CN110473433B - Intelligent storage multimedia teaching system and control method thereof - Google Patents
Intelligent storage multimedia teaching system and control method thereof Download PDFInfo
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- CN110473433B CN110473433B CN201910567648.XA CN201910567648A CN110473433B CN 110473433 B CN110473433 B CN 110473433B CN 201910567648 A CN201910567648 A CN 201910567648A CN 110473433 B CN110473433 B CN 110473433B
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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]
- G06F3/0481—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
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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
- G06F3/14—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
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- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09B—EDUCATIONAL OR DEMONSTRATION APPLIANCES; APPLIANCES FOR TEACHING, OR COMMUNICATING WITH, THE BLIND, DEAF OR MUTE; MODELS; PLANETARIA; GLOBES; MAPS; DIAGRAMS
- G09B5/00—Electrically-operated educational appliances
- G09B5/08—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
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N5/00—Details of television systems
- H04N5/76—Television signal recording
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- 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
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- 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
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Abstract
An intelligent storage multimedia teaching system and a control method thereof, wherein the control method comprises the following steps: the liquid crystal blackboard collects data information of a user in real time, forms a data packet and sends the data packet to the touch all-in-one machine; the touch control integrated machine judges whether the data packet comprises storage trigger information or not; if so, analyzing the data packet into operation information of a module corresponding to the data packet; identifying a storage operation instruction in the operation information; sequentially building a first page and a second page; storing the current demonstration content information in a first page; saving the written information in the operation information on a second page; and sending a screen clearing operation instruction to the liquid crystal blackboard. The intelligent storage multimedia teaching system and the control method thereof solve the technical problems of inconvenient operation of a user and reduced teaching efficiency in the prior art, achieve the technical effect of intelligent storage without installing and starting storage software by the user in teaching, and improve the teaching quality and teaching efficiency of the user.
Description
Technical Field
The invention relates to the technical field of electronic information, in particular to an intelligent multimedia storage teaching system and a control method thereof.
Background
Along with the scientific and technological progress, multimedia teaching is more and more common, teaching means can be enriched, the teaching expression form is expanded, normal classroom teaching is dynamic, the learning interest and interactive participation of students are stimulated, and the classroom teaching quality and efficiency are improved. Most of the existing multimedia teaching uses an interactive whiteboard all-in-one machine, the interactive whiteboard all-in-one machine can interact with information between other terminals, and under many conditions, in the teaching process, due to teaching needs, a teacher needs to correspondingly combine and store the demonstration content of the interactive whiteboard all-in-one machine and the comment content of other terminals on the interactive whiteboard all-in-one machine, so that storage software needs to be installed on the interactive whiteboard all-in-one machine, the teacher needs to start the storage software, then the demonstration content of the interactive whiteboard all-in-one machine and the comment content of other terminals are placed into the storage software, and then the combination and storage are realized through the storage software, so that the interactive whiteboard all-in-one machine is not convenient for the use and operation of the teacher, and the teaching quality and the teaching efficiency of the teacher are reduced.
Disclosure of Invention
Aiming at the problems in the prior art, the invention provides an intelligent storage multimedia teaching system and a control method thereof, which solve the technical problems of inconvenient operation of a user and reduced teaching efficiency in the prior art, achieve the technical effect that the user can realize intelligent storage without installing storage software or starting the storage software in teaching, and improve the teaching quality and the teaching efficiency of the user.
In order to achieve the above object, the present invention provides a control method for intelligently saving a multimedia teaching system, comprising:
the control method of the intelligent preservation multimedia teaching system comprises a liquid crystal blackboard and a touch all-in-one machine, wherein the liquid crystal blackboard is in data connection with the touch all-in-one machine, and collects data information of a user in real time and forms a data packet to be sent to the touch all-in-one machine; the touch control all-in-one machine receives the data packet; the touch control all-in-one machine judges whether the data packet comprises storage trigger information or not; if so, the touch all-in-one machine analyzes the data packet into operation information of a module corresponding to the data packet; the touch all-in-one machine identifies a storage operation instruction in the operation information; the touch control all-in-one machine sequentially creates a first page and a second page; the touch all-in-one machine stores the current demonstration content information on the first page; the touch all-in-one machine stores writing information in the operation information on the second page; the touch control integrated machine sends a screen cleaning operation instruction to the liquid crystal blackboard; and the liquid crystal blackboard responds to the screen clearing operation instruction and executes the instruction content.
Further, the front surface of liquid crystal blackboard is equipped with touch-sensitive device and shortcut key, data information includes: writing track information collected from the touch sensing device, or click information collected from the touch sensing device for clicking the shortcut key.
Further, the step of determining whether the data packet includes the storage trigger information includes: and if the data information comprises writing track information acquired from the touch sensing device and click information acquired from the touch sensing device for clicking the shortcut key, the touch all-in-one machine judges that the data packet comprises the storage triggering information.
Further, the step of sequentially creating the first page and the second page includes: and the touch all-in-one machine sequentially creates a first page and a second page through whiteboard application software.
Further, the step of saving the current presentation content information on the first page comprises: the touch control all-in-one machine stores the current demonstration content information on the first page in a screenshot storage mode.
Further, the step of saving the written information in the operation information on the second page includes: and the touch all-in-one machine stores the writing information in the operation information on the second page through whiteboard application software.
Further, the step of parsing the data packet into operation information of a module corresponding to the data packet comprises: the touch control all-in-one machine analyzes the data packet into point information corresponding to a display module of the touch control all-in-one machine through whiteboard application software, or the touch control all-in-one machine analyzes the data packet into function information corresponding to a function module of the touch control all-in-one machine through whiteboard application software.
Further, when the touch all-in-one machine judges that the data packet does not include the storage trigger information, the touch all-in-one machine does not analyze the data packet.
The invention also provides an intelligent multimedia storage teaching system, which comprises the following components:
the utility model provides a multimedia teaching system is preserved to intelligence, includes liquid crystal blackboard and touch-control all-in-one, the liquid crystal blackboard with touch-control all-in-one data connection, the liquid crystal blackboard includes: the information acquisition module is used for acquiring data information operated by a user on the intelligent blackboard in real time and forming a data packet; the data transmission module is used for transmitting the data packet to the touch control all-in-one machine; the touch control all-in-one machine further comprises: the data receiving module is used for receiving the data packet transmitted by the data transmission module; the data judging module is used for judging whether the data packet comprises storage triggering information or not; the data processing module is used for analyzing the data packet into operation information corresponding to the functional module; the data identification module is used for identifying a storage operation instruction in the operation information; the new building module is used for sequentially building a first page and a second page; the first storage module is used for storing the current demonstration content information of the touch all-in-one machine on the first page; the second storage module is used for storing the writing information in the operation information in the second page; the sending module is used for sending a screen clearing operation instruction to the liquid crystal blackboard; the liquid crystal blackboard further comprises: and the execution module is used for responding to the screen clearing operation instruction and executing instruction contents when the liquid crystal blackboard receives the screen clearing operation instruction.
Further, the data processing module comprises a first analysis unit or also comprises a second analysis unit; the first analysis unit is used for analyzing the data packet into point information corresponding to a display module of the touch all-in-one machine; the second analysis unit is used for analyzing the data packet into function information corresponding to the function module of the touch all-in-one machine.
The invention has the beneficial effects that:
the invention provides an intelligent storage multimedia teaching system and a control method thereof, wherein the control method comprises the following steps: the liquid crystal blackboard collects data information operated by a user on the liquid crystal blackboard in real time, and forms a data packet to be sent to the touch all-in-one machine; the touch all-in-one machine receives the data packet and judges whether the data packet includes storage trigger information? If so, the touch control all-in-one machine analyzes the data packet into operation information of a module corresponding to the data packet; identifying a storage operation instruction in the operation information by the touch control all-in-one machine; the touch control all-in-one machine sequentially creates a first page and a second page; the touch control all-in-one machine stores the current demonstration content information on a first page; the touch control all-in-one machine stores writing information in the operation information on a second page; the touch control integrated machine sends a screen cleaning operation instruction to the liquid crystal blackboard; the liquid crystal blackboard responds to the screen clearing operation instruction and executes the instruction content. The touch control all-in-one machine analyzes a data packet transmitted by the liquid crystal blackboard as long as the data information operated by a user on the liquid crystal blackboard is judged to include storage triggering information, identifies a storage operation instruction in the data packet, sequentially creates a first page and a second page, stores the current demonstration content information of the first page, stores the writing information on the liquid crystal blackboard in the second page, and simultaneously clears the screen of the liquid crystal blackboard. That is to say, in the teaching process, a teacher demonstrates contents such as documents/pictures and the like through the all-in-one machine, and after making relevant explanation annotations on the liquid crystal blackboard, the teacher clicks a save shortcut key on the liquid crystal blackboard at the moment, and then the demonstration contents of the all-in-one machine and the annotation contents of the liquid crystal blackboard can be combined and saved in the touch all-in-one machine in sequence. The intelligent storage multimedia teaching system and the control method thereof solve the technical problems of inconvenient operation of a user and reduced teaching efficiency in the prior art, achieve the technical effect of intelligent storage without installing and starting storage software by the user in teaching, and improve the teaching quality and teaching efficiency of the user.
Drawings
Fig. 1 is a flowchart of a control method for intelligently saving a multimedia teaching system according to a first embodiment of the present invention;
FIG. 2 is a block diagram of an intelligent multimedia teaching storage system according to a second embodiment of the present invention;
fig. 3 is a user operation simulation diagram of the intelligent multimedia teaching storage system according to the second embodiment of the present invention.
In the figure, 10-liquid crystal blackboard, 20-touch control integrated machine, 11-save shortcut key, 301-information acquisition module, 302-data transmission module, 401-data receiving module, 402-data judging module, 403-data processing module, 404-data identification module, 405-new module, 406-first saving module, 407-second saving module, 408-sending module and 303-execution module
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.
The first embodiment is as follows:
referring to fig. 1, fig. 1 is a flowchart of a control method of an intelligent multimedia teaching system according to an embodiment of the present invention.
The embodiment provides a control method for intelligently storing a multimedia teaching system, which comprises the following steps: the liquid crystal blackboard 10 is in data connection with the touch all-in-one machine 20, and a touch sensing device and a shortcut key 11 are arranged on the front surface of the liquid crystal blackboard 10.
Referring to fig. 1 specifically, the control method provided in this embodiment includes:
and step S101, collecting data information operated by a user on the liquid crystal blackboard in real time, and forming a data packet.
When the user needs to annotate and explain the demonstration content on the touch all-in-one machine 20, the user can write pictures and texts on the liquid crystal blackboard 10 through hard objects such as fingers, nails and a pen shell, the annotation explanation content needs to be stored in combination with the demonstration content, and the two-dimensional code is generated to be conveniently used by other people to scan the code on the terminal for learning, at the moment, the user only needs to click the storage shortcut key 11, and the touch sensing device can acquire the writing track on the liquid crystal blackboard 10 and click information of the storage shortcut key 11 into a data packet in a custom format in real time.
The data information includes: writing track information collected from the touch sensing device, or click information of clicking the saving shortcut key 11 collected from the touch sensing device.
And S102, transmitting the data packet to the touch control all-in-one machine.
The steps are realized, the liquid crystal blackboard 10 is connected with the touch all-in-one machine 20 through a USB data line, and the collected data packets are transmitted to an OPS computer of the touch all-in-one machine 20 by the liquid crystal blackboard 10 through a USB protocol.
Step S103, receiving the data packet.
To implement the above steps, the OPS computer of the touch all-in-one machine 20 receives the above data packet.
Step S104, determine whether the data packet includes the storage trigger information?
To implement the above steps, in order to trigger the touch all-in-one machine 20 to store, when the user writes text and text on the liquid crystal blackboard 10 and clicks the storage shortcut key 11, that is, if the data information includes writing track information collected from the touch sensing device and click information collected from the touch sensing device and clicking the storage shortcut key 11, the OPS computer of the touch all-in-one machine 20 determines that the data packet includes storage trigger information. In addition, there are other similar triggering methods for clicking the save shortcut key 11 to trigger the touch-control all-in-one machine 20 to save, which are not limited in particular.
Otherwise, the OPS computer of the touch all-in-one machine 20 determines that the data packet does not include the storage trigger information.
And step S105, analyzing the data packet into operation information of a module corresponding to the touch control all-in-one machine.
The above steps are realized because the data information includes writing track information collected from the touch sensing device, or further includes click information collected from the touch sensing device for clicking the saving shortcut key 11. Then, aiming at the click information of the user for clicking the saving shortcut key 11, the OPS computer of the touch all-in-one machine 20 analyzes the data packet into saving function information corresponding to the function module of the touch all-in-one machine 20 through white board application software (sctitote); for the writing track information of the user, the OPS computer of the touch all-in-one machine 20 analyzes the data packet into point information corresponding to the display module of the touch all-in-one machine 20 through whiteboard application software (sctitote), and draws the point information into a complete writing track through an algorithm, which can be displayed on the touch all-in-one machine 20.
Step S106, identifying a storage operation instruction in the operation information.
The above steps are implemented, in the above, for the user to click and store the click information of the shortcut key 11, the OPS computer of the touch all-in-one machine 20 parses the data packet into the storage function information corresponding to the function module of the touch all-in-one machine 20 through the whiteboard application software (sctitote), and the touch all-in-one machine 20 identifies the storage operation instruction in the storage function information.
And step S107, creating a first page and a second page in sequence.
After the touch all-in-one machine 20 recognizes the storage operation instruction, the OPS computer of the touch all-in-one machine 20 sequentially creates a first page and a second page through the whiteboard application software.
Step S108, saving the current demonstration content information in the first page.
After the first page and the second page are newly created, the OPS computer of the touch all-in-one machine 20 stores the current presentation content information of the touch all-in-one machine 20 in the first page in a screenshot storage manner, wherein the presentation content of the touch all-in-one machine 20 may be a Word document, a PDF file, a PPT file, a picture, and the like.
And step S109, saving the written information in the operation information on a second page.
After the current demonstration content information of the touch all-in-one machine 20 is stored in the first page, the OPS computer of the touch all-in-one machine 20 stores the writing information in the operation information in the second page through the whiteboard application software.
That is to say, for the writing annotation content of the user on the liquid crystal blackboard 10, the user only needs to click the save shortcut key 11 on the liquid crystal blackboard 10, and the writing annotation content can be saved on the touch all-in-one machine 20 and saved in combination with the demonstration content of the touch all-in-one machine 20.
And step S110, sending a screen clearing operation instruction to the liquid crystal blackboard.
After the writing content information of the liquid crystal blackboard 10 is stored in the second page, the touch all-in-one machine 20 sends a screen clearing operation instruction to the liquid crystal blackboard 10.
And step S111, responding to the screen clearing operation instruction and executing the instruction content.
By implementing the above steps, the liquid crystal blackboard 10 responds to the received clear screen operation instruction and executes the instruction content, that is, all the data information operated by the user on the liquid crystal blackboard 10 is cleared, and cannot be displayed on the liquid crystal blackboard 10.
In step S112, the data packet is not parsed.
In step S104, if the OPS computer of the all-in-one touch control device 20 determines that the received data packet does not include the trigger information, the received data packet is not analyzed, that is, the data information operated by the user on the liquid crystal blackboard 10 cannot be stored/displayed on the all-in-one touch control device 20.
Example two:
referring to fig. 2 and 3, fig. 2 is a block diagram of an intelligent multimedia teaching storage system according to a second embodiment of the present invention, and fig. 3 is a user operation simulation diagram of the intelligent multimedia teaching storage system according to the second embodiment of the present invention.
This embodiment provides a multimedia teaching system is preserved to intelligence, and this system includes: the liquid crystal blackboard 10 is in data connection with the touch all-in-one machine 20, and a touch sensing device and a shortcut key 11 are arranged on the front surface of the liquid crystal blackboard 10.
The liquid crystal blackboard 10 further includes: an information acquisition module 301 and a data transmission module 302.
An information collecting module 301, configured to collect, in real time, data information that a user operates on the intelligent blackboard 10, where the data information includes: writing track information collected from the touch sensing device, or click information collected from the touch sensing device for clicking the saving shortcut key 103, and forming a data packet.
The data transmission module 302 is configured to transmit the data packet to the touch-control all-in-one machine 20.
The touch control all-in-one machine 20 further includes: the system comprises a data receiving module 401, a data judging module 402, a data processing module 403, a data identifying module 404, a new building module 405, a first saving module 406, a second saving module 407 and a sending module 408.
The data receiving module 401 is configured to receive the data packet transmitted by the data transmitting module 302, specifically, the data transmitting module 302 is connected to the data receiving module 401 through a USB data line.
A data determining module 402, configured to determine whether the data packet includes storage trigger information.
And the data processing module 403 is configured to parse the data packet into operation information corresponding to the functional module of the touch all-in-one machine 20.
And a data identification module 404, configured to identify a storage operation instruction in the operation information.
And a new building module 405, configured to build a first page and a second page in sequence.
The first saving module 406 is configured to save the current presentation content information of the touch all-in-one machine on a first page.
The second saving module 407 is configured to save the written information in the operation information on the second page.
And the sending module 408 is configured to send a clear screen operation instruction to the liquid crystal blackboard 10.
The liquid crystal blackboard 10 further comprises an execution module 303, and the execution module 303 is configured to respond to the screen clearing operation instruction and execute the instruction content when the liquid crystal blackboard 10 receives the screen clearing operation instruction.
Further, the data processing module 403 includes a first parsing unit or further includes a second parsing unit; a first analyzing unit, configured to analyze the data packet into point information corresponding to a display module of the touch all-in-one machine 20; and a second parsing unit, configured to parse the data packet into function information corresponding to the function module of the touch all-in-one machine 20.
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 (9)
1. The control method for intelligently storing the multimedia teaching system comprises a liquid crystal blackboard and a touch all-in-one machine, wherein the liquid crystal blackboard is in data connection with the touch all-in-one machine, and is characterized in that:
the liquid crystal blackboard collects data information of a user in real time, forms a data packet and sends the data packet to the touch all-in-one machine;
the touch control all-in-one machine receives the data packet;
the touch control all-in-one machine judges whether the data packet comprises storage trigger information or not;
if so,
the touch control all-in-one machine analyzes the data packet into operation information of a module corresponding to the data packet;
the touch all-in-one machine identifies a storage operation instruction in the operation information;
the touch control all-in-one machine sequentially creates a first page and a second page;
the touch all-in-one machine stores the current demonstration content information on the first page;
the touch all-in-one machine stores writing information in the operation information on the second page;
the touch control integrated machine sends a screen cleaning operation instruction to the liquid crystal blackboard;
the liquid crystal blackboard responds to the screen clearing operation instruction and executes instruction content;
the front surface of liquid crystal blackboard is equipped with touch-sensitive device and shortcut key, data information includes: writing track information collected from the touch sensing device, or click information collected from the touch sensing device for clicking the shortcut key.
2. The control method of the intelligent multimedia teaching storage system according to claim 1, wherein: the step of judging whether the data packet includes the storage trigger information includes:
and if the data information comprises writing track information acquired from the touch sensing device and click information acquired from the touch sensing device for clicking the shortcut key, the touch all-in-one machine judges that the data packet comprises the storage triggering information.
3. The control method of the intelligent multimedia teaching storage system according to claim 1, wherein: the step of sequentially creating the first page and the second page comprises the following steps:
and the touch all-in-one machine sequentially creates a first page and a second page through whiteboard application software.
4. The control method of the intelligent multimedia teaching storage system according to claim 1, wherein: the step of saving the current demonstration content information on the first page comprises the following steps:
the touch control all-in-one machine stores the current demonstration content information on the first page in a screenshot storage mode.
5. The control method of the intelligent multimedia teaching storage system according to claim 1, wherein: the step of saving the written information in the operation information on the second page comprises the following steps:
and the touch all-in-one machine stores the writing information in the operation information on the second page through whiteboard application software.
6. The control method of the intelligent multimedia teaching storage system according to claim 1, wherein: the step of parsing the data packet into operation information of a module corresponding to the data packet comprises:
the touch control all-in-one machine analyzes the data packet into point information corresponding to a display module of the touch control all-in-one machine through whiteboard application software, or the touch control all-in-one machine analyzes the data packet into function information corresponding to a function module of the touch control all-in-one machine through whiteboard application software.
7. The control method for the intelligent multimedia teaching storage system according to any one of claims 1 to 6, wherein: and when the touch all-in-one machine judges that the data packet does not contain the storage trigger information, the touch all-in-one machine does not analyze the data packet.
8. The utility model provides a multimedia teaching system is preserved to intelligence, includes liquid crystal blackboard and touch-control all-in-one, the liquid crystal blackboard with touch-control all-in-one data connection, its characterized in that:
the liquid crystal blackboard includes:
the information acquisition module is used for acquiring data information operated by a user on the liquid crystal blackboard in real time and forming a data packet;
the data transmission module is used for transmitting the data packet to the touch control all-in-one machine;
the touch control all-in-one machine further comprises:
the data receiving module is used for receiving the data packet transmitted by the data transmission module;
the data judging module is used for judging whether the data packet comprises storage triggering information or not;
the data processing module is used for analyzing the data packet into operation information corresponding to the functional module;
the data identification module is used for identifying a storage operation instruction in the operation information;
the new building module is used for sequentially building a first page and a second page;
the first storage module is used for storing the current demonstration content information of the touch all-in-one machine on the first page;
the second storage module is used for storing the writing information in the operation information in the second page;
the sending module is used for sending a screen clearing operation instruction to the liquid crystal blackboard;
the liquid crystal blackboard further comprises:
and the execution module is used for responding to the screen clearing operation instruction and executing instruction contents when the liquid crystal blackboard receives the screen clearing operation instruction.
9. The intelligent storage multimedia teaching system of claim 8 wherein: the data processing module comprises a first analysis unit or also comprises a second analysis unit;
the first analysis unit is used for analyzing the data packet into point information corresponding to a display module of the touch all-in-one machine;
the second analysis unit is used for analyzing the data packet into function information corresponding to the function module of the touch all-in-one machine.
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