CN108735020A - A kind of on-line teaching system with prompting function - Google Patents
A kind of on-line teaching system with prompting function Download PDFInfo
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- CN108735020A CN108735020A CN201810400261.0A CN201810400261A CN108735020A CN 108735020 A CN108735020 A CN 108735020A CN 201810400261 A CN201810400261 A CN 201810400261A CN 108735020 A CN108735020 A CN 108735020A
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- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09B—EDUCATIONAL OR DEMONSTRATION APPLIANCES; APPLIANCES FOR TEACHING, OR COMMUNICATING WITH, THE BLIND, DEAF OR MUTE; MODELS; PLANETARIA; GLOBES; MAPS; DIAGRAMS
- G09B5/00—Electrically-operated educational appliances
- G09B5/08—Electrically-operated educational appliances providing for individual presentation of information to a plurality of student stations
- G09B5/14—Electrically-operated educational appliances providing for individual presentation of information to a plurality of student stations with provision for individual teacher-student communication
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- Electrically Operated Instructional Devices (AREA)
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Abstract
The present invention relates to electronic information technical fields, specifically a kind of on-line teaching system with prompting function, including teacher's client, data server, student client, mutually hand over platform and live streaming subsystem, teacher's client includes prepare lessons module and module of giving lessons, the module of preparing lessons is used for the making of courseware and uploads to the data server, the calling of the module for courseware in the data server of giving lessons；The student client is used for certification, login and the selection of function of student；The mutual friendship platform includes Teaching Module and practice and evaluation module, and the Teaching Module is used for study of the student to the module of giving lessons, the practice when practice and evaluation module are for giving lessons or after giving lessons or stage examination；Whether the live streaming subsystem disseats and for supervising student to provide student's live broadcast teaching.The present invention provides a kind of on-line teaching system with prompting function, can be effectively to learning the study that exercises supervision.
Description
Technical field
The present invention relates to electronic information technical field, specifically a kind of on-line teaching system with prompting function.
Background technology
With the progress of science and technology, electronic information industry gradually enters into people's lives, and people also get over education
More pay attention to, information education can improve the learning interest of student, existing teaching pattern is more uninteresting, in teaching
Appearance needs teacher to go to write manually, and teacher is difficult to exchange with multiple students simultaneously.
Although now with there are some teaching platforms in the market, can be provided by network at the information of online education data
Platform, user can by teaching platform obtain needed for resources material, realize Web-based instruction course learning, and according to class
Cheng Jinhang is evaluated and tested.Although teaching platform greatly facilitates user so that User in different location can carry out
On-line study, breaches the limitation in space, but the exchange and interdynamic of students and teacher bother, and be unfavorable for teacher to student into
Row supervised learning.
Invention content
To solve the above-mentioned problems, the present invention provides a kind of on-line teaching system with prompting function, can be effectively
To learning the study that exercises supervision, and interaction mode is simple and fast.
To achieve the goals above, the technical solution adopted by the present invention is：
A kind of on-line teaching system with prompting function, including teacher's client, data server, student client,
Platform and live streaming subsystem are mutually handed over,
Teacher's client includes prepare lessons module and module of giving lessons, the making and upload of the module for courseware of preparing lessons
To the data server, courseware of the module of giving lessons for calling in the data server；
The mutual friendship platform includes Teaching Module and practice and evaluation module, and the Teaching Module is awarded for student to described
The study of class module, the practice when practice and evaluation module are for giving lessons or after giving lessons or stage examination；
The student client is used for certification, login and the selection of function of student comprising reminding module and enquirement mould
Block, the reminding module include the task detection unit, time detection unit and information transmitting unit being in communication with each other, the task
Detection unit is for detecting whether have homework or examination, when task detection unit detection has homework or examination
Trigger the time detection unit, the time detection unit detect the homework or examination by the time and with it is current when
Between compare whether exceed threshold value, as beyond if threshold value by information transmitting unit by corresponding homework or examination information to pair
Answer student；The enquirement module is for proposing problem and corresponding problem information being transmitted to teacher's client；
The live streaming subsystem includes P2P video transmission modules, student's video acquisition module and student's field surveillance module,
The P2P video transmission modules are used for the signal real-time delivery of student's video acquisition module to student's field surveillance mould
In block.
Further, teacher's client further includes teacher's login module, and teacher's login module is used for account and password
Login and student class selection.
Further, the student client is used to monitor student's video acquisition module in real time, and will be abnormal
Signal feeds back to student's field surveillance module by the data server and reminds teacher.
Further, the mutual friendship platform further includes AC module, and the AC module is for converting voice signals into
Word is sent to the Teaching Module.
Further, the live streaming subsystem further includes third party signalling acquisition module and net cast module, and described
Picture signal of tripartite's signal acquisition module for acquiring tablet computer in real time, the net cast module are used for by described
P2P video transmission modules are by the displaying of the third party signalling acquisition module signal.
Further, the Teaching Module is for recording teachers' instruction content and being stored in the data server, institute
State video of the student client for calling teachers' instruction in the data server.
The invention has the advantages that teacher can be before giving lessons by courseware upload to data server, teacher's client
It can be entered according to account number cipher, by the class to impart knowledge to students needed for selection, by prepare lessons content and the teaching process of corresponding class from number
Teacher is avoided to lead to forgetting to teaching process because the content of courses is excessive to module of giving lessons according to being called in server.Student visitor
Family end can in real time exercise supervision to the student learnt before computer, under the common cooperation of live streaming subsystem as student client
End recognizes student's exception information in student's video acquisition module, and exception information is transmitted to student scene by data server
Module is supervised, teacher is that whether leaving or whether having replaced student for student can be appreciated that；On the other hand this function can make student
Establish the attitude studied hard.By AC module, the voice signal of student can be converted to word, teacher learns convenient for viewing
The raw place having a question, and student does not interfere with the content listened to the teacher, the more conducively effect of listening to the teacher of student when carrying out voice
Rate.Tablet computer can be regarded the blackboard writing content of courses by teacher, and the image content of tablet computer can pass through net cast mould
Block shows student, is convenient for the teaching of teacher.Reminding module realizes the study, practice and the prompting for examining task of student, avoids
Forgetting of the student to study.
Description of the drawings
Fig. 1 is the schematic diagram of the on-line teaching system with prompting function of a better embodiment of the invention.
Fig. 2 is that the structure of the on-line teaching system student client with prompting function of a better embodiment of the invention is shown
It is intended to.
In figure, 1- teacher's client, 11- prepares lessons module, and 12- gives lessons module, 13- teacher's login module, 2- data services
Device, 3- student clients, 31- reminding modules, 31- enquirement modules 32,311- tasks detection unit, 312- time detection units,
313- information transmitting units, 4- mutually hand over module, 41- Teaching Modules, 42- practices and evaluation module, 43- AC modules, 5- mutually to hand over
Module, 51-P2P video transmission modules, 52- student's video acquisition module, 53- student's field surveillance module, 54- third party signallings
Acquisition module, 55- net cast 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.
It should be noted that when component is referred to as " being fixed on " another component, it can be directly on another component
Or there may also be components placed in the middle.When a component is considered as " connection " another component, it can be directly connected to
To another component or it may be simultaneously present component placed in the middle.When a component is considered as " being set to " another component, it
Can be set up directly on another component or may be simultaneously present component placed in the middle.Term as used herein is " vertical
", " horizontal ", "left", "right" and similar statement for illustrative purposes only.
Unless otherwise defined, all of technologies and scientific terms used here by the article and belong to the technical field of the present invention
The normally understood meaning of technical staff is identical.Used term is intended merely to description tool in the description of the invention herein
The purpose of the embodiment of body, it is not intended that in the limitation present invention.Term " and or " used herein includes one or more phases
Any and all combinations of the Listed Items of pass.
Please refer to Fig.1 and Fig. 2, a kind of on-line teaching system with prompting function of the invention include teacher's client 1,
Data server 2, student client 3 mutually hand over platform 4, live streaming subsystem 5.
Teacher's client 1 includes prepare lessons module 11 and module 12 of giving lessons, and module of preparing lessons 11 is used for the making and upload of courseware
To data server 2, module of giving lessons 12 is used for the calling of courseware in data server 2.Teacher can first make in module 11 of preparing lessons
Make courseware, in the present embodiment, is prestored in module of preparing lessons 11 there are many data of courseware, be convenient for making of the teacher to courseware.System
Required courseware can be transferred and given lessons by the courseware for making to finish.Module of giving lessons 12 can control the computer of student, prevent
Student is half-hearted to listen to the teacher.
Teacher's client 1 further includes teacher's login module 13, teacher's login module 13 for account and password login and
The selection of student class.By the class to impart knowledge to students needed for selection, by corresponding class prepare lessons content and teaching process takes from data
It is called to module of giving lessons in business device, teacher is avoided to lead to forgetting to teaching process because the content of courses is excessive.And it can carry
Gao teacher calls the efficiency of courseware.
Student client 3 is used for certification, login and the selection of function of student.In the present embodiment, pass through my photograph
When account number cipher mode is jointly authenticated student with video capture picture.In the present embodiment, also there is account wound
The function of building.The account created is stored in data server.It includes reminding module 31 and enquirement module 32, the prompting
Module 31 includes the task detection unit 311, time detection unit 312 and the information transmitting unit 313 that are in communication with each other, described
Business detection unit 311 is for detecting whether have homework or examination, when the task detection unit 311 detection has homework
Or trigger the time detection unit 312 when examination, the time detection unit 312 detect the homework or examination by
Time simultaneously with current time compare whether exceed threshold value, as exceed threshold value if by information transmitting unit 313 by it is corresponding after class
Practice or examination information give corresponding student；The enquirement module 32 is for proposing problem and being transmitted to corresponding problem information described
Teacher's client 1, reminding module 31 remind the study, practice and examination task of student.In the present embodiment, reminding module can be with
Mounted on mobile phone, or design, in the small routine of wechat, student can recognize study, practice and examination task at any time
At the beginning of, the preparation convenient for student to listening to the teacher.
It includes Teaching Module 41, practice and evaluation module 42 and AC module 43 mutually to hand over platform 4, and Teaching Module 41 is for learning
The raw study to module 12 of giving lessons, practice when practice and evaluation module 42 are for giving lessons or after giving lessons or stage examination.It learns
Life can be by being listened to the teacher, being practiced and examined entering mutual friendship platform.In classroom, teacher can call data service at any time
The exercise of device 2 carries out the practice of classroom scene for student, and practice result is compared with the answer in data server 2, and is sent out
It is sent in giving lessons 12 module of module, is convenient for the study situation of teacher's preferably students '.
Teaching Module 41 is for recording teachers' instruction content and being stored in data server 2, and student client 3 is for adjusting
With the video of teachers' instruction in data server 2.When student query occurs after class or course is missed, can learned at any time
Raw client 3 calls the video of giving lessons in data server 2.
AC module 4 is sent to Teaching Module 41 for converting voice signals into word.Pass through AC module 4, student
The place of statement into question while listening to the teacher, and word is converted to by voice signal, and be sent to and give lessons 12 module of module.
Student can be avoided to miss lecture contents because of typewriting in this way, teacher can also be convenient for the ground that viewing student has a question
It simultaneously makes explanations in time side.
It includes P2P video transmission modules 51, student's video acquisition module 52, student's field surveillance module that subsystem 5, which is broadcast live,
53, third party signalling acquisition module 54 and net cast module 55,
P2P video transmission modules 51 are used for the signal real-time delivery of student's video acquisition module 52 to student's field surveillance
In module 53.In the present embodiment, student client 3 is used to monitor student's video acquisition module 52 in real time, and will be abnormal
Signal feeds back to student's field surveillance module 53 by data server 2 and reminds teacher.Student client 3 and live streaming subsystem 5
It is common cooperation under, can exercise supervision in real time to the student learnt before computer, when student client 3 recognizes student's video
Student's exception information in acquisition module 52, exception information are transmitted to student's field surveillance module 53 by data server 2, religion
Teacher is that whether leaving or whether having replaced student for student can be appreciated that；On the other hand this function can be such that student establishes to study hard
Attitude.
Picture signal of the third party signalling acquisition module 54 for acquiring tablet computer in real time, net cast module 55 are used for
By P2P video transmission modules 51 by the displaying of 54 signal of third party signalling acquisition module.Teacher can be by tablet computer as black
The content of courses is write in writing on the blackboard, and the image content of tablet computer can be received and by P2P videos by third party signalling acquisition module 54
Transmission module 51 is sent to net cast module 55 for student viewing in real time, improves the efficiency of teaching of teacher.
When teacher is using the on-line teaching system with prompting function of the invention, teacher client is entered according to account number cipher
End 1, when giving lessons by the class to impart knowledge to students needed for selection, will correspond to class by courseware upload to data server 2 before giving lessons
Grade prepare lessons content and teaching process is called from data server to module of giving lessons.
Student using the present invention the on-line teaching system with prompting function when, according to account number cipher and video shooting and
The corresponding photo comparison of account number cipher in data server 2, hence into student client 3.It selects to impart knowledge to students according to teaching process
Module 41 carries out interaction in the process listened to the teacher by AC module 43 and teacher.
During giving lessons, teacher can be arranged as student in practice and evaluation module 42 and arrange classroom according to demand
Practice, or in arrangement homework.When there is student not listen to the teacher in front of a computer, student client 3 recognizes student's video
Student's exception information in acquisition module 52, exception information are transmitted to student's field surveillance module 53 by data server 2, religion
Teacher can deal with.
Claims (6)
1. a kind of on-line teaching system with prompting function, which is characterized in that including teacher's client (1), data server
(2), student client (3), mutually friendship platform (4) and live streaming subsystem (5),
Teacher's client (1) includes prepare lessons module (11) and module of giving lessons (12), and the module of preparing lessons (11) is used for courseware
Making and upload to the data server (2), the module of giving lessons (12) is for calling in the data server (2)
Courseware；
The mutual friendship platform (4) includes that Teaching Module (41) and practice and evaluation module (42), the Teaching Module (41) are used for
Study of the student to the module of giving lessons (12), the practice when practice and evaluation module (42) are for giving lessons or after giving lessons
Or stage examination；
The student client (3) is used for certification, login and the selection of function of student comprising reminding module (31) and enquirement
Module (32), the reminding module (31) include the task detection unit (311) being in communication with each other, time detection unit (312) and
Information transmitting unit (313), the task detection unit (311) is for detecting whether have homework or examination, when described
Business detection unit (311) detects the when of having homework or examination and triggers the time detection unit (312), and the time detection is single
What first (312) detected the homework or examination compares whether exceed threshold value by the time and with current time, such as exceeds threshold value
Then corresponding homework or examination information are given to corresponding student by information transmitting unit (313)；The enquirement module (32)
For proposing problem and corresponding problem information being transmitted to teacher's client (1)；
The live streaming subsystem (5) includes P2P video transmission modules (51), student's video acquisition module (52) and student scene prison
Module (53) is superintended and directed, the P2P video transmission modules (51) are for arriving the signal real-time delivery of student's video acquisition module (52)
In student's field surveillance module (53).
2. a kind of on-line teaching system with prompting function according to claim 1, it is characterised in that：Teacher's client
(1) further include teacher's login module (13), teacher's login module (13) is for account and login and the student class of password
Selection.
3. a kind of on-line teaching system with prompting function according to claim 1, it is characterised in that：The student visitor
Family end (3) is additionally operable to monitor student's video acquisition module (52) in real time, and abnormal signal is taken by the data
Business device (2) feeds back to student's field surveillance module (53) and reminds teacher.
4. a kind of on-line teaching system with prompting function according to claim 1, it is characterised in that：Mutual hand over is put down
Platform (4) further includes AC module (43), and the AC module (43) is sent to the religion for converting voice signals into word
Learn module (41).
5. a kind of on-line teaching system with prompting function according to claim 1, it is characterised in that：Live streaming
System (5) further includes third party signalling acquisition module (54) and net cast module (55), the third party signalling acquisition module
(54) it is used to acquire the picture signal of tablet computer in real time, the net cast module (55) is used to pass by the P2P videos
Defeated module (51) is by the mux --out signal exhibits of the third party signalling acquisition module (54).
6. a kind of on-line teaching system with prompting function according to claim 1, it is characterised in that：The teaching mould
Block (41) is for recording teachers' instruction content and being stored in the data server (2), and the student client (3) is for adjusting
With the video of teachers' instruction in the data server (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201810400261.0A CN108735020A (en) | 2018-04-28 | 2018-04-28 | A kind of on-line teaching system with prompting function |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810400261.0A CN108735020A (en) | 2018-04-28 | 2018-04-28 | A kind of on-line teaching system with prompting function |
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| CN108735020A true CN108735020A (en) | 2018-11-02 |
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| CN201810400261.0A Pending CN108735020A (en) | 2018-04-28 | 2018-04-28 | A kind of on-line teaching system with prompting function |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110363245A (en) * | 2019-07-17 | 2019-10-22 | 上海掌学教育科技有限公司 | Excellent picture screening technique, the apparatus and system of Online class |
| CN110444064A (en) * | 2019-08-09 | 2019-11-12 | 杭州学两手网络科技有限公司 | A kind of tutoring system with intelligent offscreen voice based on big data |
| CN110444060A (en) * | 2019-08-13 | 2019-11-12 | 杭州学两手网络科技有限公司 | A kind of tutoring system for making to remind based on Internet of Things |
| CN110444055A (en) * | 2019-08-13 | 2019-11-12 | 杭州学两手网络科技有限公司 | A kind of tutoring system for making timing based on Internet of Things |
| CN110597610A (en) * | 2019-09-19 | 2019-12-20 | 广州华多网络科技有限公司 | Online teaching method and device, storage medium and electronic equipment |
| CN111028583A (en) * | 2019-12-30 | 2020-04-17 | 莆田学院 | Remote network teaching system and method |
| CN112651626A (en) * | 2020-12-24 | 2021-04-13 | 北京童阅童享科技有限公司 | Draw this and read course teaching cloud system |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102750845A (en) * | 2012-06-21 | 2012-10-24 | 东北大学 | Interactive teaching system and method |
| CN104463449A (en) * | 2014-11-28 | 2015-03-25 | 杨斌 | Student schoolwork supervising system |
| CN106327929A (en) * | 2016-08-23 | 2017-01-11 | 北京汉博信息技术有限公司 | Visualized data control method and system for informatization |
| CN107680427A (en) * | 2017-11-16 | 2018-02-09 | 王立会 | A kind of mutual-action behavior art designing teaching system and application method based on internet |
| CN207052119U (en) * | 2017-04-13 | 2018-02-27 | 厦门软件职业技术学院 | Teaching auxiliary system based on WLAN |
-
2018
- 2018-04-28 CN CN201810400261.0A patent/CN108735020A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102750845A (en) * | 2012-06-21 | 2012-10-24 | 东北大学 | Interactive teaching system and method |
| CN104463449A (en) * | 2014-11-28 | 2015-03-25 | 杨斌 | Student schoolwork supervising system |
| CN106327929A (en) * | 2016-08-23 | 2017-01-11 | 北京汉博信息技术有限公司 | Visualized data control method and system for informatization |
| CN207052119U (en) * | 2017-04-13 | 2018-02-27 | 厦门软件职业技术学院 | Teaching auxiliary system based on WLAN |
| CN107680427A (en) * | 2017-11-16 | 2018-02-09 | 王立会 | A kind of mutual-action behavior art designing teaching system and application method based on internet |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110363245A (en) * | 2019-07-17 | 2019-10-22 | 上海掌学教育科技有限公司 | Excellent picture screening technique, the apparatus and system of Online class |
| CN110444064A (en) * | 2019-08-09 | 2019-11-12 | 杭州学两手网络科技有限公司 | A kind of tutoring system with intelligent offscreen voice based on big data |
| CN110444060A (en) * | 2019-08-13 | 2019-11-12 | 杭州学两手网络科技有限公司 | A kind of tutoring system for making to remind based on Internet of Things |
| CN110444055A (en) * | 2019-08-13 | 2019-11-12 | 杭州学两手网络科技有限公司 | A kind of tutoring system for making timing based on Internet of Things |
| CN110597610A (en) * | 2019-09-19 | 2019-12-20 | 广州华多网络科技有限公司 | Online teaching method and device, storage medium and electronic equipment |
| CN110597610B (en) * | 2019-09-19 | 2022-08-26 | 广州欢聚时代信息科技有限公司 | Online teaching method and device, storage medium and electronic equipment |
| CN111028583A (en) * | 2019-12-30 | 2020-04-17 | 莆田学院 | Remote network teaching system and method |
| CN112651626A (en) * | 2020-12-24 | 2021-04-13 | 北京童阅童享科技有限公司 | Draw this and read course teaching cloud system |
| CN112651626B (en) * | 2020-12-24 | 2023-05-26 | 北京童阅童享科技有限公司 | Painting and reading course teaching cloud system |
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Application publication date: 20181102 |