CN114822111A - Calligraphy network teaching system data transmission method and remote teaching system - Google Patents
Calligraphy network teaching system data transmission method and remote teaching system Download PDFInfo
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- G09B5/00—Electrically-operated educational appliances
- G09B5/08—Electrically-operated educational appliances providing for individual presentation of information to a plurality of student stations
- G09B5/10—Electrically-operated educational appliances providing for individual presentation of information to a plurality of student stations all student stations being capable of presenting the same information simultaneously
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- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09B—EDUCATIONAL OR DEMONSTRATION APPLIANCES; APPLIANCES FOR TEACHING, OR COMMUNICATING WITH, THE BLIND, DEAF OR MUTE; MODELS; PLANETARIA; GLOBES; MAPS; DIAGRAMS
- G09B5/00—Electrically-operated educational appliances
- G09B5/08—Electrically-operated educational appliances providing for individual presentation of information to a plurality of student stations
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Abstract
The invention relates to the technical field of calligraphy teaching, and discloses a calligraphy network teaching system data transmission method and a remote teaching system, which comprise the following specific steps: a teacher carries out direct broadcast of the writing key points of the explanation characters through a recording and broadcasting instrument; a teacher performs multi-angle demonstration writing through the recording and broadcasting instrument, and students watch demonstration writing pictures transmitted by the recording and broadcasting instrument through a copy table on a desktop; teacher issues copybook of example word to student to the table of duplicating of student's desktop, this calligraphy network teaching system data transmission method and long-range teaching system, through the mode that utilizes the live of record broadcast appearance and the mode that the record broadcast appearance multi-angle was shot, can make every student homoenergetic adopt the process that the teacher written the demonstration of unified visual angle observation, the angle of accessible writer and observer's angle simultaneously, to teacher's the demonstration process multi-angle of writing observe the study, be favorable to improving the effect that the process that the teacher wrote the demonstration demonstrates, be convenient for the student to copy.
Description
Technical Field
The invention relates to the technical field of calligraphy teaching, in particular to a calligraphy network teaching system data transmission method and a remote teaching system.
Background
The calligraphy teaching is to teach various calligraphy such as soft pen through explanation and the demonstration of writing of example word, and the teaching mode of traditional calligraphy teaching is that mr splits the explanation to writing of example word, writes after accomplishing the example word, demonstrates the student that demonstrates, observes, copies the example word.
The existing calligraphy teaching is carried out in the traditional calligraphy classroom, in the existing calligraphy teaching, a teacher can not well observe the teacher demonstration process when giving lessons, the student can not know the writing process details of example characters, namely, the calligraphy, the copying effect of the student can be influenced, the waste of paper copybooks is large, the teacher can not effectively comment and correct all works when the student writes simultaneously, and the student writes the works and evaluates and files the works with low efficiency.
Disclosure of Invention
In order to solve the problems that in the existing calligraphy teaching, a teacher can not well observe the demonstration process of the teacher when giving lessons, the student can not know the writing process of example characters, the copying effect of the student can be influenced, the waste of paper copybooks is large, meanwhile, the teacher can not effectively comment and correct all works when the student writes, and the efficiency of commenting and archiving the works written by the student is low, the calligraphy teaching method is realized by the following technical scheme: a data transmission method of a calligraphy network teaching system comprises the following specific steps:
s1, the teacher carries out live broadcast explanation on the writing key points of the example characters through the recording and broadcasting instrument;
s2, the teacher performs multi-angle demonstration writing through the recording and broadcasting instrument, and the students watch demonstration writing pictures transmitted by the recording and broadcasting instrument through a copying table on the desktop;
s3, the teacher issues the example word copybook to the student on a copying table on the student desktop, and the student lays the Chinese art paper on the copying table for copying;
s4, after copying is finished, a teacher takes a picture of the student through an interactive camera on the desktop to collect homework pictures;
s5, after the pictures are collected from the calligraphy teaching system end of the teacher, the system compares the copybook issued by the teacher with the works written by the students to generate an evaluation result;
and S6, after the comment by the teacher is finished, filing all the jobs.
Furthermore, the multi-angle live broadcast of the recording and broadcasting instrument is a direct broadcast which is synchronously performed by shooting at a low angle and shooting at a side angle, and the recording and broadcasting instrument is a high-speed shooting instrument.
Further, the work written by the student in S5 may be manually evaluated by a teacher.
A calligraphy network teaching system comprises a calligraphy teaching platform, a picture transmission system and a calligraphy copying platform;
the example character teaching platform and the example character copying platform are internally provided with a copybook teaching function module, an evaluation module and a work database, and the copybook teaching function module is used for setting the relevant format of the example characters and analyzing and explaining the example characters;
the picture transmission system comprises writing demonstration acquisition equipment and work acquisition equipment, wherein the writing demonstration acquisition equipment comprises downward shooting equipment and side shooting equipment, a data transmission channel is formed between the downward shooting equipment and the side shooting equipment and the example character copying platform, a picture switching unit is arranged inside the example character copying platform and used for switching shot pictures of the downward shooting equipment and the side shooting equipment, the work acquisition equipment is used for acquiring example character works copied by students, and the work acquisition equipment is connected with the example character teaching platform through a network;
the interior of example word teaching platform is provided with the evaluation module, the evaluation module includes picture processing unit and contrast unit, picture processing unit is used for right the example word works that the student that works collection equipment gathered was imitative are handled, the inside discernment evaluation unit that is provided with of picture processing unit, the discernment evaluation unit is used for right example word works after picture processing unit handles are discerned and are evaluated.
Further, the copybook teaching function module comprises a format setting unit and an analysis explanation unit, wherein the format setting unit comprises a background color, a writing lattice color, a font color, a copybook original image, a hidden stroke, double hooks, a single hook and zooming, and the analysis explanation unit comprises stroke decomposition, demonstration writing, book body comparison, font comparison, explanation words, a kangxi dictionary, detailed explanation, copy and paste.
Further, the picture switching unit includes single picture switching, double picture switching, and picture-in-picture switching.
Further, the picture processing unit processes example character works which are copied by students and collected by the work collecting device into a list, a binarization processing graph and an analysis graph.
Further, the inside works database that is equipped with of example word teaching platform, be equipped with in the works database and file the unit, file the unit be used for with the example word works that the student that works the collection equipment was gathered were copied files, evaluate the inside contrast unit that is equipped with of unit, the contrast unit is used for the contrast of student's homework works and copybook original work, the inside of contrast unit is equipped with the manual evaluation unit, the manual evaluation unit is used for carrying out the manual evaluation to student's homework works.
Further, a recording module and a screen capture module are arranged inside the example character teaching platform and the example character copying platform, the recording module is used for recording and storing the live broadcast picture of the writing demonstration acquisition equipment, and the screen capture module is used for capturing and storing the live broadcast picture of the writing demonstration acquisition equipment or the recorded or played picture of the recording module.
Compared with the prior art, the invention has the following beneficial effects:
1. this calligraphy network teaching system data transmission method and long-range teaching system, through the mode that utilizes the live of recorded broadcast appearance and the mode that recorded broadcast appearance multi-angle was shot, can make every student all can adopt the process of unified visual angle observation mr writing demonstration, accessible writer's angle and observer's angle simultaneously, the demonstration process multi-angle of writing to mr observes study, be favorable to improving the effect that the process that mr writes the demonstration demonstrates, be convenient for the student imitates, through interactive camera, mr can carry out system collection to student's works, and through system contrast, evaluate student's works fast, student's works are evaluated, student's works evaluate and file efficiently.
2. According to the calligraphy network teaching system data transmission method and the remote teaching system, through the matched use of the example character teaching platform, the picture transmission system and the example character copying platform in the calligraphy teaching system, remote synchronization of teacher teaching and student learning processes can be achieved, and the example character teaching platform and the example character copying platform can be designed with the copybook teaching function module in the example character teaching platform, can set the writing format of example characters, can split and analyze the example characters in detail, and are favorable for improving the calligraphy teaching effect.
Drawings
FIG. 1 is a flow chart of a data transmission method of the calligraphy network teaching system of the present invention;
FIG. 2 is an overall flow chart of the network teaching system for calligraphy according to the present invention;
FIG. 3 is a flow chart of an example word teaching platform of the present invention;
FIG. 4 is an internal flow diagram of an evaluation module of the present invention;
FIG. 5 is a flow chart of a frame transmission system according to the present invention;
FIG. 6 is a flowchart of an exemplary word copying platform according to the present invention;
FIG. 7 is a schematic diagram of an internal structure of the copybook teaching function module according to the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The embodiment of the calligraphy network teaching system data transmission method and the remote teaching system is as follows:
referring to fig. 1, a data transmission method for a calligraphic network teaching system includes the following steps:
s1, the teacher carries out live broadcast explanation on the writing key points of the example characters through the recording and broadcasting instrument;
s2, a teacher performs multi-angle demonstration writing through a recording and broadcasting instrument, students watch demonstration writing pictures transmitted by the recording and broadcasting instrument through a copying table of a desktop, the multi-angle live broadcasting of the recording and broadcasting instrument is direct broadcasting in a way of nodding and side shooting synchronously, the recording and broadcasting instrument is a high-shooting instrument, and through the high-shooting instrument, the teacher can be shot to write details, the writing process is explained for the students, multi-angle and real-time teaching are achieved, and the learning quality of the students is improved;
s3, the teacher issues the example word copybook to the student on a copying table on the student desktop, and the student lays the Chinese art paper on the copying table for copying;
s4, after copying is finished, a teacher takes a picture of the student through an interactive camera on the desktop to collect homework pictures;
s5, after the pictures are collected from the calligraphy teaching system end of the teacher, the system compares the copybook issued by the teacher with the works written by the students to generate an evaluation result, and the works written by the students can be manually evaluated by the teacher;
and S6, after the comment by the teacher is finished, filing all the jobs.
A teacher explains example characters through a calligraphy teaching system, the writing key points of the explained example characters are met, after the explanation is finished, the teacher conducts demonstration writing, and students can see demonstration writing pictures on a copying table on the desktop of the teacher. After the students watch the demonstration process, the teacher issues the copybooks of the example characters to the students on the copying table on the desktop of the students, and the students lay the Chinese art paper on the copying table for copying.
After the copying is finished, a teacher shoots and collects homework photos of students by one key by means of an interactive camera of a desktop, the photos are collected to a teacher end, the system can issue copybooks according to the teacher and compare the copybooks with works written by the students, evaluation results are generated, and the teacher can speak all homework and file after the teacher finishes commenting.
Referring to fig. 2-7, a network teaching system for calligraphy, which comprises an example word teaching platform, a picture transmission system and an example word copying platform;
the example character teaching platform and the example character copying platform are internally provided with a copybook teaching function module, an evaluation module and a work database, and the copybook teaching function module is used for setting the relevant formats of example characters and analyzing and explaining the copybook teaching function module of the example characters and comprises a format setting unit and an analyzing and explaining unit.
The format setting unit includes a background color: changing the background color of the example character display panel; writing grids: changing the writing lattice style of example characters; writing grid color: changing the writing grid color of the example character display panel; font color: changing the font color of the example character; the tombstone is pasted with the picture: hiding or displaying the original copy of the exemplary character; hiding strokes: hiding or displaying the vector copybook of the example characters, wherein the system provides a copy book original image for each example character, a user can independently display the copy book original image after hiding the stroke, click the copy book original image, and the system switches the display or hidden state of the copy book original image; double hook: hiding or displaying the double hooks of the example characters, wherein the system provides a double hook function, clicks the double hooks and switches the display or hiding state of the double hooks of the example characters; single hook: hiding or displaying the single hook of the example character, wherein the system provides a single hook function, clicks the single hook and switches the display or hiding state of the single hook of the example character; and zooming, namely dragging and changing the size of the display panel of the example characters.
The analysis and explanation unit comprises stroke decomposition: performing stroke decomposition on the example character, providing a stroke decomposition function by the system, clicking the stroke decomposition, and performing the stroke decomposition on the example character; demonstration writing: playing a demonstration written video of an example word =; book body comparison: providing comparison of different fonts of the example character; font comparison: providing the comparison of the script running script of the example character; explaining the words: the system provides a descriptive text and explanation word function of example words; kangxi dictionary: the system provides the Kangxi dictionary corresponding explanation of the example word; detailed explanation: the system will provide a detailed explanation of the example words; pasting: the system provides a copy function, and a user can select the original copy of the tombstone, the vector copybook, the double hooks and the single hook to copy; copying: the system provides a copy function, and a user can select the original copy of the tombstone, the vector copybook, the double hooks and the single hook to copy; each stroke in the copybook teaching function module is not less than three example characters in the European body, the color body, the willow body and the Zhao body, for example, in the stroke 'horizontal', the system displays three, upper, letter, husband, worker and other example characters.
The picture transmission system comprises writing demonstration acquisition equipment and work acquisition equipment, the writing demonstration acquisition equipment comprises downward shooting equipment and side shooting equipment, a data transmission channel is formed between the downward shooting equipment and the side shooting equipment, and a example character copying platform, a picture switching unit is arranged inside the example character copying platform and used for switching shot pictures of the downward shooting equipment and the side shooting equipment, the picture switching unit comprises single picture switching, double picture switching and picture-in-picture switching, a user can switch double pictures, downward shooting single pictures, side shooting single pictures, picture-in-picture and the like according to needs, the work acquisition equipment is used for acquiring example character works copied by students, and the work acquisition equipment is connected with the example character teaching platform through a network;
the interior of the example word teaching platform is provided with an evaluation module, the evaluation module comprises a picture processing unit and a comparison unit, the picture processing unit is used for processing example word works copied by students collected by a work collection device, the picture processing unit processes the example word works copied by the students collected by the work collection device into a list, a binarization processing diagram and an analysis diagram, the picture processing unit is internally provided with an identification and evaluation unit, and the identification and evaluation unit is used for identifying and evaluating the example word works processed by the picture processing unit.
The inside works database that is equipped with of example word teaching platform is equipped with the unit of filing in the works database, the unit of filing is used for filing the example word works that the student that works collection equipment gathered was imitatied, evaluate the inside contrast unit that is equipped with of unit, the contrast unit is used for the contrast of student's homework works and copybook original work, the inside of contrast unit is equipped with the manual evaluation unit, the manual evaluation unit is used for carrying out the manual evaluation to student's homework works.
The system receives all classroom homework written by students by one-key shooting through the interactive teaching terminal equipment, and can receive single student homework again; can file student's classroom homework, mr can look over when classroom student's historical homework, looks over every student when all homework that the classroom was collected.
The example character teaching platform and the example character copying platform are internally provided with a recording module and a screen capture module, the recording module is used for recording and storing live pictures of the writing demonstration acquisition equipment, and the screen capture module is used for carrying out screen capture storage on the live pictures of the writing demonstration acquisition equipment or the recorded or played pictures of the recording module.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (9)
1. A calligraphy network teaching system data transmission method is characterized in that: the method comprises the following specific steps:
s1, a teacher carries out live broadcast of the writing key points of the explanation words through a recording and broadcasting instrument;
s2, the teacher performs multi-angle demonstration writing through the recording and broadcasting instrument, and the students watch demonstration writing pictures transmitted by the recording and broadcasting instrument through a copying table on the desktop;
s3, the teacher issues the example word copybook to the student on a copying table on the student desktop, and the student lays the Chinese art paper on the copying table for copying;
s4, after copying is finished, a teacher takes a picture of the student through an interactive camera on the desktop to collect homework pictures;
s5, after the pictures are collected from the calligraphy teaching system end of the teacher, the system compares the copybook issued by the teacher with the works written by the students to generate an evaluation result;
and S6, after the comment by the teacher is finished, filing all the jobs.
2. The calligraphy network teaching system data transmission method of claim 1, characterized in that: the multi-angle live broadcast of the recording and broadcasting instrument is synchronously live broadcast of downward shooting and side shooting, and the recording and broadcasting instrument is a high shooting instrument.
3. The calligraphy network teaching system data transmission method of claim 2, wherein: the work written by the student in S5 may be manually evaluated by a teacher.
4. A network teaching system for calligraphy, applied to the network teaching system data transmission method for calligraphy as claimed in claim 3, comprising a calligraphy teaching system, characterized in that: the calligraphy teaching system internally comprises a example character teaching platform, a picture transmission system and a example character copying platform;
the example character teaching platform and the example character copying platform are internally provided with a copybook teaching function module, an evaluation module and a work database, and the copybook teaching function module is used for setting the relevant format of the example characters and analyzing and explaining the example characters;
the picture transmission system comprises writing demonstration acquisition equipment and work acquisition equipment, wherein the writing demonstration acquisition equipment comprises downward shooting equipment and side shooting equipment, a data transmission channel is formed between the downward shooting equipment and the side shooting equipment and the example character copying platform, a picture switching unit is arranged inside the example character copying platform and used for switching shot pictures of the downward shooting equipment and the side shooting equipment, the work acquisition equipment is used for acquiring example character works copied by students, and the work acquisition equipment is connected with the example character teaching platform through a network;
the interior of example word teaching platform is provided with the evaluation module, the evaluation module includes picture processing unit and contrast unit, picture processing unit is used for right the example word works that the student that works collection equipment gathered was imitative are handled, the inside discernment evaluation unit that is provided with of picture processing unit, the discernment evaluation unit is used for right example word works after picture processing unit handles are discerned and are evaluated.
5. The network calligraphic teaching system of claim 4 wherein: the copybook teaching function module comprises a format setting unit and an analysis explanation unit, wherein the format setting unit comprises a background color, a writing lattice color, a font color, a copy original picture, a hidden stroke, double hooks, a single hook and zooming, and the analysis explanation unit comprises stroke decomposition, demonstration writing, book body comparison, font comparison, explanation words, a Kangxi dictionary, detailed explanation, copy and paste.
6. The network calligraphy teaching system of claim 4 wherein: the picture switching unit comprises single picture switching, double picture switching and picture-in-picture switching.
7. The network calligraphy teaching system of claim 4 wherein: the picture processing unit processes example character works which are copied by students and collected by the work collecting device into a list, a binarization processing graph and an analysis graph.
8. The network tutoring system of claim 7, wherein: the interior works database that is equipped with of example word teaching platform, be equipped with in the works database and file the unit, file the unit be used for with the example word works that the student that works collection equipment gathered was imitatied are filed, evaluate the inside contrast unit that is equipped with of unit, the contrast unit is used for the contrast of student's homework works and copybook original work, the inside of contrast unit is equipped with the manual evaluation unit, the manual evaluation unit is used for carrying out the manual evaluation to student's homework works.
9. The network calligraphy teaching system of claim 4 wherein: the example character teaching platform and the example character copying platform are internally provided with a recording module and a screen capturing module, the recording module is used for recording and storing the live broadcast picture of the writing demonstration acquisition equipment, and the screen capturing module is used for capturing and storing the live broadcast picture of the writing demonstration acquisition equipment or the recorded or played picture of the recording module.
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Application publication date: 20220729 |