CN110211438A - A kind of wrong answer list generation system based on wireless video terminal - Google Patents
A kind of wrong answer list generation system based on wireless video terminal Download PDFInfo
- Publication number
- CN110211438A CN110211438A CN201910420626.0A CN201910420626A CN110211438A CN 110211438 A CN110211438 A CN 110211438A CN 201910420626 A CN201910420626 A CN 201910420626A CN 110211438 A CN110211438 A CN 110211438A
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- module
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- wireless
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- video terminal
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Classifications
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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
- G09B5/14—Electrically-operated educational appliances providing for individual presentation of information to a plurality of student stations with provision for individual teacher-student communication
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N7/00—Television systems
- H04N7/18—Closed-circuit television [CCTV] systems, i.e. systems in which the video signal is not broadcast
Abstract
The invention discloses a kind of, and the wrong answer list based on wireless video terminal generates system, including N number of wireless video terminal, wireless router, classroom instruction computer and Cloud Server；Wireless video terminal includes video acquisition module, wireless communication module, key acquisition module and display module；Classroom instruction computer includes that video transfers module, the first memory module, video record module and interactive teaching module；Cloud Server includes wrong topic module and recommending module, and mistake topic module is used to read and appraise collected video pictures automatically by Cloud Server, generates the wrong topic collection of each student；Recommending module is used to recommend the topic similar with wrong topic collection to student according to wrong collection of inscribing.The present invention is capable of the operation picture of Quick Acquisition student and is read and appraised automatically, and wrong topic collection and recommendation topic collection are generated, and targetedly topic collection practice can be carried out to student, so as to effectively improve the learning efficiency of student and the quality of teaching.
Description
Technical field
The present invention relates to teaching equipment technical fields more particularly to a kind of wrong answer list based on wireless video terminal to generate system
System.
Background technique
It is universal with computer and Internet technology, multimedia education system using more and more common, many schools open
Begin to introduce plate or computer in daily course to carry out -- teaching.
At present in teaching, existing classroom is substantially made of common tables and chairs and part multimedia equipment, is taught
Knowledge between teacher and student is shared and is shown by equipment limit, can not Quick Acquisition student operation picture and read and appraise life automatically
At mistake topic collection and recommendation topic collection, topic collection practice targetedly can not be carried out to student, so that student can not be effectively improved
Practise the quality of efficiency and teaching.
Summary of the invention
The purpose of the embodiment of the present invention is that a kind of wrong answer list generation system based on wireless video terminal is provided, it can be quick
It acquires the operation picture of student and reads and appraises automatically, generate wrong topic collection and recommendation topic collection, topic collection targetedly can be carried out to student
Practice, so as to effectively improve the learning efficiency of student and the quality of teaching.
To achieve the above object, the embodiment of the invention provides a kind of, and the wrong answer list based on wireless video terminal generates system
System, including N number of wireless video terminal, wireless router, classroom instruction computer and Cloud Server；
Each wireless video terminal is separately positioned on dais and each desk, and each wireless terminal point
It is not connect with the wireless router；The classroom instruction computer connects with the wireless router and the Cloud Server respectively
It connects；
The wireless video terminal includes video acquisition module, wireless communication module, key acquisition module and display module,
The video acquisition module passes through the camera being arranged on wireless video terminal and acquires the video picture that student learns on classroom
Face and operation picture, and the collected video pictures of institute and operation picture are transmitted to the classroom instruction by wireless router
Computer；The wireless communication module is used to each wireless video terminal and the classroom instruction computer carrying out channel radio
Letter；The key information that the key acquisition module is arranged in the wireless video terminal for obtaining student's pressing, and according to
The answer answer of the key information identification student；The display module is used to show the identity information of student；
The classroom instruction computer includes that video transfers module, the first memory module, video record module and interactive teaching
Module；First memory module is used to collect by one key of camera being arranged in the wireless video terminal all described
The instant video picture of wireless video terminal, and collected instant video picture and corresponding pupilage information are stored in
In the classroom instruction computer；The video transfers module for transferring the instant video of any one of wireless video terminal
It is shown on picture to large screen；The video record module is for recording study video of any one student on classroom
And it is stored in the classroom instruction computer；The interactive teaching module is for transferring any one or more wireless videos
Interactive teaching is carried out on the video pictures to large screen of terminal acquisition；
The Cloud Server includes wrong topic module and recommending module, and the wrong topic module passes through for Cloud Server to acquisition
To video pictures and operation picture read and appraised automatically, generate the wrong topic collection of each student；The recommending module is used for basis
The wrong topic collection recommends the topic similar with the wrong topic collection to student.
Further, the Cloud Server includes school's line module, and school's line module is used for school user
Essential information be managed, the school user includes student, teacher and system manager.
Further, the Cloud Server further includes the second memory module, and second memory module is used for the nothing
The video of line video terminal acquisition is stored.
Further, the Cloud Server further includes enquiry module, and the enquiry module is for checking the wrong topic module
With the exercise in recommending module, and the exercise is practiced.
Further, the wireless terminal further includes identification module, the identification module be used for student or
The identity of teacher identifies, confirms the identity information of student or teacher, and the identity information of the student or teacher are bound
To the wireless video terminal.
Further, the identification module includes RFID reader, and the RFID reader is used for by student
Or the RFID ID card of teacher identifies, confirms the identity of student or teacher.
Further, the wireless communication module is WIFI wireless communication unit.
The purpose of the embodiment of the present invention is that a kind of wrong answer list generation system based on wireless video terminal is provided, it can be quick
It acquires the operation picture of student and reads and appraises automatically, generate wrong topic collection and recommendation topic collection, topic collection targetedly can be carried out to student
Practice, so as to effectively improve the learning efficiency of student and the quality of teaching.
Detailed description of the invention
Fig. 1 is the structural schematic diagram that a kind of wrong answer list based on wireless video terminal provided by the invention generates system.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Referring to Fig. 1, a kind of wrong answer list based on wireless video terminal provided in an embodiment of the present invention generates system, including
N number of wireless video terminal 11, wireless router 1, classroom instruction computer 2 and Cloud Server 3；
Each wireless video terminal 11 is separately positioned on dais and each desk, and each wireless terminal respectively with nothing
Line router 1 connects；Classroom instruction computer 2 is connect with wireless router 1 and Cloud Server 3 respectively；
Wireless video terminal 11 includes video acquisition module 101, wireless communication module 102, key acquisition module 103 and shows
Show that module 104, video acquisition module 101 pass through the camera acquisition student being arranged on wireless video terminal 11 and go to school in classroom
The video pictures and operation picture of habit, and the collected video pictures of institute and operation picture are transmitted to by wireless router 1
Classroom instruction computer 2；Wireless communication module is used to each wireless video terminal 11 carrying out channel radio with classroom instruction computer 2
Letter；Key acquisition module 103 is used to obtain student and presses the key information being arranged in wireless video terminal 11, and according to key
The answer answer of information identification student；Display module 104 is used to show the identity information of student；
Classroom instruction computer 2 includes that video transfers module 21, the first memory module 22, video record module 23 and interaction religion
Learn module 24；First memory module 22 is used to collect by one key of camera being arranged in the wireless video terminal 11 all
The instant video picture of the wireless video terminal 11, and by the collected instant video picture and corresponding pupilage
Information is stored in classroom instruction computer 2；Video transfers module 21 for transferring the instant of any one wireless video terminal 11
It is shown on video pictures to large screen；Video record module 23 is used to record study view of any one student on classroom
Frequency is simultaneously stored in classroom instruction computer 2；Interactive teaching module 24 is for transferring any one or more wireless video terminals 11
Interactive teaching is carried out on the video pictures to large screen of acquisition；
Cloud Server 3 includes wrong topic module 33 and recommending module 34, and mistake topic module 33 is for Cloud Server 3 by acquisition
To operation picture read and appraised automatically, generate the wrong topic collection of each student；Recommending module 34 be used for according to mistake inscribe collection recommend with
The similar topic of mistake topic collection is to student.
In embodiments of the present invention, the operation picture of student is collected by the camera of video acquisition module 101
And operation picture is read and appraised automatically according to the operation picture of student, obtained by being uploaded to Cloud Server 3, Cloud Server 3
It gos over examination papers as a result, and generating corresponding wrong topic collection and recommendation topic collection；And by the first memory module can a quick key be collected into
Collected instant video picture is bound with corresponding pupilage information, and is stored in by raw instant video picture
In classroom instruction computer；Student can quickly and easily inquire go over examination papers result and wrong topic by the enquiry module 35 of Cloud Server 3
Collection, can quickly and easily learn oneself shortcoming in the study, so as to effectively to the study condition of oneself into
Row analysis and summarize, be conducive to improve student learning efficiency, and student can by practice recommendation topic collection with pointedly into
Row practice, can further increase the learning level of student, so as to effectively improve the learning efficiency and teaching of student
Quality.
Referring to Fig. 1, Cloud Server 3 includes school's line module 31 in the embodiment of the present invention, school's line module 31 is used
It is managed in the essential information to school user, school user includes student, teacher and system manager.
In embodiments of the present invention, it is managed by essential information of the school's line module 31 to school user, according to
Different users assigns different permissions, is conducive to the reliability for improving system administration.
Referring to Fig. 1, Cloud Server 3 further includes the second memory module 32, the second memory module 32 in the embodiment of the present invention
Video pictures and operation picture for acquiring wireless video terminal 11 store.
In embodiments of the present invention, the video pictures and operation that the second memory module 32 acquires wireless video terminal 11 are drawn
Face is stored, and the image information of the second memory module of real-time update 32, advantageously ensures that the real-time of image information, thus
Be conducive to improve the efficiency of teaching.
Referring to Fig. 1, Cloud Server 3 further includes enquiry module 35, and enquiry module 35 is for checking in the embodiment of the present invention
Exercise in mistake topic module 33 and recommending module 34, and exercise is practiced.
In embodiments of the present invention, wrong topic module 33 and recommending module can quickly and easily be checked by enquiry module 35
Exercise in 34, and the exercise is practiced, the efficiency to the initiative and student's study that are conducive to improve student's study.
Referring to Fig. 1, wireless terminal further includes identification module 105, identification module in the embodiment of the present invention
105 for identifying the identity of student or teacher, confirms the identity information of student or teacher, and by the body of student or teacher
Part information is tied to wireless video terminal 11.
As a kind of specific embodiment of the embodiment of the present invention, identification module 105 includes RFID reader, RFID
Reader confirms the identity of student or teacher for identifying by the RFID ID card to student or teacher.
In embodiments of the present invention, the body of student or teacher can be quick and precisely read by RFID radio read-write device
Part information, and the identity information read is compared with the identity information in 3 database of Cloud Server, it can quickly identify
To student perhaps teacher identity so as to the quickly quasi- identity for accurately confirming student or teacher, be conducive to improve system
The efficiency of reason under the overall leadership.
As a kind of specific embodiment of the embodiment of the present invention, wireless communication module 102 is WIFI wireless communication unit.
The implementation of the embodiments of the present invention has the following beneficial effects:
In embodiments of the present invention, the operation picture of student is collected by the camera of video acquisition module 101
And operation picture is read and appraised automatically according to the operation picture of student, obtained by being uploaded to Cloud Server 3, Cloud Server 3
Go over examination papers as a result, and generate corresponding wrong topic collection and recommendation topic collection, student can quickly just by the enquiry module 35 of Cloud Server 3
Go over examination papers result and wrong topic collection are inquired promptly, can learn oneself shortcoming in the study, quickly and easily so as to have
Effect ground is analyzed and is summarized to the study condition of oneself, is conducive to the learning efficiency for improving student, and student can pass through white silk
The recommendation topic collection of recommending module 34 is practised pointedly to be practiced, the learning level of student can be further increased, so as to
Enough effectively improve the learning efficiency of student and the quality of teaching.
It is the preferred embodiment of the present invention above, it is noted that for those skilled in the art,
Various improvements and modifications may be made without departing from the principle of the present invention, these improvements and modifications are also considered as this hair
Bright protection scope.
Claims (7)
1. a kind of wrong answer list based on wireless video terminal generates system, which is characterized in that including N number of wireless video terminal, nothing
Line router, classroom instruction computer and Cloud Server；Wherein, N is the positive integer more than or equal to 1；
Each wireless video terminal is separately positioned on dais and each desk, and each wireless terminal respectively with
The wireless router connection；The classroom instruction computer is connect with the wireless router and the Cloud Server respectively；
The wireless video terminal includes video acquisition module, wireless communication module, key acquisition module and display module, described
Video acquisition module pass through the camera that is arranged on wireless video terminal acquire video pictures that student learns on classroom and
Operation picture, and the collected video pictures of institute and operation picture are transmitted to the classroom instruction electricity by wireless router
Brain；The wireless communication module is for carrying out wireless communication each wireless video terminal and the classroom instruction computer；
The key acquisition module is used to obtain student and presses the key information being arranged in the wireless video terminal, and according to described
The answer answer of key information identification student；The display module is used to show the identity information of student；
The classroom instruction computer includes that video transfers module, the first memory module, video record module and interactive teaching module；
First memory module is used to collect all wireless views by one key of camera that the wireless video terminal is arranged in
The instant video picture of frequency terminal, and collected instant video picture and corresponding pupilage information are stored in the class
In hall teaching electronic brain；The video is transferred module and is arrived for transferring the instant video picture of any one of wireless video terminal
It is shown on large screen；The video record module is used to record study video of any one student on classroom and stores
In the classroom instruction computer；The interactive teaching module is adopted for transferring any one or more wireless video terminals
Interactive teaching is carried out on the video pictures to large screen of collection；
The Cloud Server includes wrong topic module and recommending module, and the wrong topic module passes through for Cloud Server to collected
Video pictures and operation picture are read and appraised automatically, generate the wrong topic collection of each student；The recommending module is used for according to
Mistake topic collection recommends the topic similar with the wrong topic collection to student.
2. the wrong answer list based on wireless video terminal generates system as described in claim 1, which is characterized in that the cloud service
Device includes school's line module, and school's line module is for being managed the essential information of school user, the school
User includes student, teacher and system manager.
3. the wrong answer list based on wireless video terminal generates system as described in claim 1, which is characterized in that the cloud service
Device further includes the second memory module, and the video pictures that second memory module is used to acquire the wireless video terminal carry out
Storage.
4. the wrong answer list based on wireless video terminal generates system as described in claim 1, which is characterized in that the cloud service
Device further includes enquiry module, and the enquiry module is used to check the exercise in the wrong topic module and recommending module, and to described
Exercise is practiced.
5. the wrong answer list based on wireless video terminal generates system as described in claim 1, which is characterized in that the wireless end
End further includes identification module, and the identification module confirms student for identifying to the identity of student or teacher
Or the identity information of teacher, and the identity information of the student or teacher are tied to the wireless video terminal.
6. the wrong answer list based on wireless video terminal generates system as claimed in claim 5, which is characterized in that the identity is known
Other module includes RFID reader, and the RFID reader is used to identify by the RFID ID card to student or teacher,
Confirm the identity of student or teacher.
7. the wrong answer list based on wireless video terminal generates system as described in claim 1, which is characterized in that the channel radio
News module is WIFI wireless communication unit.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201910420626.0A CN110211438A (en) | 2019-05-20 | 2019-05-20 | A kind of wrong answer list generation system based on wireless video terminal |
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| CN201910420626.0A CN110211438A (en) | 2019-05-20 | 2019-05-20 | A kind of wrong answer list generation system based on wireless video terminal |
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| CN111179651A (en) * | 2020-01-03 | 2020-05-19 | 科城算法(武汉)科技有限公司 | Education video teaching system |
| CN111768170A (en) * | 2020-06-23 | 2020-10-13 | 北京字节跳动网络技术有限公司 | Method and device for displaying operation correction result |
| CN111953744A (en) * | 2020-07-23 | 2020-11-17 | 广州市锐星信息科技有限公司 | Identity recognition recording and broadcasting system based on multiple groups of wireless terminals and use method |
| CN113284384A (en) * | 2021-05-07 | 2021-08-20 | 广州市吉星信息科技有限公司 | Intelligent classroom teaching system, method, administrator device and storage medium |
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