-Answer control method and device |
| CN110322381A (en) * | 2019-07-30 | 2019-10-11 | 江西师范大学 | A kind of PS teaching method Internet-based and system |
| CN111711834A (en) * | 2020-05-15 | 2020-09-25 | 北京大米未来科技有限公司 | Recorded broadcast interactive course generation method and device, storage medium and terminal |
| CN113127682A (en) * | 2021-04-15 | 2021-07-16 | 杭州大拿科技股份有限公司 | Topic presentation method, system, electronic device, and computer-readable storage medium |
| CN113411680A (en) * | 2021-06-18 | 2021-09-17 | 腾讯科技（深圳）有限公司 | Multimedia resource playing method, device, terminal and storage medium |
| CN114143609A (en) * | 2021-12-02 | 2022-03-04 | 北京你我他互学数据科技股份有限公司 | Method and device for setting anchor point skip for recorded broadcast class |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20150099256A1 (en) * | 2013-12-17 | 2015-04-09 | Chien Cheng Liu | Intelligent teaching and tutoring test method |
| CN104780283A (en) * | 2014-01-10 | 2015-07-15 | 朱德全 | Realization of mobile phone network control technique |
| CN105047031A (en) * | 2015-07-28 | 2015-11-11 | 葛汇源 | Interactive wrong question teaching system and method |
| CN106227335A (en) * | 2016-07-14 | 2016-12-14 | 广东小天才科技有限公司 | Interactive learning method for preview lecture and video course and application learning client |
-
2017
- 2017-01-10 CN CN201710016405.8A patent/CN106851419B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20150099256A1 (en) * | 2013-12-17 | 2015-04-09 | Chien Cheng Liu | Intelligent teaching and tutoring test method |
| CN104780283A (en) * | 2014-01-10 | 2015-07-15 | 朱德全 | Realization of mobile phone network control technique |
| CN105047031A (en) * | 2015-07-28 | 2015-11-11 | 葛汇源 | Interactive wrong question teaching system and method |
| CN106227335A (en) * | 2016-07-14 | 2016-12-14 | 广东小天才科技有限公司 | Interactive learning method for preview lecture and video course and application learning client |
Cited By (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107315802A (en) * | 2017-06-23 | 2017-11-03 | 北京天天卓越科技有限公司 | The online teaching collecting method and system of knowledge based point label |
| CN107343223A (en) * | 2017-07-07 | 2017-11-10 | 北京慕华信息科技有限公司 | The recognition methods of video segment and device |
| CN107343223B (en) * | 2017-07-07 | 2019-10-11 | 北京慕华信息科技有限公司 | The recognition methods of video clip and device |
| CN107562360A (en) * | 2017-09-05 | 2018-01-09 | 广东小天才科技有限公司 | Wearable device control method in black screen state and wearable device |
| CN108763552A (en) * | 2018-06-01 | 2018-11-06 | 广东小天才科技有限公司 | Family education machine and learning method based on same |
| CN109064808A (en) * | 2018-07-20 | 2018-12-21 | 深圳点猫科技有限公司 | A kind of the educational interaction method and electronic equipment of knowledge image |
| CN109670013A (en) * | 2018-07-27 | 2019-04-23 | 深圳微盐传媒科技有限公司 | Interacting Question-Answer control method and device |
| CN109003478A (en) * | 2018-08-07 | 2018-12-14 | 广东小天才科技有限公司 | Learning interaction method and learning equipment |
| CN109086431A (en) * | 2018-08-13 | 2018-12-25 | 广东小天才科技有限公司 | Knowledge point consolidation learning method and electronic equipment |
| CN109086431B (en) * | 2018-08-13 | 2020-11-03 | 广东小天才科技有限公司 | Knowledge point consolidation learning method and electronic equipment |
| CN109275018A (en) * | 2018-11-19 | 2019-01-25 | 深圳市轱辘汽车维修技术有限公司 | A kind of method, apparatus and computer readable storage medium of video playing |
| CN110322381A (en) * | 2019-07-30 | 2019-10-11 | 江西师范大学 | A kind of PS teaching method Internet-based and system |
| CN111711834A (en) * | 2020-05-15 | 2020-09-25 | 北京大米未来科技有限公司 | Recorded broadcast interactive course generation method and device, storage medium and terminal |
| CN113127682A (en) * | 2021-04-15 | 2021-07-16 | 杭州大拿科技股份有限公司 | Topic presentation method, system, electronic device, and computer-readable storage medium |
| CN113411680A (en) * | 2021-06-18 | 2021-09-17 | 腾讯科技（深圳）有限公司 | Multimedia resource playing method, device, terminal and storage medium |
| CN114143609A (en) * | 2021-12-02 | 2022-03-04 | 北京你我他互学数据科技股份有限公司 | Method and device for setting anchor point skip for recorded broadcast class |
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