CN210039169U - Intelligent sharing blackboard - Google Patents

Abstract

The utility model provides an intelligence sharing blackboard, include: the writing board comprises a writing panel and a blackboard frame, wherein a groove is formed in the inner side of the blackboard frame; the writing panel is arranged in the groove of the blackboard frame; a signal sensing element, a handwriting recognition unit and an information processor are arranged in the groove; the signal sensing element and the handwriting recognition unit are arranged on the periphery in the groove; the signal sensing element is used for sending a sensing signal and forming a handwriting writing signal on the writing panel through the sensing signal; the handwriting recognition unit is in communication connection with the signal sensing element and used for reading the writing track signal sensed by the signal sensing element and calculating to obtain handwriting information according to the writing track signal; the information processor is respectively in communication connection with the signal sensing element and the handwriting recognition unit; and the system is used for processing, analyzing and processing the handwriting information, sending the handwriting information to a cloud server and sharing the handwriting information with the user terminal.

Description

Intelligent sharing blackboard

Technical Field

The utility model relates to a teaching equipment technical field indicates an intelligence sharing blackboard especially.

Background

At present, the educational resource distribution in developed areas and poor areas of China is unbalanced, education in the poor areas lacks teachers, due to conditions such as traffic, life and the like and lags behind, excellent teachers in the areas can hardly remain in the poor areas for teaching for a long time, and the resources of existing branch teachers are not enough, so that children in the areas can not receive normal education.

The current intelligent blackboard has no classroom teaching sharing function, under the condition, a so-called synchronous classroom is presented to solve the problems, the classroom teaching mode is to transmit classroom knowledge through audio and video recorded by a recording and playing device, but the requirements of video stream on broadband flow and the like are extremely high, the problem that synchronous transmission and playing cannot be carried out can be caused, and the requirement on background data storage is extremely large. The current synchronous classroom teaching mode is composed of a camera device, a voice recording and playing device, a teaching all-in-one machine and a server, and has high equipment requirements and high input cost. The equipment purchasing in the classroom teaching mode cannot be promoted in large batch, and the failure rate and the maintenance cost are very high. In addition, the teaching software platform required by the teaching mode has extremely high requirements, and the maintenance cost is also extremely high.

On the other hand, the current blackboard is integrally installed, is inconvenient to carry and disassemble, and consumes a large amount of manpower and material resources during maintenance and disassembly.

In view of the above, the present application provides a technical solution to solve the above technical problems.

Disclosure of Invention

The utility model aims at providing an intelligent sharing blackboard, wherein a writing panel is arranged in a groove of a blackboard frame, so that the writing panel and the blackboard frame can be freely disassembled and assembled, the carrying and the transportation are more convenient, and the maintenance is more convenient; the use occasion is wider, can write official working and teaching by the removal anytime and anywhere.

The utility model provides a technical scheme as follows:

an intelligent sharing blackboard comprising: the writing board comprises a writing panel and a blackboard frame, wherein a groove is formed in the inner side of the blackboard frame; the writing panel is arranged in the groove of the blackboard frame; a signal sensing element, a handwriting recognition unit and an information processor are arranged in the groove; the signal sensing element and the handwriting recognition unit are arranged on the periphery of the groove; the signal sensing element is used for sending a sensing signal and forming a handwriting writing signal on the writing panel through the sensing signal; the handwriting recognition unit is in communication connection with the signal sensing element and used for reading the writing track signal sensed by the signal sensing element and calculating to obtain handwriting information according to the writing track signal; the information processor is respectively in communication connection with the signal sensing element and the handwriting recognition unit; and the system is used for processing, analyzing and processing the handwriting information, sending the handwriting information to a cloud server and sharing the handwriting information with the user terminal.

In the utility model, the writing panel is arranged in the groove of the blackboard frame, so that the writing panel and the blackboard frame can be freely disassembled and assembled, the carrying and the transportation are more convenient, and the maintenance is more convenient; the use occasion is wider, can write official working and teaching by the removal anytime and anywhere.

Further preferably, the method further comprises the following steps: the data transmission module is in communication connection with the information processor and used for establishing communication connection between the information processor and the user terminal; the user terminal includes: smart phones, tablets, smart displays.

Further preferably, the sharing mode between the intelligent sharing blackboard and the user terminal includes: synchronous sharing, and/or recall sharing.

Further preferably, the signal sensing element includes: an infrared generator; a plurality of infrared emission components are arranged in the groove of the frame; and a plurality of infrared receiving components corresponding to the infrared transmitting components are arranged in the grooves of the frame.

The utility model discloses in adopt be one kind original infrared technology go up and utilize the extension of optics touch-control induction technology to create, let original infrared touch-control technology and optics touch-control induction technology have a breakthrough, original infrared touch-control and optics touch-control technology can only act on the touch-control of demonstration and click, and can't remember on ordinary plane and gather writing typeface and the water pen of ordinary chalk and write the typeface, the chalk of gathering can be remembered simultaneously, the high in the clouds is uploaded to the typeface that the water pen was write, let more people can get into from the backstage and share knowledge and the content that the acquisition book was written.

Further preferably, the signal sensing element comprises an optical scanning sensor comprising: an optical scanning generator is arranged in the groove of the frame, and an optical scanning receiver corresponding to the optical scanning generator is arranged in the groove of the frame.

Further preferably, the method further comprises the following steps: and the camera is arranged in the frame and is used for shooting the handwriting information on the writing panel.

Further preferably, the handwriting recognition unit includes: a signal recognition circuit board; the signal identification circuit board is provided with: the handwriting input device comprises a handwriting reading module, a handwriting calculating module, a handwriting storing module, a handwriting setting module and a handwriting transmitting module.

Further preferred, comprising: the surface of the writing panel has a micro-granularity; the back of the writing panel is provided with a lightproof material.

Further preferably, the method further comprises the following steps: a sound pickup; the sound pickup is used for reading voice signals, synchronously processing the read voice information and the read handwriting information through the information processor and then sending the voice information and the handwriting information to the cloud database.

In the utility model, the data can be analyzed and tracked by obtaining the written data; the contents written by the chalk and the water pen and the voice played by the lecturer can obtain synchronous shared contents or read the previous contents through a mobile phone, a computer, a tablet or other intelligent display terminals.

The utility model discloses in, can in time share and preserve teacher's pronunciation teaching content through the adapter for teaching is more directly perceived and lively. Meanwhile, the voice teaching can improve and consolidate the voice face of the student and cultivate the language communication ability of the student.

Further preferably, the method further comprises the following steps: and the dust cover is arranged on the groove in an angular manner and is in the same plane with the writing panel.

Further preferably, the method further comprises the following steps: a power supply port is arranged on the frame; a power supply unit is arranged in the frame; the power supply unit is used for providing a working power supply for the intelligent sharing blackboard.

Further preferably, the frame is provided with a key for controlling the memory device to operate.

Through the utility model provides an intelligence sharing blackboard can bring following at least one beneficial effect:

1. the utility model discloses in, through signal sensing element and handwriting recognition cell, will write the memory and write the content of writing on the writing carrier in the memory frame induction area and carry out the save of former handwriting to the typeface can not appear warping the strake. The original handwriting written by the user can be synchronously stored in the cloud, and the user can share or download and look up the original handwriting through the intelligent terminal APP or the computer in real time, so that the teaching content can be shared and exchanged, and the boundary sharing of knowledge is crossed.

2. The utility model discloses in, adopt and to dismantle the concatenation formula and write memory frame, write memory frame size and can make up according to service environment and user's demand wantonly, improved the flexibility that intelligence sharing blackboard was used. Meanwhile, the detachable spliced writing memory frame is small in size after being detached, is more convenient to move and transport, is not easy to break and damage in the transportation process, and greatly reduces the transportation cost.

3. The utility model discloses in, can in time share and preserve teacher's pronunciation teaching content through the speech recognition unit for teaching is more directly perceived and lively. Meanwhile, the voice teaching can improve and consolidate the voice face of the student and cultivate the language communication ability of the student.

4. The utility model provides a sharing blackboard realizes through APP and applet that the content is interactive to be shared and exchange, can solve the problem that the teachers and resources ability in remote areas lacks, as long as there is the network signal, a mr can give several classroom teaching simultaneously. Accurate poverty relief education is achieved. And all students of the same grade can remotely share the synchronous teaching of a teacher, so that people in different regions can synchronously communicate and share meetings through a sharing software platform, and furthermore, written chalks, water-color paintings, played documents, video contents and the like can be shared on a display screen through a sharing platform.

Drawings

The above features, technical features, advantages and implementations of an intelligent sharing blackboard will be further described in the following detailed description of preferred embodiments in a clearly understandable manner with reference to the accompanying drawings.

FIG. 1 is a block diagram of one embodiment of the intelligent sharing blackboard of the present invention;

FIG. 2 is a block diagram of another embodiment of the intelligent sharing blackboard of the present invention;

FIG. 3 is a schematic view of the frame assembly and disassembly structure of the intelligent sharing blackboard of the present invention;

FIG. 4 is a schematic view of the frame installation structure of the intelligent sharing blackboard of the present invention;

FIG. 5 is a schematic structural view of the intelligent sharing blackboard protective cover of the present invention;

fig. 6 is a schematic structural diagram of the infrared signal sensing element of the present invention;

fig. 7 is a schematic view of the installation of the camera of the intelligent sharing blackboard of the present invention;

fig. 8 is a structural view of another embodiment of the intelligent sharing blackboard of the present invention.

The reference numbers illustrate:

100. a writing panel; 200. a blackboard frame; 300. a groove; 400. a signal sensing element; 500. a handwriting recognition unit; 511. a handwriting reading module; 512. a handwriting calculation module; 513. a handwriting storage module; 514. a handwriting setting module; 515. a handwriting transmission module; 600. a data transmission module; 700. a sound pickup; 800. a power supply port; 900. pressing a key; 1000. an information processor.

Detailed Description

In order to more clearly illustrate embodiments of the present invention or technical solutions in the prior art, specific embodiments of the present invention will be described below with reference to the accompanying drawings. It is obvious that the drawings in the following description are only examples of the invention, and that for a person skilled in the art, other drawings and embodiments can be obtained from these drawings without inventive effort.

For the sake of simplicity, only the parts relevant to the present invention are schematically shown in the drawings, and they do not represent the actual structure as a product. In addition, in order to make the drawings concise and understandable, components having the same structure or function in some of the drawings are only schematically illustrated or only labeled. In this document, "one" means not only "only one" but also a case of "more than one".

The utility model provides an embodiment of intelligence sharing blackboard, refer to fig. 1 to fig. 2, include: the writing board comprises a writing panel 100 and a blackboard frame 200, wherein a groove 300 is arranged on the inner side of the blackboard frame 200; the writing panel 100 is disposed in the groove 300 of the blackboard frame 200; a signal sensing element 400, a handwriting recognition unit 500, and an information processor 1000 are disposed in the groove 300; the signal sensing element 400, and the handwriting recognition unit 500 are disposed at the periphery within the groove 300; the signal sensing element 400 is configured to send a sensing signal and form a handwriting signal on the writing panel 100 by the sensing signal; the handwriting recognition unit 500 is in communication connection with the signal sensing element 400 and is used for reading the writing track signal sensed by the signal sensing element 400 and calculating to obtain handwriting information according to the writing track signal; the information processor 1000 is respectively in communication connection with the signal sensing element 400 and the handwriting recognition unit 500; and the system is used for processing and analyzing the handwriting information, sending the handwriting information to the cloud server and sharing the handwriting information with the user terminal.

Specifically, in the present embodiment, fig. 1 to 2 are provided with a frame, i.e., a writing memory device, around the surface of the writing board 100, and the material of the writing memory frame may be metal, organic plastic, or the like. The writing memory frame of the application is consistent with the writing memory frame applied together at this time; the portion of the writing surface plate 100 within the writing memory frame is the sensing area for writing memory. The writing memory frame has a groove 300, and a signal sensing device, such as an infrared sensing device, an optical scanning sensing device, or a camera sensing device, is disposed in the groove 300, so as to sense a handwriting trace signal generated when a writing tool, such as a chalk, a fountain pen, etc., is used to write on the writing panel 100 in the sensing area of the writing memory frame. The surface of the induction component is also provided with a permeable organic sheet which has the function of hiding the induction component in the groove 300 without showing the induction component, so that the surface of the writing memory frame is more attractive, and simultaneously, the induction of writing track signals cannot be influenced due to the strong light permeability of the induction component. The groove 300 is further provided with a handwriting recognition unit 500, which reads a handwriting track signal sensed by the signal sensing element 400, calculates the length and thickness of the handwriting track from the starting sensing point to the ending sensing point, forms original writing information of a user, and simultaneously, completely saves the original writing information formed by writing sensing point signals of chalk, fountain pen and the like on a writing carrier in the sensing area in real time, and can be transmitted to the cloud server in real time for synchronous sharing and saving. For example, the data is transmitted to an intelligent terminal APP of a user or a computer terminal in a remote area through a cloud server to realize synchronous sharing and memory retrieval. The display all-in-one machine and the writing and memory blackboard can be connected in a wired or wireless mode, the information processor 1000 can be used for synchronously displaying original handwriting information of a user on the writing and memory blackboard, storing the original handwriting information and sharing the original handwriting information to a user side in real time, the user side comprises a smart phone, a palm computer, a display only and the like, and the display all-in-one machine is also provided with a data transmission module 600, generally a router and the like; the information explained by means of the shared blackboard can be actually shared at any time, if the application is used in the classroom teaching process, and meanwhile, when primary students write Chinese characters, the stroke writing sequence of the Chinese characters can be watched through the shared blackboard of the application, so that the real classroom reappearance is realized, and the benefit brought by sharing is realized for each person needing to listen.

In the utility model discloses in, through signal sensing element 400 and handwriting recognition cell 500, will write the memory and write the content of writing on the writing carrier in the memory frame induction area and carry out the save of former handwriting to the typeface can not appear warping the appearance. The original handwriting written by the user can be synchronously stored in the cloud, and the user can share or download and look up the original handwriting through the intelligent terminal APP or the computer in real time, so that the teaching content can be shared and exchanged, and the boundary sharing of knowledge is crossed.

The utility model discloses in, the concatenation formula frame can be dismantled in the adoption, and the frame size can be according to service environment and user's demand arbitrary combination, has improved the flexibility of writing memory device and using. Meanwhile, the detachable spliced frame is small in size after being detached, and is more convenient to move and transport, and the detachable spliced frame is not easy to break and damage in the transportation process, so that the transportation cost is greatly reduced.

Preferably, the method further comprises the following steps of referring to fig. 2: a data transmission module 600, communicatively connected to the information processor 1000, for establishing a communication connection between the information processor 1000 and the user terminal; the user terminal includes: smart phones, tablets, smart displays.

Specifically, when receiving the explanation information shared by the application, the user terminal of the application needs to perform relevant registration and watch the explanation information at any time and any place; the data transmission module 600 is bluetooth, 2G, cellular network, 4G; in the course of subsequent development, 5G can also be used for substitution. The utility model discloses a sharing blackboard is used for writing on one side, and the another side is the all-in-one of Shanghai billion company application, and 000 are the display screen on the all-in-one, also can realize touch-control function, adjust relevant picture information to and PPT information etc. when going to school.

Preferably, the sharing mode of the intelligent sharing blackboard and the user terminal includes: synchronous sharing, and/or recall sharing.

Specifically, the traditional chalk and water pen handwriting sharing function, the teacher voice sharing function and the display end content sharing function are realized in a shooting, recording and playing mode through equipment except a blackboard. The sharing refers to two types of synchronous sharing and retrieval sharing, and simultaneously, the sharing function is only realized, the interactive communication of the contents of the three functions is also realized, and the interactive display end of the communication is provided with a mobile phone, a tablet and an intelligent display.

The present invention also provides an embodiment, as shown in fig. 6; the signal sensing element 400 includes: an infrared generator; a plurality of infrared emission components are arranged in the groove 300 of the frame; a plurality of infrared receiving components corresponding to the infrared transmitting components are arranged in the groove 300 of the frame;

preferably, the signal sensing element 400 includes an optical scanning sensor including: an optical scanning generator is disposed within the recess 300 of the frame and an optical scanning receiver corresponding to the optical scanning generator is correspondingly disposed within the recess 300 of the frame.

In another embodiment of this embodiment, the signal sensing component 400 shown with reference to fig. 6 is an optical signal sensing component 400; the optical signal sensing element 400 includes: optical cameras are arranged at the upper left corner and the upper right corner of the writing memory frame, and light source reflecting belts are arranged in the writing memory frame. The optical scanning sensor corresponds to the infrared generator in the previous embodiment, but the signal generating device is different.

Specifically, in the present embodiment, as shown in fig. 1 to 6, the upper and lower frames of the writing memory frame are assumed to be the X axis, and the left and right frames are assumed to be the Y axis. An infrared transmitting component for transmitting infrared rays to the opposite frame is arranged on one of the upper frame and the lower frame of the writing memory frame, and an infrared receiving component is arranged at the corresponding position of the other frame; similarly, an infrared transmitting component for transmitting infrared rays to the opposite frame is arranged on one of the left frame and the right frame of the writing memory frame, and an infrared receiving component is arranged on the other frame and the corresponding position. The infrared generator comprises a plurality of infrared sensors; the infrared signal sensing element 400 is disposed in the recess 300 of the writing memory frame, and N criss-cross infrared sensing points are formed in the writing area of the writing surface. The infrared emitting component may be an infrared diode strip that is arranged according to the length of the writing sensing area in the writing memory frame. When a chalk, a water pen and the like are used for writing on a writing sensing area in a writing memory frame, an infrared ray cross point which is used as the connection of an X axis and a Y axis is blocked, and an infrared ray cross point emitted by a diode is blocked along with the movement of writing handwriting to form a writing track signal.

Preferably, the method further comprises the following steps: a camera disposed within the frame for capturing the handwriting information on the writing panel 100.

Specifically, in this embodiment, as shown in fig. 7, an optical camera 1 is disposed at the top left corner in the writing memory frame, a camera 2 is disposed at the top right corner, and a light source reflection band is disposed around the writing memory frame groove 300, and the camera and the light source reflection band are used for transmitting and receiving light source signals. Through arranging the optical camera transmitting light source in the upper left corner and the upper right corner of writing in the memory frame, and reflect through arranging the reflection band of writing in the memory frame, control the light source of camera transmission and be caught by the camera response of other side again, form a light net in the frame, when chalk, water pen etc. write on writing the plane of induction zone in writing the memory frame and write, the angle coordinate point that camera transmitted light and received light formed constantly moves and connects into and writes the orbit signal.

Preferably, as shown with reference to FIG. 2; the handwriting recognition unit 500 includes: a signal recognition circuit board 510; the signal identification circuit board is provided with: the handwriting input device comprises a handwriting reading module 511, a handwriting calculating module 512, a handwriting storing module 513, a handwriting setting module 514 and a handwriting transmitting module 515; the handwriting reading module 511 is configured to read a writing track signal sensed by the signal sensing element 400; the handwriting calculation module 512 is configured to calculate to obtain handwriting information according to the writing track signal read by the handwriting reading module 511; the handwriting storage module 513 is used for storing the handwriting information calculated by the handwriting calculation module 512; the handwriting setting module 514 is used for setting the storage color of the handwriting information stored by the handwriting storage module 513; the handwriting transmission module 515 is configured to transmit the handwriting information stored in the handwriting storage module 513 to the information processor 1000.

Preferably, the method comprises the following steps: the surface of the writing panel 100 has a micro-granularity; the back of the writing surface plate 100 is provided with a light-impermeable material.

Specifically, a tempered glass panel with a certain roughness on the surface is selected as the writing panel 100, the writing panel is cut according to the size of the blackboard, and opaque materials are arranged on the back of the glass panel according to the color of the blackboard. And the writing panel 100 is mounted in a frame; the writing panel 100 has at least one surface having a certain roughness, and the surface can be used for writing chalk and fountain pen, and can prevent glare.

Preferably, the method further comprises the following steps: a sound pickup 700; the sound pickup 700 is configured to read a voice signal, synchronize the read voice information and the handwriting information through the information processor 1000, and send the processed voice information and the processed handwriting information to the cloud database.

In particular, reference is made to FIG. 2; a voice sensing device is arranged in the frame, and the device is provided with a voice recognition module for reading and recognizing the voice of the speaker; the voice conversion module is used for converting the voice into a certain frequency to be stored; the voice transmission module is used for uploading the converted frequency symbols; and the additional module is used for adjusting the quality of the voice quality. The frame of the blackboard is provided with a control key which can adjust the volume. When sharing is performed, the screen information and the sound information can be synchronized.

Preferably, the method further comprises the following steps: a dust cover 310, which is disposed around the groove 300 at an angle and is coplanar with the writing panel 100.

Specifically, the dust cover is arranged on the groove of the blackboard frame, the dust cover is a permeable organic sheet, the light transmission is good, and the dust cover is mainly used for protecting related devices arranged in the groove from being damaged. As shown with reference to fig. 5.

Preferably, the method further comprises the following steps: a power supply port 800 is provided on the frame; a power supply unit is arranged in the frame; the power supply unit is used for providing a working power supply for the intelligent sharing blackboard.

Specifically, in this embodiment, a power supply unit is disposed in the writing memory frame for supplying power to the writing memory device for normal operation. The writing memory frame is also provided with a connector for power charging and signal transmission and is provided with a corresponding connecting wire. The power supply can also be a rechargeable battery and can be separately detached for recharging.

Preferably, a button 900 for controlling the operation of the memory device is provided at the frame.

Specifically, in this embodiment, the display panel is a plane without any unevenness. The display panel is a panel made of a light-permeable material, such as glass, organic glass, a resin material, an acrylic plate, and the like. When the display panel is made of glass, the display panel is also toughened to prevent people from being injured by sputtering after being broken. The surface and the back of the display panel are manufactured with certain micro-granularity, the size of the micro-granularity on the surface and the back of the display panel is determined by the perspective effect of a display picture, and when the picture of the display screen is mapped and displayed through the display panel, the micro-granularity can also play a role in protecting eyes. The display panel surface still carries out anti-dazzle treatment, and the printing leakage printing opacity is handled to the part that its back set up touch device and display screen for display screen can see through, and other parts in back set up opaque material.

The touch device comprises a touch film and a touch circuit board, the touch film covers and is attached to the back of the display panel through the missing printing processing part, the tail of the touch film is connected into the touch circuit board in a swinging mode, and the touch circuit board is connected with the controller through a standard USB cable. And a display screen is arranged on the back of the touch film and is connected with the controller. The controller can be a microcomputer, is connected with each hardware device in the display all-in-one machine, and is used for carrying out data transmission and information interaction with each connected hardware device. The controller is connected with the display through VGA or HDMI display output, data information such as image pictures to be displayed is transmitted to the display to be displayed, the pictures displayed by the display are displayed on the display panel through missing printing and completely cover the touch control film area on the back of the display panel, a user can perform touch control operation on the surface of the display panel, the touch control operation is performed by using fingers or an electronic pen, and the touch control information is transmitted to the controller to be processed, so that interactive operation with display content is realized.

The present application further provides a sharing blackboard comprising: selecting a toughened glass panel with a certain roughness on the surface, and cutting according to the size of the blackboard; setting opaque material on the back of the glass panel according to the required color of the blackboard; a metal frame or frames made of other materials are arranged on the rough surface of the glass and spliced in a quadrilateral shape, and a groove 300 is formed in the frame. The frame is parallel to two sides, one side of the frame is used for embedding the infrared sensing component, and the other side of the frame is embedded with the infrared signal transmitting component. The induction components in the frame are connected with an induction circuit board, and the circuit board is provided with a signal reading module, a signal calculating module, a signal memory module and a signal transmission module. A voice sensing device is arranged in the frame, and the device is provided with a voice recognition module for reading and recognizing the voice of the speaker; the voice conversion module is used for converting the voice into a certain frequency to be stored; the voice transmission module is used for uploading the converted frequency symbols; and the additional module is used for adjusting the quality of the voice quality. The surface of the component in the groove 300 is provided with a signal-permeable organic material as a decorative strip. A plug-in type connecting and plugging mode is arranged at the cable connecting position of the frame, and the plug-in and the play can be realized; a rechargeable battery capable of working continuously is arranged in the frame, and a signal output power supply charging shared port is arranged on the frame. The signal connection is provided with a wireless connector and a signal connection line. And setting a memory sharing APP and a WeChat applet which are in butt joint with the memory module. So that the content signal written by the framework can be shared in the special APP and the WeChat applet. And a background is provided with a cloud database connected with the APP and the WeChat small program, and the written content is memorized, stored and shared. An intelligent teaching all-in-one machine previously applied by the application is selected to be connected and combined with the sharing frame of the writing panel 100.

In the application, the blackboard frame is assembled by the frame and the connecting piece, and is disassembled, maintained and the like; see fig. 3 and 4.

The sharing blackboard formed based on the above structure does not have any writing memory frame on the market at present, and the sharing memory of the writing picture content can be realized at any time and any place.

The utility model discloses in adopt be one kind original infrared technology go up and utilize the extension of optics touch-control induction technology to create, let original infrared touch-control technology and optics touch-control induction technology have a breakthrough, original infrared touch-control and optics touch-control technology can only act on the touch-control of demonstration and click, and can't remember on ordinary plane and gather writing typeface and the water pen of ordinary chalk and write the typeface, the chalk of gathering can be remembered simultaneously, the high in the clouds is uploaded to the typeface that the water pen was write, let more people can get into from the backstage and share knowledge and the content that the acquisition book was written. Meanwhile, due to the fact that the existing infrared touch and optical touch are U-shaped grooves, the sensing transmission layer is horizontally arranged, dust is easily accumulated on the transmission layer to influence touch sensing, and touch control becomes insensitive. And adopt certain oblique angle to set up the surface of seeing through the layer at infrared emission and receiving layer surface or optics induction of making a video recording, can make chalk dust and dust too easily pile up on the surface of seeing through the layer like this, clean easily moreover, can not influence the sensitivity when chalk, water-writing brush write. Besides, the infrared memory frame and the optical induction frame can not only memorize the writing style written by the chalk and the water pen, but also collect voice, and upload the voice to the cloud background to share by a required person.

The utility model discloses a write memory device response and discernment and write the signal, realize carrying out the purpose that the handwriting was preserved to writing the content of writing in the memory device induction area.

The utility model discloses in, not through the mode of making a video recording, just can remember the teaching classroom content that chalk, water-based pen write and preserve and create a new teaching sharing mode, can really accomplish boundless sharing with knowledge.

The utility model discloses in, the data of writing through the acquisition, can carry out the analysis pursuit of data. The contents written by the chalk and the water pen and the voice played by the lecturer can obtain synchronous shared contents or read the previous contents through a mobile phone, a computer, a tablet or other intelligent display terminals.

The utility model discloses a sharing blackboard realizes through APP and applet that the content is interactive to be shared and exchange, can solve the problem that the teachers and resources ability in remote areas lacks, as long as there is the network signal, a mr can give several classroom teaching simultaneously. Accurate poverty relief education is achieved. And all students of the same grade can remotely share the synchronous teaching of a teacher, so that people in different regions can synchronously communicate and share meetings through a sharing software platform, and furthermore, written chalks, water-color paintings, played documents, video contents and the like can be shared on a display screen through a sharing platform.

The utility model discloses in, the instant sharing of explanation content does not have the restriction of number, as long as the backstage is stored enough greatly, under the enough good condition of network signal, can accomplish no region restriction. The shared blackboard has powerful functions, and compared with the current characteristic synchronous classroom, the shared blackboard greatly reduces the purchasing cost.

The utility model discloses in, the poor problem of synchronous time of synchronous classroom teaching transmission content video stream changes into a new classroom teaching content sharing mode. The problem of unbalanced distribution of teachers and education resources in poor regions and developed regions at present is solved; the problems that the combination of the existing synchronous classroom teaching equipment is complex and the purchasing cost is high are solved. The sharing teaching equipment with high integration level and low cost is created.

It should be noted that the above embodiments can be freely combined as necessary. The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.

Claims (10)

1. An intelligent sharing blackboard, comprising:

the writing board comprises a writing panel and a blackboard frame, wherein a groove is formed in the inner side of the blackboard frame;

the writing panel is arranged in the groove of the blackboard frame;

the frames of the blackboard frame are detachably connected through a connecting piece; the connecting piece comprises a detachable butt joint female head or a detachable butt joint male head;

when the connecting piece is a detachable butt joint female head, a butt joint male head is installed at one end, close to the connecting piece, of the frame;

when the connecting piece is for dismantling the butt joint public head, the frame is close to the one end of connecting piece is installed the butt joint female head.

2. The intelligent sharing blackboard of claim 1, further comprising an information processor:

the information processor is in communication connection with the data transmission module and is used for establishing communication connection between the information processor and the user terminal;

the user terminal includes: smart phones, tablets, smart displays.

3. The intelligent sharing blackboard of claim 1, further comprising: an infrared generator;

a plurality of infrared emission components are arranged in the groove of the frame; and a plurality of infrared receiving components corresponding to the infrared transmitting components are arranged in the grooves of the frame.

4. The intelligent sharing blackboard of claim 1, further comprising an optical scanning sensor comprising:

an optical scanning generator is arranged in the groove of the frame, and an optical scanning receiver corresponding to the optical scanning generator is arranged in the groove of the frame.

5. The intelligent sharing blackboard of claim 1, further comprising: a camera disposed within the frame.

6. The intelligent sharing blackboard of claim 1, comprising:

the surface of the writing panel has a micro-granularity;

the back of the writing panel is provided with a lightproof material.

7. The intelligent sharing blackboard of claim 2, further comprising: a sound pickup;

the sound pickup is used for reading voice signals, synchronizing the read voice signals and handwriting information through the information processor and then sending the voice signals and the handwriting information to the cloud database.

8. The intelligent sharing blackboard according to any one of claims 1 to 7, further comprising:

the dust cover is arranged on the groove in an angle and is in the same plane with the writing panel.

9. The intelligent sharing blackboard according to any one of claims 1 to 7, further comprising: a power supply port is arranged on the frame;

a power supply unit is arranged in the frame; the power supply unit is used for providing a working power supply for the intelligent sharing blackboard.

10. The intelligent sharing blackboard according to any one of claims 1 to 7, wherein the frame is provided with a button for controlling the operation of the memory device.

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