CN110599835A - Interactive computer remote education system - Google Patents
Interactive computer remote education system Download PDFInfo
- Publication number
- CN110599835A CN110599835A CN201910909629.0A CN201910909629A CN110599835A CN 110599835 A CN110599835 A CN 110599835A CN 201910909629 A CN201910909629 A CN 201910909629A CN 110599835 A CN110599835 A CN 110599835A
- Authority
- CN
- China
- Prior art keywords
- teaching
- teacher
- teaching material
- student
- polycom
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 230000002452 interceptive effect Effects 0.000 title claims abstract description 17
- 238000005516 engineering process Methods 0.000 claims abstract description 28
- 238000004891 communication Methods 0.000 claims abstract description 15
- 230000005236 sound signal Effects 0.000 claims abstract description 7
- 238000012360 testing method Methods 0.000 claims description 21
- 238000012545 processing Methods 0.000 claims description 7
- 230000003287 optical effect Effects 0.000 claims description 6
- 230000037237 body shape Effects 0.000 claims description 3
- 230000001815 facial effect Effects 0.000 claims description 3
- 230000004044 response Effects 0.000 claims description 3
- 238000004458 analytical method Methods 0.000 claims description 2
- 230000006835 compression Effects 0.000 description 6
- 238000007906 compression Methods 0.000 description 6
- 230000003993 interaction Effects 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
- 230000005540 biological transmission Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 238000010276 construction Methods 0.000 description 2
- 230000006870 function Effects 0.000 description 2
- 238000005457 optimization Methods 0.000 description 2
- 238000005070 sampling Methods 0.000 description 2
- 230000001629 suppression Effects 0.000 description 2
- 244000261422 Lysimachia clethroides Species 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000003321 amplification Effects 0.000 description 1
- 238000013475 authorization Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000010606 normalization Methods 0.000 description 1
- 238000003199 nucleic acid amplification method Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
Classifications
-
- 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
- G06Q50/205—Education administration or guidance
-
- 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
Landscapes
- Business, Economics & Management (AREA)
- Engineering & Computer Science (AREA)
- Educational Technology (AREA)
- Educational Administration (AREA)
- Tourism & Hospitality (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Strategic Management (AREA)
- Physics & Mathematics (AREA)
- General Health & Medical Sciences (AREA)
- Economics (AREA)
- Health & Medical Sciences (AREA)
- Human Resources & Organizations (AREA)
- Marketing (AREA)
- Primary Health Care (AREA)
- General Business, Economics & Management (AREA)
- Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
- Electrically Operated Instructional Devices (AREA)
Abstract
The invention discloses an interactive computer remote education system, which comprises a website platform, a database support, a management tool system, a real-time communication system and an electronic mail system, a multimedia remote education system, a video signal acquisition system, an audio signal acquisition system, an intelligent tracking and positioning system, a remote interconnection system and a display system, wherein the system displays the complete teaching part in classroom teaching, including possible interactive teaching scenes such as teacher interview, teacher blackboard-writing, teaching courseware, teacher-student communication and the like, truly and completely by using a streaming media technology, a communication technology and an intelligent recording and broadcasting technology, transmits the teaching parts through a network to realize real-time teaching, stores the information in a local server for on-demand use after the teaching while live broadcasting, so as to promote the sharing of teaching resources of two places, and can be applied to different occasions, different users use.
Description
The technical field is as follows:
the invention relates to the field of remote education systems, in particular to an interactive computer remote education system.
Background art:
distance education is a concept and term introduced from abroad, and its variants include distance teaching and distance learning, which can be regarded as concepts and terms of careless letter education, at home learning, autonomous learning, school learning or extension learning, distance transfer teaching and distance teaching, but more accurate and rigorous concepts and terms in connotation and extension, as a basic concept and term of social science.
In recent years, with the deep development of digital campus construction and the wide application of computer network technology, it becomes a novel teaching mode to develop cross-regional course learning and academic communication by using remote classrooms, how to realize unattended operation and how to carry out highly intelligent interaction, how to realize anyone in different regions through interaction, as long as the authorization of a teacher giving lesson is obtained, the computer connected with a network can be integrated into the remote classrooms in real time or non-real time, the teacher giving lesson can be listened to, the communication with the students teacher can be carried out, even the remote demonstration can be carried out, and the problem which needs to be solved in the construction of the current remote teaching system is provided.
The invention content is as follows:
the invention aims to provide an interactive computer distance education system aiming at the defects of the prior art.
The invention is realized by the following technical scheme:
an interactive computer distance education system comprising:
the system comprises a website system, a database support, a management tool system, a real-time communication system and an electronic mail system, wherein the website system is used for information announcement, course public notice and online registration, the database support comprises a student information base and a test question database, the management tool system is used for managing the student information base, and the real-time communication system provides a multimedia data interface and an electronic blackboard data interface;
the teaching database comprises a network test library and a teaching material library, wherein the network test library comprises a test library set, a management tool, a question setting tool and a website chain interface, the test library set stores related test sets according to the grade and course classification, the management tool is used for increasing, modifying and maintaining the test library set, the question setting tool provides targeted examination questions, the website chain interface provides an interface for a website platform and provides the network management database for teacher questions setting and student answers, the teaching material library comprises the teaching material library set and the management tool, the teaching material library stores related teaching materials according to the grade, the teaching material property and the teaching material category and teaching material authors, and the management tool is used for managing and maintaining the teaching material library;
the multimedia remote education system comprises a video signal acquisition system, an audio signal acquisition system, an intelligent tracking and positioning system, a remote interconnection system and a display system.
The video signal acquisition system adopts a front-rear camera mode, namely a 26-time optical zoom is used at the rear part of a multimedia classroom, a 480TV line is adopted, SONY 980P with a YH5902M control pan-tilt head is used as a teacher scene camera and is mainly used for shooting and tracking teacher pictures, 18-time optical zoom is used at the front end part of the classroom, and SONYD70 with a preset position of 80 is used for shooting and positioning student pictures.
Wherein, audio signal collection system includes teacher's pickup microphone and student's pickup microphone, and wherein, teacher's pickup microphone adopts the frequency response scope to be 100Hz one-by-one 10kHz, and the SNR is not less than 60 dB's super heart type unidirectional electret microphone, and student's pickup microphone adopts heart type directive conference microphone.
The intelligent tracking and positioning system comprises an intelligent information identification technology and a computer technology which mainly utilizes the computer technology of analyzing and comparing the body shape characteristics, the facial characteristics and the color characteristics of clothes of a detected object, and carries out dynamic catching judgment according to the characteristic area selected by a user so as to realize automatic tracking and locking.
The remote interconnection system comprises a Polycom system and an AdobeAcrobatConnect Pro system, wherein the Polycom system comprises a hardware Polycom system for realizing remote interconnection, software Polycom PVX for realizing remote interconnection and software and hardware Polycom for jointly realizing remote interconnection.
The display system comprises local demonstration signal processing and display, screen broadcasting and remote watching, wherein the demonstration classroom master terminal display system comprises a teacher computer and an electronic whiteboard.
The interactive computer remote education system has the advantages that:
1. through a video signal acquisition system, a teacher picture is captured and tracked in cooperation with an intelligent information identification technology, by utilizing the technology, the teaching activities of the teacher at each position in a classroom can be followed and focused, no matter the teacher gives lectures on a platform, gives lectures on a blackboard, gives lectures in a projection display area, or gives lectures in a movable student area, the teacher position can be accurately positioned, automatic tracking shooting can be smoothly carried out in real time, a shot person is always positioned at the main position of the picture, the shot person does not need to wear any tracking and positioning equipment, the normalization of the picture is ensured, the fact that the traditional infrared tracking equipment is worn is thoroughly solved, dead angles and blind areas are many, the influence of light and other environments is large, dislocation is frequent, garbage lenses cannot avoid the like, each action and each expression of the teacher are fully displayed to the students, and the students can receive teaching as much as possible, meanwhile, the fixed-point camera is arranged in front, so that fixed-point students are included as much as possible, and therefore the video of the students is comprehensively acquired;
2. by adopting the directional noise reduction microphone, the system sound transmission gain is improved, the recording of surrounding noise is effectively prevented, and the echo of the sound amplification loudspeaker is reduced;
3. by adopting a remote interconnection system, remote interconnection can be realized through a hardware Polycom system: the H.264 video coding and the Pro-Motion technology are supported, and the image quality is greatly improved; support for multi-party connections; have 360 degrees all-round adapter, the tone quality effect is outstanding, easy operation is easy to learn, easy to go up, the system annex is less, removes and loads and unloads portably, and long-range interconnection is realized to software PolycomPVX: the video compression technology of the H.264 standard can transmit clear and vivid images even under the condition of low bandwidth, the audio sampling rate of the video compression technology also reaches 14kHz, and the video compression technology can support functions of electronic whiteboards, application program sharing, video and audio interaction and the like. Therefore, as long as the software is installed on a far-end computer of the other teaching party, the system interconnection can be established with the system by matching the headset and the camera, so that the equipment requirement and the software of a remote end are reduced, the remote interconnection is realized by combining the hardware Polycom, the Polycom is used by a local main speaking end, the Polycom PVX with the same serial number can be used by a plurality of far ends to realize multi-party conversation, and the interconnection is realized through an Adobe Acrobat connect Pro system: the video and audio integrated processing system can integrate and process video, audio and other input data through a server to realize optimization of network transmission, and in the aspect of video, the video integrated processing system applies self-contained encoding and decoding technologies, discards some redundant data if necessary according to network conditions, and gives consideration to video fluency under the condition of ensuring image quality; in the aspect of audio frequency, the smoothness of signals and the delay as little as possible are emphasized, and simultaneously, an original noise suppression technology is added, so that noise and squeal are well controlled, and a better signal-to-noise ratio is achieved; in the aspect of data sharing, a client can be authorized to share a desktop, a file or a white board, simultaneously, resources are allowed to be uploaded, the resources are played in a sharing window in real time, and all participants can also perform real-time text communication.
4. The system displays possible interactive teaching scenes including teacher's professor, teacher's writing, teaching courseware, teacher-student's communication and the like in classroom teaching by utilizing a streaming media technology, a communication technology and an intelligent recording and broadcasting technology in a real and complete way, transmits the scenes through a network, realizes real-time teaching, stores the information in a local server while live broadcasting, and plays the information on demand after the teaching so as to promote the sharing of teaching resources of two places education.
The specific implementation mode is as follows:
in the following, the technical solutions in the embodiments of the present invention will be clearly and completely described, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, rather than all embodiments, and all other embodiments obtained by those skilled in the art without any inventive work based on the embodiments of the present invention belong to the protection scope of the present invention,
the invention provides a technical scheme that:
an interactive computer distance education system comprising:
the system comprises a website system, a database support, a management tool system, a real-time communication system and an electronic mail system, wherein the website system is used for information announcement, course public notice and online registration, the database support comprises a student information base and a test question database, the management tool system is used for managing the student information base, and the real-time communication system provides a multimedia data interface and an electronic blackboard data interface;
the teaching database comprises a network test library and a teaching material library, wherein the network test library comprises a test library set, a management tool, a question setting tool and a website chain interface, the test library set stores related test sets according to the grade and course classification, the management tool is used for increasing, modifying and maintaining the test library set, the question setting tool provides targeted examination questions, the website chain interface provides an interface for a website platform and provides a network management database for teacher questions setting and student answering, the teaching material library comprises a teaching material library set and a management tool, related teaching materials are stored in the teaching material library according to the grade, the teaching material property, the teaching material category and teaching material authors, the management tool is used for managing and maintaining the teaching material library, students register through a website system and log in the website platform, and then select courses to be learned for online learning;
the multimedia remote education system comprises a video signal acquisition system, an audio signal acquisition system, an intelligent tracking and positioning system, a remote interconnection system and a display system, wherein the video signal acquisition system adopts a front-rear camera mode, namely a 26-time optical zoom is used at the rear part of a multimedia classroom, a 480TV line, a SONY 980P with a YH5902M control pan head is used as a teacher scene camera and is mainly used for shooting and tracking teacher pictures, an 18-time optical zoom is used at the front end part of the classroom, and a SONY D70 with a preset position of 80 is used for shooting and positioning student pictures, the audio signal acquisition system comprises a teacher pickup microphone and a student pickup microphone, wherein the teacher pickup microphone adopts a super-heart-type unidirectional electret microphone with a frequency response range of 100Hz to 10kHz and a signal-to-noise ratio of not less than 60dB, and the student pickup microphone adopts a heart-type directional conference microphone, an intelligent tracking and positioning system comprises an intelligent information identification technology, a computer technology which mainly utilizes analysis and comparison of body shape characteristics, facial characteristics and clothes color characteristics of a detected object to perform dynamic catching judgment according to a characteristic area selected by a user to achieve automatic tracking and locking, a gooseneck microphone is arranged in the middle of each student area, after the microphone is turned on, a student scene camera automatically turns to a corresponding prefabricated student area through a wireless cradle head controller, the interaction of students in the area is realized through the microphone, the wireless microphone is turned off, the lens is switched to a teacher scene camera again, and when a teacher speaks on a platform, the lens is switched to the teacher close-up; when the teacher freely moves to give lessons, the system automatically tracks the teacher and ensures that the teacher is always in the main position of the picture; when the teacher operates the keyboard and the mouse, switching to a teacher machine courseware picture; the students switch to the student pictures when asking questions, and the remote interactive teaching without manual intervention is completely realized through the automatic switching of the main pictures, so that the students can participate in the teaching process most intuitively, and the effect of remote teaching is greatly improved;
remote interconnection system, including Polycom system and Adobe AcrobatConnectPro system, wherein, the Polycom system realizes remote interconnection including hardware Polycom system, and software Polycom PVX realizes remote interconnection and software, hardware Polycom unites and realizes remote interconnection, and display system including local demonstration signal's processing and show, screen broadcast and far-end are watched, and wherein demonstration classroom owner says that end display system includes that the teacher uses computer and whiteboard, realizes remote interconnection through hardware Polycom system: the H.264 video coding and the Pro-Motion technology are supported, and the image quality is greatly improved; support for multi-party connections; have 360 degrees all-round adapter, the tone quality effect is outstanding, easy operation is easy to learn, easy to go up the hand, and system's annex is less, and it is simple and convenient to remove and load and unload, and long-range interconnection is realized to software Polycom PVX: the video compression technology of the H.264 standard can transmit clear and vivid images even under the condition of low bandwidth, the audio sampling rate of the video compression technology also reaches 14kHz, and the video compression technology can support functions of electronic whiteboards, application program sharing, video and audio interaction and the like. Therefore, as long as the software is installed on a far-end computer of the other teaching party, the system interconnection can be established with the system by matching the headset and the camera, so that the equipment requirement and the software of a remote end are reduced, the remote interconnection is realized by combining the hardware Polycom, the Polycom is used by a local main speaking end, the Polycom PVX with the same serial number can be used by a plurality of far ends to realize multi-party conversation, and the interconnection is realized through an Adobe Acrobat connect Pro system: the video and audio integrated processing system can integrate and process video, audio and other input data through a server to realize optimization of network transmission, and in the aspect of video, the video integrated processing system applies self-contained encoding and decoding technologies, discards some redundant data if necessary according to network conditions, and gives consideration to video fluency under the condition of ensuring image quality; in the aspect of audio frequency, the smoothness of signals and the delay as little as possible are emphasized, and simultaneously, an original noise suppression technology is added, so that noise and squeal are well controlled, and a better signal-to-noise ratio is achieved; in the aspect of data sharing, a client can be authorized to share a desktop, a file or a white board, simultaneously, resources are allowed to be uploaded, the resources are played in a sharing window in real time, and all participants can also perform real-time text communication.
The above-mentioned embodiments only express one of the embodiments of the present invention, and the description thereof is more specific and detailed, but not construed as limiting the scope of the invention. It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the inventive concept, which falls within the scope of the present invention.
Claims (6)
1. An interactive computer distance education system, comprising:
the system comprises a website system, a database support, a management tool system, a real-time communication system and an electronic mail system, wherein the website system is used for information announcement, course public notice and online registration, the database support comprises a student information base and a test question database, the management tool system is used for managing the student information base, and the real-time communication system provides a multimedia data interface and an electronic blackboard data interface;
the teaching database comprises a network test library and a teaching material library, wherein the network test library comprises a test library set, a management tool, a question setting tool and a website chain interface, the test library set stores related test sets according to the grade and course classification, the management tool is used for increasing, modifying and maintaining the test library set, the question setting tool provides targeted examination questions, the website chain interface provides an interface for a website platform and provides the network management database for teacher questions setting and student answers, the teaching material library comprises the teaching material library set and the management tool, the teaching material library stores related teaching materials according to the grade, the teaching material property and the teaching material category and teaching material authors, and the management tool is used for managing and maintaining the teaching material library;
the multimedia remote education system comprises a video signal acquisition system, an audio signal acquisition system, an intelligent tracking and positioning system, a remote interconnection system and a display system.
2. An interactive computer distance education system as claimed in claim 1 wherein the video signal acquisition system uses front and rear camera mode using 26 x optical zoom at the rear of the multimedia classroom, 480TV line, SONY 980P with YH5902M control pan head as teacher scene camera, mainly for teacher picture capture and tracking, 18 x optical zoom at the front end of the classroom, and SONY D70 with 80 preset position as student picture capture and positioning.
3. An interactive computer distance education system as claimed in claim 1 wherein the audio signal collection system includes a teacher pickup microphone and a student pickup microphone, wherein the teacher pickup microphone is a super-heart type unidirectional electret microphone with a frequency response range of 100Hz to 10kHz and a signal to noise ratio of not less than 60dB, and the student pickup microphone is a heart type directional conference microphone.
4. An interactive computer distance education system as claimed in claim 1 wherein the intelligent tracking positioning system includes intelligent information recognition technology, computer technology for automatic tracking and locking mainly using analysis and comparison of the body shape characteristics, facial characteristics, and color characteristics of clothes of the detected object, and dynamic capture judgment according to the user's selected characteristic region.
5. An interactive computer distance education system as claimed in claim 1, wherein the remote interconnection system includes a Polycom system and an Adobe AcrobatConnect Pro system, wherein the Polycom system includes a hardware Polycom system for realizing remote interconnection, a software Polycom PVX for realizing remote interconnection and a software and hardware Polycom for realizing remote interconnection jointly.
6. An interactive computer distance education system as recited in claim 1 wherein the display system includes local presentation signal processing and presentation, screen broadcasting and remote viewing, and wherein the presentation classroom walkie-talkie display system includes a teacher's computer and an electronic whiteboard.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910909629.0A CN110599835A (en) | 2019-09-25 | 2019-09-25 | Interactive computer remote education system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910909629.0A CN110599835A (en) | 2019-09-25 | 2019-09-25 | Interactive computer remote education system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110599835A true CN110599835A (en) | 2019-12-20 |
Family
ID=68863104
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910909629.0A Pending CN110599835A (en) | 2019-09-25 | 2019-09-25 | Interactive computer remote education system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110599835A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111787053A (en) * | 2020-05-18 | 2020-10-16 | 深圳市东微智能科技股份有限公司 | Remote education sharing method, device and readable storage medium |
| CN113141519A (en) * | 2021-06-23 | 2021-07-20 | 大学长(北京)网络教育科技有限公司 | Live broadcast data processing method and device |
| CN114519789A (en) * | 2022-01-27 | 2022-05-20 | 北京精鸿软件科技有限公司 | Classroom scene classroom switching discrimination method and device and electronic equipment |
| CN116757524A (en) * | 2023-05-08 | 2023-09-15 | 广东保伦电子股份有限公司 | Teacher teaching quality evaluation method and device |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102209080A (en) * | 2010-03-30 | 2011-10-05 | 刘盛举 | Terminal system for synchronous teaching or conferences and control method thereof |
| CN104504949A (en) * | 2014-12-19 | 2015-04-08 | 江苏开放大学 | Remote education information platform system |
| CN105427693A (en) * | 2015-12-31 | 2016-03-23 | 天津浩之杉教育科技有限公司 | Remote studying system |
| CN105931510A (en) * | 2016-06-16 | 2016-09-07 | 北京数智源科技股份有限公司 | Synchronous comment recording classroom platform and method thereof |
| CN108766066A (en) * | 2018-08-03 | 2018-11-06 | 青岛华师京城网络科技有限公司 | A kind of implementation method in contact classroom |
| CN109448477A (en) * | 2018-12-28 | 2019-03-08 | 广东新源信息技术有限公司 | A kind of remote interactive teaching system and method |
| CN109949636A (en) * | 2019-04-30 | 2019-06-28 | 南宁职业技术学院 | Teaching resource management system |
-
2019
- 2019-09-25 CN CN201910909629.0A patent/CN110599835A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102209080A (en) * | 2010-03-30 | 2011-10-05 | 刘盛举 | Terminal system for synchronous teaching or conferences and control method thereof |
| CN104504949A (en) * | 2014-12-19 | 2015-04-08 | 江苏开放大学 | Remote education information platform system |
| CN105427693A (en) * | 2015-12-31 | 2016-03-23 | 天津浩之杉教育科技有限公司 | Remote studying system |
| CN105931510A (en) * | 2016-06-16 | 2016-09-07 | 北京数智源科技股份有限公司 | Synchronous comment recording classroom platform and method thereof |
| CN108766066A (en) * | 2018-08-03 | 2018-11-06 | 青岛华师京城网络科技有限公司 | A kind of implementation method in contact classroom |
| CN109448477A (en) * | 2018-12-28 | 2019-03-08 | 广东新源信息技术有限公司 | A kind of remote interactive teaching system and method |
| CN109949636A (en) * | 2019-04-30 | 2019-06-28 | 南宁职业技术学院 | Teaching resource management system |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111787053A (en) * | 2020-05-18 | 2020-10-16 | 深圳市东微智能科技股份有限公司 | Remote education sharing method, device and readable storage medium |
| CN113141519A (en) * | 2021-06-23 | 2021-07-20 | 大学长(北京)网络教育科技有限公司 | Live broadcast data processing method and device |
| CN114519789A (en) * | 2022-01-27 | 2022-05-20 | 北京精鸿软件科技有限公司 | Classroom scene classroom switching discrimination method and device and electronic equipment |
| CN114519789B (en) * | 2022-01-27 | 2024-05-24 | 北京精鸿软件科技有限公司 | Classroom scene classroom switching discriminating method and device and electronic equipment |
| CN116757524A (en) * | 2023-05-08 | 2023-09-15 | 广东保伦电子股份有限公司 | Teacher teaching quality evaluation method and device |
| CN116757524B (en) * | 2023-05-08 | 2024-02-06 | 广东保伦电子股份有限公司 | Teacher teaching quality evaluation method and device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN110599835A (en) | Interactive computer remote education system | |
| CN110213609B (en) | Method, device and storage medium for live broadcast of online education | |
| CN205016086U (en) | Intelligent tutoring recorded broadcast system | |
| CN111627271A (en) | Synchronous classroom system and management platform thereof | |
| US8208002B2 (en) | Distance learning via instructor immersion into remote classroom | |
| CN107945592A (en) | A kind of synchronization mutual assistance Teaching System | |
| CN104735416A (en) | Tracking camera, record information acquisition processing live broadcast network teaching system | |
| KR102308443B1 (en) | Smart advanced lecture and recoding system | |
| CN106781770A (en) | A kind of normalization interaction recording and broadcasting system | |
| CN105931510A (en) | Synchronous comment recording classroom platform and method thereof | |
| CN211578106U (en) | Remote teaching system and platform based on mobile internet | |
| CN107135333A (en) | A kind of teaching writing/playing system | |
| CN208208118U (en) | A kind of synchronous mutual assistance Teaching System | |
| CN108597277A (en) | A kind of on-line teaching system | |
| CN212696104U (en) | Audio and video conference recording and broadcasting system | |
| CN208507005U (en) | A kind of multimedia remote education system | |
| CN110933350A (en) | Electronic cloud mirror recording and broadcasting system, method and device | |
| Hegarty et al. | Classrooms for distance teaching & learning: A blueprint | |
| CN108961880A (en) | A kind of implementation method contacting classroom | |
| CN113012500A (en) | Remote teaching system | |
| CN210466804U (en) | Remote interactive education system | |
| CN105898235A (en) | Remote Access System for OSCE Objective Structured Clinical Examination | |
| CN211479351U (en) | Synchronous classroom system | |
| KR100601397B1 (en) | Multimedia study system | |
| CN204929034U (en) | Recorded broadcast system based on picture -chasing |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20191220 |
|
| WD01 | Invention patent application deemed withdrawn after publication |