CN108389441A - A kind of wisdom classroom system - Google Patents
A kind of wisdom classroom system Download PDFInfo
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- CN108389441A CN108389441A CN201810181143.5A CN201810181143A CN108389441A CN 108389441 A CN108389441 A CN 108389441A CN 201810181143 A CN201810181143 A CN 201810181143A CN 108389441 A CN108389441 A CN 108389441A
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- wisdom
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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
- G09B5/06—Electrically-operated educational appliances with both visual and audible presentation of the material to be studied
- G09B5/065—Combinations of audio and video presentations, e.g. videotapes, videodiscs, television systems
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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—Systems or methods specially adapted for specific business sectors, e.g. utilities or tourism
- G06Q50/10—Services
- G06Q50/20—Education
- G06Q50/205—Education administration or guidance
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L67/00—Network arrangements or protocols for supporting network services or applications
- H04L67/01—Protocols
- H04L67/12—Protocols specially adapted for proprietary or special-purpose networking environments, e.g. medical networks, sensor networks, networks in vehicles or remote metering networks
Abstract
The invention discloses a kind of wisdom classroom systems, including back-stage management terminal, Ethernet switch, fire wall, distributed control center and classroom all-in-one machine, wherein, back-stage management terminal is connect with Ethernet switch, Ethernet switch is connect with fire wall, fire wall is connect by internet with distributed control center, each classroom all-in-one machine is wholely set with corresponding wisdom classroom, Ethernet switch is connect with each classroom all-in-one machine respectively, wisdom classroom includes the video camera being connect respectively with classroom all-in-one machine, wireless Mike, interrogator-responsor, card reader, classroom display screen and control module；Distributed control center includes information processing and controlling unit and 110 alarm centers being connect with the information processing and controlling unit, 120 first-aid centres and 119 fire-fighting centers, and 110 alarm center, 120 first-aid centres and 119 fire-fighting centers include the liquid crystal display and warning module being connect respectively with information processing and controlling unit.
Description
Technical field
The present invention relates to tutoring system technical fields, it particularly relates to a kind of wisdom classroom system.
Background technology
IT application in education sector is to weigh the important symbol of a countries and regions educational development, realization educational modernization,
Creating new teaching models improve the quality of education, and there is an urgent need to carry forward vigorously IT application in education sector.
In school, classroom instruction link is that student receives the most important ring of Systems Education, carries out interactive teaching and learning link, is
The quality for grasping teaching link improves the key of teaching level.Application No. is：201520929887.2 Chinese patent disclose
A kind of University Mobile Intelligent campus system, including middle control platform, the middle control platform is by server group and calculates unit and forms,
It further includes monitoring device group, entrance guard device, attendance detection device, environment harvester, teaching in classroom projection arrangement, list of results
Scanning means, environment control unit and mobile terminal, the middle control platform are filled with monitoring device group, gate inhibition respectively by network
It sets, attendance detection device, environment harvester, teaching in classroom projection arrangement, list of results scanning means and environment control unit
It is connected, the middle control platform is also connected by wireless network with mobile terminal.Application No. is：CN201520901330.8 is disclosed
A kind of wisdom classroom management system, which includes server, client, work station, and the described system further includes that leading portion is shown
Subsystem, airconditioning control subsystem, Ventilation Control subsystem, Illumination Control Subsystem, door and window control subsystem, projecting apparatus control
Subsystem and video monitoring subsystem.Wisdom classroom management system in the utility model can not only realize the humiture in classroom with
The teaching ring such as air-conditioning, oxygen content and ventilation, oxygen content and light, the use of projector and projection screen, electrically driven curtain and illumination
Border monitored parameters and teaching environment ensure the intelligent linkage of the strategyization management of equipment room, can more be changed for teaching task scheduling,
The education activities such as teaching management provide the notice notice display platform of a highly efficient networking.And then education is taught
It learns, teaching management and student-directed provide more intelligent, efficient and strong material resources Environmental support and information and transmit interactive environment
Support.
However, in existing teaching process, traditional link of registering, query confirm link, put question to interactive link, classroom small
There are problems for test session.It during registering, is registered using paper, efficiency is low and there are allograph phenomenon, is as a result not easy to
Teacher counts；It puts question in interactive link and the link of the small test in classroom, after teacher provides simple selection, student raises one's hand or oral
It answers, accurate statistical data cannot be obtained, teacher can only be according to general condition to determine whether imparting knowledge to students, without accurate
Data, can not consider data mining and the data statistics work in later stage, and contingency may occur in teaching process,
Such as fire, burst onste etc., usually by teacher's telephone recourse, process of seeking help is slow, cannot be in time to corresponding relief
Center is reflected；In addition, the case where there is often also false attendance in school, traditional teaching method and teaching environment are uncomfortable
The needs for answering modernizing teaching, for the problems in the relevant technologies, currently no effective solution has been proposed.
In addition to this, with the development of epoch progress and science and technology, in entity scene classroom, more and more electronics
Equipment is applied to wherein, but electronic equipment type and quantity is various so that equipment user needs the operation ten carried out
Divide complexity, application No. is：201610728561.2 Chinese patent, disclose a kind of wisdom classroom system and its control device,
Wherein, which includes：Background management system, at least control device communicated to connect with background management system and middle control
The connected android core board of equipment, at least one expansion board being connected by serial ports with android core board and with expansion board phase
At least one equipment even.Application No. is the Chinese patent of CN201220258630.5, disclose in a kind of comprehensive wireless intelligence
Control system, including：Main control terminal, for exporting input control instruction from the user；Described in being connected by Radio Transmission Technology
The intelligent wireless control device of main control terminal is generated for being instructed according to the input control for controlling the defeated of controlled terminal
Go out control instruction；Controlled terminal, for according to the output control instruction, executing corresponding action.The utility model is by connecing
Enter a plurality of types of main control terminals, the main control terminal of multimedia equipment is made to be not limited to single push button control panel or calculating
Machine display or touch screen or Digiplex etc., bring great convenience for user's operation.Application No. is：
The Chinese patent of CN201620185981.6 discloses a kind of multimedia equipment control system based on versatility embedded platform
System, including it is deployed in each indoor class management cell S U of religion, centralized management platform SC is for connecting and coordinating peripheral expansion
For equipment to connect multimedia equipment common in control classroom, centralized management platform SC is equipped with multimedia equipment control module, base
In the B/S framework of tomcat and MySQL, communicated with whole school class management cell S U by the special control protocol of socket with into
Row remote control and condition monitoring.It is communicated with whole school class management cell S U to carry out remote control by managing platform SC concentratedly
And condition monitoring, it can not only realize multi-media classroom local teaching equipment and teaching environment control, but also can be more to each
The equipment of Media Classroom is realized long-distance centralized control, is remotely monitored, the Network Management and Maintenance of centralization, reduces teacher to the full extent
The large number of equipment such as machine, projector enter the classroom after maintenance load.
However, the setting of above-mentioned wisdom classroom system and its control device is cumbersome, need to carry out professional training to user
After can left-hand seat operation, while being not provided with automatic dissipating heat function, can not be to the continual and steady work of control device progress safely
It ensures.
Invention content
In view of this, being directed to the problems of the prior art, the present invention proposes a kind of wisdom classroom system, to overcome existing phase
Above-mentioned technical problem present in the technology of pass.
The technical proposal of the invention is realized in this way：A kind of wisdom classroom system, including back-stage management terminal, Ethernet
Interchanger, fire wall, distributed control center and classroom all-in-one machine, wherein the back-stage management terminal and the Ethernet switch
Connection, the Ethernet switch are connect with the fire wall, and the fire wall is connect by internet with the distributed control center,
Each classroom all-in-one machine is wholely set with corresponding wisdom classroom, and the Ethernet switch connects with each classroom all-in-one machine respectively
It connects, the wisdom classroom includes the video camera being connect respectively with the classroom all-in-one machine, wireless Mike, interrogator-responsor, card reader, religion
Room display screen and control module；
The distributed control center includes information processing and controlling unit and 110 alarms being connect with the information processing and controlling unit
Center, 120 first-aid centres and 119 fire-fighting centers, in 110 alarm center, 120 first-aid centre and 119 fire-fighting
The heart includes the liquid crystal display and warning module being connect respectively with described information processing and control unit；
The control module includes information acquisition module, classroom alarm module, curtain control module, lighting control module, tables and chairs
Control system and Intelligent door lock system, wherein the tables and chairs control drive system includes can electric foldable tables and chairs, driving unit
And tables and chairs controller, the driving unit are connect with the tables and chairs controller, and the religion is received by the tables and chairs controller
The instruction of room all-in-one machine completes the lifting of the electric foldable tables and chairs, completes the arrangement of overall space；
The Intelligent door lock system includes image capture module, Face detection module, characteristic extracting module, wherein the figure
As acquisition module, Face detection module and characteristic extracting module are sequentially connected, the characteristic extracting module and classroom one
Machine connects；The control module further includes control device, which includes control host, matrix algorithm processor, more matchmakers
Body processor, the control host side are provided with matrix algorithm processor, and the matrix algorithm processor side is provided with more
The calculation power of Media Processor, the matrix algorithm processor is not less than 200M times/s, and the matrix algorithm processor passes through matrix
Algorithm is completed the pool to wisdom classroom and is controlled；
The control device further includes servo motor, radiator-grid, middle control case, and servo motor end set has shaft, the shaft
End set has flabellum, temperature sensor is provided with above the flabellum, during the flabellum will be described by rotation generation wind-force
Heat in control case is discharged to the external world by radiator-grid.
Further, the classroom display screen is the classrooms LED display screen, which is mounted on classroom blackboard
Top, for show course name just at school, professional class, teacher, acquiring to each sensor in class rate and classroom
Environmental data.
Further, the card reader be high frequency RFID card reader, using RFID tag (all-in-one campus card) to student into
Row work attendance statistics, the personnel to entering classroom carry out identification, carry out work attendance statistics to validated user, carried out to disabled user
Alarm.WiFi wireless coverages, in the monitoring remotely to attendance situation, statistics and archive printing etc. can be passed through simultaneously.
Further, described information acquisition module is connect with the classroom all-in-one machine, and described information acquisition module includes temperature
Spend detection device, humidity detector, light detection means and infrared detecting device.
Further, the temperature-detecting device and humidity detector are temperature sensor and humidity sensor, described
Classroom all-in-one machine is controlled according to the religion indoor temperature and humidity information of temperature-detecting device and the humidity detector detection received
The enabling state of fan and air-conditioning.
Further, the light detection means are illuminance transducer, and the classroom all-in-one machine is detected according to the light
The enabling state for the light information control curtain that device detects.
Further, the infrared detecting device includes infrared sensor and infrared counting device, the classroom all-in-one machine root
The religion indoor occupant distributed intelligence detected according to infrared detecting device and light detection means and light information control lighting fixture
Enabling state.
Further, the warning module is audible-visual annunciator.
Further, the control device further includes memory, and the reservoir is solid state disk, the reading of the reservoir
Writing rate is not less than 300MB/s, and the reservoir is storing multimedia document.
Beneficial effects of the present invention：By the way that back-stage management terminal, Ethernet switch and classroom all-in-one machine is arranged, one is built up
A comprehensive Internet of Things shared platform provides an open environmental level for teacher, student and goes study and research, passes through
Fire wall and internet connect distributed control center, can back-stage management terminal and Ethernet switch be passed through control module in time
The data of acquisition are delivered to distributed control center, are carried out at classification to the data by the information processing and controlling unit of distributed control center
The data arranged are transferred to corresponding platform center, and the liquid crystal for passing through the Platform center by reason, corresponding corresponding help information
Display screen shows the data and carries out acousto-optic early warning by warning module, makes timely counter-measure, is decreased to minimum property
Loss or personal injury, by wisdom classroom be arranged video camera, wireless Mike, interrogator-responsor, card reader, classroom display screen and
Control module, wherein information acquisition module carries out data acquisition to the indoor humiture of religion, light intensity etc. in control module,
According to the data of acquisition by the unlatching of curtain control module control curtain and opening angle and size, pass through lighting control module
The intensity of the light of control, the number of checking card that tables and chairs control system cooperation Intelligent door lock system and card reader detect, determines
Classroom number rises corresponding tables and chairs, facilitates the false attendance behavior for helping to check card between preventing classmate while attendance, makes teaching
Mode be changed into based on the teaching of technology of Internet of things collection wisdom, staff attendance, asset management, environment wisdom adjust, video monitoring and
Remote control promotes IT application in education sector in the new-modernization wisdom classroom system of one, improves the quality of education；The present invention is led to
The Special matrix algorithm completion for crossing matrix algorithm processor controls the pool of wisdom classroom, simplifies control device and controlled
Journey, operator are easy left-hand seat, while being provided with the feedback control loop of temperature sensor, control host and servo motor composition,
Flabellum rotation can be started automatically when middle control the temperature inside the box overheats and carry out forced heat radiation, and then be the lasting work of middle control box assembly
Provide safety guarantee.
Description of the drawings
It in order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, below will be to institute in embodiment
Attached drawing to be used is needed to be briefly described, it should be apparent that, the accompanying drawings in the following description is only some implementations of the present invention
Example, for those of ordinary skill in the art, without creative efforts, can also obtain according to these attached drawings
Obtain other attached drawings.
Fig. 1 is a kind of structure principle chart of wisdom classroom system according to the ... of the embodiment of the present invention；
Fig. 2 is the structure diagram of distributed control center in a kind of wisdom classroom system according to the ... of the embodiment of the present invention；
Fig. 3 is the structure diagram of control module in a kind of wisdom classroom system according to the ... of the embodiment of the present invention；
Fig. 4 is the structure diagram of Intelligent door lock system in a kind of wisdom classroom system according to the ... of the embodiment of the present invention.
Fig. 5 is control device structural schematic diagram in a kind of wisdom classroom system according to the ... of the embodiment of the present invention.
In figure：
1, back-stage management terminal；2, Ethernet switch；3, fire wall；4, distributed control center；5, classroom all-in-one machine；6, wisdom is taught
Room；7, video camera；8, wireless Mike；9, interrogator-responsor；10, card reader；11, classroom display screen；12, control module；13,110 report
Alert center；14,120 first-aid centre；15,119 fire-fighting center；16, information acquisition module；17, classroom alarm module；18, curtain
Control module；19, lighting control module；20, tables and chairs control system；21, information processing and controlling unit；22, liquid crystal display；
23, warning module；24, Intelligent door lock system；25, image capture module；26, Face detection module；27, feature extraction mould
Block；28, host is controlled；29, matrix algorithm processor；30, multimedia processor；31, servo motor；32, radiator-grid；33, in
Control case；34, shaft；35, flabellum；36, temperature sensor.
Specific implementation mode
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 describes, 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, the every other embodiment that those of ordinary skill in the art are obtained belong to what the present invention protected
Range.
According to an embodiment of the invention, a kind of wisdom classroom system is provided.
As shown in Figs. 1-5, a kind of wisdom classroom system, including back-stage management terminal 1, Ethernet switch 2, fire wall 3,
Distributed control center 4 and multiple classroom all-in-one machines 5, wherein the back-stage management terminal 1 is connect with the Ethernet switch 2, institute
It states Ethernet switch 2 to connect with the fire wall 3, the fire wall 3 is connect by internet with the distributed control center 4, more
A classroom all-in-one machine 5 is wholely set with corresponding wisdom classroom 6, and the Ethernet switch 2 connects with each classroom all-in-one machine 5 respectively
It connects, the wisdom classroom 6 includes video camera 7, wireless Mike 8, interrogator-responsor 9, the Card Reader being connect respectively with the classroom all-in-one machine 5
Device 10, classroom display screen 11 and control module 12；The present invention is by being arranged back-stage management terminal 1, Ethernet switch 2 and religion
Room all-in-one machine 5, builds up a comprehensive Internet of Things shared platform, and an open environmental level is provided for teacher, student
It goes to learn and study, distributed control center 4 is connected by fire wall 3 and internet, it can be in time by back-stage management terminal 1 and ether
Network switch 2 is delivered to distributed control center 4 by the data that control module 12 acquires；
The distributed control center 4 includes information processing and controlling unit 21 and is connect with the information processing and controlling unit 21
110 alarm centers 13,120 first-aid centres 14 and 119 fire-fighting centers 15,110 alarm center 13,120 first-aid centre
14 and 119 fire-fighting center 15 include respectively with described information processing and the liquid crystal display 22 that connect of control unit 21 and
Warning module 23, the control module 12 include information acquisition module 16, classroom alarm module 17, curtain control module 18, lamp
Photocontrol module 19, tables and chairs control system 20 and Intelligent door lock system 24, the present invention by the information processing of distributed control center 4 and
Control unit 21 carries out classification processing to the data, and the data arranged are transferred to corresponding flat by corresponding corresponding help information
Platform center shows the data by the liquid crystal display 22 of the Platform center and carries out acousto-optic early warning by warning module 23, does
Go out timely counter-measure, is decreased to minimum property loss or personal injury.
Tables and chairs control drive system 20 include can electric foldable tables and chairs, driving unit and tables and chairs controller, it is described
Driving unit is connect with the tables and chairs controller, and the instruction of the classroom all-in-one machine 5 is received by the tables and chairs controller, is completed
The lifting of the electric foldable tables and chairs, completes the arrangement of overall space, and the Intelligent door lock system 24 includes Image Acquisition mould
Block 25, Face detection module 26, characteristic extracting module 27, wherein described image acquisition module 25, Face detection module 26 and spy
Sign extraction module 27 is sequentially connected, and the characteristic extracting module 27 is connect with the classroom all-in-one machine 5；The present invention passes through in wisdom
Video camera 7, wireless Mike 8, interrogator-responsor 9, card reader 10, classroom display screen 11 and control module 12 are set in classroom, wherein control
Information acquisition module 16 is to teaching indoor humiture, light intensity etc. to carry out data acquisition in molding block 12, according to the number of acquisition
According to the unlatching and opening angle that control curtain by curtain control module 18 and size；
The present invention in wisdom classroom by being arranged video camera 7, wireless Mike 8, interrogator-responsor 9, card reader 10, classroom display screen 11
With control module 12, wherein information acquisition module 16 is to teaching indoor humiture, light intensity etc. into line number in control module 12
Pass through lamp according to the data of acquisition by the unlatching of the control curtain of curtain control module 18 and opening angle and size according to acquisition
The intensity for the light that photocontrol module 19 controls；
Tables and chairs control system 20 coordinates the number of checking card that Intelligent door lock system 24 and card reader 10 detect, determines people from classroom
Number, rises corresponding tables and chairs, facilitates the false attendance behavior for helping to check card between preventing classmate while attendance, and teaching method is made to turn
Become based on the teaching of technology of Internet of things collection wisdom, staff attendance, asset management, the adjusting of environment wisdom, video monitoring and long-range control
It is formed on integrated new-modernization wisdom classroom system, promotes IT application in education sector, improves the quality of education.
The control module further includes control device, the control device include control host 28, matrix algorithm processor 29,
Multimedia processor 30,28 side of control host are provided with matrix algorithm processor 29, the matrix algorithm processor 29
Side is provided with multimedia processor 30, and the calculation power of the matrix algorithm processor 29 is not less than 200M times/s, and the matrix is calculated
Method processor 29 is completed the pool to wisdom classroom by matrix algorithm and is controlled；
The control device further includes servo motor 31, radiator-grid 32, middle control case 33, and 31 end set of servo motor has shaft
34,34 end set of the shaft has flabellum 35,35 top of the flabellum to be provided with temperature sensor 36, and the flabellum 35 passes through
Rotation generates wind-force and the heat in the middle control case is discharged to the external world by radiator-grid 32.
In addition, in one embodiment, the classroom all-in-one machine 5 is wirelessly connected with sound equipment.
In addition, in one embodiment, the classroom display screen 11 is the classrooms LED display screen, the classrooms the LED display screen peace
At the top of the classroom blackboard, for show course name just at school, professional class, teacher, arriving in class rate and classroom
The environmental data of each sensor acquisition.
In addition, in one embodiment, the card reader 10 is high frequency RFID card reader, is blocked using RFID tag campus one
Logical to carry out work attendance statistics to student, the personnel to entering classroom carry out identification, work attendance statistics are carried out to validated user, to non-
Method user alerts.Simultaneously can be by WiFi wireless coverages, in the monitoring remotely to attendance situation, statistics and archive printing
Deng.
In addition, in one embodiment, described information acquisition module 16 is connect with the classroom all-in-one machine 5, described information
Acquisition module 16 includes temperature-detecting device, humidity detector, light detection means and infrared detecting device.
In addition, in one embodiment, the temperature-detecting device and humidity detector are temperature sensor and humidity
Sensor, the classroom all-in-one machine 5 are warm and humid in the classroom according to temperature-detecting device and the humidity detector detection received
Spend the enabling state of information control fan and air-conditioning.
In addition, in one embodiment, the light detection means are illuminance transducer, 5 basis of classroom all-in-one machine
The enabling state for the light information control curtain that the light detection means detect.
In addition, in one embodiment, the infrared detecting device includes infrared sensor and infrared counting device, the religion
The distributed intelligence of religion indoor occupant and light information control that room all-in-one machine 5 is detected according to infrared detecting device and light detection means
The enabling state of lighting fixture processed.
In addition, in one embodiment, the warning module 23 is audible-visual annunciator.
In addition, in one embodiment, the control device further includes memory, the reservoir 13 is solid state disk,
The read or write speed of the reservoir 13 is not less than 300MB/s, and the reservoir 13 is storing multimedia document.
In conclusion by means of the above-mentioned technical proposal of the present invention, by the way that back-stage management terminal 1, Ethernet exchanging is arranged
Machine 2 and classroom all-in-one machine 5, build up a comprehensive Internet of Things shared platform, and an open ring is provided for teacher, student
Border platform goes to learn and study, and distributed control center 4 is connected by fire wall 3 and internet, can be in time by back-stage management terminal 1
It is delivered to distributed control center 4 by the data that control module 12 acquires with Ethernet switch 2, at the information by distributed control center 4
Reason and control unit 21 carry out classification processing to the data, and the data arranged are transferred to phase by corresponding corresponding help information
Platform center is answered, which is shown by the liquid crystal display 22 of the Platform center and acousto-optic is carried out by warning module 23 is pre-
It is alert, timely counter-measure is made, is decreased to minimum property loss or personal injury, by the way that video camera is arranged in wisdom classroom
7, wireless Mike 8, interrogator-responsor 9, card reader 10, classroom display screen 11 and control module 12, wherein information is adopted in control module 12
Collect module 16 to teaching indoor humiture, light intensity etc. to carry out data acquisition, passes through curtain control mould according to the data of acquisition
The unlatching of the control curtain of block 18 and opening angle and size, pass through the intensity for the light that lighting control module 19 controls, tables and chairs control
System 20 processed coordinates the number of checking card that Intelligent door lock system 24 and card reader 10 detect, determines classroom number, rises corresponding
Tables and chairs facilitate the false attendance behavior for helping to check card between preventing classmate while attendance, teaching method are made to be changed into based on object
Networking technology integrates wisdom teaching, staff attendance, asset management, the adjusting of environment wisdom, video monitoring and remote control
New-modernization wisdom classroom system promotes IT application in education sector, improves the quality of education；The present invention passes through matrix algorithm processor
Special matrix algorithm complete to control the pool of wisdom classroom, control device and control process are simplified, on operator is easy
Hand, while it being provided with the feedback control loop of temperature sensor, control host and servo motor composition, it can be warm in middle control case
Automatically start flabellum rotation when spending heat and carry out forced heat radiation, and then the continue working for middle control box assembly provides safe guarantor
Barrier, is conducive to large-scale utilization and extention.
The basic principles, main features and advantages of the invention have been shown and described above.The technical staff of the industry should
Understand, the present invention is not limited to the above embodiments, and the above embodiments and description only describe the originals of the present invention
Reason, without departing from the spirit and scope of the present invention, various changes and improvements may be made to the invention, these changes and improvements
It all fall within the protetion scope of the claimed invention.
Claims (10)
1. a kind of wisdom classroom system, which is characterized in that including back-stage management terminal (1), Ethernet switch (2), fire wall
(3), distributed control center (4) and multiple classroom all-in-one machines (5), wherein the back-stage management terminal (1) and the Ethernet exchanging
Machine (2) connects, and the Ethernet switch (2) connect with the fire wall (3), and the fire wall (3) passes through internet and institute
Distributed control center (4) connection is stated, each classroom all-in-one machine (5) is wholely set with corresponding wisdom classroom (6), the Ethernet switch
(2) it is connect respectively with each classroom all-in-one machine (5), the wisdom classroom (6) includes being connect respectively with the classroom all-in-one machine (5)
Video camera (7), wireless Mike (8), interrogator-responsor (9), card reader (10), classroom display screen (11) and control module (12)；
The distributed control center (4) includes information processing and controlling unit (21) and connects with the information processing and controlling unit (21)
110 alarm centers (13), 120 first-aid centres (14) and the 119 fire-fighting centers (15) connect, it is 110 alarm center (13), described
120 first-aid centres (14) and 119 fire-fighting center (15) include connecting respectively with described information processing and control unit (21)
The liquid crystal display (22) and warning module (23) connect；
The control module (12) includes information acquisition module (16), classroom alarm module (17), curtain control module (18), lamp
Photocontrol module (19), tables and chairs control system (20) and Intelligent door lock system (24), wherein the tables and chairs control drive system
(20) include can electric foldable tables and chairs, driving unit and tables and chairs controller, the driving unit and the tables and chairs controller connect
It connects, the instruction of the classroom all-in-one machine (5) is received by the tables and chairs controller, completes the lifting of the electric foldable tables and chairs,
Complete the arrangement of overall space；
The Intelligent door lock system (24) includes image capture module (25), Face detection module (26), characteristic extracting module
(27), wherein described image acquisition module (25), Face detection module (26) and characteristic extracting module (27) are sequentially connected, institute
Characteristic extracting module (27) is stated to connect with the classroom all-in-one machine (5)；
The control module further includes control device, the control device include control host (28), matrix algorithm processor (29),
Multimedia processor (30), control host (28) side are provided with matrix algorithm processor (29), at the matrix algorithm
Reason device (29) side is provided with multimedia processor (30), the calculation power of the matrix algorithm processor (29) not less than 200M times/
S, the matrix algorithm processor (29) are completed the pool to wisdom classroom by matrix algorithm and are controlled；
The control device further includes servo motor (31), radiator-grid (32), middle control case (33), servo motor (31) end set
There are shaft (34), shaft (34) end set to have flabellum (35), temperature sensor is provided with above the flabellum (35)
(36), the heat in the middle control case is discharged to outer by the flabellum (35) by rotation generation wind-force by radiator-grid (32)
Boundary.
2. a kind of wisdom classroom system according to claim 1, which is characterized in that the classroom all-in-one machine (5) wirelessly connects
It is connected to sound equipment.
3. a kind of wisdom classroom system according to claim 1, which is characterized in that the classroom display screen (11) is LED
Classroom display screen, the classrooms the LED display screen are mounted at the top of classroom blackboard, for showing course name just at school, profession
Class, teacher, to the environmental data of each sensor acquisition in class rate and classroom.
4. a kind of wisdom classroom system according to claim 1, which is characterized in that the card reader (10) is high-frequency RF ID
Card reader carries out work attendance statistics using RFID tag (all-in-one campus card) to student, and the personnel to entering classroom carry out identity knowledge
Not, work attendance statistics are carried out to validated user, disabled user is alerted, while can be by WiFi wireless coverages, long-range right
The monitoring of attendance situation, statistics and archive printing.
5. a kind of wisdom classroom system according to claim 1, which is characterized in that described information acquisition module (16) and institute
Classroom all-in-one machine (5) connection is stated, described information acquisition module (16) includes temperature-detecting device, humidity detector, light inspection
Survey device and infrared detecting device.
6. a kind of wisdom classroom system according to claim 5, which is characterized in that the temperature-detecting device and humidity inspection
It is temperature sensor and humidity sensor to survey device, and the classroom all-in-one machine (5) is according to the temperature-detecting device that receives and wet
Spend the religion indoor temperature and humidity information control fan of detection device detection and the enabling state of air-conditioning.
7. a kind of wisdom classroom system according to claim 5, which is characterized in that the light detection means pass for illumination
Sensor, the classroom all-in-one machine (5) control the enabling state of curtain according to the light information that the light detection means detect.
8. a kind of wisdom classroom system according to claim 5, which is characterized in that the infrared detecting device includes infrared
Sensor and infrared counting device, the religion that the classroom all-in-one machine (5) detects according to infrared detecting device and light detection means
The enabling state of indoor occupant distributed intelligence and light information control lighting fixture.
9. a kind of wisdom classroom system according to claim 1, which is characterized in that the warning module (23) is acousto-optic report
Alert device.
10. a kind of wisdom classroom system according to claim 1, which is characterized in that the control device further includes storage
Device, the reservoir (13) are solid state disk, and the read or write speed of the reservoir (13) is not less than 300MB/s, the reservoir
(13) storing multimedia document.
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Application publication date: 20180810 |