CN107832976A - A kind of Classroom Teaching analysis system based on perception analysis - Google Patents
A kind of Classroom Teaching analysis system based on perception analysis Download PDFInfo
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- CN107832976A CN107832976A CN201711250302.4A CN201711250302A CN107832976A CN 107832976 A CN107832976 A CN 107832976A CN 201711250302 A CN201711250302 A CN 201711250302A CN 107832976 A CN107832976 A CN 107832976A
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- Prior art keywords
- classroom
- system based
- lip reading
- analysis system
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Classifications
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
- G06Q10/00—Administration; Management
- G06Q10/06—Resources, workflows, human or project management; Enterprise or organisation planning; Enterprise or organisation modelling
- G06Q10/063—Operations research, analysis or management
- G06Q10/0639—Performance analysis of employees; Performance analysis of enterprise or organisation operations
- G06Q10/06395—Quality analysis or management
-
- 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—Systems or methods specially adapted for specific business sectors, e.g. utilities or tourism
- G06Q50/10—Services
- G06Q50/20—Education
- G06Q50/205—Education administration or guidance
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
- G06V40/00—Recognition of biometric, human-related or animal-related patterns in image or video data
- G06V40/20—Movements or behaviour, e.g. gesture recognition
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09B—EDUCATIONAL OR DEMONSTRATION APPLIANCES; APPLIANCES FOR TEACHING, OR COMMUNICATING WITH, THE BLIND, DEAF OR MUTE; MODELS; PLANETARIA; GLOBES; MAPS; DIAGRAMS
- G09B5/00—Electrically-operated educational appliances
- G09B5/02—Electrically-operated educational appliances with visual presentation of the material to be studied, e.g. using film strip
-
- G—PHYSICS
- G10—MUSICAL INSTRUMENTS; ACOUSTICS
- G10L—SPEECH ANALYSIS OR SYNTHESIS; SPEECH RECOGNITION; SPEECH OR VOICE PROCESSING; SPEECH OR AUDIO CODING OR DECODING
- G10L15/00—Speech recognition
- G10L15/24—Speech recognition using non-acoustical features
- G10L15/25—Speech recognition using non-acoustical features using position of the lips, movement of the lips or face analysis
-
- G—PHYSICS
- G10—MUSICAL INSTRUMENTS; ACOUSTICS
- G10L—SPEECH ANALYSIS OR SYNTHESIS; SPEECH RECOGNITION; SPEECH OR VOICE PROCESSING; SPEECH OR AUDIO CODING OR DECODING
- G10L15/00—Speech recognition
- G10L15/28—Constructional details of speech recognition systems
- G10L15/30—Distributed recognition, e.g. in client-server systems, for mobile phones or network applications
Abstract
The invention discloses a kind of Classroom Teaching analysis system based on perception analysis, evaluation unit compares the lip reading identification information obtained and extracts classroom problem information in database, and lip reading identification information is scored according to similarity after evaluation unit match information similarity；After location resolution unit obtains multiple broadcasting packets with same physical address information, according to setting position and message Strength co-mputation position of mobile equipment；Image acquisition units gather user's lip reading image and sent to recognition unit, and recognition unit is sent to data server after the lip reading image of collection is identified；The invention discloses a kind of teaching quality analysis system, student's seat position is gathered by Bluetooth signal, when learner answering questionses problem, by lip reading identification record learner answering questionses situation, and matched with model answer, so as to record Classroom Teaching, the system is intelligently convenient, manual operation is carried out without teacher, effectively improves quality of instruction, mitigates teachers ' teaching burden.
Description
Technical field
The invention belongs to teaching quality analysis technical field, more particularly to a kind of classroom instruction matter based on perception analysis
Measure analysis system.
Background technology
TQA is a pith of integration capability test of the school to teacher, at present, quality of instruction
Evaluation measures are still manually given a mark mostly, and statistics, action is cumbersome, easily error, and it is unreasonable to evaluate constitution.With
The development of network, education and study also networking increasingly, all kinds of education and study websites are also arisen at the historic moment, however, existing education and study
The independence of website mostly over emphasis student, and ignore and Students ' Learning activity and the test and appraisal of results of learning are monitored, religion
The person of educating can not be adjusted according to the content of courses of Students ' Learning situation, therefore be difficult the needs for meeting student, cause study to be imitated
The decline of fruit, therefore educator tests and assesses to its educational result in time, adjusts the content of courses in time according to evaluating result, is
The important means improved the quality of teaching.
However, existing education assessment uses conventional methods mostly, i.e. educator by arranging teaching work to student,
The situation that teaching work is completed according to student is analyzed, and the study situation of student is understood, then according to the study situation of student
The content of courses is adjusted, this traditional education assessment method has the disadvantage that, this simple measures often lead to sea
Data are measured by simple process, the information that educator obtains is also only a small amount, mass efficient information quilt in this processing procedure
Wasting, educator can not accurately obtain evaluating result, so that the adjustment of the content of courses can not also adapt to the demand of student completely,
Teaching can not be improved in real time, so as to provide scientific basis to improve teaching level.
The content of the invention
It is an object of the invention to provide a kind of Classroom Teaching analysis system based on perception analysis, the system intelligence
It is convenient, manual operation is carried out without teacher, effectively improves quality of instruction, mitigates teachers ' teaching burden.
A kind of Classroom Teaching analysis system based on perception analysis, including it is data server, perception analysis module, fixed
Position module, display module；
The data server includes database, evaluation unit, location resolution unit, matching unit；
The evaluation unit compares the lip reading identification information obtained and extracts classroom problem information in database, evaluation unit
Lip reading identification information is scored according to similarity after match information similarity；
After the location resolution unit obtains multiple broadcasting packets with same physical address information, it is described wide to transfer transmission
The bluetooth harvester position of text is reported, and according to setting position and message Strength co-mputation position of mobile equipment；
The perception analysis module includes image acquisition units and recognition unit, described image collecting unit collection user's lip
Sonagram picture is simultaneously sent to recognition unit, and the recognition unit is sent to data, services after the lip reading image of collection is identified
Device；
Further, it is used to store classroom problem and student information in the database.
Further, the classroom problem is uploaded in system by teacher, for assessing quality of instruction.
Further, the student information is numbered including student, each student's numbering and a mobile device physical address
Association.
Further, the locating module includes multiple bluetooth harvesters being arranged in classroom, the bluetooth collection
Device obtains the broadcasting packet that mobile device is sent and identifies the physical address of mobile device, and the bluetooth harvester will broadcast
Sent after the intensity level and physical address information of message to data server.
Further, the display module is used to show classroom problem.
Further, the matching unit obtains position of mobile equipment and seat position is matched, and by the match is successful
Seat numbering and student number associate after store.
The purpose of the present invention can be achieved through the following technical solutions：
Beneficial effects of the present invention：
The invention discloses a kind of teaching quality analysis system, gathers student's seat position by Bluetooth signal, works as student
When answering a question, by lip reading identification record learner answering questionses situation, and matched with model answer, so as to record classroom instruction
Quality, the system is intelligently convenient, carries out manual operation without teacher, effectively improves quality of instruction, mitigates teachers ' teaching burden.
Brief description of the drawings
The present invention is described in further detail with specific embodiment below in conjunction with the accompanying drawings.
Fig. 1 is present system schematic flow sheet.
Embodiment
A kind of Classroom Teaching analysis system based on perception analysis, including it is data server, perception analysis module, fixed
Position module, display module；
The data server includes database, evaluation unit, location resolution unit, matching unit；
It is used to store classroom problem and student information in the database, the classroom problem is uploaded to system by teacher
In, for assessing quality of instruction, the student information is numbered including student, each student's numbering and a mobile device
Physical address information；
The evaluation unit compares the lip reading identification information obtained and extracts classroom problem information in database, evaluation unit
Lip reading identification information is scored according to similarity after match information similarity；
After the location resolution unit obtains multiple broadcasting packets with same physical address information, it is described wide to transfer transmission
The bluetooth harvester position of text is reported, and according to setting position and message Strength co-mputation position of mobile equipment；
The matching unit obtains position of mobile equipment and seat position is matched, and the seat that the match is successful is numbered
Stored after being associated with student's numbering；
The perception analysis module includes image acquisition units and recognition unit, described image collecting unit collection user's lip
Sonagram picture is simultaneously sent to recognition unit, and the recognition unit is sent to data, services after the lip reading image of collection is identified
Device, preferably, each position are provided with an image acquisition units, and each image acquisition units associate with a seat numbering；
The locating module includes multiple bluetooth harvesters being arranged in classroom, and the bluetooth harvester, which obtains, to be moved
The broadcasting packet that dynamic equipment is sent simultaneously identifies the physical address of mobile device, bluetooth harvester by the intensity level of broadcasting packet with
Sent after physical address information to data server；
The display module is used to show classroom problem.
Above content is only to structure example of the present invention and explanation, affiliated those skilled in the art couple
Described specific embodiment is made various modifications or supplement or substituted using similar mode, without departing from invention
Structure surmounts scope defined in the claims, all should belong to protection scope of the present invention.
Claims (7)
1. a kind of Classroom Teaching analysis system based on perception analysis, it is characterised in that including data server, perceive and divide
Analyse module, locating module, display module；
The data server includes database, evaluation unit, location resolution unit, matching unit；
The evaluation unit compares the lip reading identification information obtained and extracts classroom problem information in database, evaluation unit matching
Lip reading identification information is scored according to similarity after information similarity；
After the location resolution unit obtains multiple broadcasting packets with same physical address information, transfer and send the broadcast report
The bluetooth harvester position of text, and according to setting position and message Strength co-mputation position of mobile equipment；
The perception analysis module includes image acquisition units and recognition unit, described image collecting unit collection user's lip reading figure
Picture is simultaneously sent to recognition unit, and the recognition unit is sent to data server after the lip reading image of collection is identified.
A kind of 2. Classroom Teaching analysis system based on perception analysis according to claim 1, it is characterised in that：Institute
State and be used to store classroom problem and student information in database.
A kind of 3. Classroom Teaching analysis system based on perception analysis according to claim 2, it is characterised in that：Institute
State classroom problem to be uploaded in system by teacher, for assessing quality of instruction.
A kind of 4. Classroom Teaching analysis system based on perception analysis according to claim 2, it is characterised in that：Institute
State student information to number including student, each student's numbering and a mobile device physical address information.
A kind of 5. Classroom Teaching analysis system based on perception analysis according to claim 1, it is characterised in that：Institute
Stating locating module includes multiple bluetooth harvesters being arranged in classroom, and the bluetooth harvester obtains mobile device and sent
Broadcasting packet and identify the physical address of mobile device, the bluetooth harvester by the intensity level of broadcasting packet with physically
Sent after the association of location to data server.
A kind of 6. Classroom Teaching analysis system based on perception analysis according to claim 1, it is characterised in that：Institute
Display module is stated to be used to show classroom problem.
A kind of 7. Classroom Teaching analysis system based on perception analysis according to claim 1, it is characterised in that：Institute
State matching unit acquisition position of mobile equipment and seat position is matched, and the seat numbering that the match is successful is numbered with student
Stored after association.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711250302.4A CN107832976B (en) | 2017-12-01 | 2017-12-01 | Classroom teaching quality analysis system based on perception analysis |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711250302.4A CN107832976B (en) | 2017-12-01 | 2017-12-01 | Classroom teaching quality analysis system based on perception analysis |
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| Publication Number | Publication Date |
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| CN107832976A true CN107832976A (en) | 2018-03-23 |
| CN107832976B CN107832976B (en) | 2021-12-28 |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108665737A (en) * | 2018-06-26 | 2018-10-16 | 吉林省瑞中科技有限公司 | Novel classroom projection lamp |
| CN116805272A (en) * | 2022-10-29 | 2023-09-26 | 武汉行已学教育咨询有限公司 | Visual education teaching analysis method, system and storage medium |
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| CN107169902A (en) * | 2017-06-02 | 2017-09-15 | 武汉纺织大学 | The classroom teaching appraisal system of micro- Expression analysis based on artificial intelligence |
| CN107331228A (en) * | 2017-08-23 | 2017-11-07 | 成都信息工程大学 | Interactive mode teaching reponse system and method based on low-power consumption bluetooth technology |
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| CN101751809A (en) * | 2010-02-10 | 2010-06-23 | 长春大学 | Deaf children speech rehabilitation method and system based on three-dimensional head portrait |
| CN102169642A (en) * | 2011-04-06 | 2011-08-31 | 李一波 | Interactive virtual teacher system having intelligent error correction function |
| US20140201126A1 (en) * | 2012-09-15 | 2014-07-17 | Lotfi A. Zadeh | Methods and Systems for Applications for Z-numbers |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN108665737A (en) * | 2018-06-26 | 2018-10-16 | 吉林省瑞中科技有限公司 | Novel classroom projection lamp |
| CN116805272A (en) * | 2022-10-29 | 2023-09-26 | 武汉行已学教育咨询有限公司 | Visual education teaching analysis method, system and storage medium |
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|---|---|
| CN107832976B (en) | 2021-12-28 |
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