CN104504499B - Classroom discipline management system and method - Google Patents
Classroom discipline management system and method Download PDFInfo
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- CN104504499B CN104504499B CN201410735894.9A CN201410735894A CN104504499B CN 104504499 B CN104504499 B CN 104504499B CN 201410735894 A CN201410735894 A CN 201410735894A CN 104504499 B CN104504499 B CN 104504499B
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- 241001633942 Dais Species 0.000 claims abstract description 3
- 238000004891 communication Methods 0.000 claims description 23
- 230000003993 interaction Effects 0.000 claims description 18
- 238000007726 management method Methods 0.000 claims description 17
- 238000001228 spectrum Methods 0.000 claims description 14
- 238000001514 detection method Methods 0.000 claims description 5
- 238000010183 spectrum analysis Methods 0.000 claims description 5
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Abstract
The invention provides a kind of classroom discipline management system and method, the system includes host module and multiple slave modules, the host module is loaded on dais position, the multiple slave module is respectively loaded at each seat, and the host module is made up of the star topology of the node centered on host module with slave module wireless connection.Methods described, realized by student's human testing and acoustical signal processing speech of attending class, attendance counted and classroom discipline record.The present invention has good effect to improving efficiency of teaching.
Description
Technical field
The present invention relates to a kind of classroom discipline management system and method.
Background technology
By having carried out finding after statistical analysis to the situation of attending class in University classroom, on more than 77% university student had
Class is late or even phenomenon absent from school, and the student that university student only has 25% on classroom is ready to be sitting in forward position, and more
Classmate then select to have sat on heel row, often occur that classroom dress circle is nearly all empty, and what back row seat was all occupied
Situation.The heel row in classroom is the blind area in the teacher visual field, and most of classmate can take this opportunity to talk below, it is impossible to concentrate essence
Power, does not catch up with the thinking of teacher, therefore very big influence is caused to classroom discipline and classroom teaching effect.For strict classroom
Discipline, improves teaching efficiency, just must carry out appropriate managerial to classroom discipline of attending class.
The content of the invention
In order to solve the problems, such as the existing classroom discipline of existing university, it is an object of the invention to provide it is a kind of it is intelligent, have bright
The classroom discipline management system and method for effective fruit.
In order to achieve the above object, the present invention takes following technical scheme：
Classroom discipline management system, it is characterised in that including host module and multiple slave modules, the host module dress
In dais position, the multiple slave module is respectively loaded at each seat, and the host module passes through wireless with slave module
Connect and compose the star topology of the node centered on host module；
The host module includes processor, teacher's acoustical signal acquisition module, the first wireless communication module, the first man-machine friendship
Mutual module；
Teacher's acoustical signal acquisition module is used to gather the acoustical signal of class-teaching of teacher, is transferred to processor；
First human-computer interaction module is attended class number, classroom situation and instruction of going to school and leaving school for input；
The communication that the processor is used between control main frame module and slave module, and store the seat in classroom of attending class
Situation, seat are taken a seat the classroom discipline situation that situation information, student attendance of attending class information and student attend class；
First wireless communication module is used to realize the wireless telecommunications with slave module；
The slave module includes human testing sensing module, single-chip microcomputer, student's acoustical signal acquisition module, the second channel radio
Believe module, light reminding module and the second human-computer interaction module,
The human testing sensing module is used to detecting on seat whether someone to take a seat and seat is taken a seat situation information
It is transmitted to single-chip microcomputer；
Student number information of second human-computer interaction module for the seat student that takes a seat；
Student's acoustical signal acquisition module is used to gather the speech signal of the student at the seat of taking a seat and believes seat sound
Number it is uploaded to single-chip microcomputer；
The single-chip microcomputer is used to receive, store teachers acoustical signal spectrum information, the speech signal of student, and is compared
Compared with record seat is taken a seat situation, the student number for the student that takes a seat, and draws seat number, student attendance information, speech information, and send extremely
Processor；
Second wireless communication module completes the wireless telecommunications with host module；
The smooth reminding module be used for according to the seat information set in host module point out the seat whether be allow into
Seat, and send when student talks during class hours prompting.
Preferably, it is connected with the first transmitting reception antenna on the first described wireless communication module.
Preferably, it is connected with the second transmitting reception antenna on the second described wireless communication module.
Classroom discipline management method, it is characterised in that comprise the following steps：
(1) number of student num should be arrived by before class inputting this class by the first human-computer interaction module first, in classroom of attending class
Columns line, the line number row at seat, processor calculate the line number all_row for allowing to take a seat, and send permission to slave module
Take a seat information；The light reminding module of slave module points out whether the seat is permission according to the seat information set in host module
Take a seat；
(2) whether someone takes a seat and seat is taken a seat situation on the human testing sensing module detection seat of slave module
Information is uploaded to single-chip microcomputer；If someone takes a seat, single-chip microcomputer controls the second human-computer interaction device to point out student's input student number of taking a seat, and
Record the student number information of input；Instruction of attending class is sent when the time that the seat is taken a seat is later than host module, it is believed that the seat of taking a seat
The student of position is late, if student is seated to the seat beyond the seat that allows to take a seat, it is believed that the student disobeys classroom discipline, by spacious
Class processing；
(3) after host module, which is sent, attends class instruction, teacher's acoustical signal acquisition module gathers the acoustical signal of class-teaching of teacher, place
Manage device storage, carry out after spectrum analysis, teachers acoustical signal spectrum information is sent to slave module, single-chip microcomputer is deposited
Storage；Meanwhile, the single-chip microcomputer of slave module gathers the speech signal of the student at the seat of taking a seat by student's acoustical signal acquisition module
Go forward side by side line frequency analysis of spectrum, be that student classroom is said when both are different while being compared with teachers acoustical signal spectrum information
Words, add 1 by student classroom speech number of times speak, are that student does not talk when both are identical；
(4) before host module sends instruction after class, the single-chip microcomputer of slave module is continuous by human testing sensing module
Detect seat on whether someone takes a seat, taken a seat if the seat starts upper class hour for someone, and under taken a seat before the class for nobody, it is believed that enter
The student at the seat seat is to leave early；
(5) after host module sends instruction after class, single-chip microcomputer believes seat number, the student number for the student that takes a seat, student attendance
Breath, speech information are sent to processor, and complete storage.
Preferably, allow the line number all_row computational methods taken a seat as follows in the step (1)：
It is to attend class 1.2 times of number of student to allow the seating capacity taken a seat, it is allowed to which the seat line number all_row taken a seat is：
As all_row >=row, all_row=row.
Preferably, in the step (3), when student classroom speech number of times speak adds 1, in addition to single-chip microcomputer control light
The step of reminding module sends prompting flicker.
The present invention has following beneficial effect：System can both be ensured by reasonably arranging the seat in classroom first
There is certain independence at student seat of taking a seat, it is also ensured that most classmates are seated to the seat before relatively as far as possible
On；Simultaneity factor at school during attendance of attending class realized by student's human testing and acoustical signal processing counted
And the record of classroom discipline, there is good effect to improving efficiency of teaching.
Brief description of the drawings
The structure chart of Fig. 1 classroom discipline management systems of the present invention.
Fig. 2 is the host module structure chart.
Fig. 3 is the slave function structure chart.
Fig. 4 is the host computer control flow chart.
Fig. 5 is the slave module control flow chart.
Embodiment
Below in conjunction with the accompanying drawings and specific embodiment the present invention is further illustrated, but protection scope of the present invention is simultaneously
Not limited to this.
As shown in figure 1, classroom discipline management system of the present invention, including host module and slave module, described master
Machine module, by wireless connection, constitutes the star topology of the node centered on host module, host module with slave module
The control action to whole system is played, slave module is primarily served to the collection of each seat information and processing effect.
As shown in Fig. 2 the host module include processor, teacher's acoustical signal acquisition module, the first wireless communication module,
First human-computer interaction module.Teacher's acoustical signal acquisition module is used to gather the acoustical signal of class-teaching of teacher, is transferred to processor；
First human-computer interaction module is attended class number, classroom situation and instruction of going to school and leaving school for input；The processor is used to control
Communication between host module and slave module processed, and storage attend class the seat situation in classroom, seat take a seat situation information, on
The classroom discipline situation that class student attendance information and student attend class；First wireless communication module is used to realize and slave mould
The wireless telecommunications of block.
Seat number be system initial stage to each seat institute fixed allocation, seat student's situation information of taking a seat is according to slave
Student's student number that module middle school student are inputted by the second human-computer interaction module, seat student attendance situation is according in slave module
Whether go to school and leave school to judge normally to turn out for work, be late or leave early when student takes a seat, seat student discipline situation of attending class is
According to slave module middle school student's acoustical signal acquisition module gather seat acoustical signal come judge the student whether attend class speech and
Through number of times of talking.Transmitting reception antenna is connected with the first described wireless communication module.
One slave module is installed on each seat in classroom.As shown in figure 3, described slave module includes human testing
Sensing module, single-chip microcomputer, student's acoustical signal acquisition module, the second wireless communication module, light reminding module and the second man-machine interaction
Module.The human testing sensing module is used to detecting on seat whether someone to take a seat and uploads seat situation information of taking a seat
To single-chip microcomputer；Student number information of second human-computer interaction module for the seat student that takes a seat；Student's acoustical signal
Acquisition module is used to gather the speech signal of the student at the seat of taking a seat and seat acoustical signal is uploaded into single-chip microcomputer；The list
Piece machine is used to receive, store teachers acoustical signal spectrum information, the speech signal of student, and is compared, and record seat enters
Seat situation, the student number for the student that takes a seat, draw seat number, student attendance information, speech information, and send to processor；Described
Two wireless communication modules complete the wireless telecommunications with host module；Transmitting is connected with described wireless communication module and receives day
Line.The smooth reminding module is used to point out whether the seat is to allow to take a seat according to the seat information set in host module, with
And prompting is sent when student talks during class hours.
First wireless communication module and the second wireless communication module are all based on Zigbee protocol wireless communication module, this
The core of modular circuit is a radio frequency chip, and the module has very low power consumption, while there is park mode, therefore it is non-
Often this kind of public place management system in suitable classroom is used.
As shown in Figure 4 and Figure 5, classroom discipline management method, its step includes：
(1) number of student num should be arrived by before class inputting this class by the first human-computer interaction module first, in classroom of attending class
Columns line, the line number row at seat, processor calculate the line number all_row for allowing to take a seat, and send permission to slave module
Take a seat information；The light reminding module of slave module points out whether the seat is permission according to the seat information set in host module
Take a seat.
Seat arrangement is carried out according to the seat situation in classroom and the number of student that should arrive class, specific arrangement method is：
In order to ensure that student has certain free degree under discipline management, student allows the seating capacity taken a seat to be student people
Several 1.2 times, therefore student allows the seat line number all_row taken a seat to be：
As all_row >=row, all_row=row.
(2) whether someone takes a seat and seat is taken a seat situation on the human testing sensing module detection seat of slave module
Information is uploaded to single-chip microcomputer；If someone takes a seat, single-chip microcomputer controls the second human-computer interaction device to point out student's input student number of taking a seat, and
Record the student number information of input；Instruction of attending class is sent when the time that the seat is taken a seat is later than host module, it is believed that the seat of taking a seat
The student of position is late, if student is seated to the seat beyond the seat that allows to take a seat, it is believed that the student disobeys classroom discipline, by spacious
Class processing.
(3) after host module, which is sent, attends class instruction, teacher's acoustical signal acquisition module gathers the acoustical signal of class-teaching of teacher, place
Manage device storage, carry out after spectrum analysis, teachers acoustical signal spectrum information is sent to slave module, single-chip microcomputer is deposited
Storage；Meanwhile, the single-chip microcomputer of slave module gathers the speech signal of the student at the seat of taking a seat by student's acoustical signal acquisition module
Go forward side by side line frequency analysis of spectrum, be that student classroom is said when both are different while being compared with teachers acoustical signal spectrum information
Words, add 1 by student classroom speech number of times speak, are that student does not talk when both are identical；
(4) before host module sends instruction after class, the single-chip microcomputer of slave module is continuous by human testing sensing module
Detect seat on whether someone takes a seat, taken a seat if the seat starts upper class hour for someone, and under taken a seat before the class for nobody, it is believed that enter
The student at the seat seat is to leave early；
(5) after host module sends instruction after class, single-chip microcomputer believes seat number, the student number for the student that takes a seat, student attendance
Breath, speech information are sent to processor, and complete storage.
When teacher have input this class attend class number and this classroom classroom situation when, processor is calculated automatically to be allowed to learn
The raw seat taken a seat, while sending that information to each slave module, each slave module judges according to the information received
Whether the seat is to allow seat of taking a seat, and if allowing to take a seat, seat then carries out light prompting, is turned out for work while carrying out student and attending class
With discipline management.When the human body detection sensor on the seat for allowing to take a seat, which detects someone, takes a seat, slave module prompts
The raw correct student number of input, while single-chip microcomputer judges that the student is normally to turn out for work or be late.Specifically, if now main frame mould
Teacher's input is attended class instruction in block, and instruction of attending class passes through and has been wirelessly transmitted to each slave module, then the student is just
It is late；If not attending class instruction in host module also now, then the life is normally to turn out for work.When host module sends finger of attending class
After order, teacher's acoustical signal acquisition module starts to gather class-teaching of teacher acoustical signal, and carries out spectrum analysis, while by analysis result
It is sent to each slave module.Slave module middle school student's acoustical signal acquisition module starts detection student's acoustical signal and carries out student
Acoustical signal spectrum is analyzed, if the frequency spectrum that student's acoustical signal processing comes out is identical with the acoustical signal spectrum of teacher, illustrates the sound
Sound is class-teaching of teacher sound, otherwise illustrates that the student attends class speech, records the student and attends class speech number of times.When religion in host module
Teacher have input when instructing after class, and host module sends instruction after class and gives each slave module, and each slave module is by this seat
Student's information of attending class is sent to host module, and the information of transmission includes：Seat number, student number, attendance, speech number of times.So
Just there is each student classroom discipline situation of this class in host module.
For the present invention preferred embodiment, but the present invention is not limited to above-mentioned embodiment to the embodiment, not
In the case of the substantive content of the present invention, any conspicuously improved, replacement that those skilled in the art can make
Or modification belongs to protection scope of the present invention.
Claims (6)
1. classroom discipline management system, it is characterised in that including host module and multiple slave modules, the host module is loaded on
Dais position, the multiple slave module is respectively loaded at each seat, and the host module is with slave module by wirelessly connecting
Connect the star topology for constituting the node centered on host module；
The host module includes processor, teacher's acoustical signal acquisition module, the first wireless communication module, the first man-machine interaction mould
Block；
Teacher's acoustical signal acquisition module is used to gather the acoustical signal of class-teaching of teacher, is transferred to processor；
First human-computer interaction module is attended class number, classroom situation and instruction of going to school and leaving school for input；
The communication that the processor is used between control main frame module and slave module, and store the seat feelings in classroom of attending class
Condition, seat are taken a seat the classroom discipline situation that situation information, student attendance of attending class information and student attend class；
First wireless communication module is used to realize the wireless telecommunications with slave module；
The slave module includes human testing sensing module, single-chip microcomputer, student's acoustical signal acquisition module, the second radio communication mold
Block, light reminding module and the second human-computer interaction module,
The human testing sensing module is used to detecting on seat whether someone to take a seat and is uploaded to seat situation information of taking a seat
Single-chip microcomputer；
Student number information of second human-computer interaction module for the seat student that takes a seat；
Student's acoustical signal acquisition module is used to gather the speech signal of the student at the seat of taking a seat and by seat acoustical signal
It is transmitted to single-chip microcomputer；
The single-chip microcomputer is used to receive, store teachers acoustical signal spectrum information, the speech signal of student, and is compared,
Record seat is taken a seat situation, the student number for the student that takes a seat, and draws seat number, student attendance information, speech information, and is sent to handling
Device；
Second wireless communication module completes the wireless telecommunications with host module；
The smooth reminding module is used to point out whether the seat is to allow to take a seat according to the seat information set in host module, with
And prompting is sent when student talks during class hours.
2. classroom discipline management system according to claim 1, it is characterised in that on the first described wireless communication module
It is connected with the first transmitting reception antenna.
3. classroom discipline management system according to claim 1, it is characterised in that on the second described wireless communication module
It is connected with the second transmitting reception antenna.
4. classroom discipline management method, it is characterised in that comprise the following steps：
(1) number of student num should be arrived by before class inputting this class by the first human-computer interaction module first, seat in classroom of attending class
Columns line, line number row, processor calculates the line number all_row for allowing to take a seat, and sent to slave module and allow to take a seat
Information；The light reminding module of slave module according to the seat information set in host module point out the seat whether be allow into
Seat；
(2) whether someone takes a seat and seat is taken a seat situation information on the human testing sensing module detection seat of slave module
It is uploaded to single-chip microcomputer；If someone takes a seat, single-chip microcomputer controls the second human-computer interaction device to point out student's input student number of taking a seat, and records
The student number information of input；Instruction of attending class is sent when the time that the seat is taken a seat is later than host module, it is believed that the seat of taking a seat
Student is late, if student is seated to the seat beyond the seat that allows to take a seat, it is believed that the student disobeys classroom discipline, by place of cutting classes
Reason；
(3) after host module, which is sent, attends class instruction, teacher's acoustical signal acquisition module gathers the acoustical signal of class-teaching of teacher, processor
After storage, progress spectrum analysis, teachers acoustical signal spectrum information is sent to slave module, single-chip microcomputer is stored；Together
When, the single-chip microcomputer of slave module gathers the speech signal of the student at the seat of taking a seat and progress by student's acoustical signal acquisition module
Spectrum analysis, is student classroom speech when both are different while being compared with teachers acoustical signal spectrum information, will
Student classroom speech number of times speak adds 1, is that student does not talk when both are identical；
(4) before host module sends instruction after class, the single-chip microcomputer of slave module is constantly detected by human testing sensing module
Whether someone takes a seat on seat, is taken a seat if the seat starts upper class hour for someone, and under taken a seat before the class for nobody, it is believed that take a seat this
The student at seat is to leave early；
(5) after host module sends instruction after class, single-chip microcomputer by seat number, the student number for the student that takes a seat, student attendance information, say
Words information is sent to processor, and completes storage.
5. classroom discipline management method according to claim 4, it is characterised in that allow what is taken a seat in the step (1)
Line number all_row computational methods are as follows：
It is to attend class 1.2 times of number of student to allow the seating capacity taken a seat, it is allowed to which the seat line number all_row taken a seat is：
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<mo>&NotEqual;</mo>
<mn>0</mn>
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As all_row >=row, all_row=row.
6. classroom discipline management method according to claim 4, it is characterised in that in the step (3), work as student classroom
When speech number of times speak adds 1, in addition to single-chip microcomputer control light reminding module sends the step of prompting flashes.
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN105303336A (en) * | 2015-12-03 | 2016-02-03 | 安徽理工大学 | Circuit system and application method used for detecting student attendance and lesson taking statuses |
| CN107507110A (en) * | 2017-07-27 | 2017-12-22 | 北京华文众合科技有限公司 | Electronics ranks and electronics roll calling system and method |
| CN107480633A (en) * | 2017-08-11 | 2017-12-15 | 安徽辉墨教学仪器有限公司 | A kind of University Classroom's occupancy situation real-time analysis method |
| CN109378071A (en) * | 2018-09-27 | 2019-02-22 | 华东师范大学 | A kind of system and method acquiring classroom integrated information based on Intelligent cushion group |
| CN111738670A (en) * | 2020-05-11 | 2020-10-02 | 安徽科技学院 | Student classroom discipline remote management system |
| CN112102511A (en) * | 2020-07-24 | 2020-12-18 | 焦作大学 | Student real-time attendance data acquisition system based on social education learning |
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