CN108320248A - Computer teaching display systems - Google Patents
Computer teaching display systems Download PDFInfo
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- CN108320248A CN108320248A CN201810091483.9A CN201810091483A CN108320248A CN 108320248 A CN108320248 A CN 108320248A CN 201810091483 A CN201810091483 A CN 201810091483A CN 108320248 A CN108320248 A CN 108320248A
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- 238000000034 method Methods 0.000 claims abstract description 40
- 238000012545 processing Methods 0.000 claims description 14
- 238000004891 communication Methods 0.000 claims description 7
- 230000000694 effects Effects 0.000 abstract description 2
- 230000006870 function Effects 0.000 description 5
- 230000002452 interceptive effect Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 238000012937 correction Methods 0.000 description 2
- 238000005553 drilling Methods 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- 230000006399 behavior Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
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- 238000005516 engineering process Methods 0.000 description 1
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- 238000002474 experimental method Methods 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
- 230000033772 system development Effects 0.000 description 1
- 238000012549 training Methods 0.000 description 1
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
- G06Q50/00—Information and communication technology [ICT] specially adapted for implementation of business processes of specific business sectors, e.g. utilities or tourism
- G06Q50/10—Services
- G06Q50/20—Education
- G06Q50/205—Education administration or guidance
-
- 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
- G09B19/00—Teaching not covered by other main groups of this subclass
- G09B19/0053—Computers, e.g. programming
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- Electrically Operated Instructional Devices (AREA)
Abstract
The invention discloses a kind of computer teaching display systems, machine, route control system, teacher's console and projection equipment are drilled including network student, the network student drills machine and is communicated with route control system by wirelessly or non-wirelessly network, route control system is communicated by wirelessly or non-wirelessly network and teacher's console again, and teacher's console is connected with projection equipment；Camera is installed on the network student rehearsal machine；Display screen described in the camera face；Teacher's console is used to browse the code that student drills the video of process and student knocks in, and selectively the two is illustrated on projection equipment；It is additionally operable to the code that operation student knocks in, and operational process is illustrated on projection equipment；With making the interactivity of teaching stronger, interactivity is more timely, teaching efficiency superior technique effect, meanwhile, network student's exercise plate only need to be accessed, reduces the purchase cost of software and hardware.
Description
Technical field
The invention belongs to educational training fields, and in particular to a kind of computer teaching display systems.
Background technology
With the development of network, the Web-based instruction has become the new tool of computer teaching, in the displaying content of courses
Meanwhile enhancing interactive.
Typical interactive teaching display systems, including multi-interactive learning and teaching system client and multi-interactive learning and teaching
System server, multi-interactive learning and teaching system client and multi-interactive learning and teaching system server are more by network connection
Square interactive learning and teaching system client includes multi-interactive learning and teaching machine and computer, and multi-interactive learning and teaching machine and computer are logical
Cross network or line synchro connection.
However existing teaching display technique, the rehearsal of displaying student is focused on as a result, and having ignored the displaying of rehearsal process
And commentary, especially for the teaching of computer programming, written in code form a good habit it is particularly significant, such as function head
It is write simultaneously with the separators such as tail and required branch, nested function row head is retracted etc., and good custom of writing can be to avoid
Syntax error improves programming efficiency and makes source code readability stronger, and list can not be discovered well from rehearsal result itself
With student is corrected habit problem is write in writing code.
Invention content
It is an object of the invention to solve above-mentioned problem existing in the prior art, a kind of computer teaching displaying is provided
System programs rehearsal process to student and records and show, for discovering and correcting bad volume of the student in writing code
Write custom.
The present invention is achieved by the following technical solutions：
Computer teaching display systems, including network student drill machine, route control system, teacher's console and projection
Equipment；
The network student drills machine and is communicated with route control system by wirelessly or non-wirelessly network, route test system
System is communicated by wirelessly or non-wirelessly network and teacher's console again, and teacher's console is connected with projection equipment；
Camera is installed on the network student rehearsal machine；
It includes processing module, memory module, display screen, communication module and keyboard to drill machine in the network student；It is described
Camera, memory module, display screen, communication module and input equipment are connect with the processing module respectively；The camera is just
To the display screen；
The keyboard is used to knock in code for student；
The display screen is used for the information that simultaneous display student knocks in；
The processing module for controlling camera, with real-time capture and handle student rehearsal process vision signal；
And it is knocked in the vision signal of told teacher's console transmission student's rehearsal process and student by communication module
Code；
Teacher's console is used to browse the code that student drills the video of process and student knocks in, and selective
The two is illustrated on projection equipment by ground；
It is additionally operable to the code that operation student knocks in, and operational process is illustrated on projection equipment.
In teaching process, by network, (wired or wireless) acquisition student drills programming on network student's rehearsal machine
Process, teacher can receive the vision signal of the rehearsal process on all-network student's rehearsal machine and can arbitrarily check arbitrary student
Rehearsal process, also may be selected to show a certain or certain several student rehearsal processes on teacher's console of teacher, and lead to
It crosses the projection equipments such as projecting apparatus, large screen or television set and the rehearsal process of student is showed into all students, and guiding student
Rehearsal process is evaluated and instructed, especially it can be seen that student is in the precedence for writing code, if having good
Custom.The code that a certain or certain several student are write can also be executed on teacher's console of teacher, and pass through throwing
The implementing result of student's code is showed all students, and guiding student by the projection equipments such as shadow instrument, large screen or television set
The implementing result of code is evaluated, is combined especially by with rehearsal video before, to those because writing code
When bad habit caused by mistake carry out specific aim commentary.
For example, teacher has found that some typical faults occurs in the code of a certain student in the write code of access student, then
The rehearsal process video that a student can be recalled, confirm its whether be write custom it is problematic, if it is, this name can be shown
The rehearsal process and code operational process of student, to targetedly explain.
Teacher also can be directly to realizing that bad write of certain student is accustomed to and then is carried out directly in drilling the viewing of video
Correction.
Further, the processing module uses the microprocessor of ARM frameworks, and it is embedded system that the network student, which drills machine,
System.
Using the microprocessor of the framework, function is enough to complete required task, and its cost is told somebody what one's real intentions are, and then using embedded
System forms an intelligent terminal；By in the present solution, the code write of student is not necessarily to run on rehearsal machine, only protecting
Teacher's console is deposited and is sent to, the function of embedded system is enough, without using the personal computer of standard, drops significantly
Low cost.
Further, the network student drills machine and uses Android operation system；The system is open source system, using extensive,
It is easy to optimize and changes, remove unwanted function, reduces system development costs, reduce the use of memory.
Further, the network student drills machine and is built-in with rehearsal application program, for opening code input after clicking
Interface opens simultaneously camera and carries out video record for student's input code.
Student is facilitated to operate by way of application program (APP).
Further, the input interface is equipped with submitting button, and the code for after clicking, the student to be write is protected
Single source code file is saved as, video record is simultaneously stopped and saves as the video file recorded and the source code file
The identical video file of filename；
And the source code file and video file are sent to teacher's console.
One key operation, facilitates student to submit, and the modification of filename then facilitates teacher to correspond to source code and rehearsal video.
Further, the input frame of name and student number is additionally provided on the input interface；The application program is built-in with its institute
The number of machine is drilled in network student；
The name, student number and the network student that are inputted in the entitled input frame of file of the source code file drill the volume of machine
Number.
Convenient for source code file and video file are mapped with student (rehearsal person), preferably record each student's
Situation is drilled in classroom, is kept a record and is alternatively arranged as the reference of student's usual performance.
Further, the route control system is using 802.11b agreements or ICP/IP protocol and teacher's console and network
Student drills machine and communicates.The agreement is widely used, and is easy to dispose.
Further, the projection equipment is using projecting apparatus and large screen or television set.
Further, the side of the network student rehearsal machine is provided with network interface and power interface.
Further, the network student drills machine and uses battery and/or AC power supply.
Battery powered reduces required power cord, is moved easily and disposes network student to drill machine, AC power is then more
For stabilization, the two switching is using then adaptability with strong.
Description of the drawings
Fig. 1 is the schematic block diagram of the embodiment of the present invention.
Specific implementation mode
Below by the further details of explanation of specific implementation mode：
As shown in Figure 1, computer teaching display systems, including network student drill machine, route control system, teacher's control
Platform and projection equipment processed.
The network student drills machine and is communicated with route control system by wirelessly or non-wirelessly network, route test system
System is communicated by wirelessly or non-wirelessly network and teacher's console again, and teacher's console is connected with projection equipment；The network
Camera is installed on student's rehearsal machine；Machine is drilled in the network student to include processing module, memory module, display screen, lead to
Believe module and keyboard；The processing module uses the microprocessor of ARM frameworks, and it is similar intelligent hand that the network student, which drills machine,
The embedded system of machine or tablet simultaneously uses Android operation system to reduce cost, while using touch screen as display screen with generation
For mouse as another input unit；The camera, memory module, display screen, communication module and input equipment respectively with institute
State processing module connection；Network student drills machine and is built-in with rehearsal application program, for opening code entry interface after clicking
For student's input code, opens simultaneously camera and carry out video record.
The camera is fixed by the bracket, and face this display screen, and the range of shooting covers entire display screen；It is described
Keyboard is used to knock in code for student；In this way, the information that the input interface simultaneous display student on display screen knocks in, camera is just
Can real-time capture student rehearsal process, processing module handles vision signal；Input interface is equipped with submitting button, is used for
After clicking, the code that the student writes is saved as into single source code file, be simultaneously stopped video record and will recorded
Video file saves as video file identical with the filename of the source code file, and by the source code file and video
File is sent to teacher's console.The input frame of name and student number is additionally provided on input interface；Built in the application program
Network student drills the number of machine where having it；Name, the student number inputted in the entitled input frame of file of the source code file
And network student drills the number of machine.Convenient for source code file and video file are mapped with student, preferably record
Situation is drilled in the classroom of each student, is kept a record and is alternatively arranged as the reference of student's usual performance.
Teacher's console be a PC machine, be built-in with teacher side software, for browse student drill process video with
And the code that student knocks in, and selectively the two is illustrated on projection equipment, projection equipment is as needed using projection
Instrument and large screen or television set；It is additionally operable to the code that operation student knocks in, and operational process is illustrated on projection equipment.Institute
The side for stating network student rehearsal machine is provided with network interface and power interface, can be by AC power supply, while being also built-in with
Rechargeable battery.
The route control system is drilled using 802.11b agreements or ICP/IP protocol with teacher's console and network student
Machine is communicated.The agreement is widely used, and is easy to dispose.
First, machine and teacher's console are drilled to network student to initialize respectively, then by wireless network or is had
Gauze network and route control system establish the link.In teaching process, camera acquire student rehearsal during be shown in it is aobvious
Overall process on display screen curtain, student click submit when to video number carry out processing formed video file, by network (it is wired or
Wirelessly), teacher can receive the video file of the rehearsal process on all-network student's rehearsal machine and can arbitrarily check arbitrary
Raw rehearsal process, it is also optional to show a certain or certain several student rehearsal processes on teacher's console of teacher, and
The rehearsal process of student is showed into all students by projection equipments such as projecting apparatus, large screen or television sets, and guides
Life is evaluated and is instructed to rehearsal process, especially it can be seen that student is in the precedence for writing code, if is had good
Custom.The code that a certain or certain several student are write can also be executed on teacher's console of teacher, and passed through
The implementing result of student's code is showed all students by the projection equipments such as projecting apparatus, large screen or television set, and guides
The implementing result of code is evaluated in life, is combined especially by with rehearsal video before, to those because writing generation
Mistake caused by bad habit when code carries out specific aim commentary.
For example, teacher has found that some typical faults occurs in the code of a certain student in the write code of access student, then
The rehearsal process video that a student can be recalled, confirm its whether be write custom it is problematic, if it is, this name can be shown
The rehearsal process and code operational process of student, to targetedly explain.
Teacher also can be directly to realizing that bad write of certain student is accustomed to and then is carried out directly in drilling the viewing of video
Correction.
In other embodiments of the present invention, the holder for installing camera can be in the vertical direction by stretching up and down
Contracting, and with the microphone being connect with the processing module, it is used for recorded voice；In this way, by lifting support so that camera shooting
The position of head moves up, so that the viewfinder range of camera is expanded to the size for being enough to take student, rises higher, then claps
It is bigger to take the photograph range；Examination pattern button is added on code entry interface to be used for opening microphone to record while recorded video
Sound processed；It can be invigilated in this way using rehearsal machine, since student has also originally taken in video, sound also obtains
To acquisition, behavior as defined in the violations such as whether student has cheating, plagiarizes or whisper to each other examination is also very clear, old without invigilator
Teacher pays attention to the examination process of student the moment, and examination pattern can only be closed after unlatching by clicking submitting button；Utilize this
Scheme examines the programming of student, not only can score its result, moreover it is possible to it scores its compiling procedure,
It is more fully thoughtful, by the modification time for the file finally submitted, it can also determine that student submits answer whether overtime.
Above-described is only the embodiment of the present invention, and the common sense such as well known concrete structure and characteristic are not made herein in scheme
Excessive description, technical field that the present invention belongs to is all before one skilled in the art know the applying date or priority date
Ordinary technical knowledge can know the prior art all in the field, and with using routine experiment hand before the date
The ability of section, one skilled in the art can improve in conjunction with self-ability and implement under the enlightenment that the application provides
This programme, some typical known features or known method should not implement the application as one skilled in the art
Obstacle.It should be pointed out that for those skilled in the art, without departing from the structure of the invention, can also make
Go out several modifications and improvements, these should also be considered as protection scope of the present invention, these all do not interfere with the effect that the present invention is implemented
Fruit and patent practicability.The scope of protection required by this application should be based on the content of the claims, the tool in specification
The records such as body embodiment can be used for explaining the content of claim.
Claims (10)
1. computer teaching display systems, it is characterised in that：Machine, route control system, teacher's control are drilled including network student
Platform and projection equipment processed；
The network student drills machine and is communicated with route control system by wirelessly or non-wirelessly network, and route control system is again
It is communicated by wirelessly or non-wirelessly network and teacher's console, teacher's console is connected with projection equipment；
Camera is installed on the network student rehearsal machine；
It includes processing module, memory module, display screen, communication module and keyboard to drill machine in the network student；The camera shooting
Head, memory module, display screen, communication module and input equipment are connect with the processing module respectively；The camera face institute
State display screen；
The keyboard is used to knock in code for student；
The display screen is used for the information that simultaneous display student knocks in；
The processing module for controlling camera, with real-time capture and handle student rehearsal process vision signal；
And in the generation that student drills the vision signal of process and student knocks in, is sent to told teacher's console by communication module
Code；
Teacher's console is used to browse the code that student drills the video of process and student knocks in, and selectively will
The two is illustrated on projection equipment；
It is additionally operable to the code that operation student knocks in, and operational process is illustrated on projection equipment.
2. computer teaching display systems according to claim 1, it is characterised in that：The processing module uses ARM
The microprocessor of framework, it is embedded system that the network student, which drills machine,.
3. computer teaching display systems according to claim 2, it is characterised in that：The network student drills machine and adopts
Use Android operation system.
4. computer teaching display systems according to claim 3, it is characterised in that：In the network student rehearsal machine
Be equipped with rehearsal application program, for opening code entry interface after clicking for student's input code, open simultaneously camera into
Row video record.
5. computer teaching display systems according to claim 4, it is characterised in that：The input interface is equipped with and carries
Button is handed over, for after clicking, the code that the student writes being saved as single source code file, is simultaneously stopped video record
And the video file recorded is saved as into video file identical with the filename of the source code file.
6. computer teaching display systems according to claim 5, it is characterised in that：It is additionally provided on the input interface
The input frame of name and student number；Network student drills the number of machine where the application program is built-in with it；
The name, student number and the network student that are inputted in the entitled input frame of file of the source code file drill the number of machine.
7. computer teaching display systems according to claim 1, it is characterised in that：The route control system uses
802.11b agreements or ICP/IP protocol are drilled machine with teacher's console and network student and are communicated.
8. computer teaching display systems according to claim 1, it is characterised in that：The projection equipment is using projection
Instrument and large screen or television set.
9. computer teaching display systems according to claim 1, it is characterised in that：The network student drills machine
Side is provided with network interface and power interface.
10. computer teaching display systems according to claim 1, it is characterised in that：The network student drills machine
Use battery and/or AC power supply.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810091483.9A CN108320248A (en) | 2018-01-30 | 2018-01-30 | Computer teaching display systems |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810091483.9A CN108320248A (en) | 2018-01-30 | 2018-01-30 | Computer teaching display systems |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108320248A true CN108320248A (en) | 2018-07-24 |
Family
ID=62887646
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810091483.9A Pending CN108320248A (en) | 2018-01-30 | 2018-01-30 | Computer teaching display systems |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108320248A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102157077A (en) * | 2011-03-04 | 2011-08-17 | 杨少锋 | Interactive multi-media teaching method and device |
| CN103413470A (en) * | 2013-07-24 | 2013-11-27 | 西南大学 | C language programming teaching and test comprehensive system and method |
| CN105139703A (en) * | 2015-09-24 | 2015-12-09 | 杭州华恩教育科技有限公司 | Cloud teaching system |
| CN206773994U (en) * | 2016-10-13 | 2017-12-19 | 杭州博世数据网络有限公司 | A kind of interactive education system |
-
2018
- 2018-01-30 CN CN201810091483.9A patent/CN108320248A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102157077A (en) * | 2011-03-04 | 2011-08-17 | 杨少锋 | Interactive multi-media teaching method and device |
| CN103413470A (en) * | 2013-07-24 | 2013-11-27 | 西南大学 | C language programming teaching and test comprehensive system and method |
| CN105139703A (en) * | 2015-09-24 | 2015-12-09 | 杭州华恩教育科技有限公司 | Cloud teaching system |
| CN206773994U (en) * | 2016-10-13 | 2017-12-19 | 杭州博世数据网络有限公司 | A kind of interactive education system |
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Application publication date: 20180724 |