CN109300342A - A kind of intelligent sharing blackboard - Google Patents
A kind of intelligent sharing blackboard Download PDFInfo
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- CN109300342A CN109300342A CN201811156785.6A CN201811156785A CN109300342A CN 109300342 A CN109300342 A CN 109300342A CN 201811156785 A CN201811156785 A CN 201811156785A CN 109300342 A CN109300342 A CN 109300342A
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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
- G09B5/06—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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B43—WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
- B43L—ARTICLES FOR WRITING OR DRAWING UPON; WRITING OR DRAWING AIDS; ACCESSORIES FOR WRITING OR DRAWING
- B43L1/00—Repeatedly-usable boards or tablets for writing or drawing
- B43L1/04—Blackboards
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
- G06F3/03—Arrangements for converting the position or the displacement of a member into a coded form
- G06F3/041—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means
- G06F3/042—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means by opto-electronic means
-
- 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
Abstract
The present invention provides a kind of intelligent sharing blackboards, comprising: writing panel, blackboard framework, in the inside of the blackboard framework, setting is fluted；The writing panel is arranged in the groove of the blackboard framework；It is provided with induction of signal element, person's handwriting recognition unit and message handler in the groove；The periphery in the groove is arranged in the induction of signal element and person's handwriting recognition unit；The induction of signal element forms written handwriting signal for sending inductive signal, and by the inductive signal on the writing panel；Person's handwriting recognition unit is connect with induction of signal element communication, and handwriting information is calculated for reading the handwriting trace signal of induction of signal element senses, and according to handwriting trace signal；The message handler, respectively with the induction of signal element, person's handwriting recognition unit communication connection；The handwriting information is handled for handling analysis, and carries out handwriting information to send cloud server and be shared with user terminal.
Description
Technical field
The present invention relates to teaching equipment technical field, espespecially a kind of intelligent sharing blackboard.
Background technique
Current intelligent blackboard does not have classroom instruction sharing function, in this case, a kind of so-called synchronization occurs
Classroom solves these problems, and this Classroom Teaching is to broadcast the audio-video under equipment record by shooting with video-corder and know to transmit classroom
Know, but this video flowing is very big for requirements such as the flows in broadband, it may appear that can not synchronous transfer the problem of playing, simultaneously
Requirement to back-end data storage is also extremely huge.Current simultaneous classroom teaching pattern is set by picture pick-up device, speech recording and reproducing
Standby, teaching one-piece, server are constituted, equipment requirement and height, input cost meeting and its height.This classroom teaching model
Equipment purchase large batch of can not be promoted, and failure rate and maintenance cost are all very high.And this teaching method needs
Teaching software Platform Requirements it is high, the cost of maintenance is also extremely high.
On the other hand, blackboard is all monoblock type installation at present, carries and dismounting is all inconvenient, consume in maintenance and dismounting
Take a large amount of man power and material.
For above situation, this application provides the technical solutions for solving the above technical problem.
Summary of the invention
The object of the present invention is to provide a kind of intelligent sharing blackboards, explain the instant sharing of content, enough in network signal
In the case where good, it can accomplish no territory restriction；The invention of this shared blackboard is powerful, and relative to current spy
For colour synchronisation classroom, the cost of buying is greatly reduced.
Technical solution provided by the invention is as follows:
A kind of intelligent sharing blackboard, comprising: writing panel, blackboard framework are provided with recessed on the inside of the blackboard framework
Slot；The writing panel is arranged in the groove of the blackboard framework；It is provided with induction of signal element, pen in the groove
Mark recognition unit and message handler；The induction of signal element and person's handwriting recognition unit are arranged described recessed
Periphery in slot；The induction of signal element passes through the inductive signal in the writing panel for sending inductive signal
Upper formation written handwriting signal；Person's handwriting recognition unit is connect, for reading the signal with the induction of signal element communication
The handwriting trace signal of sense element senses, and handwriting information is calculated according to handwriting trace signal；The information processing
Device, respectively with the induction of signal element, person's handwriting recognition unit communication connection；The person's handwriting is handled for handling analysis
Information, and carry out the handwriting information to send cloud server and be shared with user terminal.
In the present invention, in the groove for the blackboard framework that writing panel is mounted on, thus may be implemented writing panel with
Blackboard framework realizes free dismounting, and carrying transport is more convenient, and it is more convenient to safeguard；The occasion used is more wide in range, can be with
It is mobile anywhere or anytime to write office and teaching.
In the present invention, explain the instant limitation for sharing not number of content, if backstage store it is sufficiently large, in net
In the case that network signal is good enough, it can accomplish no territory restriction.The invention of this shared blackboard is powerful, and opposite
For current characteristic simultaneous classroom, the cost of buying is greatly reduced.
It is further preferred that further include: data transmission module is communicated to connect with the message handler, for establishing
State the communication connection of message handler Yu the user terminal；The user terminal includes: smart phone, plate, intelligent display
Device.
It is further preferred that the sharing mode of the intelligent sharing blackboard and the user terminal includes: synchronous sharing,
And/or have access to sharing.
It is further preferred that the induction of signal element includes: infrared generator；It is set in the groove of the frame
It is equipped with multiple infrared ray transmitting components；It is provided with the multiple and infrared ray in the groove of the frame and emits component
Corresponding infrared receiver component.
It is created in the present invention using in a kind of original infrared technique and using the extension of optical touch induction technology
It makes, original infrared touch technology and optical touch induction technology is allowed to have a breakthrough, original infrared touch-control and optics touching
The touch-control that control technology can only act on display is clicked, and the writing that memory acquires common chalk can not be carried out on common plane
Font and water-color paintbrush write font, at the same the chalk of acquisition can be remembered, the font that water-color paintbrush is write carries out upload cloud, allow more
People can obtain the knowledge and content that book is write from backstage into sharing.
It is further preferred that it includes: groove in the frame that the induction of signal element, which includes optical scanner inductor,
It is inside provided with optical scanner generator, and is provided in the groove of the frame corresponding with the optical scanner generator
Optics surface sweeping receiver.
In the present invention, not by way of camera shooting, so that it may carry out the teaching classroom content that chalk, water-color paintbrush are write
Memory retention creates a kind of new teaching shared model, and knowledge can be truly realized to the sharing of non-boundary.
It is further preferred that further include: the camera being arranged in the frame, for shooting the writing panel
Handwriting information.
It is further preferred that the person's handwriting recognition unit includes: signal recognition circuit plate；In the signal recognition circuit
Person's handwriting read module, person's handwriting computing module, person's handwriting memory module, person's handwriting setup module, person's handwriting transmission module are provided on plate；
The person's handwriting read module is used to read the handwriting trace signal of the induction of signal element senses；The person's handwriting calculates
Module is used for the handwriting trace signal read according to the person's handwriting read module, and handwriting information is calculated；The person's handwriting
Memory module is for storing the handwriting information that the person's handwriting computing module is calculated；The person's handwriting setup module is used for
The storage color of the handwriting information of the person's handwriting memory module storage is set；The person's handwriting transmission module is used for transmission institute
The handwriting information of person's handwriting memory module storage is stated to message handler.
It is further preferred that including: the surface of the writing panel with microparticle degree；The back of the writing panel
It is provided with lighttight material.
It is further preferred that further include: sound pick-up；The sound pick-up passes through the information for reading voice signal
After the voice messaging of reading and the handwriting information are synchronized processing by processor, it is sent to the cloud database.
In the present invention, by acquisition write data, can carry out data analysis tracking.Chalk, water-color paintbrush are write
The voice that content, the person of giving lessons tell over the radio can obtain synchronous point by mobile phone, computer, plate or other intelligent display ends
Pervious content is perhaps read in enjoying.
In the present invention, can the phonetic teaching content of instructor be shared and is saved in time by sound pick-up, so that religion
It learns more intuitive and lively.Phonetic teaching can improve and consolidate the voice looks of student, the language communication of training student simultaneously
Ability.
It is further preferred that further include: dust cover, and angled week is located on the groove, and with the writing panel
In same plane.
It is further preferred that further include: it is provided with supply port on said frame；Confession is provided in the frame
Electric unit；Said supply unit is used to provide working power for the intelligent sharing blackboard.
It is further preferred that being provided with the key for controlling the memory storage work in the frame.
The intelligent sharing blackboard provided through the invention, can bring it is following at least one the utility model has the advantages that
1, in the present invention, by induction of signal element and person's handwriting recognition unit, it will write to remember and write memory frame sense
The written contents in the writing carrier in region are answered to carry out the preservation of former person's handwriting, and font is not in that deformation is lost shape.User
Preservation can be synchronized beyond the clouds by writing former person's handwriting, and user, which can be shared immediately or be downloaded by intelligent terminal APP or computer, to be looked into
It reads, to realize that the content of courses can be shared and exchange, the boundary for spanning knowledge is shared.
2, frame in the present invention, is remembered using detachable spliced writings, write remember frame size can be according to making
With environment and user demand any combination, the flexibility of intelligent sharing blackboard application is improved.Detachable spliced writing simultaneously
Remember small volume after frame is dismantled, mobile and transport is more convenient, and is not easy fracture damage during transportation, significantly
Reduce transportation cost.
3, in the present invention, can the phonetic teaching content of instructor be shared and is protected in time by voice recognition unit
It deposits, so that teaching is more intuitive and lively.Phonetic teaching can improve and consolidate the voice looks of student, training student simultaneously
Ability.
4, the shared blackboard in the present invention realizes that content interaction is shared and exchanged by APP and small routine, can solve
The problem of certainly outlying district teacher strength lacks, simply by the presence of network signal, a teacher can teach to several classrooms simultaneously
It learns.Accomplish accurately poverty alleviation education.And all students of the same grade can be given lessons with one synchronizing for teacher people of teleengineering support, it can
So that the people of different geographical, which synchronizes exchange by shareware platform, shares meeting, and then chalk, the water-color paintbrush text write
Word, the document of broadcasting, video content etc. can be shared on a display screen by shared platform.
Detailed description of the invention
Below by clearly understandable mode, preferred embodiment is described with reference to the drawings, to a kind of intelligent sharing blackboard
Above-mentioned characteristic, technical characteristic, advantage and its implementation are further described.
Fig. 1 is the structure chart of one embodiment of intelligent sharing blackboard of the invention；
Fig. 2 is the structure chart of another embodiment of intelligent sharing blackboard of the invention；
Fig. 3 is the frame disassembly and assembly structure schematic diagram of intelligent sharing blackboard of the invention；
Fig. 4 is the frame mounting structure schematic diagram of intelligent sharing blackboard of the invention；
Fig. 5 is the structural schematic diagram of intelligent sharing blackboard shield of the invention；
Fig. 6 is a structural schematic diagram of infrared signal sensing element of the invention；
Fig. 7 is the camera scheme of installation of intelligent sharing blackboard of the invention；
Fig. 8 is the structure chart of another embodiment of intelligent sharing blackboard of the invention.
Drawing reference numeral explanation:
100. writing panel；200. blackboard framework；300. groove；400. induction of signal elements；The identification of 500. person's handwritings is single
Member；511. person's handwriting read modules；512. person's handwriting computing modules；513. person's handwriting memory modules；514. person's handwriting setup modules；515.
Person's handwriting transmission module；600. data transmission module；700. sound pick-up；800. supply port；900. key；1000. information processing
Device.
Specific embodiment
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, control attached drawing is said below
Bright a specific embodiment of the invention.It should be evident that drawings in the following description are only some embodiments of the invention,
For those of ordinary skill in the art, without creative efforts, it can also be obtained according to these attached drawings
Other attached drawings, and obtain other embodiments.
To make simplified form, part related to the present invention is only schematically shown in each figure, they are not represented
Its practical structures as product.In addition, there is identical structure or function in some figures so that simplified form is easy to understand
Component, only symbolically depict one of those, or only marked one of those.Herein, "one" not only table
Show " only this ", can also indicate the situation of " more than one ".
The present invention provides a kind of one embodiment of intelligent sharing blackboard, referring to Fig. 1 to Fig. 2, comprising: writing panel
100, blackboard framework 200 is arranged fluted 300 in the inside of blackboard framework 200；Writing panel 100 is arranged in blackboard framework
In 200 groove 300；Induction of signal element 400, person's handwriting recognition unit 500 and information processing are provided in groove 300
Device 1000；The periphery in groove 300 is arranged in induction of signal element 400 and person's handwriting recognition unit 500；Induction of signal element
400 form written handwriting signal for sending inductive signal, and by inductive signal on writing panel 100；Person's handwriting identification is single
Member 500 is communicated to connect with induction of signal element 400, for reading the handwriting trace signal of the induction of induction of signal element 400,
And handwriting information is calculated according to handwriting trace signal；Message handler 1000, respectively with induction of signal element 400, person's handwriting
Recognition unit 500 communicates to connect；For handle analyze handwriting information, and by handwriting information carry out send cloud server and with
User terminal is shared.
Specifically, in the present embodiment, frame is arranged in 1 to Fig. 2 surrounding on 100 surface of writing panel, namely writes note
Recall device, a kind of writing memory frame, material can be metal, organic plastics etc..Frame is remembered in the writing of the application, with
" a kind of writing memory frame " that this applies together is consistent；Writing the part writing panel 100 in memory frame is book
Write the induction region of memory.It writes fluted 300 in memory frame, a kind of induction of signal component, example is set in groove 300
As infrared induction component perhaps optical scanner sensing component or camera shooting sensing component, to incude use chalk,
Believe the person's handwriting track that the writing implements such as water-color paintbrush generate when writing in the writing memory frame induction region on writing panel 100
Number.A kind of permeability biochip is also set up on the surface of sensing component, its effect is that sensing component is hidden in groove
Without revealing in 300, so that writing memory frame surface is more attractive, simultaneously because its translucency is strong, therefore will not shadow
Ring the induction of handwriting trace signal.It is additionally provided with person's handwriting recognition unit 500 in groove 300, reads induction of signal element 400
The person's handwriting trajectory signal of induction, and calculate the length of person's handwriting track from first stroke of a Chinese character induction point to ending place induction point and thick
Carefully, the writing original handwriting information for forming user, immediately, be completely stored in chalk in the writing carrier in induction region,
Water-color paintbrush etc. writes the former handwriting information that induction point signal is formed, while can be synchronized with instantaneous transmission to cloud server point
It enjoys and saves.Such as it is transferred in the intelligent terminal APP or backwoodsman computer terminal of user by cloud server real
Existing synchronous sharing and memory are had access to.Display all-in-one machine can be connect with memory blackboard is write by wired or wireless way, information
Processor 1000 can be used for simultaneous display write memory blackboard on user's original handwriting information, and by the original handwriting information into
Row saves, and shares to user terminal in real time, and user terminal includes smart phone, palm PC, is only able to display device etc., in this Shen
Please in be additionally provided with data transmission module 600, generally router etc.；It can be reality to be shared at any time by means of sharing blackboard
The information explained, if the application is for during classroom instruction, while the class hour on to pupil, carrying out the Chinese
When word is write, the stroke sequential write of Chinese character can be watched, realizes the reproduction of true class by the shared blackboard of the application,
Each people for needing to listen to is allowed to realize shared bring interests.
In the present invention, by induction of signal element 400 and person's handwriting recognition unit 500, it will write to remember and write memory frame
Written contents in writing carrier in frame induction region carry out the preservation of former person's handwriting, and font is not in that deformation is lost shape.
User, which writes former person's handwriting, can synchronize preservation beyond the clouds, user can be shared immediately by intelligent terminal APP or computer or under
It carries and consults, to realize that the content of courses can be shared and exchange, the boundary for spanning knowledge is shared.
In the present invention, using detachable spliced frame, frame size can appoint according to use environment and user demand
Meaning combination, improves the flexibility for writing memory storage application.Small volume after spliced frame disassembly detachable simultaneously, is moved
Dynamic and transport is more convenient, and is not easy fracture damage during transportation, greatly reduces transportation cost.
Preferably, further include with reference to shown in Fig. 2: data transmission module 600 is communicated to connect with message handler 1000, is used
In the communication connection for establishing message handler 1000 Yu user terminal；User terminal includes: smart phone, plate, intelligent display
Device.
Specifically, the middle user terminal of the application needs to carry out correlation when receiving the explaining information that the application shares
Registration, watched anywhere or anytime；Data transmission module 600 is bluetooth, 2G, Cellular Networks, 4G；Developed subsequent
Cheng Zhong can also be replaced with 5G.With reference to shown in Fig. 8；Shared blackboard of the invention, on one side for writing, another side is upper
The all-in-one machine of Hai Kaiyi company application, 000 is display screen on all-in-one machine, and touch function also may be implemented, adjust relevant picture
Face information and the PPT information of upper class hour etc..
Preferably, the sharing mode of intelligent sharing blackboard and user terminal includes: synchronous sharing, and/or has access to sharing.
Specifically, traditional chalk, water-color paintbrush written handwriting content sharing functionality, the sharing functionality of instructor's voice, display end
Content sharing functionality, clear described sharing functionality does not refer to through the equipment except blackboard in a manner of shooting with video-corder and broadcast here
Come what is realized.And it is shared refer to synchronous sharing and have access to two kinds of sharing while there was only sharing functionality singly, also to possess with
The interaction of upper three kinds of feature contents, and the interaction display end exchanged has mobile phone, plate, intelligent display.
The present invention also provides one embodiment, with reference to shown in Fig. 6；Induction of signal element 400 includes: infrared generator；
Multiple infrared ray transmitting components are provided in the groove 300 of frame；In the groove 300 of frame be provided with it is multiple with
Infrared ray emits the corresponding infrared receiver component of component；
Preferably, it includes: to be provided in the groove 300 of frame that induction of signal element 400, which includes optical scanner inductor,
Optical scanner generator, and the optics corresponding with optical scanner generator that is correspondingly arranged in the groove 300 of frame are swept
Face receiver.
In the another embodiment of the present embodiment, the induction of signal element 400 with reference to shown in Fig. 6 is optical signalling sense
Answer element 400；Optical signalling sensing element 400 includes: to take the photograph in the upper left corner and upper right corner setting optics for writing memory frame
Band is reflected as head, and writing setting light source in memory frame.Infrared generation in optical scanner inductor and a upper embodiment
The way of example of device be it is corresponding, only the generating device of signal is different.
Specifically, in the present embodiment, as shown in figures 1 to 6, it is assumed that in the upper and lower side frame for writing memory frame as X-axis,
Left and right side frame is as Y-axis.It is arranged on the one of frame of upper and lower frame for writing memory frame to opposite frame and emits
The infrared ray of infrared ray emits component, and infrared receiver component is arranged in another frame corresponding position；Likewise, in book
Write the infrared ray transmitting member being arranged on one of frame of the left and right frame of memory frame to opposite frame transmitting infrared ray
Infrared receiver component is arranged in another frame and corresponding position in device.Infrared generator includes multiple；Infrared signal
Sensing element 400 is arranged in the groove 300 for writing memory frame, forms N number of cross in the writing region of writing plane
The infrared induction point of intersection.Infrared ray transmitting component can be two pole luminous tube band of infrared ray, by this infrared ray two
Pole luminous tube band is configured according to the length for writing induction region in memory frame is write.When use chalk, water-color paintbrush etc. are in book
It writes and is write in memory frame on induction region when being write, hindered as X-axis with the infrared ray crosspoint of Y-axis being connected
Disconnected, with the movement of written handwriting, the infrared ray crosspoint that diode is emitted is blocked to form a kind of handwriting trace signal.
Preferably, further includes: the camera being arranged in frame, for shooting handwriting information on writing panel 100.
Specifically, in the present embodiment, as shown in fig. 7, optical camera is arranged in the upper left corner write in memory frame
1, a kind of camera 2 is arranged in the upper right corner, reflects band, camera and light writing surrounding setting light source in memory frame groove 300
The effect of source reflection band is transmitting and reception light signal.By being arranged in the upper left corner and the upper right corner write in memory frame
Optical camera emit light source, and by be arranged in write memory frame in reflection band reflected, left and right camera shooting hair
The light source penetrated by reflection band reflection after, then by other side camera induction capture, in frame formed a light net, when chalk,
When water-color paintbrush etc. is write on the writing plane of induction region in writing memory frame, camera emits light and receives light
The continuous mobile connection of angle coordinate point that line is formed is at handwriting trace signal.
Preferably, with reference to shown in Fig. 2；Person's handwriting recognition unit 500 includes: signal recognition circuit plate 510；In signal identification
Person's handwriting read module 511, person's handwriting computing module 512, person's handwriting memory module 513, person's handwriting setup module are provided on circuit board
514, person's handwriting transmission module 515；Person's handwriting read module 511 is used to read the handwriting trace letter of the induction of induction of signal element 400
Number；Person's handwriting computing module 512 is used for the handwriting trace signal read according to person's handwriting read module 511, and person's handwriting letter is calculated
Breath；Person's handwriting memory module 513 is for storing the handwriting information that person's handwriting computing module 512 is calculated；Person's handwriting setup module 514
For the storage color of the handwriting information of the storage of person's handwriting memory module 513 to be arranged；Person's handwriting transmission module 515 is used for transmission person's handwriting
The handwriting information that memory module 513 stores is to message handler 1000.
Preferably, comprising: the surface of writing panel 100 has microparticle degree；The back of writing panel 100 is provided with not
The material of light transmission.
Specifically, one piece of surface of selection has the tempered glass panel of certain crude degree, as writing panel 100, according to
Blackboard ruler little progress row is cut, and needs that lighttight material is arranged at glass panel back by required blackboard color.And by the book
Panel 100 is write in frame；At least one surface of writing panel 100 has the panel of certain crude degree, and surface can book
Chalk and water-color paintbrush are write, it can be with anti-dazzle.
Preferably, further includes: sound pick-up 700；Sound pick-up 700 passes through message handler for reading voice signal
After the voice messaging of reading and handwriting information are synchronized processing by 1000, it is sent to cloud database.
Specifically, with reference to shown in Fig. 2；Voice sensing device is set in frame, which is provided with speech recognition mould
Block, to read the speech of identification speechmaker；Voice conversion module is saved to convert speech into certain frequency；
Voice transfer module, for uploading the frequency symbol converted；Add-on module, for adjusting the quality of voice quality.Blackboard
Control key, the size of adjustable volume are provided on frame.When being shared, it can be achieved that image information is same with acoustic information
Step.
Preferably, further includes: dust cover 310, and angled week is located on groove 300, and with writing panel 100 in same
One plane.
Specifically, it is provided with dust cover on the groove of blackboard framework, a kind of permeability biochip of the dust cover, thoroughly
Photosensitiveness is relatively good, and shield is damaged mainly for the protection of the related device being arranged in groove.With reference to shown in Fig. 5.
Preferably, further includes: supply port 800 is provided on frame；Power supply unit is provided in frame；Power supply
Unit is used to provide working power for intelligent sharing blackboard.
Specifically, in the present embodiment, writing the promising writing memory storage normal work of setting in memory frame and providing electricity
The power supply unit in source.The connector being additionally provided in memory frame for power source charges and signal transmission is write, and equipped with correspondence
Connecting line.Power supply can also be rechargeable battery, and can individually dismantle taking-up and charge.
Preferably, the key 900 of control memory storage work is provided in frame.
Specifically, in this example it is shown that panel is a plane, no concave-convex.Display panel is light-permeable material
Panel, such as glass, organic glass, resin material, acrylic board etc..When display panel is glass material, also pass through tempering
Processing, is hurted sb.'s feelings with sputtering out after break-resistance.The surface and the back side of display panel make certain microparticle degree, display panel
The microparticle degree size at surface and the back side is determined by display picture transparent effect, and is shown when display screen picture mapping penetrates
When Display panel, microparticle degree can also play the protective effect to eyes.Panel surface also carries out anti-dazzle light processing, and
The part of its back setting touch device and display screen carries out biting light transmission processing, display picture is penetrated, back
Light-proof material is arranged in other parts.
Touch device includes touch-control film and touch-control circuit plate, and the covering of touch-control film is sticked in display panel back channel
The back side for biting processing part is crossed, and whipping accesses touch-control circuit plate, touch-control circuit plate passes through standard USB cable and control
Device connection.In the back installation settings display screen of touch-control film, display screen is connect with controller.Controller can be micro electric
Brain, connection show each hardware device in all-in-one machine, carry out data transmission for each hardware device with connection and information is handed over
Mutually.Controller will need the data information transfers such as image frame to be shown by VGA or HDMI display output connection display
It is shown to display, the picture that display is shown penetrates bite display on a display panel again, and display is completely covered
The touch-control diaphragm area at panel back, user can panel surface carry out touch control operation, including use finger or electronic pen into
Row touch control operation, touch information are transferred to controller and are handled, and realize and carry out interactive operation with display content.
It includes: the tempered glass face for selecting one piece of surface to have certain crude degree that the application, which also provides a shared blackboard,
Plate is cut according to blackboard ruler little progress row；It needs that lighttight material is arranged at glass panel back by required blackboard color；
The frame of a metal framework or other materials is set in the crude face of glass, is spliced with quadrangle, inside sets groove 300.
On one side to be embedded in infrared induction component, another side insertion installation infrared signal emits component on frame parallel two sides.
Sensing component in frame, which is arranged, connects sensor circuit plate, setting signal read module on circuit board, signal computing module,
Signal memory module, signal transmission module.Voice sensing device is set in frame, which is provided with speech recognition module, uses
To read the speech of identification speechmaker；Voice conversion module is saved to convert speech into certain frequency；Voice
Transmission module, for uploading the frequency symbol converted；Add-on module, for adjusting the quality of voice quality.In groove 300
The surface of interior component is provided with the organic material of signal permeability as ornamental strip.The cable connection setting of frame is inserted
Part formula connects pluggable mode, can plug and play；Sustainable work rechargeable battery is set in frame, setting signal output on frame
The shared port of power source charges.Signal is connected with wireless connector and signal connecting line.It is arranged with memory module docking
Remember shared APP and wechat small routine.The content signal that frame is write divides in dedicated APP and wechat small routine
It enjoys.One cloud database connected with APP and wechat small routine of backstage setting, by the content of writing carry out memory retention and
It is shared.An intelligent tutoring all-in-one machine of the application earlier application is selected to connect combination with the Data sharing framework of writing panel 100.
In this application, blackboard framework installation is that combination is installed between frame and connector, and is dismantled, dimension
Shield etc.；Ginseng is as shown in figure 3 and figure 4.
The shared blackboard of the application based on above formation, and currently on the market without any such writing
Memory frame can accomplish that this point carries out writing anywhere or anytime the sharing memory of picture content.
It is created in the present invention using in a kind of original infrared technique and using the extension of optical touch induction technology
It makes, original infrared touch technology and optical touch induction technology is allowed to have a breakthrough, original infrared touch-control and optics touching
The touch-control that control technology can only act on display is clicked, and the writing that memory acquires common chalk can not be carried out on common plane
Font and water-color paintbrush write font, at the same the chalk of acquisition can be remembered, the font that water-color paintbrush is write carries out upload cloud, allow more
People can obtain the knowledge and content that book is write from backstage into sharing.Simultaneously as at present infrared touch-control and optical touch because
It is the reason of U-type groove for moulding, induction transmission layer is horizontally disposed reason, is easy to influence to touch in transmission layer sedimentating dust
Control induction, so that touch-control can become insensitive.And layer setting will transmit through in infrared emission using certain rake angle and connect
The surface of layer surface or optical camera induction is received, such that chalk dust and dust are less susceptible to be deposited in through layer surface,
And it is easy wiping, it will not influence sensitivity when chalk, water-color paintbrush writing.There are also this infrared memory frame and optical sensor frames
The font that frame is not only able to memory chalk, water-color paintbrush is write, additionally it is possible to voice is acquired, while its voice is uploaded into cloud backstage,
Required person has been provided to share.
The present invention writes signal by the induction of writing memory storage and identification, realizes to writing memory storage induction region
Interior written contents carry out the purpose of person's handwriting preservation.
In the present invention, not by way of camera shooting, so that it may carry out the teaching classroom content that chalk, water-color paintbrush are write
Memory retention creates a kind of new teaching shared model, and knowledge can be truly realized to the sharing of non-boundary.
In the present invention, by acquisition write data, can carry out data analysis tracking.Chalk, water-color paintbrush are write
The voice that content, the person of giving lessons tell over the radio can obtain synchronous point by mobile phone, computer, plate or other intelligent display ends
Pervious content is perhaps read in enjoying.
Shared blackboard of the invention realizes that content interaction is shared and exchanged by APP and small routine, can solve side
The problem of remote area teacher strength lacks, simply by the presence of network signal, a teacher can give several classroom instructions simultaneously.It does
To accurately poverty alleviation education.And all students of the same grade can be given lessons with one synchronizing for teacher people of teleengineering support, can be made
The people of different geographical synchronizes chalk, the water-color paintbrush text that exchange is shared meeting, and then write by shareware platform, broadcasts
The document put, video content etc. can be shared on a display screen by shared platform.
In the present invention, explain the instant limitation for sharing not number of content, if backstage store it is sufficiently large, in net
In the case that network signal is good enough, it can accomplish no territory restriction.The invention of this shared blackboard is powerful, and opposite
For current characteristic simultaneous classroom, the cost of buying is greatly reduced.
In the present invention, the synchronization time difference problem of simultaneous classroom teaching transferring content video flowing uses a kind of new class instead
Hall content of courses sharing model.The qualified teachers and educational resource for solving current poverty-stricken area and developed regions are distributed unbalanced ask
Topic；Solve the problems, such as that current simultaneous classroom teaching equipment combination is complicated and purchase cost is high.It is high to create a kind of integrated level, cost
Cheap sharing teaching equipment.
It should be noted that above-described embodiment can be freely combined as needed.The above is only of the invention preferred
Embodiment, it is noted that for those skilled in the art, in the premise for not departing from the principle of the invention
Under, several improvements and modifications can also be made, these modifications and embellishments should also be considered as the scope of protection of the present invention.
Claims (12)
1. a kind of intelligent sharing blackboard characterized by comprising
Writing panel, blackboard framework, in the inside of the blackboard framework, setting is fluted；
The writing panel is arranged in the groove of the blackboard framework；
It is provided with induction of signal element, person's handwriting recognition unit and message handler in the groove；
The periphery in the groove is arranged in the induction of signal element and person's handwriting recognition unit；
The induction of signal element forms book on the writing panel for sending inductive signal, and by the inductive signal
Write person's handwriting signal；
Person's handwriting recognition unit is connect with the induction of signal element communication, for reading the book of the induction of signal element senses
Trajectory signal is write, and handwriting information is calculated according to handwriting trace signal；
The message handler, respectively with the induction of signal element, person's handwriting recognition unit communication connection；Divide for handling
Analysis handles the handwriting information, and carries out the handwriting information to send cloud server and share with user terminal.
2. intelligent sharing blackboard according to claim 1, which is characterized in that further include:
Data transmission module is communicated to connect with the message handler, whole for establishing the message handler and the user
The communication connection at end；
The user terminal includes: smart phone, plate, intelligent display.
3. intelligent sharing blackboard according to claim 1, it is characterised in that:
The sharing mode of the intelligent sharing blackboard and the user terminal includes: synchronous sharing, and/or has access to sharing.
4. intelligent sharing blackboard according to claim 1, which is characterized in that the induction of signal element includes: infrared ray
Generator；
Multiple infrared ray transmitting components are provided in the groove of the frame；It is provided in the groove of the frame multiple
Infrared receiver component corresponding with infrared ray transmitting component.
5. intelligent sharing blackboard according to claim 1, which is characterized in that the induction of signal element includes optical scanner
Inductor includes:
Optical scanner generator is provided in the groove of the frame, and be provided in the groove 300 of the frame with
The corresponding optics surface sweeping receiver of the optical scanner generator.
6. intelligent sharing blackboard according to claim 1, which is characterized in that further include: what is be arranged in the frame takes the photograph
As head, for shooting handwriting information on the writing panel.
7. intelligent sharing blackboard according to claim 1, which is characterized in that the person's handwriting recognition unit includes: that signal is known
Other circuit board；Be provided with person's handwriting read module on the signal recognition circuit plate, person's handwriting computing module, person's handwriting memory module,
Person's handwriting setup module, person's handwriting transmission module；
The person's handwriting read module is used to read the handwriting trace signal of the induction of signal element senses；
The person's handwriting computing module is used for the handwriting trace signal read according to the person's handwriting read module, and pen is calculated
Mark information；
The person's handwriting memory module is for storing the handwriting information that the person's handwriting computing module is calculated；
The person's handwriting setup module is used to be arranged the storage color of the handwriting information of the person's handwriting memory module storage；
The person's handwriting transmission module is used for transmission the handwriting information of person's handwriting memory module storage to message handler.
8. intelligent sharing blackboard according to claim 1 characterized by comprising
The surface of the writing panel has microparticle degree；
The back of the writing panel is provided with lighttight material.
9. intelligent sharing blackboard according to claim 1, which is characterized in that further include: sound pick-up；
The sound pick-up, for reading voice signal, by the message handler by the voice messaging of reading with it is described
After handwriting information synchronizes processing, it is sent to the cloud database.
10. -10 any intelligent sharing blackboard according to claim 1, which is characterized in that further include:
Dust cover, and angled week is located on the groove, and is in same plane with the writing panel.
11. -10 any intelligent sharing blackboard according to claim 1, which is characterized in that further include: on said frame
It is provided with supply port；
Power supply unit is provided in the frame；Said supply unit is used to provide work electricity for the intelligent sharing blackboard
Source.
12. -10 any intelligent sharing blackboard according to claim 1, which is characterized in that the frame is provided with control
The key of the memory storage work.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811156785.6A CN109300342A (en) | 2018-09-30 | 2018-09-30 | A kind of intelligent sharing blackboard |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811156785.6A CN109300342A (en) | 2018-09-30 | 2018-09-30 | A kind of intelligent sharing blackboard |
Publications (1)
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|---|---|
| CN109300342A true CN109300342A (en) | 2019-02-01 |
Family
ID=65161444
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811156785.6A Pending CN109300342A (en) | 2018-09-30 | 2018-09-30 | A kind of intelligent sharing blackboard |
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| Country | Link |
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| CN109992165A (en) * | 2019-04-19 | 2019-07-09 | 石家庄科达文教用品有限公司 | Superposing type clipboard |
| CN110658955A (en) * | 2019-09-24 | 2020-01-07 | 深圳市云视科技有限公司 | Suspension mobile cloud intelligent interactive blackboard |
| CN113934394A (en) * | 2021-10-19 | 2022-01-14 | 河北师达教育科技有限公司 | Method and device for realizing memory display in display screen and terminal equipment |
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