CN110085060A - Interactive system is broadcast live in multiple terminals - Google Patents
Interactive system is broadcast live in multiple terminals Download PDFInfo
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- CN110085060A CN110085060A CN201910318167.5A CN201910318167A CN110085060A CN 110085060 A CN110085060 A CN 110085060A CN 201910318167 A CN201910318167 A CN 201910318167A CN 110085060 A CN110085060 A CN 110085060A
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- 230000002452 interceptive effect Effects 0.000 title claims abstract description 21
- 238000009434 installation Methods 0.000 claims description 3
- 238000000034 method Methods 0.000 description 12
- 230000006870 function Effects 0.000 description 8
- 238000004590 computer program Methods 0.000 description 6
- 238000010586 diagram Methods 0.000 description 4
- 238000010168 coupling process Methods 0.000 description 3
- 238000005859 coupling reaction Methods 0.000 description 3
- 238000004891 communication Methods 0.000 description 2
- 230000008878 coupling Effects 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 238000013475 authorization Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004422 calculation algorithm Methods 0.000 description 1
- 230000010485 coping Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000005192 partition Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000004088 simulation Methods 0.000 description 1
Classifications
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
- G06F3/03—Arrangements for converting the position or the displacement of a member into a coded form
- G06F3/041—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
- G06Q50/00—Information and communication technology [ICT] specially adapted for implementation of business processes of specific business sectors, e.g. utilities or tourism
- G06Q50/10—Services
- G06Q50/20—Education
-
- 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
- G09B5/02—Electrically-operated educational appliances with visual presentation of the material to be studied, e.g. using film strip
-
- 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
- G09B5/10—Electrically-operated educational appliances providing for individual presentation of information to a plurality of student stations all student stations being capable of presenting the same information simultaneously
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- Business, Economics & Management (AREA)
- Theoretical Computer Science (AREA)
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- General Physics & Mathematics (AREA)
- Educational Administration (AREA)
- Educational Technology (AREA)
- Tourism & Hospitality (AREA)
- General Engineering & Computer Science (AREA)
- Human Computer Interaction (AREA)
- Health & Medical Sciences (AREA)
- Economics (AREA)
- General Health & Medical Sciences (AREA)
- Human Resources & Organizations (AREA)
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Abstract
The present invention is suitable for digital stream technical field of media, provides a kind of multiple terminals live streaming interactive system, which includes: multimedia interconnection board, recorded broadcast equipment, the first display equipment equipped with predetermined system and the second display equipment for showing recorded broadcast signal；The multimedia interconnection board, for receiving the writing on the blackboard of user's writing, and the writing on the blackboard as described in the first display equipment real-time display；The recorded broadcast equipment is attended class video for real-time recording, and video of attending class as described in the second display equipment real-time display realizes the more classrooms of a teacher, make full use of high-quality teaching resource, improve the experience of attending class of student so as to realize that multiple terminal system is broadcast live.
Description
Technical field
The invention belongs to digital stream technical field of media more particularly to a kind of multiple terminals, and interactive system is broadcast live.
Background technique
With the rapid development of educational undertaking, Course Education is increasingly standardized, and most of course requires to be taught
Demonstration is learned, in order to which student is more intuitively apparent from course.At present when giving lessons, need students and teacher in a classroom
It inside imparts knowledge to students, when seat is less in the more classroom of student, needs partial students to stand and listen to the teacher, or allow student different
Time attends class, and causes students experience bad, the waste of high-quality teacher resource.
Summary of the invention
In view of this, the embodiment of the invention provides a kind of multiple terminals be broadcast live interactive system, with solve in the prior art when
When seat is less in the more classroom of student, needs partial students to stand and listen to the teacher, or student is allowed to attend class in different times, cause
The problem of students experience is bad, the waste of high-quality teacher resource.
The first aspect of the embodiment of the present invention provides a kind of multiple terminals live streaming interactive system, comprising:
Multimedia interconnection board, recorded broadcast equipment, the first display equipment equipped with predetermined system and show the of recorded broadcast signal
Two display equipment；
The multimedia interconnection board, for receiving the writing on the blackboard of user's writing, and by the first display equipment real-time display
The writing on the blackboard；
The recorded broadcast equipment is attended class video for real-time recording, and as described in the second display equipment real-time display on
Class video.
In one embodiment, the multimedia interconnection board and the recorded broadcast equipment are set to the first classroom, and described first
Classroom is any classroom；
The first display equipment and the second display equipment are set to other religions in addition to first classroom
Room.
In one embodiment, the multimedia interconnection board includes: clipboard, infrared touch device, controller and display
Device；
The infrared touch device is embedded in four frames of the clipboard, for perceiving the mesh on the clipboard
The movement of object is marked, and generates motion profile；
The controller is connect with the infrared touch device, for generating analog track according to the motion profile；
The display device is connect with the controller, for analog track described in real-time display.
In one embodiment, the infrared touch device includes multiple groups infrared transmitter and infrared remote receiver, described infrared
Transmitter installation opposite with the infrared remote receiver.
In one embodiment, the display device is set to around the clipboard.
In one embodiment, at least one is arranged in the first display equipment；
When two the first display equipment is arranged, classroom front end two sides are respectively arranged at, are respectively used to display courseware
With the writing on the blackboard.
In one embodiment, the second display equipment is connect by audio-video terminal with the recorded broadcast equipment.
In one embodiment, at least one is arranged in the recorded broadcast equipment；
When the two recorded broadcast equipment is arranged, it is respectively arranged at classroom rear end sides.
In one embodiment, at least one is arranged in the second display equipment；
When two the second display equipment is arranged, classroom front end two sides are respectively arranged at, are attended class described in display respectively
The different perspectives of video.
In one embodiment, institute it is described first display equipment and it is described second display equipment be set at least one second
Classroom；
Each second classroom corresponds at least one described first display equipment and at least one described second display is set
It is standby.
Existing beneficial effect is the embodiment of the present invention compared with prior art: receiving user's book by multimedia interconnection board
The writing on the blackboard write, and the writing on the blackboard as described in the first display equipment real-time display, are attended class video by recorded broadcast equipment real-time recording, and by second
Display equipment real-time display is attended class video, so as to realize that multiple terminal system is broadcast live, is realized the more classrooms of a teacher, is made full use of excellent
Matter teaching resource improves the experience of attending class of student.
Detailed description of the invention
It to describe the technical solutions in the embodiments of the present invention more clearly, below will be to embodiment or description of the prior art
Needed in attached drawing be briefly described, it should be apparent that, the accompanying drawings in the following description is only of the invention some
Embodiment for those of ordinary skill in the art without any creative labor, can also be according to these
Attached drawing obtains other attached drawings.
Fig. 1 is the schematic diagram of live streaming interactive system in multiple terminals provided in an embodiment of the present invention；
Fig. 2 is the schematic diagram of multimedia interconnection board provided in an embodiment of the present invention；
Fig. 3 be another embodiment of the present invention provides multiple terminals live streaming interactive system schematic diagram.
Specific embodiment
In being described below, for illustration and not for limitation, the tool of such as particular system structure, technology etc is proposed
Body details, to understand thoroughly the embodiment of the present invention.However, it will be clear to one skilled in the art that there is no these specific
The present invention also may be implemented in the other embodiments of details.In other situations, it omits to well-known system, device, electricity
The detailed description of road and method, in case unnecessary details interferes description of the invention.
In order to illustrate technical solutions according to the invention, the following is a description of specific embodiments.
Fig. 1 is the schematic diagram that interactive system is broadcast live in multiple terminals provided in an embodiment of the present invention, the multiple terminals live streaming interaction
System may include: multimedia interconnection board 101, recorded broadcast equipment 102, the first display equipment 103 equipped with predetermined system and show
Show the second display equipment 104 of recorded broadcast signal.
The multimedia interconnection board 101, for receiving the writing on the blackboard of user's writing, and it is real by the first display equipment 103
When show the writing on the blackboard；
The recorded broadcast equipment 102 is attended class video for real-time recording, and by the second display 104 real-time display of equipment
The video of attending class.
Interactive system is broadcast live in above-mentioned multiple terminals, receives the writing on the blackboard that user writes by multimedia interconnection board, and shown by first
Show writing on the blackboard described in equipment real-time display, attended class video by recorded broadcast equipment real-time recording, and by the second display equipment real-time display
Class video realizes the more classrooms of a teacher, makes full use of high-quality teaching resource, improve and learn so as to realize that multiple terminal system is broadcast live
Raw experience of attending class.
Optionally, as shown in Figure 1, the multimedia interconnection board 101 and the recorded broadcast equipment 102 can be set in first
Classroom, first classroom are any classroom, and the first classroom is the classroom that user attends class.
The first display equipment 103 and the second display equipment 104 are set in addition to first classroom
Other classrooms, and each classroom corresponds at least one first display equipment and at least one second display equipment.Described first is aobvious
Show that equipment 103 and the second display equipment 104 are used for the religion in the first classroom of classroom real-time display that no user attends class
Situation is learned, writing on the blackboard is shown by the first display equipment 103, the sound that the user of recorded broadcast attends class is shown by the second display equipment 104
Sound and image.Optionally, the first display equipment 103 and the second display equipment 104 can be set at least one
Second classroom, each second classroom corresponds at least one described first display equipment and at least one described second display is set
It is standby, so that more users can watch content of attending class, so as to realize that the more classrooms of a teacher are realized in multiple terminal system live streaming, fill
Divide and utilize high-quality teaching resource, improves the experience of attending class of student.
Optionally, as shown in Fig. 2, the multimedia interconnection board 101 can be described more by the writing on the blackboard real-time display that user writes
Media interconnection board 101 may include: clipboard 1011, infrared touch device 1012, controller 1013 and display device 1014；
The infrared touch device 1012 is embedded in four frames of the clipboard 1011, for perceiving in the writing
The movement of object on plate, and generate motion profile；
Optionally, the infrared touch device 1012 includes multiple groups infrared transmitter and infrared remote receiver, the infrared hair
Emitter installation opposite with the infrared remote receiver, for example, left frame installs infrared emission in four frames of the clipboard 1011
Device, left frame need to install infrared remote receiver, and upper side frame installs infrared transmitter, then lower frame needs to install infrared remote receiver,
Similarly, left frame fills infrared remote receiver, and left frame needs to install infrared transmitter, and upper side frame installs infrared remote receiver, then below
Frame needs to install infrared transmitter.
The controller 1013 is connect with the infrared touch device 1012, is simulated for being generated according to the motion profile
Track；
The display device 1014 is connect with the controller 1013, for analog track described in real-time display.
Optionally, clipboard 1011 can be normal blackboard perhaps writing whiteboard user can be using chalk or common
Lettering pen etc. writes writing on the blackboard on clipboard 1011.
When user, which holds the objects such as chalk or common written pen, to write on clipboard 1011, infrared touch device
1012 can perceive the movement of object, and the motion profile is generated motion profile signal.Wherein, motion profile signal can be with
For analog signal or digital signal.Controller 1013 converts simulation person's handwriting for the motion profile signal in real time, the mould
The track of quasi- person's handwriting and motion profile signal is completely the same.
Optionally, the display device 1014 can be an independent display equipment, can pass through large-sized display
Equipment is shown or multiple display equipment are shown in different location, so that display becomes apparent from.
Optionally, the first display equipment 103 is connect by cable with the multimedia interconnection board 101.Such as Fig. 3 institute
Show, at least one can be set in the first display equipment 103；
When two the first display equipment 103 is arranged, classroom front end two sides can be respectively arranged at, are respectively used to show
Show courseware and the writing on the blackboard.
Optionally, in the first display equipment 103 predetermined system that is arranged can demand is developed according to application program, example
If predetermined system can be the default application program in login classroom.User can log in this by the account number cipher of authorization and default answer
With program, after successfully logging in, the writing on the blackboard of display courseware or user's writing can be selected by option.Courseware can be PPT class
The courseware of part or other forms, herein without limiting.It, can be with one the when two first display equipment is arranged in classroom
Courseware is shown in one display equipment, shows writing on the blackboard in another first display equipment, to show more lecture contents, is improved and is used
Family experience.
Optionally, when two or more the first display equipment 103 is arranged, can be arranged in the different location in classroom, with
Just more users facilitate viewing.
Optionally, the second display equipment 104 is connect by audio-video terminal with the recorded broadcast equipment 102.Optionally,
Second display equipment 104 can be TV.
As shown in figure 3, at least one can be set in the recorded broadcast equipment 102；When two recorded broadcast equipment 102 of setting
When, classroom rear end sides are respectively arranged at, record video of attending class will pass through different direction.
Optionally, as shown in figure 3, at least one is arranged in the second display equipment 104；
When two the second display equipment 104 is arranged, classroom front end two sides are respectively arranged at, are shown on described respectively
The different perspectives of class video.
Optionally, the second display equipment 104 can be respectively arranged at the two sides of the first display equipment 103, if the second display
It, can be as shown in figure 3, setting gradually the second display equipment, first aobvious from left to right in classroom front end when equipment 104 is arranged two
Show equipment, the first display equipment and the second display equipment, the first display equipment and the can also be respectively set as desired
The position of two display equipment.
Optionally, when two or more the second display equipment 104 is arranged, can be arranged in the different location in classroom, with
Just more users facilitate viewing.
Interactive system is broadcast live in above-mentioned multiple terminals, passes through other classrooms using the writing on the blackboard that multimedia interconnection board writes user
First display equipment real-time display, and second display equipment reality of the video by other classrooms of attending class is recorded using recorded broadcast equipment
When play, may be implemented multiple terminal system live streaming, realize the more classrooms of a teacher, make full use of high-quality teaching resource, improve student's
It attends class experience.
It should be understood that the size of the serial number of each step is not meant that the order of the execution order in above-described embodiment, each process
Execution sequence should be determined by its function and internal logic, the implementation process without coping with the embodiment of the present invention constitutes any limit
It is fixed.
It is apparent to those skilled in the art that for convenience of description and succinctly, only with above-mentioned each function
Can unit, module division progress for example, in practical application, can according to need and by above-mentioned function distribution by different
Functional unit, module are completed, i.e., the internal structure of described device is divided into different functional unit or module, more than completing
The all or part of function of description.Each functional unit in embodiment, module can integrate in one processing unit, can also
To be that each unit physically exists alone, can also be integrated in one unit with two or more units, it is above-mentioned integrated
Unit both can take the form of hardware realization, can also realize in the form of software functional units.In addition, each function list
Member, the specific name of module are also only for convenience of distinguishing each other, the protection scope being not intended to limit this application.Above system
The specific work process of middle unit, module, can refer to corresponding processes in the foregoing method embodiment, and details are not described herein.
In the above-described embodiments, it all emphasizes particularly on different fields to the description of each embodiment, is not described in detail or remembers in some embodiment
The part of load may refer to the associated description of other embodiments.
Those of ordinary skill in the art may be aware that list described in conjunction with the examples disclosed in the embodiments of the present disclosure
Member and algorithm steps can be realized with the combination of electronic hardware or computer software and electronic hardware.These functions are actually
It is implemented in hardware or software, the specific application and design constraint depending on technical solution.Professional technician
Each specific application can be used different methods to achieve the described function, but this realization is it is not considered that exceed
The scope of the present invention.
In embodiment provided by the present invention, it should be understood that disclosed device/terminal device and method, it can be with
It realizes by another way.For example, device described above/terminal device embodiment is only schematical, for example, institute
The division of module or unit is stated, only a kind of logical function partition, there may be another division manner in actual implementation, such as
Multiple units or components can be combined or can be integrated into another system, or some features can be ignored or not executed.Separately
A bit, shown or discussed mutual coupling or direct-coupling or communication connection can be through some interfaces, device
Or the INDIRECT COUPLING or communication connection of unit, it can be electrical property, mechanical or other forms.
The unit as illustrated by the separation member may or may not be physically separated, aobvious as unit
The component shown may or may not be physical unit, it can and it is in one place, or may be distributed over multiple
In network unit.It can select some or all of unit therein according to the actual needs to realize the mesh of this embodiment scheme
's.
It, can also be in addition, the functional units in various embodiments of the present invention may be integrated into one processing unit
It is that each unit physically exists alone, can also be integrated in one unit with two or more units.Above-mentioned integrated list
Member both can take the form of hardware realization, can also realize in the form of software functional units.
If the integrated module/unit be realized in the form of SFU software functional unit and as independent product sale or
In use, can store in a computer readable storage medium.Based on this understanding, the present invention realizes above-mentioned implementation
All or part of the process in example method, can also instruct relevant hardware to complete, the meter by computer program
Calculation machine program can be stored in a computer readable storage medium, the computer program when being executed by processor, it can be achieved that on
The step of stating each embodiment of the method.Wherein, the computer program includes computer program code, the computer program
Code can be source code form, object identification code form, executable file or certain intermediate forms etc..Computer-readable Jie
Matter may include: can carry the computer program code any entity or device, recording medium, USB flash disk, mobile hard disk,
Magnetic disk, CD, computer storage, read-only memory (ROM, Read-Only Memory), random access memory (RAM,
Random Access Memory), electric carrier signal, telecommunication signal and software distribution medium etc..It should be noted that described
The content that computer-readable medium includes can carry out increasing appropriate according to the requirement made laws in jurisdiction with patent practice
Subtract, such as does not include electric carrier signal and electricity according to legislation and patent practice, computer-readable medium in certain jurisdictions
Believe signal.
Embodiment described above is merely illustrative of the technical solution of the present invention, rather than its limitations；Although referring to aforementioned reality
Applying example, invention is explained in detail, those skilled in the art should understand that: it still can be to aforementioned each
Technical solution documented by embodiment is modified or equivalent replacement of some of the technical features；And these are modified
Or replacement, the spirit and scope for technical solution of various embodiments of the present invention that it does not separate the essence of the corresponding technical solution should all
It is included within protection scope of the present invention.
Claims (10)
1. interactive system is broadcast live in a kind of multiple terminals characterized by comprising multimedia interconnection board, recorded broadcast equipment are equipped with default system
First display equipment of system and the second display equipment for showing recorded broadcast signal；
The multimedia interconnection board, for receiving the writing on the blackboard of user's writing, and as described in the first display equipment real-time display
Writing on the blackboard；
The recorded broadcast equipment is attended class video for real-time recording, and view of attending class as described in the second display equipment real-time display
Frequently.
2. interactive system is broadcast live in multiple terminals as described in claim 1, which is characterized in that the multimedia interconnection board and described
Recorded broadcast equipment is set to the first classroom, and first classroom is any classroom；
The first display equipment and the second display equipment are set to other classrooms in addition to first classroom.
3. interactive system is broadcast live in multiple terminals as claimed in claim 1 or 2, which is characterized in that the multimedia interconnection board includes:
Clipboard, infrared touch device, controller and display device；
The infrared touch device is embedded in four frames of the clipboard, for perceiving the object on the clipboard
Movement, and generate motion profile；
The controller is connect with the infrared touch device, for generating analog track according to the motion profile；
The display device is connect with the controller, for analog track described in real-time display.
4. interactive system is broadcast live in multiple terminals as claimed in claim 3, which is characterized in that the infrared touch device includes multiple groups
Infrared transmitter and infrared remote receiver, infrared transmitter installation opposite with the infrared remote receiver.
5. interactive system is broadcast live in multiple terminals as claimed in claim 3, which is characterized in that the display device is set to the book
It writes around plate.
6. interactive system is broadcast live in multiple terminals as claimed in claim 1 or 2, which is characterized in that the first display equipment setting
At least one；
When two the first display equipment is arranged, classroom front end two sides are respectively arranged at, are respectively used to display courseware and institute
State writing on the blackboard.
7. interactive system is broadcast live in multiple terminals as claimed in claim 1 or 2, which is characterized in that the second display equipment passes through
Audio-video terminal is connect with the recorded broadcast equipment.
8. interactive system is broadcast live in multiple terminals as claimed in claim 1 or 2, which is characterized in that the recorded broadcast equipment setting is at least
One；
When the two recorded broadcast equipment is arranged, it is respectively arranged at classroom rear end sides.
9. interactive system is broadcast live in multiple terminals as claimed in claim 8, which is characterized in that the second display equipment setting is at least
One；
When two the second display equipment is arranged, classroom front end two sides are respectively arranged at, video of attending class described in display respectively
Different perspectives.
10. interactive system is broadcast live in multiple terminals as claimed in claim 1 or 2, which is characterized in that the first display equipment and
The second display equipment is set at least one second classroom；
Each second classroom corresponds at least one described first display equipment and at least one described second display equipment.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910318167.5A CN110085060A (en) | 2019-04-19 | 2019-04-19 | Interactive system is broadcast live in multiple terminals |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910318167.5A CN110085060A (en) | 2019-04-19 | 2019-04-19 | Interactive system is broadcast live in multiple terminals |
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| CN110085060A true CN110085060A (en) | 2019-08-02 |
Family
ID=67415619
Family Applications (1)
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| CN201910318167.5A Pending CN110085060A (en) | 2019-04-19 | 2019-04-19 | Interactive system is broadcast live in multiple terminals |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113554904A (en) * | 2021-07-12 | 2021-10-26 | 江苏欧帝电子科技有限公司 | Intelligent processing method and system for multi-mode collaborative education |
| CN113934497A (en) * | 2021-10-19 | 2022-01-14 | 河北师达教育科技有限公司 | Method and device for realizing one-screen multi-display in display screen and terminal equipment |
| WO2022174664A1 (en) * | 2021-02-20 | 2022-08-25 | 花瓣云科技有限公司 | Livestreaming method, apparatus and system |
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