CN104200328A - Somatosensory technology based intelligent classroom teaching system and method - Google Patents
Somatosensory technology based intelligent classroom teaching system and method Download PDFInfo
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- 238000005516 engineering process Methods 0.000 title claims abstract description 54
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- 230000003238 somatosensory effect Effects 0.000 title abstract 7
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Abstract
The invention discloses a somatosensory technology based intelligent classroom teaching system, which comprises a display module, a voice prompting module, an image identification module, a control module, a database module, a data processing module, a detection module and a wireless communication module; meanwhile, the invention also discloses a somatosensory technology based intelligent classroom teaching method, which comprises the steps of: combining an image identification technology and the somatosensory technology with the intelligent classroom teaching system, identifying a user identity by utilizing the image identification technology and identifying abnormal behaviors of a user, and brining an outstanding 3D virtual classroom experience to students by utilizing the somatosensory technology so as to improve the classroom efficiency. The somatosensory technology based intelligent classroom teaching system and method mainly aim at elementary school students, help the elementary school students to improve poor sitting postures, improve self-learning capability and self-expression capability of the students by utilizing the advanced somatosensory technology, and realize real unmanned invigilation.
Description
Technical field
The present invention relates to a kind of smart classroom tutoring system and method based on body sense technology, belong to teaching management field.
Background technology
Body sense technology makes people can very directly use limb action, and without the opertaing device that uses any complexity, device or the environment interaction of realization and periphery, be mainly used in field of play at present.
Image recognition technology belongs to artificial intelligence, and this technology is utilized stencil matching model, and the computer program of establishment simulating human image recognition activity is identified certain image.Current stimulation and the template in brain match, and this image is identified.
Summary of the invention
The invention provides a kind of smart classroom tutoring system method based on body sense technology, body sense technology, image recognition technology are combined with smart classroom tutoring system.Utilize body sense technology to make virtual 3D classroom environment for student, improve student to learning interest and participation enthusiasm; Utilize wireless communication technology that smart classroom controllable device management system and background management system are communicated safely and efficiently.
The technical solution adopted in the present invention is:
A smart classroom tutoring system based on body sense technology, comprises background management system, classroom controllable device management system; Described background management system comprises back-end data library module, back-end data processing module, backstage wireless communication module and background administration module; Described classroom controllable device management system comprises Intelligent touch screen blackboard, intelligent school table, electric light, door, window, video camera and electronic generator; Described intelligent school table comprises desk display module, desk voice cue module, desk picture recognition module, desk database module, desk data processing module, desk detection module, desk control module and desk wireless communication module; Intelligent touch screen blackboard comprises blackboard display module, blackboard voice cue module, blackboard image identification module, blackboard database module, blackboard data processing module, blackboard detection module, blackboard control structure module and blackboard wireless communication module; Described electric light comprises electric light detection module and electric light wireless communication module; Described door comprises a detection module and door wireless communication module, and described window comprises window detection module and window wireless communication module; Described video camera comprises video camera detection module and video camera wireless communication module; Described electronic generator comprises generator data library module, generator data processing module, generator detection module and generator wireless communication module;
Described back-end data library module is used for preserving student information, teacher's information, curriculum information, school's notice; Described student information comprises the student status information such as student's student number, name and achievement, rewards and punishments, grade, the track record of turning out for work; Described teacher's information comprises name, the situation of giving lessons, the information of turning out for work; Described curriculum information comprises operation, courseware, term school timetable arrangement and plan, classroom distribution; Described school notice comprises activity, school's policy of school;
Described back-end data processing module is for adding up whole students, teacher's attendance, the information additions and deletions of database being looked into and changed;
Described background administration module is for controlling start and stop and the adjusting of classroom controllable device;
Described blackboard display module is used for showing course correlation data;
Described blackboard voice cue module is used for pointing out examination beginning and end and Classroom Information; Described Classroom Information comprises that sitting posture of student, examination start and finish;
Described blackboard image identification module for fingerprint recognition teacher's identity, identify in student and attend class or improper behavior in the test period;
Described blackboard database module is for preserving the learning materials of teacher's attendance, student classroom performance situation, teacher's courseware;
Described blackboard data processing module is the record to learning materials modification, student classroom performance for teacher;
The physical parameter of described blackboard detection module limb action during for detection of teachers' instruction and human body reflection are the Information Monitoring of body sense technology; Described physical parameter comprises acceleration, angular velocity and magnetic field;
Described blackboard control structure module is controlled picture rotation, page turning on blackboard according to the testing result of detection module, thereby presents the 3D effect of object;
Described desk display module is used for showing classroom class offerings, student's notes, operation, paper;
Described desk voice cue module is tidied up desk step, is pointed out whether need pack courseware, operation for instruction of papil;
Described desk picture recognition module is for identifying that student attends class or improper behavior, fingerprint recognition teacher's identity in the test period;
Described desk database module is for preserving the learning materials of student's attendance, teacher's courseware, student's notes, operation;
Described desk data processing module is for statistic attendance and support student that learning materials are revised, take notes, done one's assignment;
Described desk detection module, for detection of physical parameter and the human body reflection of student's environment temperature and student's limb action, is the Information Monitoring of body sense technology; Described physical parameter comprises acceleration, angular velocity and magnetic field;
Described desk control module is controlled picture rotation, page turning on desk display module according to the testing result of desk detection module, thereby presents the 3D effect of object;
Described electric light detection module, door detection module, window detection module, for detection of work at present state, facilitate the control of background management system;
Described video camera detection module is for improper behavior and work at present state during image recognition student examination;
Described generator detection module is used for identifying noise and whether exceeds index;
The result of described generator data library module for preserving the noise spectrum detecting;
The noise information of described generator data processing module for preserving according to database, produces the sound of spending with noise phase anti-phase 180, effectively eliminates noise;
The wireless communication module of described each system is communicated by letter for background management system and classroom controllable device management system.
On described intelligent school table and Intelligent touch screen blackboard, be equipped with body sense equipment; Described body sense equipment comprises handle, teacher's pointer, electronic pen; Described intelligent school table is equipped with temperature sensor and mini air conditioner; Described electric light is equipped with optical sensor.
A smart classroom teaching method based on body sense technology, utilizes said system, comprises the following steps:
Step 1, background management system calls curriculum information in background data base, according to class period and place, opens in advance classroom door and relevant device, and desk display module and blackboard display module show required learning materials, go to step two;
Step 2, if check presence before the class pattern, goes to step three; If attend class pattern, go to step eight; If pattern, goes to step 17 after class; If examination pattern, goes to step 20; If vacation, notification mode, went to step 27; Otherwise classroom all devices and door and window, in idle condition, are closed automatically in classroom;
Step 3, student, teacher enter classroom, and blackboard image identification module, desk picture recognition module identification user fingerprints determine one's identity, if the class period arrives, proceed to step 4, otherwise proceed fingerprint recognition work, and the result of registering is in real time uploaded to background service management system;
Step 4, back-end data processing module statistics, without the student of fingerprint recognition, is saved in late, information absent from duty in back-end data library module, automatically sends to parents of student's mobile phone, goes to step five;
Step 5, if there is teacher absent from duty, goes to step six; Otherwise prepare to attend class;
Step 6, by not sending to the relevant leader of school to teacher's information absent from duty, if there has been teacher to take over a class for an absent teacher,, prepare to attend class, otherwise go to step seven;
Step 7, notifies substitute teacher or takes over a class for an absent teacher to the place of attending class with the idle teacher of course, and preparing to attend class;
Step 8, exceeds index if current generator detection module detects noise, goes to step nine, otherwise, go to step ten;
Step 9, closes window, and generator data processing module is utilized with sound noise elimination technique and generated the sound of spending with source noise reverse-phase 180, eliminates noise, goes to step ten;
Step 10, electric light detection module detects light luminance, and testing result is sent to back-end data processing module, and the brightness of regulating and controlling electric light, goes to step 11;
Step 11, desk detection module detects student's environment temperature, and near temperature student is adjusted to optimum temperature range, goes to step 12;
Step 12, blackboard image identification module and desk picture recognition module identification student's incorrect sitting-pose, the LED flicker of desk, and voice message teacher reminds, and goes to step 13;
Step 13, video camera detection module image recognition student has abnormal behaviour, through teacher, examines, and automatically sends to back-end data library module and preserves, and as the foundation of appraising and choosing excellent, goes to step 14;
Step 14, teacher uses body sense equipment, by body sense technology or direct touch screen, gives lessons, and goes to step 15;
Step 15, student uses the study of body sense technology or touch screen, takes notes, operation, goes to step 16;
Step 10 six, if voice message needs student to demonstrate, student carries out course demonstration by body sense technology, otherwise teacher normally gives lessons;
Step 10 seven, preservation student's notes, operation etc. are recorded in desk database module, if desired learning materials packing are sent, and go to step 18, otherwise go to step 19;
Step 10 eight, packs learning materials to upload to student's cloud dish, goes to step 19;
Step 10 nine, if student need to continue to use intelligent school table, goes to step eight, enters the pattern of attending class; Otherwise student is instructed the playback of intelligent school table support equipment is arranged by desk voice cue module;
Step 2 ten, student enters classroom, and fingerprint recognition determines one's identity, and goes to step 21;
Step 2 11, if the blackboard voice cue module voice message test time arrives, goes to step 22, otherwise continues fingerprint identity recognition checking;
Step 2 12, opens all video cameras, starts examination, and desk data processing module statistics is without the student of fingerprint recognition, by not sending to the form master's mobile phone to examinee's information, by the form master, finds out situation, goes to step 23;
Step 2 13, if examination finishes, student submits test paper online to, sends in back-end data library module; By teacher comment, answered the questions in a test paper, and by track record all in back-end data library module; Otherwise, go to step 24;
Step 2 14, if the image recognition of video camera detection module goes out the improper behavior of examinee, goes to step 25; Otherwise, continue examination, until examination finishes;
Step 2 15, video camera sends to back-end data library module by video, and the relevant teacher of notice finds out, if confirm student's health undesirable condition such as faint, immediately examinee is made a gift to someone clinic or hospital, other examinees continue to take an examination; Otherwise, go to step 26;
Step 2 16, if find out, student has the unlawful practices such as cheating, immediately examinee's paper is submitted to, and achievement makes zero, and unlawful practice is recorded in back-end data library module; Otherwise, confirming computing machine erroneous judgement, examinee continues examination;
Step 2 17, sends to holiday task on student's cloud dish, and teacher is the relevant information of student's performance at ordinary times and achievement, total marks of the examination according to record in back-end data library module, and rating, goes to step 28;
Step 2 18, sends to head of a family's mobile phone by the relevant information of the student performance in back-end data library module, grade, holiday task, helps school to supervise Students ' Learning.
The invention has the beneficial effects as follows: the present invention combines body sense technology, image recognition technology with smart classroom tutoring system.Utilize image recognition technology to differentiate user identity, and identify user's improper behavior; Utilize body sense technology to bring the outstanding 3D virtual classroom of student and experience, improve classroom efficiency.The present invention, mainly towards pupil, helps pupil to improve incorrect sitting-pose, utilizes advanced body sense technology to improve autonomous ability and self-expression ability, has realized real unmanned invigilator.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
Fig. 2 is the process flow diagram of the inventive method.
Embodiment
Below in conjunction with Figure of description, the invention will be further described.Following examples are only for technical scheme of the present invention is more clearly described, and can not limit the scope of the invention with this.
Fig. 1 is a kind of structural drawing of the smart classroom tutoring system based on body sense technology
As shown in Figure 1, a kind of smart classroom tutoring system based on body sense technology, comprises background management system, classroom controllable device management system; Described background management system comprises back-end data library module, back-end data processing module, backstage wireless communication module and background administration module; Described classroom controllable device management system comprises Intelligent touch screen blackboard, intelligent school table, electric light, door, window, video camera and electronic generator; Described intelligent school table comprises desk display module, desk voice cue module, desk picture recognition module, desk database module, desk data processing module, desk detection module, desk control module and desk wireless communication module; Intelligent touch screen blackboard comprises blackboard display module, blackboard voice cue module, blackboard image identification module, blackboard database module, blackboard data processing module, blackboard detection module, blackboard control structure module and blackboard wireless communication module; Described electric light comprises electric light detection module and electric light wireless communication module; Described door comprises a detection module and door wireless communication module, and described window comprises window detection module and window wireless communication module; Described video camera comprises video camera detection module and video camera wireless communication module; Described electronic generator comprises generator data library module, generator data processing module, generator detection module and generator wireless communication module;
Described back-end data library module is used for preserving student information, teacher's information, curriculum information, school's notice; Described student information comprises the student status information such as student's student number, name and achievement, rewards and punishments, grade, the track record of turning out for work; Described teacher's information comprises name, the situation of giving lessons, the information of turning out for work; Described curriculum information comprises operation, courseware, term school timetable arrangement and plan, classroom distribution; Described school notice comprises activity, school's policy of school;
Described back-end data processing module is for adding up whole students, teacher's attendance, the information additions and deletions of database being looked into and changed;
Described background administration module is for controlling start and stop and the adjusting of classroom controllable device;
Described blackboard display module is used for showing course correlation data;
Described blackboard voice cue module is used for pointing out examination beginning and end and Classroom Information; Described Classroom Information comprises that sitting posture of student, examination start and finish;
Described blackboard image identification module for fingerprint recognition teacher's identity, identify in student and attend class or improper behavior in the test period;
Described blackboard database module is for preserving the learning materials of teacher's attendance, student classroom performance situation, teacher's courseware;
Described blackboard data processing module is the record to learning materials modification, student classroom performance for teacher;
The physical parameter of described blackboard detection module limb action during for detection of teachers' instruction and human body reflection are the Information Monitoring of body sense technology; Described physical parameter comprises acceleration, angular velocity and magnetic field;
Described blackboard control structure module is controlled picture rotation, page turning on blackboard according to the testing result of detection module, thereby presents the 3D effect of object;
Described desk display module is used for showing classroom class offerings, student's notes, operation, paper;
Described desk voice cue module is tidied up desk step, is pointed out whether need pack courseware, operation for instruction of papil;
Described desk picture recognition module is for identifying that student attends class or improper behavior, fingerprint recognition teacher's identity in the test period;
Described desk database module is for preserving the learning materials of student's attendance, teacher's courseware, student's notes, operation;
Described desk data processing module is for statistic attendance and support student that learning materials are revised, take notes, done one's assignment;
Described desk detection module, for detection of physical parameter and the human body reflection of student's environment temperature and student's limb action, is the Information Monitoring of body sense technology; Described physical parameter comprises acceleration, angular velocity and magnetic field;
Described desk control module is controlled picture rotation, page turning on desk display module according to the testing result of desk detection module, thereby presents the 3D effect of object;
Described electric light detection module, door detection module, window detection module, for detection of work at present state, facilitate the control of background management system;
Described video camera detection module is for improper behavior and work at present state during image recognition student examination;
Described generator detection module is used for identifying noise and whether exceeds index;
The result of described generator data library module for preserving the noise spectrum detecting;
The noise information of described generator data processing module for preserving according to database, produces the sound of spending with noise phase anti-phase 180, effectively eliminates noise;
The wireless communication module of described each system is communicated by letter for background management system and classroom controllable device management system.
On described intelligent school table and Intelligent touch screen blackboard, be equipped with body sense equipment; Described body sense equipment comprises handle, teacher's pointer, electronic pen; Described intelligent school table is equipped with temperature sensor and mini air conditioner; Described electric light is equipped with optical sensor.
Fig. 2 is a kind of process flow diagram of the smart classroom tutoring system method based on body sense technology.
As shown in Figure 2, a kind of smart classroom tutoring system based on body sense technology, utilizes said system, comprises the following steps:
Step 1, background management system calls curriculum information in background data base, according to class period and place, opens in advance classroom door and relevant device, and desk display module and blackboard display module show required learning materials, go to step two;
Step 2, if check presence before the class pattern, goes to step three; If attend class pattern, go to step eight; If pattern, goes to step 17 after class; If examination pattern, goes to step 20; If vacation, notification mode, went to step 27; Otherwise classroom all devices and door and window, in idle condition, are closed automatically in classroom;
Step 3, student, teacher enter classroom, and blackboard image identification module, desk picture recognition module identification user fingerprints determine one's identity, if the class period arrives, proceed to step 4, otherwise proceed fingerprint recognition work, and the result of registering is in real time uploaded to background service management system;
Step 4, back-end data processing module statistics, without the student of fingerprint recognition, is saved in late, information absent from duty in back-end data library module, automatically sends to parents of student's mobile phone, goes to step five;
Step 5, if there is teacher absent from duty, goes to step six; Otherwise prepare to attend class;
Step 6, by not sending to the relevant leader of school to teacher's information absent from duty, if there has been teacher to take over a class for an absent teacher,, prepare to attend class, otherwise go to step seven;
Step 7, notifies substitute teacher or takes over a class for an absent teacher to the place of attending class with the idle teacher of course, and preparing to attend class;
Step 8, exceeds index if current generator detection module detects noise, goes to step nine, otherwise, go to step ten;
Step 9, closes window, and generator data processing module is utilized with sound noise elimination technique and generated the sound of spending with source noise reverse-phase 180, eliminates noise, goes to step ten;
Step 10, electric light detection module detects light luminance, and testing result is sent to back-end data processing module, and the brightness of regulating and controlling electric light, goes to step 11;
Step 11, desk detection module detects student's environment temperature, and near temperature student is adjusted to optimum temperature range, goes to step 12;
Step 12, blackboard image identification module and desk picture recognition module identification student's incorrect sitting-pose, the LED flicker of desk, and voice message teacher reminds, and goes to step 13;
Step 13, video camera detection module image recognition student has abnormal behaviour, through teacher, examines, and automatically sends to back-end data library module and preserves, and as the foundation of appraising and choosing excellent, goes to step 14;
Step 14, teacher uses body sense equipment, by body sense technology or direct touch screen, gives lessons, and goes to step 15;
Step 15, student uses the study of body sense technology or touch screen, takes notes, operation, goes to step 16;
Step 10 six, if voice message needs student to demonstrate, student carries out course demonstration by body sense technology, otherwise teacher normally gives lessons;
Step 10 seven, preservation student's notes, operation etc. are recorded in desk database module, if desired learning materials packing are sent, and go to step 18, otherwise go to step 19;
Step 10 eight, packs learning materials to upload to student's cloud dish, goes to step 19;
Step 10 nine, if student need to continue to use intelligent school table, goes to step eight, enters the pattern of attending class; Otherwise student is instructed the playback of intelligent school table support equipment is arranged by desk voice cue module;
Step 2 ten, student enters classroom, and fingerprint recognition determines one's identity, and goes to step 21;
Step 2 11, if the blackboard voice cue module voice message test time arrives, goes to step 22, otherwise continues fingerprint identity recognition checking;
Step 2 12, opens all video cameras, starts examination, and desk data processing module statistics is without the student of fingerprint recognition, by not sending to the form master's mobile phone to examinee's information, by the form master, finds out situation, goes to step 23;
Step 2 13, if examination finishes, student submits test paper online to, sends in back-end data library module; By teacher comment, answered the questions in a test paper, and by track record all in back-end data library module; Otherwise, go to step 24;
Step 2 14, if the image recognition of video camera detection module goes out the improper behavior of examinee, goes to step 25; Otherwise, continue examination, until examination finishes;
Step 2 15, video camera sends to back-end data library module by video, and the relevant teacher of notice finds out, if confirm student's health undesirable condition such as faint, immediately examinee is made a gift to someone clinic or hospital, other examinees continue to take an examination; Otherwise, go to step 26;
Step 2 16, if find out, student has the unlawful practices such as cheating, immediately examinee's paper is submitted to, and achievement makes zero, and unlawful practice is recorded in back-end data library module; Otherwise, confirming computing machine erroneous judgement, examinee continues examination;
Step 2 17, sends to holiday task on student's cloud dish, and teacher is the relevant information of student's performance at ordinary times and achievement, total marks of the examination according to record in back-end data library module, and rating, goes to step 28;
Step 2 18, sends to head of a family's mobile phone by the relevant information of the student performance in back-end data library module, grade, holiday task, helps school to supervise Students ' Learning.
The present invention combines body sense technology, image recognition technology with smart classroom tutoring system.Utilize image recognition technology to differentiate user identity, and identify user's improper behavior; Utilize body sense technology to bring the outstanding 3D virtual classroom of student and experience, improve classroom efficiency.The present invention, mainly towards pupil, helps pupil to improve incorrect sitting-pose, utilizes advanced body sense technology to improve autonomous ability and self-expression ability, has realized real unmanned invigilator.
More than show and described ultimate principle of the present invention, principal character and advantage.The technician of the industry should understand; the present invention is not restricted to the described embodiments; that in above-described embodiment and instructions, describes just illustrates principle of the present invention; without departing from the spirit and scope of the present invention; the present invention also has various changes and modifications, and these changes and improvements all fall in the claimed scope of the invention.The claimed scope of the present invention is defined by appending claims and equivalent thereof.
Claims (3)
1. the smart classroom tutoring system based on body sense technology, is characterized in that: comprise background management system, classroom controllable device management system; Described background management system comprises back-end data library module, back-end data processing module, backstage wireless communication module and background administration module; Described classroom controllable device management system comprises Intelligent touch screen blackboard, intelligent school table, electric light, door, window, video camera and electronic generator; Described intelligent school table comprises desk display module, desk voice cue module, desk picture recognition module, desk database module, desk data processing module, desk detection module, desk control module and desk wireless communication module; Intelligent touch screen blackboard comprises blackboard display module, blackboard voice cue module, blackboard image identification module, blackboard database module, blackboard data processing module, blackboard detection module, blackboard control structure module and blackboard wireless communication module; Described electric light comprises electric light detection module and electric light wireless communication module; Described door comprises a detection module and door wireless communication module, and described window comprises window detection module and window wireless communication module; Described video camera comprises video camera detection module and video camera wireless communication module; Described electronic generator comprises generator data library module, generator data processing module, generator detection module and generator wireless communication module;
Described back-end data library module is used for preserving student information, teacher's information, curriculum information, school's notice; Described student information comprises the student status information such as student's student number, name and achievement, rewards and punishments, grade, the track record of turning out for work; Described teacher's information comprises name, the situation of giving lessons, the information of turning out for work; Described curriculum information comprises operation, courseware, term school timetable arrangement and plan, classroom distribution; Described school notice comprises activity, school's policy of school;
Described back-end data processing module is for adding up whole students, teacher's attendance, the information additions and deletions of database being looked into and changed;
Described background administration module is for controlling start and stop and the adjusting of classroom controllable device;
Described blackboard display module is used for showing course correlation data;
Described blackboard voice cue module is used for pointing out examination beginning and end and Classroom Information; Described Classroom Information comprises that sitting posture of student, examination start and finish;
Described blackboard image identification module for fingerprint recognition teacher's identity, identify in student and attend class or improper behavior in the test period;
Described blackboard database module is for preserving the learning materials of teacher's attendance, student classroom performance situation, teacher's courseware;
Described blackboard data processing module is the record to learning materials modification, student classroom performance for teacher;
The physical parameter of described blackboard detection module limb action during for detection of teachers' instruction and human body reflection are the Information Monitoring of body sense technology; Described physical parameter comprises acceleration, angular velocity and magnetic field;
Described blackboard control structure module is controlled picture rotation, page turning on blackboard according to the testing result of detection module, thereby presents the 3D effect of object;
Described desk display module is used for showing classroom class offerings, student's notes, operation, paper;
Described desk voice cue module is tidied up desk step, is pointed out whether need pack courseware, operation for instruction of papil;
Described desk picture recognition module is for identifying that student attends class or improper behavior, fingerprint recognition teacher's identity in the test period;
Described desk database module is for preserving the learning materials of student's attendance, teacher's courseware, student's notes, operation;
Described desk data processing module is for statistic attendance and support student that learning materials are revised, take notes, done one's assignment;
Described desk detection module, for detection of physical parameter and the human body reflection of student's environment temperature and student's limb action, is the Information Monitoring of body sense technology; Described physical parameter comprises acceleration, angular velocity and magnetic field;
Described desk control module is controlled picture rotation, page turning on desk display module according to the testing result of desk detection module, thereby presents the 3D effect of object;
Described electric light detection module, door detection module, window detection module, for detection of work at present state, facilitate the control of background management system;
Described video camera detection module is for improper behavior and work at present state during image recognition student examination;
Described generator detection module is used for identifying noise and whether exceeds index;
The result of described generator data library module for preserving the noise spectrum detecting;
The noise information of described generator data processing module for preserving according to database, produces the sound of spending with noise phase anti-phase 180, effectively eliminates noise;
The wireless communication module of described each system is communicated by letter for background management system and classroom controllable device management system.
2. a kind of smart classroom tutoring system based on body sense technology according to claim 1, is characterized in that: on described intelligent school table and Intelligent touch screen blackboard, be equipped with body sense equipment; Described body sense equipment comprises handle, teacher's pointer, electronic pen; Described intelligent school table is equipped with temperature sensor and mini air conditioner; Described electric light is equipped with optical sensor.
3. the smart classroom teaching method based on body sense technology, is characterized in that utilizing the system described in claim-2, comprises the following steps:
Step 1, background management system calls curriculum information in background data base, according to class period and place, opens in advance classroom door and relevant device, and desk display module and blackboard display module show required learning materials, go to step two;
Step 2, if check presence before the class pattern, goes to step three; If attend class pattern, go to step eight; If pattern, goes to step 17 after class; If examination pattern, goes to step 20; If vacation, notification mode, went to step 27; Otherwise classroom all devices and door and window, in idle condition, are closed automatically in classroom;
Step 3, student, teacher enter classroom, and blackboard image identification module, desk picture recognition module identification user fingerprints determine one's identity, if the class period arrives, proceed to step 4, otherwise proceed fingerprint recognition work, and the result of registering is in real time uploaded to background service management system;
Step 4, back-end data processing module statistics, without the student of fingerprint recognition, is saved in late, information absent from duty in back-end data library module, automatically sends to parents of student's mobile phone, goes to step five;
Step 5, if there is teacher absent from duty, goes to step six; Otherwise prepare to attend class;
Step 6, by not sending to the relevant leader of school to teacher's information absent from duty, if there has been teacher to take over a class for an absent teacher,, prepare to attend class, otherwise go to step seven;
Step 7, notifies substitute teacher or takes over a class for an absent teacher to the place of attending class with the idle teacher of course, and preparing to attend class;
Step 8, exceeds index if current generator detection module detects noise, goes to step nine, otherwise, go to step ten;
Step 9, closes window, and generator data processing module is utilized with sound noise elimination technique and generated the sound of spending with source noise reverse-phase 180, eliminates noise, goes to step ten;
Step 10, electric light detection module detects light luminance, and testing result is sent to back-end data processing module, and the brightness of regulating and controlling electric light, goes to step 11;
Step 11, desk detection module detects student's environment temperature, and near temperature student is adjusted to optimum temperature range, goes to step 12;
Step 12, blackboard image identification module and desk picture recognition module identification student's incorrect sitting-pose, the LED flicker of desk, and voice message teacher reminds, and goes to step 13;
Step 13, video camera detection module image recognition student has abnormal behaviour, through teacher, examines, and automatically sends to back-end data library module and preserves, and as the foundation of appraising and choosing excellent, goes to step 14;
Step 14, teacher uses body sense equipment, by body sense technology or direct touch screen, gives lessons, and goes to step 15;
Step 15, student uses the study of body sense technology or touch screen, takes notes, operation, goes to step 16;
Step 10 six, if voice message needs student to demonstrate, student carries out course demonstration by body sense technology, otherwise teacher normally gives lessons;
Step 10 seven, preservation student's notes, operation etc. are recorded in desk database module, if desired learning materials packing are sent, and go to step 18, otherwise go to step 19;
Step 10 eight, packs learning materials to upload to student's cloud dish, goes to step 19;
Step 10 nine, if student need to continue to use intelligent school table, goes to step eight, enters the pattern of attending class; Otherwise student is instructed the playback of intelligent school table support equipment is arranged by desk voice cue module;
Step 2 ten, student enters classroom, and fingerprint recognition determines one's identity, and goes to step 21;
Step 2 11, if the blackboard voice cue module voice message test time arrives, goes to step 22, otherwise continues fingerprint identity recognition checking;
Step 2 12, opens all video cameras, starts examination, and desk data processing module statistics is without the student of fingerprint recognition, by not sending to the form master's mobile phone to examinee's information, by the form master, finds out situation, goes to step 23;
Step 2 13, if examination finishes, student submits test paper online to, sends in back-end data library module; By teacher comment, answered the questions in a test paper, and by track record all in back-end data library module; Otherwise, go to step 24;
Step 2 14, if the image recognition of video camera detection module goes out the improper behavior of examinee, goes to step 25; Otherwise, continue examination, until examination finishes;
Step 2 15, video camera sends to back-end data library module by video, and the relevant teacher of notice finds out, if confirm student's health undesirable condition such as faint, immediately examinee is made a gift to someone clinic or hospital, other examinees continue to take an examination; Otherwise, go to step 26;
Step 2 16, if find out, student has the unlawful practices such as cheating, immediately examinee's paper is submitted to, and achievement makes zero, and unlawful practice is recorded in back-end data library module; Otherwise, confirming computing machine erroneous judgement, examinee continues examination;
Step 2 17, sends to holiday task on student's cloud dish, and teacher is the relevant information of student's performance at ordinary times and achievement, total marks of the examination according to record in back-end data library module, and rating, goes to step 28;
Step 2 18, sends to head of a family's mobile phone by the relevant information of the student performance in back-end data library module, grade, holiday task, helps school to supervise Students ' Learning.
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| CN110189430A (en) * | 2019-05-30 | 2019-08-30 | 深圳供电局有限公司 | Automatic inspection platform based on mass data stream environment |
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