WO2020083042A1 - Tableau noir intelligent à écran intégral combiné - Google Patents

Tableau noir intelligent à écran intégral combiné Download PDF

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Publication number
WO2020083042A1
WO2020083042A1 PCT/CN2019/110687 CN2019110687W WO2020083042A1 WO 2020083042 A1 WO2020083042 A1 WO 2020083042A1 CN 2019110687 W CN2019110687 W CN 2019110687W WO 2020083042 A1 WO2020083042 A1 WO 2020083042A1
Authority
WO
WIPO (PCT)
Prior art keywords
blackboard
touch screen
screen
interactive
intelligent
Prior art date
Application number
PCT/CN2019/110687
Other languages
English (en)
Chinese (zh)
Inventor
李君�
苏林
何利民
张丽婵
施建滨
郭腾跃
Original Assignee
珠海中电数码科技有限公司
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 珠海中电数码科技有限公司 filed Critical 珠海中电数码科技有限公司
Publication of WO2020083042A1 publication Critical patent/WO2020083042A1/fr

Links

Classifications

    • 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
    • G06F3/048—Interaction techniques based on graphical user interfaces [GUI]
    • G06F3/0481—Interaction techniques based on graphical user interfaces [GUI] based on specific properties of the displayed interaction object or a metaphor-based environment, e.g. interaction with desktop elements like windows or icons, or assisted by a cursor's changing behaviour or appearance
    • 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
    • G06F3/14—Digital output to display device ; Cooperation and interconnection of the display device with other functional units
    • G06F3/1454—Digital output to display device ; Cooperation and interconnection of the display device with other functional units involving copying of the display data of a local workstation or window to a remote workstation or window so that an actual copy of the data is displayed simultaneously on two or more displays, e.g. teledisplay
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09B—EDUCATIONAL OR DEMONSTRATION APPLIANCES; APPLIANCES FOR TEACHING, OR COMMUNICATING WITH, THE BLIND, DEAF OR MUTE; MODELS; PLANETARIA; GLOBES; MAPS; DIAGRAMS
    • G09B5/00—Electrically-operated educational appliances
    • G09B5/08—Electrically-operated educational appliances providing for individual presentation of information to a plurality of student stations
    • G09B5/14—Electrically-operated educational appliances providing for individual presentation of information to a plurality of student stations with provision for individual teacher-student communication
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/76—Television signal recording
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N7/00—Television systems
    • H04N7/18—Closed-circuit television [CCTV] systems, i.e. systems in which the video signal is not broadcast
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F2203/00—Indexing scheme relating to G06F3/00 - G06F3/048
    • G06F2203/048—Indexing scheme relating to G06F3/048
    • G06F2203/04803—Split screen, i.e. subdividing the display area or the window area into separate subareas

Definitions

  • the invention relates to the technical field of intelligent display, in particular to a combined intelligent full-screen blackboard.
  • the blackboard is an indispensable teaching facility.
  • the intelligence of the blackboard has also become the trend of blackboard development.
  • the smart blackboard in the prior art uses projectors, curtains, blackboards, terminals, central control, display tablets and electronic whiteboards to replace the original non-smart blackboards.
  • a combination of chalk blackboard and smart blackboard is adopted.
  • the smart blackboard is set in the middle, and the chalk blackboards are arranged on both sides, so that there can be three blackboards displayed at the same time, but this combination is only a physical combination, and many problems are as follows :
  • the chalk blackboard will cause pollution and cause health problems.
  • the three parts of the display content exist independently, and there is no data transmission between the three parts, and only the content of the intelligent blackboard in the middle can be saved, cleared, shared, etc., directly affecting Teaching efficiency and quality.
  • the present invention provides a combined intelligent full-screen blackboard, which solves the technical problems caused by the chalk pollution caused by the existing teaching blackboard, the inconvenient processing of the teaching content and the poor use effect, and enriches the blackboard for teaching Function, convenient to use and good effect, it is to achieve the effect of improving teaching quality.
  • the present invention provides a combined intelligent full-screen blackboard:
  • a combined intelligent full-screen blackboard including an interactive integrated machine and an intelligent blackboard; the intelligent blackboard is arranged side by side with the interactive integrated machine and the interactive integrated machine is arranged side by side, and the intelligent blackboard is detachably connected to all The interactive integrated machine; the intelligent blackboard is provided with a touch screen, and the interactive integrated machine is provided with a main controller, and the main controller is connected to the touch screen.
  • the touch screen is located on the front surface of the smart blackboard, and the touch screen at least includes a writing touch screen area and a shortcut key touch screen area.
  • the writing touch screen area covers the central area of the touch screen, and the shortcut key touch screen area is arranged at the periphery of the writing touch screen area.
  • the touch screen is configured as an infrared technology touch screen, or an electromagnetic touch screen, or a capacitive touch screen, or a resistive touch screen.
  • the touch screen is connected to the main controller through a USB data cable.
  • main controller is an OPS computer.
  • buttons adjacent to the touch screen are also provided with buttons adjacent to the touch screen, and the buttons are connected to the main controller to realize data transmission between the smart blackboard and the interactive integrated machine.
  • the plurality of intelligent blackboards are arranged on both sides of the interactive all-in-one machine.
  • the combined intelligent full-screen blackboard of this embodiment includes an interactive all-in-one machine and an intelligent blackboard.
  • the intelligent blackboard is provided on the side of the interactive all-in-one and the interactive all-in-one.
  • the intelligent blackboard can be detachably connected to the interactive all-in-one machine.
  • the installation and disassembly of the intelligent blackboard on the interactive all-in-one machine are convenient for transportation and use; in addition, the intelligent blackboard is provided with a touch screen, and the main controller of the interactive all-in-one machine is connected to the touch screen to realize the data between the intelligent blackboard and the interactive all-in-one machine Transmission, that is to say, the information interaction between the intelligent blackboard and the interactive all-in-one machine can be realized, which can enrich the functions of the blackboard and improve the use effect of the blackboard.
  • the invention provides a combined intelligent full-screen blackboard, which solves the technical problems of chalk pollution, poor use effect and low teaching efficiency caused by the existing teaching blackboard, and enriches the functions of the blackboard for teaching, which is convenient to use and has good effects. It is to achieve the effect of improving teaching quality.
  • FIG. 1 is a schematic structural diagram of an intelligent full-screen blackboard according to an embodiment of the present invention.
  • FIG. 2 is a schematic front view of an intelligent full-screen blackboard according to an embodiment of the invention.
  • FIG. 3 is a schematic diagram of the back of an intelligent full-screen blackboard according to an embodiment of the present invention.
  • FIG. 1 is a schematic structural diagram of an intelligent full-screen blackboard according to an embodiment of the present invention
  • FIG. 2 is a schematic front view of an intelligent full-screen blackboard according to an embodiment of the present invention
  • FIG. 3 is an intelligent full-screen according to an embodiment of the present invention Schematic diagram of the back of the blackboard.
  • the first smart blackboard 10 and the second smart blackboard 20 are located on both sides of the interactive all-in-one 30, and the first smart blackboard 10 and the second smart blackboard 20 may be Disassembly and connection to the interactive all-in-one 30 can facilitate the separate transportation of the first intelligent blackboard 10, the second intelligent blackboard 20, and the interactive all-in-one 30, as well as disassembly and maintenance, etc.
  • the specific implementation method can be the back of the interactive all-in-one 30 or the interaction
  • the side of the all-in-one 30 is provided with a fixing block 34 which is provided with a hole along the direction of gravity, which may be a blind hole or a through hole.
  • the first smart blackboard 10 is provided with a fixing buckle 13 and a second smart
  • the blackboard 20 is provided with a fixing buckle 23, and the fixing buckles 13 (23) are provided with protrusions matching the holes of the above-mentioned fixing blocks 34, and the first intelligent blackboard 10 and the second intelligent blackboard are realized through the cooperative connection of the protrusions and the holes 20 can be detachably connected to the interactive all-in-one 30.
  • the setting of the fixing block 34 is not limited to the form of a hole along the direction of gravity, but only needs to satisfy that the fixing buckle 13 (23) and the fixing block 34 can be buckled with each other Connect to It suffices to satisfy the fixed connection between the intelligent blackboard and the interactive all-in-one 30.
  • both the front surface of the first smart blackboard 10 and the front surface of the second smart blackboard 20 are provided with a touch screen 11 (21).
  • the touch screen 11 (21) is connected to the interaction through a USB data cable
  • the writing touch screen area 101 (201) covers the central area of the touch screen 11 (21), and the shortcut key touch screen area 102 (202) is arranged in the writing
  • the periphery of the touch screen area, that is, the shortcut key touch screen area 102 (202) is arranged at any position between the outer border of the writing touch screen area 101 (201) and the outer border of the touch screen 11 (21), which is convenient for the user to operate.
  • the writing touch screen area 101 (201) is mainly used for writing graphics and other content
  • the shortcut key touch screen area 102 is mainly set with a series of function options of touch point identification, such as saving, sharing, generating QR code, partial erasing , One-click clear screen, black screen, resource query, red pen, black pen, blue pen, music, screenshot, mode switching (synchronization, split screen), etc., as well as the touch screen area of other modules, enrich the functions of the blackboard and enrich teaching resources.
  • the front surface of the first smart blackboard 10 is also provided with function buttons 12, and the front surface of the second smart blackboard 20 is also provided with function buttons 22, and the touch screen 11 (21) covers the smart blackboard 10 (20).
  • the function buttons 12 (22) are arranged on the periphery of the touch screen 11 (21), that is, the function buttons 12 (22) are arranged on the outer boundary of the touch screen 11 (21) and the outer side of the smart blackboard 10 (20) Anywhere between the borders.
  • the function button 12 and the function button 22 are respectively connected to the main controller, so as to realize data transmission between the first intelligent blackboard 10 and the second intelligent blackboard 20 and the interactive integrated machine 30 respectively.
  • the function button 12 refers to a physical function button, such as Save, share, generate QR code, partial erasure, one-click clear screen, black screen, resource query, red pen, black pen, blue pen, music, screenshot, mode switching (synchronization, split screen), etc., and other modules
  • the touch screen area enriches the functions of blackboard and teaching resources.
  • the touch screen 11 (21) can be set as an infrared technology touch screen, or an electromagnetic touch screen, or a capacitive touch screen, or a resistive touch screen, without specific limitations, as long as the objects can squeeze the touch screen 11 (21), For example, hard objects such as nails and pen shells can write pictures on the writing touch screen area 101 (201), or click the touch point of the function option on the shortcut key touch screen area 102 (202), and the touch screen 11 (21) can respond. Convenient and practical, improve the use effect.
  • the touch screen 11 (21) when writing in the writing touch screen area 101 (201), the touch screen 11 (21) will write the writing trajectory in the touch screen area 101 (201) in real time as a data packet in a custom format
  • the data packet is transmitted to the OPS computer of the interactive all-in-one 30 through the USB protocol, and the application software (SCTiNote) of the interactive all-in-one 30 parses the data packet transmitted to the OPS computer into a point corresponding to the position of the interactive all-in-one 30 Information, and draw these points of information into a complete writing trajectory through an algorithm, that is, the writing trajectory in the writing touch screen area 101 and writing touch screen area 201 will be displayed in the first display area 32 and the second display area 33, Thus, the writing touch screen area 101 and the first display area 32 and the writing touch screen area 201 and the second display area 33 are displayed synchronously.
  • the first smart blackboard 10 and the second smart blackboard 20 when the function button 12 and the function button 22 are pressed, the first smart blackboard 10 and the second smart blackboard 20, while performing functions, will send a data packet in a custom format to the OPS computer of the interactive all-in-one 30 via USB protocol.
  • the application software (SCTINote) of the interactive all-in-one 30 parses the data packet transmitted to the OPS computer into corresponding function modules, so as to control the interactive all-in-one 30 by pressing the function button 12 and the function button 22, and realize the function button 12 and the first display area 32 function key, the function key 22 and the second display area 33 function key synchronous control.
  • the touch screen 11 (21) collects the click information in the shortcut key touch screen area 102 (202) into a data packet in a custom format,
  • the collected data packets are transmitted to the OPS computer of the interactive all-in-one 30 via the USB protocol, and the application software (SCTiNote) of the interactive all-in-one 30 parses the data packets transmitted to the OPS computer into corresponding functional modules, thereby Realize the control of the interactive all-in-one 30 to execute the corresponding functions by clicking the shortcut keys in the touch panel area 102 (202) of the smart blackboard.
  • the electronic whiteboard software of the interactive all-in-one 30 will also send the The defined USB data packet is given to the touch screen 11 (21).
  • the touch screen 11 (21) parses it, and controls the switches of the first smart blackboard 10 and the second smart blackboard 20 by means of high and low levels, thereby achieving fast.
  • split-screen mode you can use the shortcut keys to touch the screen area 102 (202), the mode switch function keys in the function button 12 and function button 22 to achieve the simultaneous display mode and split-screen display mode switch, when the state switches to split-screen mode
  • the first smart blackboard 10, the first smart blackboard 20 and the interactive all-in-one 30 respectively collect their own data without any data communication with each other.
  • the invention provides a combined intelligent full-screen blackboard, which solves the technical problems of chalk pollution, poor use effect and low teaching efficiency caused by the existing teaching blackboard, and enriches the functions of the blackboard for teaching, which is convenient to use and has good effects. It is to achieve the effect of improving teaching quality.

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  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Human Computer Interaction (AREA)
  • Signal Processing (AREA)
  • Educational Technology (AREA)
  • Educational Administration (AREA)
  • Business, Economics & Management (AREA)
  • User Interface Of Digital Computer (AREA)
  • Drawing Aids And Blackboards (AREA)
  • Electrically Operated Instructional Devices (AREA)
  • Management, Administration, Business Operations System, And Electronic Commerce (AREA)

Abstract

La présente invention concerne un tableau noir intelligent à écran intégral combiné, comprenant une machine intégrée interactive et un tableau noir intelligent, le tableau noir intelligent étant disposé sur un côté de la machine intégrée interactive selon un agencement côte à côte, le tableau noir intelligent étant raccordé amovible à la machine intégrée interactive ; le tableau noir intelligent étant pourvu d'un écran tactile, et la machine intégrée interactive étant pourvue d'un dispositif de commande principal connecté à l'écran tactile, de façon à réaliser une transmission de données entre le tableau noir intelligent et la machine intégrée interactive. Le tableau noir intelligent à écran intégral combiné selon la présente invention résout les problèmes techniques liés à la contamination de la craie, au désagrément dans le traitement de contenu d'enseignement et à un mauvais effet d'utilisation provoqué par le tableau noir pour l'enseignement dans l'état de la technique, et enrichit la fonction du tableau noir pour l'enseignement. L'invention est pratique à utiliser et a un bon effet, ce qui permet d'obtenir un effet d'amélioration de la qualité d'enseignement.
PCT/CN2019/110687 2018-10-26 2019-10-12 Tableau noir intelligent à écran intégral combiné WO2020083042A1 (fr)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
CN201811258808 2018-10-26
CN201811258808.4 2018-10-26
CN201811445514.2 2018-11-29
CN201811445514.2A CN109377789A (zh) 2018-10-26 2018-11-29 一种组合式智能全面屏黑板

Publications (1)

Publication Number Publication Date
WO2020083042A1 true WO2020083042A1 (fr) 2020-04-30

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Application Number Title Priority Date Filing Date
PCT/CN2019/110628 WO2020083041A1 (fr) 2018-10-26 2019-10-11 Procédé de traitement d'instructions multi-écrans utilisé pour un tableau noir intelligent plein écran et système associé
PCT/CN2019/110687 WO2020083042A1 (fr) 2018-10-26 2019-10-12 Tableau noir intelligent à écran intégral combiné

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Application Number Title Priority Date Filing Date
PCT/CN2019/110628 WO2020083041A1 (fr) 2018-10-26 2019-10-11 Procédé de traitement d'instructions multi-écrans utilisé pour un tableau noir intelligent plein écran et système associé

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CN (10) CN109597598A (fr)
WO (2) WO2020083041A1 (fr)

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CN111145605A (zh) * 2020-01-21 2020-05-12 泉州安达电子有限公司 一种用于教学的多功能电子黑板***
CN112051939B (zh) * 2020-08-28 2022-06-21 芜湖宏嘉科技有限公司 一种用于电子屏的网络教学***
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CN112233466A (zh) * 2020-10-31 2021-01-15 张和伟 一种信息技术教学装置
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