CN107240048A - A kind of Additional Specialty tutoring system based on machine vision technique - Google Patents
A kind of Additional Specialty tutoring system based on machine vision technique Download PDFInfo
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- CN107240048A CN107240048A CN201710325289.8A CN201710325289A CN107240048A CN 107240048 A CN107240048 A CN 107240048A CN 201710325289 A CN201710325289 A CN 201710325289A CN 107240048 A CN107240048 A CN 107240048A
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- G09B7/00—Electrically-operated teaching apparatus or devices working with questions and answers
- G09B7/02—Electrically-operated teaching apparatus or devices working with questions and answers of the type wherein the student is expected to construct an answer to the question which is presented or wherein the machine gives an answer to the question presented by a student
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Abstract
A kind of Additional Specialty tutoring system based on machine vision technique disclosed by the invention, including a kind of Additional Specialty tutoring system and a kind of Additional Specialty teaching method；Additional Specialty tutoring system includes image acquisition hardware subsystem and autonomous learning software subsystem；Additional Specialty teaching method, is comprised the steps of：（1）Student logs in；（2）Scale value is set；（3）Autonomous measurement；（4）Score inquiry；The present invention breaches the actual situation boundary in practice-training teaching, create the space-time environment of favourable autonomous learning, digitized evaluation and test is united with really putting into practice operation, realize actual situation integration, break and hindered to realize autonomous, upset, the technology barrier of individual character study, and achievement and evaluation result can Real-time Feedback, so as to greatly improve the accuracy of evaluation and ageing, realize study and the unification evaluated.
Description
Technical field
The present invention relates to teaching practice field, specifically a kind of autonomous learning based on machine vision technique, professional teaching
Accessory system.
Background technology
Machine vision technique is related to the numerous areas such as computer science, image procossing, pattern-recognition, is a kind of by true thing
Thing and the digitized technology of real event.Machine vision technique has obtained extensively should in the actual production of one, the secondary industry and the tertiary industry
With.But in teaching practice field, it is not used widely.This achievement has carried out machine vision technique Additional Specialty using the technology
The research and discovery of teaching, good teaching efficiency is achieved in terms of the level of skill and professional quality of student.
With the implementation that industrial upgrading and " Chinese intelligence is made " are contemplated, to operating efficiency, operating accuracy, employee in the manufacturing
Requirement in terms of professional quality is very high, but in the practice-training teaching environment of school, teacher is often difficult to grasp student's real training
The efficiency and precision of work are made quantization, evaluated in real time, cause many skill trainings to become a mere formality.This achievement is with " based on machine
Vision
The autonomous learning systems of technology " are principal mode, include image acquisition hardware subsystem and autonomous learning software subsystem.
The image information of part to be measured is gathered by CCD imaging sensors, be converted into automatically actual size and with the actual measurement of student
As a result real time contrast is carried out, real training duration, accuracy, correction result of student etc. are monitored and pointed out, rush can be reached
Enter the effect of autonomous learning.
The application of the achievement allows teacher to be truly realized the teaching of all-the-way tracking formula, and supporting for each Students ' Professional attainment is monitored in real time
Into being best understood from the learning dynamics of each student, so as to accomplish to shoot the arrow at the target, effectively improve efficiency of teaching and quality of instruction；
Simultaneously according to the situation big data formed for a long time, that analyzes student's professional quality forms situation, so that craftsman's spirit culture has
Method, have
Carrier, observable, finally turn out the quality of " pursue being outstanding and keep on improving " of student.
The many structural inconsistency of teaching presence of current specialty Practical Courses：
First, teacher is on the low side, student is numerous, and teacher is difficult to carry out effective monitoring with instructing to the real training process of student, and this causes
Real training inefficiency.
Second, teacher' guiding role, student is passive, and teacher is difficult to carry out individualized teaching, and this is special with the individual that practice is operated
Point forms strong conflict.
3rd, the real training cycle is longer, evaluation meanses are single, and teacher can only often be evaluated for real training result, and nothing
Method especially carries out effective monitoring with evaluating to very long real training process to student's quality.
The content of the invention
In view of the above-mentioned problems, the invention discloses a kind of Additional Specialty tutoring system based on machine vision technique, with machine
The teaching of device vision technique means Additional Specialty largely solves problem above.
To solve above technical problem, the technical scheme that the present invention is provided is:
A kind of Additional Specialty tutoring system based on machine vision technique, it is characterised in that being imparted knowledge to students including a kind of Additional Specialty is
System and a kind of Additional Specialty teaching method；The Additional Specialty tutoring system includes image acquisition hardware subsystem and autonomous learning
Software subsystem；
Described image acquisition hardware subsystem is made up of test desk, imaging sensor and ball integration light source, described image sensor
Directly over test desk, ball integration light source irradiation test desk；
It is defeated that the autonomous learning software subsystem includes image processing module, logic processing module, database storage module, image
Inbound port, data-out port, display and input port, described image sensor pass through serial bus USB, image input
Mouth realizes data communication with autonomous learning software subsystem, and the data-out port is connected with display, the input port
Connect keyboard, mouse；
A kind of described Additional Specialty teaching method, is comprised the steps of：
（1）Student logs in：
（2）Scale value is set；
（3）Autonomous measurement；
（4）Score inquiry；
The step（1）Student, which logs in, includes step in detail below：Start a kind of Additional Specialty tutoring system, display ejection is learned
Member's login interface, student's login interface includes student number static text box, name static text box and log on command button；Student
By keyboard in student number static text box, name static text inframe, student number and name are inputted, log on command is clicked on by mouse
Button, and through key data in logic processing module, with database storage module compare it is correct after, set interface into scale value,
Scale value setting interface includes image acquisition commands button, standard component dimensioned static text box, image display area and confirms ratio life
Make button；
The step（2）Scale value setting includes step in detail below：Interface is set into scale value, standard component is steadily placed in measurement
On platform, image acquisition commands button is clicked on, starts imaging sensor, IMAQ is carried out to standard component, image is shown in and shows
Area, then in standard component dimensioned static text box, keys in standard component actual size, clicks on and confirm ratio order button, confirm
Ratio R；The page is voluntarily redirected into autonomous measure interface, and the autonomous measure interface includes systematic survey order button, student and surveyed
Measure order button, measurement data static text box and score inquiry order button；
The step（3）Autonomous measurement includes step in detail below：Into autonomous measure interface, standard component before is removed,
Workpiece for measurement is put on test desk, systematic survey order button is clicked on, starts imaging sensor, workpiece for measurement image is gathered,
The pixel of workpiece for measurement picture is obtained, the pixel of workpiece for measurement picture is multiplied by logic processing module with ratio R, obtain work to be measured
The actual size of part, is stored in database storage module；Subsequent student is autonomous on test desk, using survey tool to be measured
Workpiece is measured, when independently measuring, and clicks on student's measuring command button, and imaging sensor is again started up, and record student is autonomous
Measurement process video data, and be stored in database storage module；Treat that student is independently measured, student is measured number by student
According to key entry measurement data static text box, and click on score inquiry order button；
The step（4）Score inquiry：Student is clicked on after score inquiry order button, and the page is voluntarily redirected into score inquiry circle
Face, score inquiry interface includes systematic survey text display box, student's measurement text display box, achievement display box and teacher's assistance
Order button, the systematic survey text display box shows the actual size for the workpiece for measurement that system is measured；Student measures text
Display box shows student's measurement data；The achievement display box shows that systematic survey text display box is shown with student's measurement text
The comparison result of frame（Correctness）, the outer indicator lamp of seeking help located at test desk side of teacher's assistance order button control it is bright,
Go out.
A kind of above-mentioned Additional Specialty tutoring system based on machine vision technique, wherein, described image sensor is CCD
Imaging sensor.
A kind of above-mentioned Additional Specialty tutoring system based on machine vision technique, wherein, the test desk is passed with image
Difference in height between sensor is constant.
A kind of above-mentioned Additional Specialty tutoring system based on machine vision technique, wherein, step（2）The standard of middle collection
The dimensional units of part picture are pixel, and the actual size unit of standard component is millimeter, and described ratio R is the actual chi of standard component
The very little ratio with the size of the standard component image of collection, unit is millimeter/pixel.
A kind of above-mentioned Additional Specialty tutoring system based on machine vision technique, wherein, step（2）And step（3）In,
Gather after standard component, workpiece for measurement image, image processing module carries out gradation of image to standard component, the workpiece for measurement image of collection
Change, binaryzation, rim detection, carry out Hough transformation detection circle, finally obtain the size Pixels value of workpiece.
Beneficial effects of the present invention are：
A kind of Additional Specialty tutoring system based on machine vision technique disclosed by the invention, including a kind of Additional Specialty teaching system
System and a kind of Additional Specialty teaching method；Additional Specialty tutoring system includes image acquisition hardware subsystem and autonomous learning software
Subsystem；Additional Specialty teaching method, is comprised the steps of：（1）Student logs in；（2）Scale value is set；（3）Autonomous measurement；（4）
Score inquiry；The present invention breaches the actual situation boundary in practice-training teaching, creates the space-time environment of favourable autonomous learning, by numeral
The evaluation and test of change is put into practice operation and united with real, realizes actual situation integration, broken obstruction realize autonomous, upset, it is individual
The technology barrier of inquiry learning, and achievement and evaluation result can Real-time Feedback so that greatly improve evaluation accuracy and
It is ageing, realize study and the unification evaluated.
Brief description of the drawings
Fig. 1 schematic diagrames of the present invention.
Fig. 2 student's login interface schematic diagram.
Fig. 3 scale values set interface schematic diagram.
The autonomous measure interface schematic diagrames of Fig. 4.
Fig. 5 score inquiry interface schematic diagrams.
Embodiment
A kind of Additional Specialty tutoring system based on machine vision technique as depicted, it is characterised in that including one kind
Additional Specialty tutoring system and a kind of Additional Specialty teaching method；The Additional Specialty tutoring system includes image acquisition hardware
System and autonomous learning software subsystem；
Described image acquisition hardware subsystem is made up of test desk 1, imaging sensor 2 and ball integration light source 3, described image sensing
Device 2 is located at directly over test desk 1, the ball integration irradiation test desk 1 of light source 3；
The autonomous learning software subsystem includes image processing module 4, logic processing module 5, database storage module 6, figure
As input port 7, data-out port 8, display 9 and input port 10, described image sensor 2 by serial bus USB,
Image input port 7 realizes data communication with autonomous learning software subsystem, and the data-out port 8 is connected with display 9,
The connection of input port 10 keyboard 11, mouse 12；
A kind of described Additional Specialty teaching method, is comprised the steps of：
（5）Student logs in：
（6）Scale value is set；
（7）Autonomous measurement；
（8）Score inquiry；
The step（1）Student, which logs in, includes step in detail below：Start a kind of Additional Specialty tutoring system, display 9 is ejected
Student login interface A, student's login interface A include student number static text box A1, name static text box A2 and log on command
Button A3；Student is by keyboard 11 in student number static text box A1, name static text box A2, and input student number and name lead to
Cross mouse 12 and click on log on command button A3, and compared through key data in logic processing module 5, with database storage module 6
After correct, interface B is set into scale value, scale value setting interface B includes image acquisition commands button B1, standard component dimensioned static text
This frame B2, image display area B3 and confirmation ratio order button B4；
The step（2）Scale value setting includes step in detail below：Interface B is set into scale value, standard component is steadily placed in survey
Measure on platform 1, click on image acquisition commands button B1, start imaging sensor 2, IMAQ is carried out to standard component, figure is shown in
As viewing area B3, then in standard component dimensioned static text box B2, standard component actual size is keyed in, clicks on and confirms ratio order
Button B4, confirms ratio R；The page is voluntarily redirected into autonomous measure interface C, and the autonomous measure interface C is ordered including systematic survey
Make button C1, student's measuring command button C2, measurement data static text box C3 and score inquiry order button C4；
The step（3）Autonomous measurement includes step in detail below：Into autonomous measure interface C, standard component before is removed,
Workpiece for measurement is put on test desk 1, systematic survey order button C1 is clicked on, starts imaging sensor 2, workpiece for measurement figure is gathered
Picture, obtains the pixel of workpiece for measurement picture, and the pixel of workpiece for measurement picture is multiplied, treated by logic processing module 5 with ratio R
The actual size of workpiece is surveyed, is stored in database storage module 6；Subsequent student is autonomous on test desk 1, uses survey tool
Workpiece for measurement is measured, when independently measuring, student measuring command button C2 is clicked on, imaging sensor 2 is again started up, records
The autonomous measurement process video data of student, and be stored in database storage module 6；Treat that student is independently measured, student will
Student's measurement data keys in measurement data static text box C3, and clicks on score inquiry order button C4；
The step（4）Score inquiry：Student is clicked on after score inquiry order button C4, and the page is voluntarily redirected into score inquiry circle
Face D, score inquiry interface D include systematic survey text display box D1, student's measurement text display box D2, achievement display box D3 and
Teacher's assistance order button D4, the systematic survey text display box D1 show the actual size for the workpiece for measurement that system is measured；
Student's measurement text display box D2 shows student's measurement data；The achievement display box D3 shows systematic survey text display box D1
Text display box D2 comparison result is measured with student（Correctness）, teacher's assistance order button D4 controls are outer to be located at test desk
The indicator lamp of seeking help of 1 side it is bright, go out.
A kind of above-mentioned Additional Specialty tutoring system based on machine vision technique, wherein, described image sensor 2 is
Ccd image sensor.
A kind of above-mentioned Additional Specialty tutoring system based on machine vision technique, wherein, the test desk 1 is passed with image
Difference in height between sensor 2 is constant.
A kind of above-mentioned Additional Specialty tutoring system based on machine vision technique, wherein, step（2）The standard of middle collection
The dimensional units of part picture are pixel, and the actual size unit of standard component is millimeter, and described ratio R is the actual chi of standard component
The very little ratio with the size of the standard component image of collection, unit is millimeter/pixel.
A kind of above-mentioned Additional Specialty tutoring system based on machine vision technique, wherein, step（2）And step（3）In,
Gather after standard component, workpiece for measurement image, standard component, the workpiece for measurement image of 4 pairs of collections of image processing module carry out image ash
Degreeization, binaryzation, rim detection, carry out Hough transformation detection circle, finally obtain the size Pixels value of workpiece.
The foregoing is only a preferred embodiment of the present invention, but protection scope of the present invention be not limited thereto,
Any one skilled in the art the invention discloses technical scope in, the change or replacement that can be readily occurred in,
It should all cover within the scope of the present invention.Therefore, protection scope of the present invention should be with the protection domain of claims
It is defined.
Claims (5)
1. a kind of Additional Specialty tutoring system based on machine vision technique, it is characterised in that including a kind of teaching of Additional Specialty
System and a kind of Additional Specialty teaching method；The Additional Specialty tutoring system includes image acquisition hardware subsystem and autonomous
Practise software subsystem；
Described image acquisition hardware subsystem is made up of test desk, imaging sensor and ball integration light source, described image sensor
Directly over test desk, ball integration light source irradiation test desk；
It is defeated that the autonomous learning software subsystem includes image processing module, logic processing module, database storage module, image
Inbound port, data-out port, display and input port, described image sensor pass through serial bus USB, image input
Mouth realizes data communication with autonomous learning software subsystem, and the data-out port is connected with display, the input port
Connect keyboard, mouse；
A kind of described Additional Specialty teaching method, is comprised the steps of：
Student logs in：
Scale value is set；
Autonomous measurement；
Score inquiry；
The step（1）Student, which logs in, includes step in detail below：Start a kind of Additional Specialty tutoring system, display ejection is learned
Member's login interface, student's login interface includes student number static text box, name static text box and log on command button；Student
By keyboard in student number static text box, name static text inframe, student number and name are inputted, log on command is clicked on by mouse
Button, and through key data in logic processing module, with database storage module compare it is correct after, set interface into scale value,
Scale value setting interface includes image acquisition commands button, standard component dimensioned static text box, image display area and confirms ratio life
Make button；
The step（2）Scale value setting includes step in detail below：Interface is set into scale value, standard component is steadily placed in measurement
On platform, image acquisition commands button is clicked on, starts imaging sensor, IMAQ is carried out to standard component, image is shown in and shows
Area, then in standard component dimensioned static text box, keys in standard component actual size, clicks on and confirm ratio order button, confirm
Ratio R；The page is voluntarily redirected into autonomous measure interface, and the autonomous measure interface includes systematic survey order button, student and surveyed
Measure order button, measurement data static text box and score inquiry order button；
The step（3）Autonomous measurement includes step in detail below：Into autonomous measure interface, standard component before is removed,
Workpiece for measurement is put on test desk, systematic survey order button is clicked on, starts imaging sensor, workpiece for measurement image is gathered,
The pixel of workpiece for measurement picture is obtained, the pixel of workpiece for measurement picture is multiplied by logic processing module with ratio R, obtain work to be measured
The actual size of part, is stored in database storage module；Subsequent student is autonomous on test desk, using survey tool to be measured
Workpiece is measured, when independently measuring, and clicks on student's measuring command button, and imaging sensor is again started up, and record student is autonomous
Measurement process video data, and be stored in database storage module；Treat that student is independently measured, student is measured number by student
According to key entry measurement data static text box, and click on score inquiry order button；
The step（4）Score inquiry：Student is clicked on after score inquiry order button, and the page is voluntarily redirected into score inquiry circle
Face, score inquiry interface includes systematic survey text display box, student's measurement text display box, achievement display box and teacher's assistance
Order button, the systematic survey text display box shows the actual size for the workpiece for measurement that system is measured；Student measures text
Display box shows student's measurement data；The achievement display box shows that systematic survey text display box is shown with student's measurement text
The comparison result of frame（Correctness）, the outer indicator lamp of seeking help located at test desk side of teacher's assistance order button control it is bright,
Go out.
2. a kind of Additional Specialty tutoring system based on machine vision technique as claimed in claim 1, it is characterised in that described
Imaging sensor is ccd image sensor.
3. a kind of Additional Specialty tutoring system based on machine vision technique as claimed in claim 1, it is characterised in that described
Difference in height between test desk and imaging sensor is constant.
4. a kind of Additional Specialty tutoring system based on machine vision technique as claimed in claim 1, it is characterised in that step
（2）The dimensional units of the standard component picture of middle collection are pixel, and the actual size unit of standard component is millimeter, described ratio R
For the ratio of the actual size and the size of the standard component image of collection of standard component, unit is millimeter/pixel.
5. a kind of Additional Specialty tutoring system based on machine vision technique as claimed in claim 1, it is characterised in that step
（2）And step（3）In, after collection standard component, workpiece for measurement image, standard component, workpiece for measurement of the image processing module to collection
Image carries out image gray processing, binaryzation, rim detection, carries out Hough transformation detection circle, finally obtains the size Pixels of workpiece
Value.
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108871138A (en) * | 2018-06-25 | 2018-11-23 | 广州铮高精密机械有限公司 | A kind of device for fast detecting and its detection method of components |
| CN109559572A (en) * | 2018-12-27 | 2019-04-02 | 天津职业技术师范大学附属高级技术学校 | Intelligent measurer teaching machine |
| CN109767684A (en) * | 2019-03-09 | 2019-05-17 | 闽南理工学院 | Intelligent machine manufacturing operator produces training simulation system |
| CN109798833A (en) * | 2019-02-25 | 2019-05-24 | 黄文广 | A kind of machined piece automatic measurement system and automatic scoring method |
| CN110427152A (en) * | 2019-07-30 | 2019-11-08 | 上海商汤智能科技有限公司 | Assistant teaching method and relevant apparatus |
| CN112581805A (en) * | 2020-12-16 | 2021-03-30 | 重庆电子工程职业学院 | Data management device for marketing practice teaching |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101174368A (en) * | 2007-09-30 | 2008-05-07 | 西安交通大学 | Machine vision teaching innovation experiment platform |
| CN104089574A (en) * | 2014-06-25 | 2014-10-08 | 镇江高等职业技术学校 | New classroom teaching model based on machine vision technology |
-
2017
- 2017-05-10 CN CN201710325289.8A patent/CN107240048A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101174368A (en) * | 2007-09-30 | 2008-05-07 | 西安交通大学 | Machine vision teaching innovation experiment platform |
| CN104089574A (en) * | 2014-06-25 | 2014-10-08 | 镇江高等职业技术学校 | New classroom teaching model based on machine vision technology |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108871138A (en) * | 2018-06-25 | 2018-11-23 | 广州铮高精密机械有限公司 | A kind of device for fast detecting and its detection method of components |
| CN109559572A (en) * | 2018-12-27 | 2019-04-02 | 天津职业技术师范大学附属高级技术学校 | Intelligent measurer teaching machine |
| CN109798833A (en) * | 2019-02-25 | 2019-05-24 | 黄文广 | A kind of machined piece automatic measurement system and automatic scoring method |
| CN109767684A (en) * | 2019-03-09 | 2019-05-17 | 闽南理工学院 | Intelligent machine manufacturing operator produces training simulation system |
| CN110427152A (en) * | 2019-07-30 | 2019-11-08 | 上海商汤智能科技有限公司 | Assistant teaching method and relevant apparatus |
| CN112581805A (en) * | 2020-12-16 | 2021-03-30 | 重庆电子工程职业学院 | Data management device for marketing practice teaching |
| CN112581805B (en) * | 2020-12-16 | 2022-07-08 | 重庆电子工程职业学院 | Data management device for marketing practice teaching |
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