CN106773906A - A kind of centralized Control type classroom multimedia teaching facility based on Internet of Things - Google Patents
A kind of centralized Control type classroom multimedia teaching facility based on Internet of Things Download PDFInfo
- Publication number
- CN106773906A CN106773906A CN201611051244.8A CN201611051244A CN106773906A CN 106773906 A CN106773906 A CN 106773906A CN 201611051244 A CN201611051244 A CN 201611051244A CN 106773906 A CN106773906 A CN 106773906A
- Authority
- CN
- China
- Prior art keywords
- computer
- classroom
- main control
- multimedia teaching
- teaching facility
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B19/00—Programme-control systems
- G05B19/02—Programme-control systems electric
- G05B19/04—Programme control other than numerical control, i.e. in sequence controllers or logic controllers
- G05B19/042—Programme control other than numerical control, i.e. in sequence controllers or logic controllers using digital processors
- G05B19/0423—Input/output
-
- 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
- G09B5/06—Electrically-operated educational appliances with both visual and audible presentation of the material to be studied
- G09B5/067—Combinations of audio and projected visual presentation, e.g. film, slides
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B2219/00—Program-control systems
- G05B2219/20—Pc systems
- G05B2219/25—Pc structure of the system
- G05B2219/25257—Microcontroller
Abstract
The invention discloses a kind of centralized Control type classroom multimedia teaching facility based on Internet of Things, including multimedia teaching facility end and main control centre, each teaching building is also equipped with information desk computer, the multimedia teaching facility end includes local computer and monitoring device, the signal output part of the local computer is connected with multimedia teaching facility, the network port of local computer is connected with network access device, and the another port of network access device is also connected to monitoring device；The main control centre includes main control computer, and the main control computer is connected with monitoring TV wall, and main control computer is built-in with instruction management platform；The information desk computer carries out network service with the network access device of this teaching building, the present invention can realize the remote concentration management service to the equipment in each multi-media classroom, so as at utmost reduce computer, the maintenance cost of projecting apparatus, system reliability and stability are improved.
Description
Technical field
The present invention relates to multi-media classroom technical field, specially a kind of many matchmakers in centralized Control type classroom based on Internet of Things
Body teaching equipment.
Background technology
Media Classroom is integrated multimedia computer, large screen projector, video showing platform, video disc player, video recorder, recording
The Teaching System that machine, wireless microphone etc. are integrated, with the constantly improve of institution of higher learning's information infrastructure, multimedia religion
The quantity of room also increases severely with day, but traditional multi-media classroom is substantially simply to be connected all kinds of teaching equipments, causes
Make multi-media classroom use and manage exist it is clearly disadvantageous, one be using inconvenience：Teacher must one by one open multimedia
Each equipment in classroom is simultaneously configured, it is easy to maloperation occur, and influence classroom is given lessons；Two is that equipment control efficiency is low
Under：Administrative staff need to hurry back and forth to carry out the inspection of equipment and safeguards in each multi-media classroom, and workload is very big；Poor real, wave
Take the hours of instruction of preciousness；Three is the presence of potential safety hazard：University Multimedia Classroom is open big, and flow of personnel is more, and equipment is easy
It is stolen or is destroyed.
The content of the invention
For problem above, set the invention provides a kind of centralized Control type classroom multimedia teaching based on Internet of Things
It is standby, it is possible to achieve to the remote concentration management service of the equipment in each multi-media classroom, so as at utmost reduce calculate
The maintenance cost of machine, projecting apparatus, improves system reliability and stability, in can effectively solving the problems, such as background technology.
To achieve the above object, the present invention provides following technical scheme：A kind of centralized Control type classroom based on Internet of Things
Multimedia teaching facility, including multimedia teaching facility end and main control centre, the multimedia teaching facility end are arranged on religion
In room, main control centre is arranged on logistics service administrative center, and each teaching building is also equipped with information desk computer, described many
Multi media for teaching equipment end includes local computer and monitoring device, and the signal output part of the local computer is connected with multimedia
Teaching equipment, the network port of local computer is connected with network access device, and the another port of network access device is also connected with
To monitoring device；The main control centre includes main control computer, and the main control computer is connected with monitoring TV wall, and master control
Built-in computer has instruction management platform；The information desk computer carries out network and leads to the network access device of this teaching building
Letter, information desk computer and the main control computer of all teaching buildings enter row data communication, and form star topology network structure.
Used as a kind of preferred technical scheme of the present invention, the local computer uses integral type desktop PC,
Equipped be also associated with touch-screen, input keyboard, mouse, and local computer extend connection jaws, the extension connection jaws bag
Include USB interface, USB interface, high-definition digital interface and RJ45 interfaces.
As a kind of preferred technical scheme of the present invention, the multimedia teaching facility include projecting apparatus, electronic whiteboard and
Three-dimensional power amplifier, the projecting apparatus is connected by data wire with the USB interface of extension connection jaws, and electronic whiteboard is connected to high-definition digital
Interface, the three-dimensional power amplifier is connected to the earphone jack of local computer.
Used as a kind of preferred technical scheme of the present invention, the monitoring device includes USB infrared cameras and smog alarm
Device, the bottom of the USB infrared cameras is provided with head, and the head is built-in with TF storage cards, the USB infrared cameras
With the input that the output end of smoke alarm is connected to network access device.
Used as a kind of preferred technical scheme of the present invention, the network access device includes wireless router and network exchange
Machine, the wireless router is connected to the output end of the network switch, and the input of the network switch is connected to local meter
The RJ45 interfaces of calculation machine, the wireless router carries out data exchange with information desk computer.
Used as a kind of preferred technical scheme of the present invention, the monitoring TV wall is made up of 16 liquid crystal displays, according to 4
The form of the row of row 4 is neatly arranged installation, and the signal output part of monitoring TV wall is connected with audio/video decoder, the audio frequency and video solution
Code device is connected to the Media Stream output end of main control computer.
Used as a kind of preferred technical scheme of the present invention, the instruction management platform includes classroom furniture administrative unit, sets
Standby maintenance service unit, classroom application unit and management log pattern, the classroom furniture administrative unit set for setting up classroom
The class that makes preparations for sowing and number servers, the maintenance of equipment service unit are used to carry out maintenance of equipment personnel placement scheduling, the classroom
Application unit is used for the online classroom application of response, and the log that the management log pattern is used to record main control computer is gone forward side by side
Row backup.
Used as a kind of preferred technical scheme of the present invention, the information desk computer is connected with wireless signal receiver, institute
State wireless signal receiver and enter row data communication with wireless router, information desk computer directly passes through Ethernet switch and master
Control computer connection.
Compared with prior art, the beneficial effects of the invention are as follows：This is based on the centralized Control type classroom multimedia of Internet of Things
Teaching equipment, by setting monitoring device, monitor in real time is realized using USB infrared cameras, and fire is realized using smoke alarm
Calamity early warning, can effectively reduce device losses or fire occurs, so as to reduce maintenance cost and loss；By setting network connection
Equipment, three-level network structure is formed by local computer with information desk computer and main control computer, is convenient for concentrate tube
Control and remote scheduling, so as to reduce manpower inspection waste；By setting instruction management platform, using classroom furniture administrative unit,
Maintenance of equipment service unit and classroom application unit realize the operations, efficient and convenient height such as remote equipment is reported for repairment, classroom application is arranged
Effect；The present invention can realize the remote concentration management service to the equipment in each multi-media classroom, so as at utmost drop
The maintenance cost of low computer, projecting apparatus, improves system reliability and stability.
Brief description of the drawings
Fig. 1 is schematic structural view of the invention；
Fig. 2 is main control centre structural representation.
In figure：1- multimedia teaching facilities end；2- main control centres；3- information desk computers；4- local computers；5- is more
Multi media for teaching equipment；6- monitoring devices；7- network access devices；8- main control computers；9- monitoring TV walls；10- teaching management
Platform；11- extends connection jaws；12- projecting apparatus；13- electronic whiteboards；14- solid power amplifiers；15-USB infrared cameras；16- smog
Alarm；17-TF storage cards；The 18- network switch；19- Video Decoders；20- classroom furniture administrative units；21- equipment is tieed up
Repair service unit；22- classrooms application unit；23- manages log pattern；24- wireless signal receivers；25- wireless routers；
26- heads.
Specific embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation is described, it is clear that described embodiment is only a part of embodiment of the invention, rather than whole embodiments, is based on
Embodiment in the present invention, it is every other that those of ordinary skill in the art are obtained under the premise of creative work is not made
Embodiment, belongs to the scope of protection of the invention.
Embodiment：
Fig. 1 and Fig. 2 is referred to, the present invention provides a kind of technical scheme：A kind of many matchmakers in centralized Control type classroom based on Internet of Things
Body teaching equipment, including multimedia teaching facility end 1 and main control centre 2, the multimedia teaching facility end 1 are arranged on classroom
In, main control centre 2 is arranged on logistics service administrative center, and each teaching building is also equipped with information desk computer 3, described many
Multi media for teaching equipment end 1 includes local computer 4 and monitoring device 6, and the signal output part of the local computer 4 is connected with many
Multi media for teaching equipment 5, the network port of local computer 4 is connected with network access device 7, the other end of network access device 7
Mouth is also connected to monitoring device 6；The main control centre 2 includes main control computer 8, and the main control computer 8 is connected with monitoring
Video wall 9, and main control computer 8 is built-in with instruction management platform 10；The network of the information desk computer 3 and this teaching building
Connection equipment 7 carries out network service, and information desk computer 3 and the main control computer 8 of all teaching buildings enter row data communication, and shape
Into star topology network structure.
The local computer 4 uses integral type desktop PC, equipped with touch-screen, input keyboard, mouse, and
It is also associated with extending connection jaws 11 on local computer 4, the extension connection jaws 11 include USB interface, USB interface, high definition number
Word interface and RJ45 interfaces；The multimedia teaching facility 5 includes projecting apparatus 12, electronic whiteboard 13 and three-dimensional power amplifier 14, described
Projecting apparatus 12 is connected by data wire with the USB interface of extension connection jaws 11, and electronic whiteboard 13 is connected to high-definition digital interface, institute
State the earphone jack that three-dimensional power amplifier 14 is connected to local computer 4；
The monitoring device 6 includes USB infrared cameras 15 and smoke alarm 16, the bottom of the USB infrared cameras 15
Head 26 is installed, the head 26 is built-in with TF storage cards 17, the USB infrared cameras 15 and smoke alarm 16 it is defeated
Go out the input that end is connected to network access device 7；The network access device 7 includes wireless router 25 and the network switch
18, the wireless router 25 is connected to the output end of the network switch 18, and the input of the network switch 18 is connected to
The RJ45 interfaces of local computer 4, the wireless router 25 carries out data exchange with information desk computer 3；The monitoring electricity
It is made up of 16 liquid crystal displays depending on wall 9, the form arranged according to 4 row 4 is neatly arranged installation, the signal output of monitoring TV wall 9
End is connected with audio/video decoder 19, and the audio/video decoder 19 is connected to the Media Stream output end of main control computer 8；
The instruction management platform 10 includes classroom furniture administrative unit 20, maintenance of equipment service unit 21, classroom application unit
22 are used to set up classroom furniture species and number servers, institute with management log pattern 23, the classroom furniture administrative unit 20
Maintenance of equipment service unit 21 is stated for carrying out maintenance of equipment personnel placement scheduling, the classroom application unit 22 exists for response
Apply for that the management log pattern 23 is used to record the log of main control computer 8 and be backed up in line classroom；The service
Platform computer 3 is connected with wireless signal receiver 24, and the wireless signal receiver 24 carries out data and leads to wireless router 25
Letter, information desk computer 3 is directly connected by Ethernet switch with main control computer 8.
Operation principle of the invention：The multimedia teaching facility end 1 is arranged in each classroom, is entered for meeting teacher
All kinds of teaching demands of row multimedia teaching, the main control centre 2 has Logistics Service Center to be supervised, and can realize to every
The remote monitoring in individual classroom, the information desk computer 3 carries out classroom relevant information inquiry and registration for building pipe attendant
Operation；
（1）The local computer 4 uses integrative type desk calculating machine, is typically fixedly mounted on dais excessive internal heat more and is embedded in dais
It is interior, for realizing that all multimedia teaching facilities 5 in classroom are controlled and dispatched, while can be set by network connection
Standby 7 are attached operation；The multimedia teaching facility 5 be used to representing it is all the need for the audio, video and the electronics that show
PowerPoint；When using, teacher can insert mobile USB flash disk by extending the USB interface in connection jaws 11, or directly carry out remote
Journey is accessed and obtains required Courseware Resource of attending class；
（2）The projecting apparatus 12 is connected to local computer 4 by USB interface, and the screen image by local computer 4 is in directly
On present curtain, the electronic whiteboard 13 directly can directly show associated documents, coordinate electronic teacher pointer to realize electronics
Apply write operation；The three-dimensional power amplifier 14 is played back after can audio file be decoded, and can connect microphone realize amplify
Function；
（3）The monitoring device 6 is used to realize to each corner video monitoring of classroom and alarming protection；The head 26 is used for solid
Surely support USB infrared cameras 15, keep the stabilization of USB infrared cameras 15, so that ensure that the picture for shooting is steady and audible, USB
Infrared camera 15 can realize night monitoring, and the video data for collecting is stored in TF storage cards 17；The smog alarm
Device 16 be used to monitor in current environment whether smog content overproof, so as to realize fire alarm；
（4）The network access device 7 is used to realize that network connection is operated that the wireless router 25 can to carry out wireless network
Connection, and Wi-Fi hotspot is formed, LAN is formed together with the wireless router in other classrooms, and be connected to information desk computer
3, the network switch 18 is used to for local computer 4 and monitoring device 6 to be connected to wireless router 25, and realizes media
The conversion of data and network data；
（5）The information desk computer 3 is taken care of by floor keeper, and teacher or student can be carried out by information desk computer 3
Idle classroom inquiry, application are used；Classroom furniture damage can also be carried out simultaneously reports operation for repairment online；
（6）The main control computer 8 is used to carry out remote monitoring, and main control computer 8 is received by network in the school and taken from each
The data of business platform computer 3, are then decoded by audio/video decoder 19, then are respectively displayed on monitoring TV wall 9, can
To realize that the situation to all classrooms is monitored；
（7）The provides convenient of the instruction management platform 10 efficiently instruction management platform, teacher can be by campus or internet
Complete courseware the operation such as browses, inquires about, uploading, manage, realizes remotely preparing lessons and the function such as online question-answering；Wherein classroom furniture
Administrative unit 20 is used for facility information log-on operation of entering the classroom, and the maintenance of equipment service unit 21 can be received from information desk
The warranty data that computer 3 is uploaded, so as to arrange personnel to be repaired according to guarantee situation；The classroom application unit 22 can be with
Receive classroom application or the online application of other mobile devices from information desk computer 3, comprehensive entirety resource is divided
Match somebody with somebody；The management log pattern 23 can record all of service data and be backed up.
This is based on the centralized Control type classroom multimedia teaching facility of Internet of Things, by setting monitoring device 6, using USB
Infrared camera 15 realizes monitor in real time, and fire alarm is realized using smoke alarm 16, can effectively reduce device losses or
Fire occurs, so as to reduce maintenance cost and loss；By setting network access device, by local computer 4 with information desk meter
Calculation machine 3 and main control computer 8 form three-level network structure, centralized management and remote scheduling are convenient for, so as to reduce manpower
Inspection is wasted；By setting instruction management platform 10, using classroom furniture administrative unit 20, maintenance of equipment service unit 21 and religion
Room application unit 22 realizes the operations such as remote equipment is reported for repairment, classroom application is arranged, efficient and convenient efficient；It is right that the present invention can be realized
The remote concentration management service of the equipment in each multi-media classroom, so as at utmost reduce computer, the dimension of projecting apparatus
Shield expense, improves system reliability and stability.
Presently preferred embodiments of the present invention is the foregoing is only, is not intended to limit the invention, it is all in essence of the invention
Any modification, equivalent and improvement made within god and principle etc., should be included within the scope of the present invention.
Claims (8)
1. a kind of centralized Control type classroom multimedia teaching facility based on Internet of Things, including multimedia teaching facility end（1）With
Main control centre（2）, the multimedia teaching facility end（1）In classroom, main control centre（2）Installed in logistics service
Administrative center, each teaching building is also equipped with information desk computer（3）, it is characterised in that：The multimedia teaching facility end
（1）Including local computer（4）And monitoring device（6）, the local computer（4）Signal output part be connected with multimedia religion
Equipment（5）, local computer（4）The network port be connected with network access device（7）, network access device（7）It is another
Port is also connected to monitoring device（6）；The main control centre（2）Including main control computer（8）, the main control computer（8）
It is connected with monitoring TV wall（9）, and main control computer（8）It is built-in with instruction management platform（10）；The information desk computer（3）
With the network access device of this teaching building（7）Carry out network service, the information desk computer of all teaching buildings（3）With master control meter
Calculation machine（8）Enter row data communication, and form star topology network structure.
2. a kind of centralized Control type classroom multimedia teaching facility based on Internet of Things according to claim 1, its feature
It is：The local computer（4）Using integral type desktop PC, equipped with touch-screen, input keyboard, mouse, and
Local computer（4）On be also associated with extend connection jaws（11）, the extension connection jaws（11）Including USB interface, USB interface,
High-definition digital interface and RJ45 interfaces.
3. a kind of centralized Control type classroom multimedia teaching facility based on Internet of Things according to claim 1, its feature
It is：The multimedia teaching facility（5）Including projecting apparatus（12）, electronic whiteboard（13）With three-dimensional power amplifier（14）, the projection
Instrument（12）By data wire and extension connection jaws（11）USB interface connection, electronic whiteboard（13）High-definition digital interface is connected to,
The three-dimensional power amplifier（14）It is connected to local computer（4）Earphone jack.
4. a kind of centralized Control type classroom multimedia teaching facility based on Internet of Things according to claim 1, its feature
It is：The monitoring device（6）Including USB infrared cameras（15）And smoke alarm（16）, the USB infrared cameras
（15）Bottom head is installed（26）, the head（26）It is built-in with TF storage cards（17）, the USB infrared cameras（15）
And smoke alarm（16）Output end be connected to network access device（7）Input.
5. a kind of centralized Control type classroom multimedia teaching facility based on Internet of Things according to claim 1, its feature
It is：The network access device（7）Including wireless router（25）And the network switch（18）, the wireless router（25）
It is connected to the network switch（18）Output end, the network switch（18）Input be connected to local computer（4）'s
RJ45 interfaces, the wireless router（25）With information desk computer（3）Carry out data exchange.
6. a kind of centralized Control type classroom multimedia teaching facility based on Internet of Things according to claim 1, its feature
It is：The monitoring TV wall（9）It is made up of 16 liquid crystal displays, the form arranged according to 4 row 4 is neatly arranged installations, is monitored
Video wall（9）Signal output part be connected with audio/video decoder（19）, the audio/video decoder（19）It is connected to master control meter
Calculation machine（8）Media Stream output end.
7. a kind of centralized Control type classroom multimedia teaching facility based on Internet of Things according to claim 1, its feature
It is：The instruction management platform（10）Including classroom furniture administrative unit（20）, maintenance of equipment service unit（21）, classroom Shen
Please unit（22）With management log pattern（23）, the classroom furniture administrative unit（20）For setting up classroom furniture species and number
Amount server, the maintenance of equipment service unit（21）For carrying out maintenance of equipment personnel placement scheduling, the classroom request slip
Unit（22）For the online classroom application of response, the management log pattern（23）For recording main control computer（8）Operation note
Record and backed up.
8. a kind of centralized Control type classroom multimedia teaching facility based on Internet of Things according to claim 1, its feature
It is：The information desk computer（3）It is connected with wireless signal receiver（24）, the wireless signal receiver（24）With it is wireless
Router（25）Enter row data communication, information desk computer（3）Directly pass through Ethernet switch and main control computer（8）Even
Connect.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611051244.8A CN106773906A (en) | 2016-11-25 | 2016-11-25 | A kind of centralized Control type classroom multimedia teaching facility based on Internet of Things |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201611051244.8A CN106773906A (en) | 2016-11-25 | 2016-11-25 | A kind of centralized Control type classroom multimedia teaching facility based on Internet of Things |
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| CN106773906A true CN106773906A (en) | 2017-05-31 |
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| CN201611051244.8A Pending CN106773906A (en) | 2016-11-25 | 2016-11-25 | A kind of centralized Control type classroom multimedia teaching facility based on Internet of Things |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN107403567A (en) * | 2017-08-08 | 2017-11-28 | 郑空军 | A kind of tutoring system based on Internet of Things |
| CN107424453A (en) * | 2017-08-08 | 2017-12-01 | 郑空军 | A kind of Education Administration Information System based on Internet of Things |
| CN107682437A (en) * | 2017-10-11 | 2018-02-09 | 深圳市云教智能科技有限公司 | A kind of classroom management system and method based on blank all-in-one |
| CN108205934A (en) * | 2017-12-15 | 2018-06-26 | 深圳斐海科技有限公司 | Comprehensive control management method of imparting knowledge to students and relevant apparatus |
| CN108494869A (en) * | 2018-04-04 | 2018-09-04 | 浙江大学 | A kind of classroom remote management auxiliary device |
| CN109459963A (en) * | 2019-01-08 | 2019-03-12 | 河北科技师范学院 | Multimedia teaching classroom management system |
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