CN109740498A - A kind of wisdom classroom based on face recognition technology - Google Patents

A kind of wisdom classroom based on face recognition technology Download PDF

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Publication number
CN109740498A
CN109740498A CN201811622235.9A CN201811622235A CN109740498A CN 109740498 A CN109740498 A CN 109740498A CN 201811622235 A CN201811622235 A CN 201811622235A CN 109740498 A CN109740498 A CN 109740498A
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module
student
face recognition
teacher
central processing
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CN201811622235.9A
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谭彦锋
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Guangdong Xinyuan Information Technology Co Ltd
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Guangdong Xinyuan Information Technology Co Ltd
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Priority to CN201811622235.9A priority Critical patent/CN109740498A/en
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Abstract

The invention discloses a kind of wisdom classrooms based on face recognition technology, including central processing unit, the central processing unit input terminal is equipped with speech recognition module, video camera, data inputting module and recording module of asking for leave, the central processing unit output end is equipped with terminal, position locating module and face recognition module, the face recognition module connecting pin is equipped with image data base, and the position locating module and face recognition module output end are equipped with grade classification module.The present invention utilizes the attendance of camera head monitor student and teacher, and it is used in combination with face recognition module, monitor the situation of attending class of student in real time, position locating module, grade classification module and seating plan display module are used cooperatively, and will not be learnt student position and are filled color, the serious stroboscopic cue module stroboscopic prompt of situation, situation is not serious, teacher can ignore, and avoid influencing to attend class, educate again student after class.

Description

A kind of wisdom classroom based on face recognition technology
Technical field
The present invention relates to wisdom classroom technical field, in particular to a kind of wisdom classroom based on face recognition technology.
Background technique
From pupil to university student, the student in whichever stage, at school when always have some students and attend class and do not recognize It really listens to the teacher or comess to work late and leave early, this gives lessons to teacher brings many troubles, disperses the attention of teacher, has interrupted teacher's It gives lessons thinking, and then influences the study of other students, and for the classroom of student more for number, teacher is even more to manage not Come over, so as to cause teaching quality degradation.
Therefore, invent it is a kind of solved the above problems based on the wisdom classroom of face recognition technology it is necessary.
Summary of the invention
The purpose of the present invention is to provide a kind of wisdom classrooms based on face recognition technology, by utilizing camera head monitor The attendance of student and teacher, and be used in combination with face recognition module, monitor the situation of attending class of student, and position in real time Setting locating module will teach indoor seat position and quantity to be made editable plane seating plan, and grade classification module is by student Do not learn situation to classify, and student position will not be learnt by seating plan display module and be filled color, and root The number and grade being monitored to according to the student carry out continuous accent color, and when color is slightly deep, stroboscopic cue module makes this Stroboscopic on raw position, teacher corrects student immediately, and in End-of-Course, teacher can individually be taught student according to color depth It educates, avoids violating multiple minor error in one class of student, in addition minor error teacher can forgive that is, seating plan is upper once or twice Teacher can ignore when setting of light color, avoid influencing to attend class, to solve the problems mentioned in the above background technology.
To achieve the above object, the invention provides the following technical scheme: a kind of wisdom classroom based on face recognition technology, Including central processing unit, the central processing unit input terminal is equipped with speech recognition module, video camera, data inputting module and asks for leave Recording module, the central processing unit output end are equipped with terminal, position locating module and face recognition module, the recognition of face Module attachment end is equipped with image data base, and the position locating module and face recognition module output end are equipped with grade classification mould Block, it is aobvious that the grade classification module output end is equipped with automatic notification module, data statistics module, stroboscopic cue module and seating plan Show module, the automatic notification module connecting pin is equipped with student's document data base, and the data statistics module input terminal is equipped with fixed When cleaning modul and output end be equipped with chart display module, the chart display module output end and central processing unit input terminal Connection;
The data inputting module is used for the name of each student and head portrait typing through computer in classroom, and through central processing Device is sent to position locating module, keeps the name of each student and head portrait corresponding on its seat;
The student name typing of the recording module for will ask for leave of asking for leave, and position locating module is sent to through central processing unit And face recognition module;
The position locating module is used to teach indoor seat position and quantity that editable plane seating plan is made, and It receives the student name for showing each position of central processing unit transmission and head portrait and mark asks for leave student's on seating plan Position, student name and head portrait;
The face recognition module be used for using face recognition technology identification student and teacher face, and in image data base Picture compare and analyze, determine do not ask for leave student seat nobody when, send student's absence-message give grade classification module, Supervise whether student conscientiously listens to the teacher in attendance and classroom;
Described image database is used to store that student to be absent-minded or expression picture when doing other unrelated with study movements;
The grade classification module is used for student's facial expression for judging according to face recognition module and classifies, grade by It is small to serious conditions equity that is big, not learning with student respectively, and grade the case where do not learnt according to student respectively will alarm Information is sent to stroboscopic cue module and seating plan display module, and the student's absence-message received is sent to automatic lead to Know module, the class information divided is sent to data statistics module;
The automatic notification module is used to receive the information of student's absence of rank categorization module transmission, short so as to pass through The mode of letter, QQ or wechat notifies student and parents of student automatically, avoids teacher from notifying to influence to give lessons, and occupy other people Learning time;
It include multiple small databases inside the data statistics module, each student has a small database to store oneself not The class information of study, the Student Rank not learnt that the data statistics module is used to send grade classification module correspond to It in the small database of each student, is recorded, avoids record chaotic;
Position stroboscopic where the stroboscopic cue module is used to that the serious student of situation will not to be learnt on seating plan is shown, is convenient for It reminds teacher to lose no time to correct student, student is allowed conscientiously to listen to the teacher;
The seating plan display module according to the grade for not learning student on its corresponding seating plan position for filling out Color is filled, and the number and grade that are monitored to according to the student carry out continuous accent color;
Student's document data base is used to store name, phone, wechat account or the QQ account of student and its parent;
The timing cleaning modul is used for the data in timing cleaning data statistics module, and the time can be one month or one A term;
The chart display module is used to each student of reception data statistics module transmission not learning registration record, goes forward side by side Row counts and is depicted as text and chart.
Preferably, the speech recognition module includes speech recognition device and vocal print identifier, and the classroom dais is equipped with Voice portal.
Preferably, the video camera is installed on inside classroom, and screenshot unit is equipped with inside the video camera and picture is sent Unit, the video that the screenshot unit is used to shoot in video camera carry out screenshot, and the picture transmission unit is used for screenshot figure Piece is sent to central processing unit.
Preferably, the terminal is specially the mobile phone or computer of teacher, can pass through central processing unit attending class student Situation is sent on the mobile phone or computer of teacher.
Preferably, the automatic notification module is connect by local area network with student terminal and parents of student's terminal.
Technical effect and advantage of the invention:
1, the present invention utilizes the attendance of camera head monitor student and teacher, and is used in combination with face recognition module, real When monitor the situation of attending class of student, and that indoor seat position and quantity will be taught to be made is editable flat for position locating module Student is not learnt situation and classified by face seating plan, grade classification module, and will not be learnt by seating plan display module Student position is filled color, and the number and grade that are monitored to according to the student carry out continuous accent color, in face When color is slightly deep, stroboscopic cue module makes stroboscopic on this student position, and teacher corrects student immediately, and in End-of-Course, teacher Student can individually be educated according to color depth, avoid violating multiple minor error in one class of student, it is in addition small once or twice Mistake teacher can forgive that teacher can ignore when that is, position is of light color on seating plan, avoid influencing to attend class;
2, automatic notification module receives the information for student's absence that rank categorization module is sent, so as to pass through short message, QQ or It is that the mode of wechat notifies student and parents of student automatically, avoids teacher from notifying to influence to give lessons, and occupy other people study Time;
3, each student for receiving data statistics module transmission is not learnt registration record by chart display module, and is counted And it is depicted as readable stronger text and chart, it is watched convenient for teacher and parent, facilitates not sympathizing with according to each student Condition educates student;
It 4, include multiple small databases inside data statistics module, each student has a small database to store not learning for oneself The class information of habit, the Student Rank not learnt that data statistics module can send grade classification module correspond to each It in raw small database, is recorded, avoids record chaotic;
5, the student name typing that will be asked for leave by recording module of asking for leave, and through central processing unit be sent to position locating module and Face recognition module makes face recognition module without identifying this position student, avoid not being arranged in advance cause constantly to alarm with And notify student and its parent.
Detailed description of the invention
Fig. 1 is overall system structure schematic diagram of the invention.
Fig. 2 is speech recognition module structural schematic diagram of the invention.
In figure: 1 central processing unit, 2 speech recognition modules, 3 video cameras, 4 data inputting modules, 5 are asked for leave recording module, 6 Terminal, 7 position locating modules, 8 face recognition modules, 9 image data bases, 10 grade classification modules, 11 automatic notification modules, 12 Data statistics module, 13 stroboscopic cue modules, 14 seating plan display modules, 15 student's document data bases, 16 timing cleaning moduls, 17 chart display modules.
Specific embodiment
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 description, 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.
Embodiment 1:
A kind of wisdom classroom based on face recognition technology according to figure 1, including central processing unit 1, the central processing 1 input terminal of device is equipped with speech recognition module 2, video camera 3, data inputting module 4 and recording module 5 of asking for leave, the central processing 1 output end of device is equipped with terminal 6, position locating module 7 and face recognition module 8, and the terminal 6 is specially the mobile phone or electricity of teacher The situation of attending class of student can be sent on the mobile phone or computer of teacher, the recognition of face by brain by central processing unit 1 8 connecting pin of module is equipped with image data base 9, and the position locating module 7 and 8 output end of face recognition module are equipped with grade classification Module 10,10 output end of grade classification module are equipped with automatic notification module 11, data statistics module 12, stroboscopic cue module 13 and seating plan display module 14, automatic 11 connecting pin of notification module is equipped with student's document data base 15, the data system It counts 12 input terminal of module and is equipped with timing cleaning modul 16 and output end equipped with chart display module 17, the chart display module 17 output ends are connect with 1 input terminal of central processing unit;
The data inputting module 4 is used for the name of each student and head portrait typing through computer in classroom, and through centre Reason device 1 is sent to position locating module 7, keeps the name of each student and head portrait corresponding on its seat;
The student name typing of the recording module 5 for will ask for leave of asking for leave, and position positioning mould is sent to through central processing unit 1 Block 7 and face recognition module 8;
The position locating module 7 is used to teach indoor seat position and quantity that editable plane seating plan is made, and And it receives the student name for showing each position of the transmission of central processing unit 1 and head portrait and marks the student that asks for leave on seating plan Position, student name and head portrait;
The face recognition module 8 be used for using face recognition technology identification student and teacher face, and with image data base 9 Interior picture compares and analyzes, and supervises whether student conscientiously listens to the teacher in attendance and classroom;
Described image database 9 is used to store that student to be absent-minded or expression picture when doing other unrelated with study movements;
Student's facial expression that the grade classification module 10 is used to be judged according to face recognition module 8 is classified, etc. Grade is ascending, the serious conditions that do not learn with student respectively equity, and grade the case where do not learnt according to student, respectively will Warning message is sent to stroboscopic cue module 13 and seating plan display module 14, and the student's absence-message received is sent To automatic notification module 11, the class information divided is sent to data statistics module 12;
The automatic notification module 11 is used to receive the information of student's absence of the transmission of rank categorization module 10, so as to pass through The mode of short message, QQ or wechat notifies student and parents of student automatically, avoids teacher from notifying to influence to give lessons, and occupy him The learning time of people;
It include multiple small databases inside the data statistics module 12, each student has a small database to store oneself The class information not learnt, the data statistics module 12 are used for the Student Rank not learnt for sending grade classification module 10 It corresponds in the small database of each student, is recorded, avoid record chaotic;
Position stroboscopic of the stroboscopic cue module 13 on seating plan where not learning the serious student of situation show, just In reminding teacher to lose no time to correct student, student is allowed conscientiously to listen to the teacher;
The seating plan display module 14 according to the grade for not learning student on its corresponding seating plan position for carrying out Fill Color, and the number and grade that are monitored to according to the student carry out continuous accent color, when color is slightly deep, teacher Student is corrected immediately, and in End-of-Course, teacher can individually educate student according to color depth, avoid one class of student Middle to violate multiple minor error, in addition minor error teacher can forgive once or twice, i.e., teacher can when position is of light color on seating plan To ignore, avoid influencing to attend class;
Student's document data base 15 is used to store name, phone, wechat account or the QQ account of student and its parent;
The timing cleaning modul 16 for by the data in timing cleaning data statistics module 12, the time can for one month or It is a term;
Each student of the chart display module 17 for sending reception data statistics module 12 does not learn registration record, And readable stronger text and chart are counted and are depicted as, it watches, facilitates according to each convenient for teacher and parent Raw different situations educate student.
By the attendance using camera head monitor student and teacher, and it is used in combination with face recognition module 8, it is real When monitor the situation of attending class of student, and that indoor seat position and quantity will be taught to be made is editable for position locating module 7 Student is not learnt situation and classified by plane seating plan, grade classification module 10, and passing through seating plan display module 14 will Do not learn student position and be filled color, and the number and grade that are monitored to according to the student carry out constantly aggravating face Color, when color is slightly deep, stroboscopic cue module 13 makes stroboscopic on this student position, and teacher corrects student immediately, and in course knot Shu Shi, teacher can individually educate student according to color depth, avoid violating multiple minor error in one class of student, in addition once Or minor error teacher can forgive twice, i.e., teacher can ignore when position is of light color on seating plan, avoid influencing to attend class.
Embodiment 2:
A kind of wisdom classroom based on face recognition technology according to Fig.2, the speech recognition module 2 include speech recognition Device and vocal print identifier, the classroom dais are equipped with voice portal;
The video camera 3 is installed on inside classroom, and screenshot unit and picture transmission unit are equipped with inside the video camera 3, described The video that screenshot unit is used to shoot in video camera 3 carries out screenshot, and the picture transmission unit is for screenshot picture to be sent to Central processing unit 1;
The automatic notification module 11 is connect by local area network with student terminal and parents of student's terminal.
Working principle of the present invention:
Referring to Figure of description 1, in use, in classroom computer first pass through data inputting module 4 by the name of each student and Head portrait typing, and it is sent to position locating module 7 through central processing unit 1, keep the name of each student and head portrait corresponding in its seat On position, the student name typing that teacher will be asked for leave by recording module 5 of asking for leave, and position positioning is sent to through central processing unit 1 Module 7 and face recognition module 8, position locating module 7 will teach indoor seat position and quantity that editable plane is made Seating plan, and receive the student name and head portrait and in seating plan subscript of each position that display central processing unit 1 is sent Infuse position, student name and the head portrait of the student that asks for leave;
When at school, face recognition module 8 identifies the face of student and teacher, and and image data base using face recognition technology Picture in 9 compares and analyzes, and supervises whether student conscientiously listens to the teacher in attendance and classroom, and grade classification module 10 The student's facial expression judged according to face recognition module 8 is classified, and grade is ascending, is not learnt with student respectively Serious conditions equity, and grade the case where do not learnt according to student, are sent to stroboscopic cue module 13 for warning message respectively With seating plan display module 14, and the student's absence-message received is sent to automatic notification module 11, by divided etc. Grade information is sent to data statistics module 12;
It include multiple small databases inside data statistics module 12, each student has a small database to store not learning for oneself The class information of habit, the Student Rank not learnt that data statistics module 12 can send grade classification module 10 correspond to often It in the small database of a student, is recorded, avoids record chaotic;
Seating plan display module 14 carries out Fill Color on its corresponding seating plan position according to the grade for not learning student, And the number and grade being monitored to according to the student carry out continuous accent color, when color is slightly deep, stroboscopic cue module 13 make stroboscopic on this student position, and teacher corrects student immediately, and in End-of-Course, and teacher can will learn according to color depth Raw individually education, avoids violating multiple minor error in one class of student, in addition minor error teacher can forgive once or twice, i.e. seat Teacher can ignore when position is of light color on the table of position, avoid influencing to attend class;
Chart display module 17 does not learn registration record for each student's that reception data statistics module 12 is sent, and unites Readable stronger text and chart are counted and be depicted as, is watched convenient for teacher and parent, facilitates the difference according to each student Situation educates student;
Automatic notification module 11 receives the information for student's absence that rank categorization module 10 is sent, so as to pass through short message, QQ Or the mode of wechat notifies student and parents of student automatically, avoids teacher from notifying to influence to give lessons, and occupy other people Practise the time;
Referring to Figure of description 2, by the setting of speech recognition module 2, speech recognition device and vocal print identifier can distinguish old The content that the vocal print of teacher and teacher speak, when teacher of keeping out the wind allows classmate's reading or standing to answer a question, in Central processor 1 sends information to face recognition module 8, and face recognition module 8 is according to face when answering a question or reading at this time Portion's picture is identified, to judge whether student is studying in earnest or answering a question.
Finally, it should be noted that the foregoing is only a preferred embodiment of the present invention, it is not intended to restrict the invention, Although the present invention is described in detail referring to the foregoing embodiments, for those skilled in the art, still may be used To modify the technical solutions described in the foregoing embodiments or equivalent replacement of some of the technical features, All within the spirits and principles of the present invention, any modification, equivalent replacement, improvement and so on should be included in of the invention Within protection scope.

Claims (5)

1. a kind of wisdom classroom based on face recognition technology, including central processing unit (1), it is characterised in that: the centre It manages device (1) input terminal and is equipped with speech recognition module (2), video camera (3), data inputting module (4) and recording module of asking for leave (5), Central processing unit (1) output end is equipped with terminal (6), position locating module (7) and face recognition module (8), the face Identification module (8) connecting pin is equipped with image data base (9), the position locating module (7) and face recognition module (8) output end Equipped with grade classification module (10), grade classification module (10) output end is equipped with automatic notification module (11), data statistics Module (12), stroboscopic cue module (13) and seating plan display module (14), automatic notification module (11) connecting pin are equipped with Student's document data base (15), data statistics module (12) input terminal is equipped with timing cleaning modul (16) and output end is set Have chart display module (17), chart display module (17) output end is connect with central processing unit (1) input terminal;
The data inputting module (4) is used for the name of each student and head portrait typing through computer in classroom, and through center Processor (1) is sent to position locating module (7), keeps the name of each student and head portrait corresponding on its seat;
The recording module of asking for leave (5) is used for the student name typing that will be asked for leave, and is sent to position through central processing unit (1) and determines Position module (7) and face recognition module (8);
The position locating module (7) is used to teach indoor seat position and quantity that editable plane seating plan is made, And it receives the student name for showing each position of central processing unit (1) transmission and head portrait and is marked on seating plan and asked for leave Position, student name and the head portrait of student;
The face recognition module (8) is used for the face using face recognition technology identification student and teacher, and and image data Picture in library (9) compares and analyzes, determine the student that do not ask for leave seat nobody when, send student's absence-message to rank point Generic module (14) supervises whether student conscientiously listens to the teacher in attendance and classroom;
Described image database (9) is used to store that student to be absent-minded or expression picture when doing other unrelated with study movements;
The grade classification module (10) is used to be carried out point according to student's facial expression that face recognition module (8) is judged etc. Grade, grade is ascending, the serious conditions that do not learn with student respectively equity, and grade the case where do not learnt according to student, Warning message is sent to stroboscopic cue module (13) and seating plan display module (14) respectively, and the student received is lacked Seat information is sent to automatic notification module (11), and the class information divided is sent to data statistics module (12);
The automatic notification module (11) is used to receive the information of student's absence of rank categorization module (10) transmission, so as to It notifies student and parents of student automatically by way of short message, QQ or wechat, avoids teacher from notifying to influence to give lessons, Yi Jizhan With other people learning time;
It include multiple small databases inside the data statistics module (12), each student has a small database to store oneself The class information not learnt, the data statistics module (12) is used for do not learn that sends grade classification module (10) Raw grade corresponds in the small database of each student, is recorded, and avoids record chaotic;
Position stroboscopic of the stroboscopic cue module (13) on seating plan where not learning the serious student of situation show, Convenient for reminding teacher to lose no time to correct student, student is allowed conscientiously to listen to the teacher;
The seating plan display module (14) is used for enterprising in its corresponding seating plan position according to the grade for not learning student Row Fill Color, and the number and grade that are monitored to according to the student carry out continuous accent color;
Student's document data base (15) is used to store name, phone, wechat account or the QQ account of student and its parent Number;
The timing cleaning modul (16) is used for the data in timing cleaning data statistics module (12), and the time can be one The moon or a term;
The chart display module (17) is used to not learn to register by each student of reception data statistics module (12) transmission Record, and counted and be depicted as text and chart.
2. a kind of wisdom classroom based on face recognition technology according to claim 1, it is characterised in that: the voice is known Other module (2) includes speech recognition device and vocal print identifier, and the classroom dais is equipped with voice portal.
3. a kind of wisdom classroom based on face recognition technology according to claim 1, it is characterised in that: the video camera (3) it is installed on inside classroom, screenshot unit and picture transmission unit is equipped with inside the video camera (3), the screenshot unit is used Screenshot is carried out in the video for shooting video camera (3), the picture transmission unit is used to screenshot picture being sent to central processing Device (1).
4. a kind of wisdom classroom based on face recognition technology according to claim 1, it is characterised in that: the terminal (6) be specially teacher mobile phone or computer, the situation of attending class of student can be sent to the hand of teacher by central processing unit (1) On machine or computer.
5. a kind of wisdom classroom based on face recognition technology according to claim 1, it is characterised in that: described automatic logical Know that module (11) are connect by local area network with student terminal and parents of student's terminal.
CN201811622235.9A 2018-12-28 2018-12-28 A kind of wisdom classroom based on face recognition technology Pending CN109740498A (en)

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CN111339853A (en) * 2020-02-14 2020-06-26 北京文香信息技术有限公司 Interaction method, device, equipment and computer storage medium
CN112185195A (en) * 2020-10-28 2021-01-05 上海赛连信息科技有限公司 Method and device for controlling remote teaching classroom by AI (Artificial Intelligence)
CN112396316A (en) * 2020-11-17 2021-02-23 南宁职业技术学院 Teacher teaching examination and evaluation system
CN114512041A (en) * 2022-02-21 2022-05-17 重庆第二师范学院 Teaching action big data analysis device based on panorama is made a video recording
CN114512041B (en) * 2022-02-21 2024-03-08 重庆第二师范学院 Teaching behavior big data analysis device based on panoramic shooting
CN115480923A (en) * 2022-10-10 2022-12-16 北京师范大学 Multimode intelligent classroom edge calculation control system
CN115480923B (en) * 2022-10-10 2023-06-13 北京师范大学 Multi-mode intelligent classroom edge computing control system

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