CN113672160A - Teaching system with playing files and blackboard writing on same interface - Google Patents
Teaching system with playing files and blackboard writing on same interface Download PDFInfo
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- CN113672160A CN113672160A CN202110990285.8A CN202110990285A CN113672160A CN 113672160 A CN113672160 A CN 113672160A CN 202110990285 A CN202110990285 A CN 202110990285A CN 113672160 A CN113672160 A CN 113672160A
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- 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]
- G06F3/0487—Interaction techniques based on graphical user interfaces [GUI] using specific features provided by the input device, e.g. functions controlled by the rotation of a mouse with dual sensing arrangements, or of the nature of the input device, e.g. tap gestures based on pressure sensed by a digitiser
- G06F3/0488—Interaction techniques based on graphical user interfaces [GUI] using specific features provided by the input device, e.g. functions controlled by the rotation of a mouse with dual sensing arrangements, or of the nature of the input device, e.g. tap gestures based on pressure sensed by a digitiser using a touch-screen or digitiser, e.g. input of commands through traced gestures
- G06F3/04883—Interaction techniques based on graphical user interfaces [GUI] using specific features provided by the input device, e.g. functions controlled by the rotation of a mouse with dual sensing arrangements, or of the nature of the input device, e.g. tap gestures based on pressure sensed by a digitiser using a touch-screen or digitiser, e.g. input of commands through traced gestures for inputting data by handwriting, e.g. gesture or text
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F16/00—Information retrieval; Database structures therefor; File system structures therefor
- G06F16/10—File systems; File servers
- G06F16/16—File or folder operations, e.g. details of user interfaces specifically adapted to file systems
- G06F16/168—Details of user interfaces specifically adapted to file systems, e.g. browsing and visualisation, 2d or 3d GUIs
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- 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]
- G06F3/0484—Interaction techniques based on graphical user interfaces [GUI] for the control of specific functions or operations, e.g. selecting or manipulating an object, an image or a displayed text element, setting a parameter value or selecting a range
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- 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]
- G06F3/0487—Interaction techniques based on graphical user interfaces [GUI] using specific features provided by the input device, e.g. functions controlled by the rotation of a mouse with dual sensing arrangements, or of the nature of the input device, e.g. tap gestures based on pressure sensed by a digitiser
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F40/00—Handling natural language data
- G06F40/10—Text processing
- G06F40/166—Editing, e.g. inserting or deleting
- G06F40/169—Annotation, e.g. comment data or footnotes
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Abstract
A teaching system with a playing file and a writing board on the same interface is characterized in that a touch control integrated machine is in data connection with a writing board through a USB protocol; the display interface of the whiteboard is divided into a file playing area and a writing area by whiteboard software; it plays the files in the OPS computer in the file playing area; at the same time, the writing board synchronously displays writing contents of the writing board in the writing board writing area and/or directly writes in the writing board writing area; which saves the playing content in the file playing area and the writing content and/or the synchronization content in the writing area at the same time. The teaching system with the playing file and the blackboard writing on the same interface realizes the operation of the demonstration courseware and the blackboard writing on the same interface, and reduces the switching operation; meanwhile, courseware content and blackboard-writing content can be stored, so that review after class is facilitated, and teaching efficiency is improved; the problem that courseware playing and blackboard writing cannot be operated simultaneously on the same interface is solved; the courseware content and the blackboard-writing content can not be stored at the same time.
Description
Technical Field
The invention relates to the technical field of intelligent display teaching systems, in particular to a teaching system with a playing file and a blackboard writing on the same interface.
Background
At present, the existing multimedia teaching system can only realize one function under the same display interface, for example, when the PPT file is played on the current interface, if the blackboard-writing is needed, the page of the blackboard-writing needs to be switched, the PPT file and the blackboard-writing can not be played simultaneously under the same interface, and even the PPT file and the blackboard-writing can not be stored simultaneously. Therefore, the existing multimedia teaching system has at least the following 2 problems: (1) the interfaces of the courseware and the blackboard writing need to be switched back and forth, and the courseware and the blackboard writing cannot be operated on the same page at the same time; (2) courseware content and blackboard-writing content cannot be stored at the same time. The teaching quality is reduced and the teaching efficiency is reduced.
Disclosure of Invention
The invention provides a teaching system with a playing file and a blackboard-writing on the same interface, which solves the problem that the interface needs to be switched and the operation cannot be simultaneously carried out on the same interface when courseware is played and the blackboard-writing is needed; the courseware content and the blackboard-writing content can not be stored at the same time. The teaching system with the playing files and the blackboard writing on the same interface provided by the invention realizes the operation of the demonstration courseware and the blackboard writing on the same interface, and reduces the switching operation; meanwhile, courseware content and blackboard-writing content can be stored, so that review after class is facilitated, and teaching efficiency is improved.
In order to achieve the above purpose, the invention provides the following technical scheme:
a teaching system for playing files and blackboard writing on the same interface comprises: a writing board; the touch control integrated machine comprises an OPS computer, and the OPS computer is in data connection with the writing board through a USB protocol; the touch all-in-one machine is provided with whiteboard software, and a display interface of the touch all-in-one machine is divided into a file playing area and a writing area at least through the whiteboard software; the touch all-in-one machine plays the file in the OPS computer in the file playing area; meanwhile, the touch all-in-one machine synchronously displays the writing contents of the writing board in the writing area of the writing board and/or directly writes the writing board in the writing area of the writing board; and the touch all-in-one machine stores the playing content in the file playing area and the writing content and/or synchronous content in the writing area at the same time.
Further, the writing board includes: the acquisition module acquires the operation information of the user on the writing board and forms a data packet; the transmission module transmits the data packet to the touch control all-in-one machine through a USB protocol; the touch control all-in-one machine comprises: the analysis module is used for analyzing the data packet into operation information of a module corresponding to the touch all-in-one machine through the whiteboard software, wherein the operation information comprises shortcut key function information and writing track information; and the storage module acquires and analyzes the shortcut key function information corresponding to the touch all-in-one machine from the data packet through the whiteboard software, so as to realize the data storage function of the current interface.
Further, the file playing area is provided with: a file opening button for opening the file in the file playing area; and the brush tool button is used for annotating the opened file in the file playing area.
Furthermore, the files in the OPS computer comprise office files, audio and video files, flash files, picture files, browsers, pdf files and camera pictures.
Further, the file playing area and the writing area are distributed in the display interface of the touch all-in-one machine in a transverse or longitudinal mode.
Further, the blackboard writing area is provided with a blackboard eraser tool button used for erasing the blackboard writing contents in the blackboard writing area.
Furthermore, the writing board is provided with a shortcut key and/or a physical key, and the user can perform function operation on the shortcut key and the physical key.
Further, the writing board is set to be a liquid crystal blackboard.
The invention has the beneficial effects that:
the teaching system for playing files and writing on a same interface comprises a writing board and a touch all-in-one machine, wherein the touch all-in-one machine comprises an OPS computer, and the OPS computer is in data connection with the writing board through a USB protocol; the touch control all-in-one machine is provided with whiteboard software, and a display interface of the touch control all-in-one machine is divided into a file playing area and a writing area at least through the whiteboard software; the touch control all-in-one machine plays the files in the OPS computer in a file playing area; meanwhile, the touch control integrated machine synchronously displays the writing content of the writing board in the writing area of the writing board and/or directly writes the writing board in the writing area of the writing board; the touch control integrated machine stores the playing content in the file playing area and the writing content and/or the synchronous content in the writing area simultaneously through whiteboard software.
The teaching system with the playing file and the blackboard writing on the same interface utilizes the whiteboard software to divide the whiteboard interface into at least two parts, one part is a playing file module, and the other part is a blackboard writing module, so that the playing file and the blackboard writing are operated on the same interface. The teaching system with the playing file and the blackboard writing on the same interface realizes the operation of the demonstration courseware and the blackboard writing on the same interface, and reduces the switching operation; meanwhile, courseware content and blackboard-writing content can be stored, so that review after class is facilitated, and teaching efficiency is improved; the problem that when courseware is played, if a book needs to be written on a blackboard, interfaces need to be switched and the operation cannot be simultaneously carried out on the same interface is solved; the courseware content and the blackboard-writing content can not be stored at the same time.
Drawings
FIG. 1 is a schematic structural diagram of a teaching system for playing a file and a blackboard-writing on the same interface according to an embodiment of the present invention;
fig. 2 is a schematic structural diagram of a teaching system in which a playing file and a blackboard-writing are on the same interface according to a first modification of the present invention;
fig. 3 is a schematic structural diagram of a teaching system in which a playing file and a blackboard-writing are on the same interface according to a second modification of the present invention;
fig. 4 is a schematic structural diagram of a teaching system in which a play file and a blackboard-writing are on the same interface according to a third modification of the present invention.
In the figure, 10-writing board, 20-touch control integrated machine, 21-file playing area, 22-first writing area, 23-second writing area
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1 to 4, fig. 1 is a schematic structural diagram of a teaching system in which a playing file and a blackboard writing are on the same interface according to an embodiment of the present invention, fig. 2 is a schematic structural diagram of a teaching system in which a playing file and a blackboard writing are on the same interface according to a first modification of the present invention, fig. 3 is a schematic structural diagram of a teaching system in which a playing file and a blackboard writing are on the same interface according to a second modification of the present invention, and fig. 4 is a schematic structural diagram of a teaching system in which a playing file and a blackboard writing are on the same interface according to a third modification of the present invention.
The teaching system with the playing files and the blackboard writing on the same interface belongs to the technical field of intelligent display teaching systems, realizes the operation of the demonstration courseware and the blackboard writing on the same interface, and reduces the switching operation; meanwhile, courseware content and blackboard-writing content can be stored, so that review after class is facilitated, and teaching efficiency is improved; the problem that when courseware is played, if a book needs to be written on a blackboard, interfaces need to be switched and the operation cannot be simultaneously carried out on the same interface is solved; the courseware content and the blackboard-writing content can not be stored at the same time.
Referring to fig. 1, the teaching system for playing files and writing on a board in the same interface includes a writing board 10 and a touch control integrated machine 20.
In this embodiment, an OPS computer is disposed in the touch all-in-one machine 20, the OPS computer and the writing board 10 are in data connection through a USB protocol, preferably, the writing board 10 is set as a common liquid crystal blackboard, the writing board 10 is provided with a shortcut key and/or a physical key, and a user can perform function operation on the shortcut key and the physical key and can also write on the writing board 10.
The touch-control integrated machine 20 is provided with whiteboard software, and the display interface of the touch-control integrated machine 20 is divided into at least two display areas, at least a file playing area 21 and a first writing area 22 as shown in fig. 1, and preferably, the file playing area 21 and the first writing area 22 are distributed in the display interface of the touch-control integrated machine 20 in a transverse direction, i.e., in a left-right direction, so as to be convenient for a user to operate and a viewer to view.
The touch all-in-one machine 20 plays the file in the OPS computer in the file playing area 21, specifically, the file to be played is selected, and the file is coded and decoded through a K-Lite Codec Pack program, so that the file playing function is realized; further, the played files in the OPS computer include office files, audio and video files, flash files such as pictures, PPT, videos, audios and the like, and also include picture files, browsers, pdf files and camera pictures.
In this embodiment, at the same time, the touch-control integrated machine 20 synchronously displays the writing contents of the writing board 10 in the first writing area 22, or directly performs writing in the first writing area 22.
In this embodiment, the touch-control integrated machine 20 stores the playing content in the file playing area 21 and the writing content or the synchronization content in the writing area 22 simultaneously through the whiteboard software.
Specifically, the tablet 10 in the present embodiment includes: the acquisition module acquires operation information of a user on the writing board 10 and forms a data packet, wherein the operation information comprises writing on the writing board 10 by the user and the function operation of a shortcut key/physical key of the writing board 10 by the user; and the transmission module transmits the acquired data packet to an OPS computer of the touch all-in-one machine 20 through a USB protocol.
The touch control integrated machine 20 in this embodiment includes: the analysis module analyzes the data packet into operation information of a module corresponding to the touch all-in-one machine 20 through whiteboard software, wherein the operation information comprises shortcut key function information and writing track information; specifically, the user selects the "on screen" key on the writing board 10, the user writes on the writing board 10, the parsing module parses the data packet into the operation information of the module corresponding to the touch all-in-one machine 20 through the whiteboard software, and the writing contents are on screen in the first writing area 22; if so, the user selects the "split screen" key on tablet 10 and the user writes separately on tablet 10 and first writing area 22, different screens.
Further, the touch all-in-one machine 20 further includes a storage module, the data package is obtained from the data package through the whiteboard software and analyzed into shortcut key function information corresponding to the touch all-in-one machine 20, so as to realize a data storage function of the current interface, specifically, when the user operates a "storage" shortcut key on the writing board 10, the touch all-in-one machine 20 obtains and analyzes the transmitted data package through the whiteboard software into "storage" function information corresponding to the touch all-in-one machine 20, and stores the contents of the file playing area 21 and the first writing area 22 of the current interface together.
In this embodiment, preferably, the file playing area 21 of the touch all-in-one machine 20 is provided with: an open file button for opening a file in the file playing area 21 and a brush tool button; the brush tool button is used to annotate the file opened in the file playing area 21, which is convenient for the user to operate and use.
In this embodiment, it is preferable that the first writing area 22 is provided with an eraser button for erasing the content of the writing on the blackboard in the first writing area 22, so that the use by the user is facilitated, and the use efficiency of the user is improved.
In this embodiment, in the teaching system in which the playing file and the writing on board are on the same interface, the whiteboard software is used to divide the whiteboard interface into at least two parts, one part is the playing file module, and the other part is the writing on board module, so that the playing file and the writing on board are operated on the same interface. The teaching system with the playing file and the blackboard writing on the same interface realizes the operation of the demonstration courseware and the blackboard writing on the same interface, and reduces the switching operation; meanwhile, courseware content and blackboard-writing content can be stored, so that review after class is facilitated, and teaching efficiency is improved.
In some embodiments, referring to fig. 2, in the modification 1, the touch-control all-in-one machine 20 divides the display interface of the touch-control all-in-one machine 20 into at least a file playing area 21 and a first writing area 22 as shown in fig. 2 by whiteboard software, and the file playing area 21 and the first writing area 22 are distributed longitudinally, i.e. vertically, in the display interface of the touch-control all-in-one machine 20, so as to provide another form for user operation and viewer viewing, and the teaching system for playing files and writing on the same interface has diversity.
In other embodiments, referring to fig. 3, in a modification 2, the touch-control integrated machine 20 divides the display interface of the touch-control integrated machine 20 into at least a file playing area 21 and a first writing area 22 as shown in fig. 3, and a second writing area 23 through whiteboard software, where the file playing area 21 and the first writing area 22 and the second writing area 23 are distributed in the display interface of the touch-control integrated machine 20 in a horizontal direction, that is, sequentially distributed from left to right.
In the modification 2, the touch-control integrated machine 20 plays the file in the file playing area 21, writes the writing on the board in the first writing area 22, and synchronizes the writing on the board 10 in the second writing area 23, thereby further improving the operation efficiency and the use effect of the user.
In still other embodiments, referring to fig. 4, in a modification 3, the touch-control integrated machine 20 divides the display interface of the touch-control integrated machine 20 into at least a file playing area 21 and a first writing area 22 as shown in fig. 4, and a second writing area 23 through whiteboard software, where the file playing area 21 and the first writing area 22 and the second writing area 23 are longitudinally distributed in the display interface of the touch-control integrated machine 20, that is, sequentially distributed from top to bottom. The setting mode provides another mode for the user to operate and the viewer to watch, and the teaching system with the playing file and the blackboard writing on the same interface has diversity.
While the present invention has been described with reference to the preferred embodiments, it will be understood by those skilled in the art that various changes in form and details may be made therein without departing from the spirit and scope of the invention as defined by the appended claims.
Claims (8)
1. A teaching system for playing files and blackboard writing on the same interface is characterized in that: which comprises
A writing board;
the touch control integrated machine comprises an OPS computer, and the OPS computer is in data connection with the writing board through a USB protocol;
the touch all-in-one machine is provided with whiteboard software, and a display interface of the touch all-in-one machine is divided into a file playing area and a writing area at least through the whiteboard software;
the touch all-in-one machine plays the file in the OPS computer in the file playing area;
meanwhile, the touch all-in-one machine synchronously displays the writing contents of the writing board in the writing area of the writing board and/or directly writes the writing board in the writing area of the writing board;
and the touch all-in-one machine stores the playing content in the file playing area and the writing content and/or synchronous content in the writing area at the same time.
2. The teaching system of claim 1, wherein the playing file and the blackboard-writing are on the same interface, and the teaching system comprises:
the writing board includes:
the acquisition module acquires the operation information of the user on the writing board and forms a data packet;
the transmission module transmits the data packet to the touch control all-in-one machine through a USB protocol;
the touch control all-in-one machine comprises:
the analysis module is used for analyzing the data packet into operation information of a module corresponding to the touch all-in-one machine through the whiteboard software, wherein the operation information comprises shortcut key function information and writing track information;
and the storage module acquires and analyzes the shortcut key function information corresponding to the touch all-in-one machine from the data packet through the whiteboard software, so as to realize the data storage function of the current interface.
3. The teaching system of claim 2, wherein the playing file and the blackboard-writing are on the same interface, and the teaching system comprises: the file playing area is provided with:
a file opening button for opening the file in the file playing area;
and the brush tool button is used for annotating the opened file in the file playing area.
4. The teaching system of claim 3, wherein the teaching system comprises: the files in the OPS computer comprise office files, audio and video files, flash files, picture files, browsers, pdf files and camera pictures.
5. The teaching system of claim 4, wherein the playing file and the blackboard-writing are on the same interface, and the teaching system comprises: the file playing area and the writing area are distributed in the display interface of the touch all-in-one machine in a transverse or longitudinal mode.
6. The teaching system of claim 5 wherein the playing file and the blackboard-writing are on the same interface, wherein: the blackboard writing area is provided with a blackboard eraser tool button used for erasing the blackboard writing contents in the blackboard writing area.
7. A teaching system with a playing file and a blackboard-writing in the same interface as claimed in any one of claims 1 to 6, wherein: the writing board is provided with a shortcut key and/or a physical key, and the user can perform functional operation on the shortcut key and the physical key.
8. The teaching system of claim 7 wherein the playing file and the blackboard-writing are on the same interface, wherein: the writing board is set as a liquid crystal blackboard.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110990285.8A CN113672160A (en) | 2021-08-26 | 2021-08-26 | Teaching system with playing files and blackboard writing on same interface |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110990285.8A CN113672160A (en) | 2021-08-26 | 2021-08-26 | Teaching system with playing files and blackboard writing on same interface |
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| Publication Number | Publication Date |
|---|---|
| CN113672160A true CN113672160A (en) | 2021-11-19 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110990285.8A Pending CN113672160A (en) | 2021-08-26 | 2021-08-26 | Teaching system with playing files and blackboard writing on same interface |
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| Country | Link |
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| CN (1) | CN113672160A (en) |
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2021
- 2021-08-26 CN CN202110990285.8A patent/CN113672160A/en active Pending
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