CN108564844A - A kind of classroom computer teaching system - Google Patents
A kind of classroom computer teaching system Download PDFInfo
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- CN108564844A CN108564844A CN201810370048.XA CN201810370048A CN108564844A CN 108564844 A CN108564844 A CN 108564844A CN 201810370048 A CN201810370048 A CN 201810370048A CN 108564844 A CN108564844 A CN 108564844A
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- 238000012545 processing Methods 0.000 claims abstract description 73
- 238000004458 analytical method Methods 0.000 claims abstract description 13
- 238000006243 chemical reaction Methods 0.000 claims description 12
- 238000000034 method Methods 0.000 abstract description 7
- 238000005516 engineering process Methods 0.000 abstract description 6
- 230000006855 networking Effects 0.000 description 5
- 238000011161 development Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000004891 communication Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000004321 preservation Methods 0.000 description 1
- 230000008054 signal transmission Effects 0.000 description 1
Classifications
-
- 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
- G09B19/00—Teaching not covered by other main groups of this subclass
- G09B19/0053—Computers, e.g. programming
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F9/00—Arrangements for program control, e.g. control units
- G06F9/06—Arrangements for program control, e.g. control units using stored programs, i.e. using an internal store of processing equipment to receive or retain programs
- G06F9/30—Arrangements for executing machine instructions, e.g. instruction decode
-
- G—PHYSICS
- G10—MUSICAL INSTRUMENTS; ACOUSTICS
- G10L—SPEECH ANALYSIS TECHNIQUES OR SPEECH SYNTHESIS; SPEECH RECOGNITION; SPEECH OR VOICE PROCESSING TECHNIQUES; SPEECH OR AUDIO CODING OR DECODING
- G10L15/00—Speech recognition
- G10L15/26—Speech to text systems
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L67/00—Network arrangements or protocols for supporting network services or applications
- H04L67/01—Protocols
- H04L67/12—Protocols specially adapted for proprietary or special-purpose networking environments, e.g. medical networks, sensor networks, networks in vehicles or remote metering networks
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- Business, Economics & Management (AREA)
- Software Systems (AREA)
- Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Entrepreneurship & Innovation (AREA)
- Audiology, Speech & Language Pathology (AREA)
- Multimedia (AREA)
- Acoustics & Sound (AREA)
- Educational Administration (AREA)
- Educational Technology (AREA)
- Human Computer Interaction (AREA)
- Computer Hardware Design (AREA)
- Computing Systems (AREA)
- General Health & Medical Sciences (AREA)
- Medical Informatics (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Computational Linguistics (AREA)
- General Engineering & Computer Science (AREA)
- Electrically Operated Instructional Devices (AREA)
Abstract
The invention discloses a kind of classroom computer teaching systems, including central processing module, the central processing module is bi-directionally connected with the realization of teacher computer control unit, and central processing module is bi-directionally connected with instruction Transmit-Receive Unit realization, described instruction Transmit-Receive Unit is bi-directionally connected with demand processing system realization of disembarking, demand processing system of disembarking includes ID analysis and identifications module, thing of disembarking by input module and determination module of disembarking, the output end of ID analysis and identification modules is connect with thing of disembarking by the input terminal of input module, is related to computer teaching technology field.The classroom computer teaching system and teaching process, avoid the case where student does not disembark under the agreement of teacher with teacher computer well, be conducive to management of the teacher to student, it realizes student and disembarks and need to disembark by the agreement of teacher computer, achieve the purpose that teacher monitors student in real time and attends class and learnt situation, to greatly facilitate teacher management computer classroom discipline.
Description
Technical field
The present invention relates to computer teaching technology field, specially a kind of classroom computer teaching system and teaching stream
Journey.
Background technology
With the development of epoch progress and science and technology, more and more multimedia equipments walk entering classrooms, enrich teaching
Content so that classroom is no longer inflexible and dull as before, but as multimedia equipment is more and more so that classroom is more next
It more complicates, no matter in terms of the use of equipment and the construction of teacher all brings inconvenience to teachers and students, these equipment are integrated,
Increasingly paid attention to by school, blackboard is that the content of courses is presented in traditional classroom instruction and organizes education activities indispensable
Media vehicles, but the process that information is presented is slow, information content is small, and various charts, dynamic menu, long-term preservation etc. cannot be presented immediately
Disadvantage is it is also obvious that as the development computer studies of society is also more and more, in upper computer class, generally in computer machine
It attends class in room, teacher need to only operate teacher computer, you can realize that carrying out networking control to the machine for student of student can attend class.
Current teacher class hour on by teacher computer, often occur student not under the agreement of teacher with teacher computer from
Machine carries out other operations on machine for student and can not achieve student however, being extremely unfavorable for management of the teacher to student in this way
Disembark and need to disembark by the agreement of teacher computer, be unable to reach teacher monitor in real time student attend class study situation mesh
, to bring great inconvenience to teacher management computer classroom discipline.
Invention content
In view of the deficiencies of the prior art, it the present invention provides a kind of classroom computer teaching system, solves and learns
Life do not disembark with teacher computer under the agreement of teacher, be extremely unfavorable for management of the teacher to student, can not achieve student disembark need
The problem of to pass through the agreement of teacher computer could be disembarked.
In order to achieve the above object, the present invention is achieved by the following technical programs：A kind of classroom computer teaching system
System, including central processing module, the central processing module is bi-directionally connected with the realization of teacher computer control unit, and central processing mould
Block is bi-directionally connected with instruction Transmit-Receive Unit realization, and described instruction Transmit-Receive Unit is bi-directionally connected with demand processing system realization of disembarking,
The demand processing system of disembarking includes ID analysis and identifications module, thing of disembarking by input module and determination module of disembarking, the ID
The output end of analysis and identification module is connect with thing of disembarking by the input terminal of input module, and disembark thing by input module output end
It is connect with the input terminal for determination module of disembarking, the central processing module is bi-directionally connected with network switch realization, and network is handed over
It changes planes and is bi-directionally connected with networked server realization；The demand processing system of disembarking is bi-directionally connected with shunting adapter realization, institute
The input terminal of the output end and display module of stating central processing module connects；The shunting adapter is realized with control node unit
It is bi-directionally connected, and control node unit is bi-directionally connected with the realization of machine for student operating unit；The control node unit is by N number of control
Node forms, and machine for student operating unit is made of N number of machine for student；The input terminal of the central processing module and power module
Output end is electrically connected, and the output end of power module is electric with the input terminal of teacher computer control unit and speech processing system respectively
Property connection.
Preferably, the central processing module is bi-directionally connected with speech processing system realization, and central processing module is defeated
The input terminal of outlet and loud speaker connects.
Preferably, the speech processing system includes speech reception module, A/D conversion modules, sound identification module sum number
According to transceiver module, the output end of the speech reception module is connect with the input terminal of A/D conversion modules, and A/D conversion modules
The input terminal of output end and sound identification module connects, the input of the output end and data transmit-receive module of the sound identification module
End connection.
The present invention has following advantageous effect：
（1）, the classroom computer teaching system, by realizing two-way company in central processing module and teacher computer control unit
It connects, and central processing module is bi-directionally connected with instruction Transmit-Receive Unit realization, instruction Transmit-Receive Unit and demand processing system reality of disembarking
It is now bi-directionally connected, then is equipped with respectively by input module and determination module of disembarking by ID analysis and identifications module, thing of disembarking,
Teacher computer is may be implemented in carry out plus demand processing system of disembarking in the system of networking control, to reach to student with machine for student
Operation machine for student is supervised, and is avoided the case where student does not disembark under the agreement of teacher with teacher computer well in this way and is sent out
It is raw, be conducive to management of the teacher to student, realize student and disembark and need to disembark by the agreement of teacher computer, reaches
Teacher monitors student in real time and attends class the purpose of study situation, to greatly facilitating teacher management computer classroom discipline.
（2）, the classroom computer teaching system, by realizing two-way company in central processing module and the network switch
It connects, then by being bi-directionally connected in the network switch and networked server realization, it can be achieved that can be established between machine for student in teacher computer
Local Area Network controls machine for student to greatly facilitate teacher by operating teacher computer.
（3）, the classroom computer teaching system, by realizing two-way company in central processing module and speech processing system
It connects, and the input terminal of the output end of central processing module and loud speaker connects, then is converted respectively by speech reception module, A/D
Module, sound identification module and data transmit-receive module are equipped with, it can be achieved that the voice of teacher is identified and is amplified, from
And make every nook and cranny in computer room that can not hear the speech of teacher, be conducive to the study of student.
（4）, the classroom computer teaching system, by realizing two-way company in shunting adapter and control node unit
It connects, and control node unit is bi-directionally connected with the realization of machine for student operating unit, then by control node unit by N number of control node
Composition, and machine for student operating unit is made of N number of machine for student, it can be achieved that machine for student progress distributed AC servo system, is reached well
Each machine for student is the purpose of independent control unit, is not in a machine for student control system damage and influences other
Life, to ensure that the normal use of computer room computer.
Description of the drawings
Fig. 1 is the structural principle block diagram of present system；
Fig. 2 is the structural principle block diagram of demand processing system of the invention of disembarking；
Fig. 3 is the structural principle block diagram of speech processing system of the present invention.
In figure, 1 central processing module, 2 teacher computer control units, 3 instruction Transmit-Receive Units, 4 are disembarked demand processing system, 41
ID analysis and identifications module, 42 things of disembarking are disembarked determination module, 5 network switch, 6 networked servers, 7 languages by input module, 43
Sound processing system, 71 speech reception modules, 72 A/D conversion modules, 73 sound identification modules, 74 data transmit-receive modules, 8 are raised one's voice
Device, 9 shunting adapters, 10 display modules, 11 control node units, 12 machine for student operating units, 13 power modules.
Specific implementation mode
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation describes, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
- 3 are please referred to Fig.1, the embodiment of the present invention provides a kind of technical solution：A kind of classroom computer teaching system, packet
Central processing module 1, the model ARM9 of central processing module 1 are included, central processing module 1 is realized with teacher computer control unit 2
Be bi-directionally connected, teacher computer control unit 2 includes the control system inside teacher computer operation interface and teacher computer, can facilitate teacher into
Row operation, and central processing module 1 is bi-directionally connected with the instruction realization of Transmit-Receive Unit 3, instructs the model ST- of Transmit-Receive Unit 3
408TR, the effect of instruction Transmit-Receive Unit 3 be to control instruction carry out it is wireless send and receive, it can be achieved that multiple processors it
Between switching purpose, instruction Transmit-Receive Unit 3 and disembark demand processing system 4 realization be bi-directionally connected, demand processing system of disembarking 4 packet
ID analysis and identifications module 41, thing of disembarking are included by input module 42 and determination module 43 of disembarking, the model of ID analysis and identifications module 41
For RFID-RC522, ID analysis and identifications module 41, which can be realized, to be analyzed and is identified to the ID of machine for student, and the origin of an incident of disembarking inputs mould
Block 42 is to disembark thing by input interface, controls redirecting for input interface by processor, facilitates student to input the origin of an incident of disembarking, disembark
Determination module 43 can be detected thing of disembarking by the character in input frame, and when there is character in dialog box, can will disembark the origin of an incident
It is sent in instruction Transmit-Receive Unit 3, the output end of ID analysis and identifications module 41 and thing of disembarking are connected by the input terminal of input module 42
It connects, and thing of disembarking is connect by the output end of input module 42 with the input terminal for determination module 43 of disembarking, central processing module 1 and net
The realization of network interchanger 5 is bi-directionally connected, and the network switch 5 is bi-directionally connected with the realization of networked server 6, and the network switch 5 is one
A equipment for expanding network can be to provide more connectivity ports in sub-network, to connect more computers, with communication
The propulsion of development and the IT application in the national economy of industry, in the situation that grows steadily, it has performance and price in network switch market
Than high, high flexible, it is relatively easy, be easily achieved the features such as, so, ethernet technology has become a kind of current most important office
Domain net networking technology, the network switch also just become most popular interchanger, and networked server 6 is the regional network hair in computer room
It send and service module, entire computer room member region net can be wirelessly transferred.
In the present invention, central processing module 1 is bi-directionally connected with the realization of speech processing system 7, and central processing module 1 is defeated
Outlet is connect with the input terminal of loud speaker 8, and loud speaker 8 is commonly called as loudspeaker, is a kind of very common electro-acoustic transducer device, in sounding
Electronic electric equipment in can see it, can by one or more form sound equipment group, loud speaker 8 is in electronic component
One most weak device, and for acoustics, it is a most important device again, loud speaker 8 can to sound into
Row expands.
In the present invention, speech processing system 7 includes speech reception module 71, A/D conversion modules 72, sound identification module 73
With data transmit-receive module 74, the model SD1110 of speech reception module 71, speech reception module 71 can to the voice of teacher into
Acoustical virtual signal can be converted into data letter by model LM311, the A/D conversion module 72 of row acquisition, A/D conversion modules 72
Number, the voice that human hair goes out can be identified in the model WTK6900B01 of sound identification module 73, sound identification module 73, every
Other exhausted sound, data transmit-receive module 74 can send voice signal, and output end and the A/D of speech reception module 71 are converted
The input terminal of module 72 connects, and the output end of A/D conversion modules 72 is connect with the input terminal of sound identification module 73, and voice is known
The output end of other module 73 is connect with the input terminal of data transmit-receive module 74.
In the present invention, demand processing system of disembarking 4 is bi-directionally connected with the shunting realization of adapter 9, shunts the model of adapter 9
For AX8872, it includes teacher that the output end of central processing module 1, which connect display module 10 with the input terminal of display module 10 mainly,
Display module on machine and machine for student, shunting adapter 9 can be to bus and will carry out shunting switching.
In the present invention, shunting adapter 9 is bi-directionally connected with the realization of control node unit 11, and control node unit 11 and
The realization of life operating unit 12 is bi-directionally connected.
In the present invention, control node unit 11 is made of N number of control node, including the control of the first control node 111, second
Node 112 is up to N control node 11N, and machine for student operating unit 12 is made of N number of machine for student, including the first machine for student
121, the second machine for student 122 is up to N machine for student 12N, and realizes and be bi-directionally connected between corresponding control node and machine for student,
It can carry out controlling the transmission of signal well.
In the present invention, the input terminal of central processing module 1 is electrically connected with the output end of power module 13, and power module
13 output end is electrically connected with the input terminal of teacher computer control unit 2 and speech processing system 7 respectively.
The invention also discloses a kind of teaching processes of classroom computer teaching system, specifically include following steps：
S1, to first pass through power module 13 respectively and make central processing module 1, teacher computer control unit 2 and speech processing system 7 logical
Electricity, teacher can send control data by operating teacher computer control unit 2 to central processing module 1, and central processing module 1 can lead to
It crosses the control network switch 5 and sends networking request to networked server 6, networked server 6 can make teacher by the network switch 5
Network connection is realized by regional network between control node in machine control unit 2 and control node unit 11, and to machine for student
Corresponding machine for student carries out networking control and monitoring in operating unit 12；
S2, when student needs to disembark, student can be by the machine for student specified in machine for student operating unit 12 come to control node
The control node specified in unit 11 sends request instruction of disembarking, and corresponding control node can will disembark in control node unit 11
Instruction is first sent in the controlling bus in shunting adapter 9；
S3, the instruction that will disembark again are sent in the ID analysis and identifications module 41 disembarked in demand processing system 4, to carry out machine for student
Number ID identification, after the completion of identification, the thing of disembarking in demand processing system of disembarking 4 can be transferred to student by input module 42
In machine for student operation interface, student can be by operating the machine for student of oneself, and the origin of an incident that will disembark input disembarks thing by input module 42
It is interior；
After the completion of S4, input, student can click submission instruction and carry out data submission, and disembarking in demand processing system of disembarking 4 is sentenced
Cover half block 43 recognizes after the completion of disembarking origin of an incident input, and can will disembark request instruction and the origin of an incident of disembarking are received and dispatched by instructing together
Unit 3 and central processing module 1 are sent in teacher computer control unit 2, request of disembarking is watched and be handled for teacher；
S5 while teacher can realize voice collecting and expansion by the speech processing system 7 in teacher computer control unit 2
Sound, teacher can be by speaking by teacher computer control unit 2, and the speech reception module 71 in speech processing system 7 can carry out soon
Speed acquisition, and data-signal is converted by A/D conversion modules 72, then be identified by sound identification module 73, it has identified
Cheng Hou is sent in central processing module 1 by data transmit-receive module 74 and is handled, and last central processing module 1 can be by language
Message breath teaches indoor loud speaker 8 to send out by being mounted on.
It should be noted that herein, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also include other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
Understanding without departing from the principles and spirit of the present invention can carry out these embodiments a variety of variations, modification, replace
And modification, the scope of the present invention is defined by the appended.
Claims (3)
1. a kind of classroom computer teaching system, including central processing module（1）, it is characterised in that：The central processing mould
Block（1）With teacher computer control unit（2）Realization is bi-directionally connected, and central processing module（1）With instruction Transmit-Receive Unit（3）It realizes double
To connection, described instruction Transmit-Receive Unit（3）With demand processing system of disembarking（4）Realization is bi-directionally connected, the request processing of disembarking
System（4）Including ID analysis and identification modules（41）, thing of disembarking is by input module（42）With determination module of disembarking（43）, the ID points
Analyse identification module（41）Output end and disembark thing by input module（42）Input terminal connection, and thing of disembarking is by input module
（42）Output end and disembark determination module（43）Input terminal connection, the central processing module（1）With the network switch（5）
Realization is bi-directionally connected, and the network switch（5）With networked server（6）Realization is bi-directionally connected；The demand processing system of disembarking
（4）With shunting adapter（9）Realization is bi-directionally connected, the central processing module（1）Output end and display module（10）It is defeated
Enter end connection；The shunting adapter（9）With control node unit（11）Realization is bi-directionally connected, and control node unit（11）With
Machine for student operating unit（12）Realization is bi-directionally connected；The control node unit（11）It is made of N number of control node, and machine for student
Operating unit（12）It is made of N number of machine for student；The central processing module（1）Input terminal and power module（13）Output end
It is electrically connected, and power module（13）Output end respectively with teacher computer control unit（2）And speech processing system（7）Input
End is electrically connected.
2. a kind of classroom computer teaching system according to claim 1, it is characterised in that：The central processing module
（1）With speech processing system（7）Realization is bi-directionally connected, and central processing module（1）Output end and loud speaker（8）Input terminal
Connection.
3. a kind of classroom computer teaching system according to claim 2, it is characterised in that：The speech processing system
（7）Including speech reception module（71）, A/D conversion modules（72）, sound identification module（73）And data transmit-receive module（74）, institute
State speech reception module（71）Output end and A/D conversion modules（72）Input terminal connection, and A/D conversion modules（72）It is defeated
Outlet and sound identification module（73）Input terminal connection, the sound identification module（73）Output end and data transmit-receive module
（74）Input terminal connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810370048.XA CN108564844A (en) | 2018-04-24 | 2018-04-24 | A kind of classroom computer teaching system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810370048.XA CN108564844A (en) | 2018-04-24 | 2018-04-24 | A kind of classroom computer teaching system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108564844A true CN108564844A (en) | 2018-09-21 |
Family
ID=63536278
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810370048.XA Withdrawn CN108564844A (en) | 2018-04-24 | 2018-04-24 | A kind of classroom computer teaching system |
Country Status (1)
| Country | Link |
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| CN (1) | CN108564844A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113852868A (en) * | 2021-08-06 | 2021-12-28 | 深圳点猫科技有限公司 | Control method, device, system and medium for video playing |
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| CN102646344A (en) * | 2012-04-11 | 2012-08-22 | 合肥心智远教育科技有限公司 | All-teacher-controlled fast-interactive classroom teaching system and using method thereof |
| CN103595753A (en) * | 2013-05-24 | 2014-02-19 | 漳州师范学院 | Remote learning monitoring system based on eye movement locus tracking, and monitoring method of remote learning monitoring system |
| CN104464413A (en) * | 2014-12-26 | 2015-03-25 | 刘岩 | Network remote teaching method |
| CN104952297A (en) * | 2015-06-04 | 2015-09-30 | 袁胜军 | Parent end system of preschool education interaction cloud platform |
| CN105469661A (en) * | 2016-01-13 | 2016-04-06 | 河南机电高等专科学校 | Intelligent computer system capable of real-time interaction |
| CN105654797A (en) * | 2016-01-08 | 2016-06-08 | 新乡学院 | Modern education and teaching interaction feedback system |
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2018
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|---|---|---|---|---|
| CN101044533A (en) * | 2004-08-16 | 2007-09-26 | 印康公司 | Attendance tracking system |
| CN102646344A (en) * | 2012-04-11 | 2012-08-22 | 合肥心智远教育科技有限公司 | All-teacher-controlled fast-interactive classroom teaching system and using method thereof |
| CN103595753A (en) * | 2013-05-24 | 2014-02-19 | 漳州师范学院 | Remote learning monitoring system based on eye movement locus tracking, and monitoring method of remote learning monitoring system |
| CN104464413A (en) * | 2014-12-26 | 2015-03-25 | 刘岩 | Network remote teaching method |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN113852868A (en) * | 2021-08-06 | 2021-12-28 | 深圳点猫科技有限公司 | Control method, device, system and medium for video playing |
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Application publication date: 20180921 |