CN112641218A - Multifunctional platform based on internet education and use method thereof - Google Patents

Multifunctional platform based on internet education and use method thereof Download PDF

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Publication number
CN112641218A
CN112641218A CN202011541474.9A CN202011541474A CN112641218A CN 112641218 A CN112641218 A CN 112641218A CN 202011541474 A CN202011541474 A CN 202011541474A CN 112641218 A CN112641218 A CN 112641218A
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China
Prior art keywords
display screen
host
writing
fingerprint information
arc
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Pending
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CN202011541474.9A
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Chinese (zh)
Inventor
孙子昕
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Individual
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Individual
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Priority to CN202011541474.9A priority Critical patent/CN112641218A/en
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    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47B—TABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
    • A47B19/00—Reading-desks; Lecterns; Pulpits, i.e. free-standing
    • A47B19/10—Reading-desks; Lecterns; Pulpits, i.e. free-standing characterised by association with auxiliary devices, e.g. paper clamps, line indicators
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47B—TABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
    • A47B83/00—Combinations comprising two or more pieces of furniture of different kinds
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47B—TABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
    • A47B91/00—Feet for furniture in general
    • A47B91/06—Gliders or the like
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09B—EDUCATIONAL OR DEMONSTRATION APPLIANCES; APPLIANCES FOR TEACHING, OR COMMUNICATING WITH, THE BLIND, DEAF OR MUTE; MODELS; PLANETARIA; GLOBES; MAPS; DIAGRAMS
    • G09B5/00—Electrically-operated educational appliances
    • G09B5/06—Electrically-operated educational appliances with both visual and audible presentation of the material to be studied
    • G09B5/065—Combinations of audio and video presentations, e.g. videotapes, videodiscs, television systems
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09B—EDUCATIONAL OR DEMONSTRATION APPLIANCES; APPLIANCES FOR TEACHING, OR COMMUNICATING WITH, THE BLIND, DEAF OR MUTE; MODELS; PLANETARIA; GLOBES; MAPS; DIAGRAMS
    • G09B5/00—Electrically-operated educational appliances
    • G09B5/06—Electrically-operated educational appliances with both visual and audible presentation of the material to be studied
    • G09B5/067—Combinations of audio and projected visual presentation, e.g. film, slides
    • 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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  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Business, Economics & Management (AREA)
  • Physics & Mathematics (AREA)
  • Educational Administration (AREA)
  • Educational Technology (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Signal Processing (AREA)
  • Electrically Operated Instructional Devices (AREA)

Abstract

The invention discloses a multifunctional platform based on internet education and a using method thereof, wherein the multifunctional platform based on the internet education comprises the following components: a platform table; a display screen I; a projector; a fingerprint identification component; a display screen; a camera; a display screen II; a plurality of writing screens; a plurality of control buttons; and a host. The multifunctional platform for internet-based education provided by the invention can not only complete multimedia control teaching and video display teaching, but also complete dust-free multimedia blackboard writing teaching by being linked with a plurality of desks, so that the multifunctional platform is vivid and well-ordered, meanwhile, the teaching environment is kept clean, the health of teachers and students is facilitated, and the user experience of teachers and students is improved.

Description

Multifunctional platform based on internet education and use method thereof
Technical Field
The invention relates to the field of multimedia teaching, in particular to a multifunctional platform based on internet education and a using method thereof.
Background
With the rapid development of modern science and technology, the information transmission quantity is greatly increased, the teaching mode is deeply changed, the production and application of teaching instruments and equipment are also greatly changed, the modern teaching mode is generally emphasized by a large amount of knowledge information, and the effective transmission of the large amount of knowledge information is not independent of the application of multimedia demonstration technology. The multimedia platform, also called electronic platform, multimedia electronic platform or central control platform, is a product integrating the platform and electronic products such as computer, multimedia control system, video exhibition platform, audio equipment, audio/video converter, etc. At present, a platform used in a multimedia presentation classroom generally adopts a multi-purpose structural layout, and a teacher can give lessons in a multimedia presentation mode by using multimedia equipment conveniently. However, the multimedia platform has the problems of disordered layout, large volume and heavy weight in practical application.
In addition, even if the multimedia platform functions as described above, the conventional blackboard and chalk are still commonly used because the teacher needs to temporarily write some characters or draw some figures to guide the students to learn new knowledge points or think about problems during the teaching process, and the students need to temporarily write on the platform to answer some questions in order to check the listening quality of the students. This causes the multimedia platform and the front desk disposed at one side of the classroom to easily accumulate chalk dust, etc.
Disclosure of Invention
An object of the present invention is to solve at least the above problems and to provide at least the advantages described later.
The invention also aims to provide the multifunctional platform for internet-based education, which can not only finish multimedia control teaching and video display teaching, but also finish dust-free multimedia blackboard writing teaching by being linked with a plurality of desks, achieve vivid and well-ordered effects, simultaneously keep the teaching environment clean, be beneficial to the health of teachers and students and improve the user experience of teachers and students.
Still another object of the present invention is to provide a method for using a multifunctional platform for internet education.
To achieve these objects and other advantages in accordance with the present invention, there is provided an internet education-based multifunctional platform, comprising:
the platform desk is movably arranged behind the desks in the classroom;
the display screen I is embedded on the desktop of the platform desk and is arranged close to the left side of the desktop;
the projector is hung at the top of a classroom and projects the projector onto a projection screen at the front end of the classroom;
the fingerprint identification component is arranged on one side of the display screen;
the display screen is embedded on the desktop of the platform desk and is arranged close to the right side of the desktop;
the camera is arranged on the desktop of the platform table through a support and is close to the writing display screen, and the camera end of the camera is over against the center of the writing display screen;
the display screen II is arranged on the wall surface in front of the classroom and is arranged on one side of the projection screen; the display screen II is in communication connection with the camera and is used for synchronously displaying the video acquired by the camera;
the plurality of writing screens are respectively and correspondingly arranged on the plurality of desks, one of the plurality of writing screens is in communication connection with the display screen II, and the writing content recorded on any one writing screen is synchronously displayed on the display screen II;
the control buttons are arranged on the desk top in a corresponding manner with the desks, and the control buttons are in one-to-one correspondence and are in communication connection with the writing screens on the desks; and
the main machine is arranged in the platform table and is in communication connection with the display screen I, the projector, the fingerprint identification assembly, the display screen, the camera, the display screen II, the plurality of writing screens and the plurality of control buttons through a wireless internet; the host is used for acquiring fingerprint information II of the fingerprint identification assembly in real time, comparing the fingerprint information II with pre-stored fingerprint information I and acquiring a comparison result: if the fingerprint information II is successfully matched with the fingerprint information I, the host controls to start the display screen I, the projector, the display screen and the camera, and if the matching fails, the host continues to acquire the fingerprint information II of the fingerprint identification component; if the fingerprint information II is successfully matched with the fingerprint information I, the host synchronously starts to acquire the trigger signals of the control buttons in real time, and if the host acquires the trigger signal of at least one control button, the host controls the writing screen corresponding to the at least one control button to be opened and is in communication connection with the display screen II, and writing contents recorded on the writing screen are synchronously displayed on the display screen II.
Preferably, the method further comprises the following steps: the accommodating groove I is formed at the bottom of the platform table in an upwards concave mode; the at least three telescopic supporting legs are embedded in the accommodating groove, and the lower ends of the at least three telescopic supporting legs can be telescopically inserted into and extracted from the opening of the accommodating groove I; the wheel body is arranged at the bottoms of the at least three telescopic supporting legs; the driving assembly drives at least three telescopic supporting legs to synchronously extend and retract, and the driving assembly is in communication connection with the host.
Preferably, the method further comprises the following steps: and the power button is arranged on the platform table and is respectively electrically connected with the host and the fingerprint identification component.
Preferably, the tabletop of the platform table is an arc-shaped structural plate body, and the outer side edge of the arc-shaped structural plate body is arranged towards the plurality of school tables in a protruding manner; the body of the platform table is of a rectangular structure; and in the transverse direction of the platform table, the length of the table body is smaller than that of the table top.
Preferably, the podium table further comprises a seat which is detachably embedded in the accommodating groove II on one side of the table body and is arranged below the first end of the arc-shaped structure plate body of the table top.
Preferably, the seat further comprises: the universal wheels are arranged at the lower ends of the support legs of the seat and abut against the ground; the arc-shaped sliding rail is horizontally extended, one end of the arc-shaped sliding rail is connected to the supporting leg or the base of the seat, the other end of the arc-shaped sliding rail is arranged in the arc-shaped sliding groove in the table body in a sliding mode, and the arc-shaped sliding rail is arranged to protrude towards the outer side of the table body; the arc-shaped slide rail comprises a slide rail I and a slide rail II, the slide rail I and the slide rail II are hinged end to end through a hinge piece, the slide rail I is arranged close to one side of the seat, the slide rail II is arranged close to one side of the table body, and the length of the arc-shaped slide rail is at least 50 cm; the hinge assembly comprises a shaft and a shaft sleeve sleeved on the shaft, the shaft is fixed on the first arc-shaped side wall of the sliding rail I or the sliding rail II which is positioned on the same side as the arc-shaped structural plate body, and the shaft sleeve is correspondingly arranged on the first arc-shaped side wall of the sliding rail II or the sliding rail I; the driving assembly I comprises a gear I arranged on the inner side wall of the arc-shaped sliding chute; the motor I drives the gear I through a speed reducer; the rack is arranged on the arc-shaped side wall of the slide rail and meshed with the gear I; the driving assembly II comprises a hinge joint arranged at the sliding rail I and the sliding rail II; the driving assembly II comprises a gear II which is sleeved at one end of the shaft; the motor II drives the gear II through a speed reducer; the driving assembly I and the driving assembly II are respectively in communication connection with the host, and the host is used for controlling the driving assembly I and the driving assembly II in real time.
Preferably, the photosensitive sensor is arranged on the outer side wall of the sliding rail II and is close to the hinge assembly; the host is also in communication connection with the photosensitive sensor; if the fingerprint information II is successfully matched with the fingerprint information I, the host controls to start the display screen I, the projector, the display screen, the camera, the driving component I, the driving component II and the photosensitive sensor; then, the host controls the driving component I to drive the sliding rail I and the sliding rail II to move out of the arc-shaped sliding groove in a sliding manner; the host computer still gathers the signal of telecommunication of light sensor in step, if the host computer obtains the current signal of telecommunication and is the signal of telecommunication of at least 2 times at the previous moment, then host computer control drive assembly II drive slide rail I is relative slide rail II and is bent at least 30 degrees angles to the inboard level of podium table.
Preferably, the method further comprises the following steps: the plurality of accommodating grooves III are correspondingly formed in the plurality of desks one by one, and the plurality of writing screens are embedded in the plurality of accommodating grooves III; the cover bodies are arranged at the accommodating grooves III in an openable and closable manner; the control buttons are also electrically connected with the electromagnetic switches of the cover bodies, if the fingerprint information II is successfully matched with the fingerprint information I, the host synchronously starts to acquire the trigger signals of the control buttons in real time, and the host controls the cover body corresponding to the control button to be opened and controls the writing screen to be opened and is in communication connection with the display screen II.
Preferably, when the at least two writing screens are opened and are in communication connection with the display screen II, the display screen II is uniformly divided into a plurality of sub-display areas, the opening time sequence of the at least two writing screens is in sequence, and the plurality of sub-display areas and the at least two writing screens are in one-to-one correspondence to display writing contents.
A use method of a multifunctional platform for internet education comprises the following steps:
step one, pre-storing fingerprint information I in a host;
secondly, starting the host and the fingerprint identification component, and inputting fingerprint information II through the fingerprint identification component;
the host computer is used for obtaining the fingerprint information II of the fingerprint identification component in real time, and comparing the fingerprint information II with the prestored fingerprint information I to obtain a comparison result: if the fingerprint information II is successfully matched with the fingerprint information I, the host controls to start the display screen I, the projector, the display screen and the camera, and if the matching fails, the host continues to acquire the fingerprint information II of the fingerprint identification component;
and step three, if the fingerprint information II is successfully matched with the fingerprint information I, the host synchronously starts to acquire the trigger signals of the control buttons in real time, and if the host acquires the trigger signal of at least one control button, the host controls the writing screen corresponding to the at least one control button to be opened and connected with the display screen II in a communication mode, and the writing content recorded on the writing screen is synchronously displayed on the display screen II.
The invention at least comprises the following beneficial effects:
the camera is used for synchronously acquiring the text information written by the teacher or the displayed teaching aid video on the display screen, and further synchronously displaying the video to the display screen II so as to facilitate the students to check the three-dimensional shape and the like of the blackboard writing or the teaching aid, the blackboard writing can be modified by clicking the operation buttons such as one step of pin removal, clearing and the like, chalk writing is not needed, chalk dust is not generated, and the cleanness of the front side of a classroom can be conveniently kept;
the plurality of writing screens are arranged on the plurality of desks, so that students can directly write a question answering method and the like on the display screen II on the seat conveniently, the students do not need to stand up to walk to the front end of a classroom for answering questions, and the situation that other students are distracted due to walking is avoided; the host is matched with the control buttons to control the communication connection state of the writing screens and the display screen II, so that the situation that the display screen II displays wrong information and the like due to misoperation of students is avoided;
the fingerprint identification component is firstly matched with the host to control the opening and closing of the display screen I, the projector, the display screen and the camera, so that the phenomenon that students and other unauthorized operators are mistakenly started is avoided; if the fingerprint matches the back, display screen I, projecting apparatus, show screen and camera are opened in step, and the teacher can carry out the application of teaching etc. when needing answer question or student to write, the teacher controls the writing screen that corresponds and opens through the control button of clicking a certain desk or several desks, later answers the question by the student of corresponding desk through the mode of writing, accomplishes in good order, and effective protective equipment.
In conclusion, the multifunctional platform for internet-based education provided by the invention can not only complete multimedia control teaching and video display teaching, but also complete dust-free multimedia blackboard writing teaching by being linked with a plurality of desks, so that the multifunctional platform is vivid and well-ordered, meanwhile, the teaching environment is kept clean, the health of teachers and students is facilitated, and the user experience of teachers and students is improved.
Additional advantages, objects, and features of the invention will be set forth in part in the description which follows and in part will become apparent to those having ordinary skill in the art upon examination of the following or may be learned from practice of the invention.
Drawings
Fig. 1 is a schematic top view illustrating a multi-functional platform for internet education according to an embodiment of the present invention;
FIG. 2 is a schematic front view of a platform table according to an embodiment of the present invention;
FIG. 3 is a perspective view of a lectern according to one embodiment of the present invention;
FIG. 4 is a bottom view of the bottom of the lectern table according to one embodiment of the present invention;
FIG. 5 is a perspective view of a lectern according to another embodiment of the present invention;
FIG. 6 is a bottom view of the bottom of the lectern table according to one embodiment of the present invention;
fig. 7 is a schematic top view illustrating a multi-function platform for internet education according to still another embodiment of the present invention;
FIG. 8 is a front view of a platform table and chair according to yet another embodiment of the present invention;
FIG. 9 is a front view of a platform table and chair according to yet another embodiment of the present invention;
FIG. 10 is a schematic front view of the hinge assembly and the driving assembly II according to an embodiment of the present invention;
fig. 11 is a cross-sectional structural view of a driving assembly i according to an embodiment of the present invention.
Detailed Description
The present invention is further described in detail below with reference to the attached drawings so that those skilled in the art can implement the invention by referring to the description text.
It will be understood that terms such as "having," "including," and "comprising," as used herein, do not preclude the presence or addition of one or more other elements or groups thereof.
As shown in fig. 1 to 2, the present invention provides a multifunctional platform for internet education, comprising: a platform table 10 movably disposed at the rear of a plurality of desks in a classroom; the teacher can conveniently check the class state of the students, the students can better concentrate on learning, and the wheel bodies can be arranged at the bottom of the platform table to facilitate the teacher to move the platform table; the display screen I20 is embedded on the desktop of the platform table and is arranged close to the left side of the desktop, is used for displaying contents such as courseware and the like, can be obliquely arranged on the desktop for convenient viewing and is adjustable in angle; a projector 30 which is hung on the top of a classroom and projects the projector onto a projection screen 301 at the front end of the classroom; a fingerprint recognition component 40 disposed at one side of the display screen; in practical application, the fingerprint identification assembly comprises an optical fingerprint identification module or a capacitance fingerprint identification module, a buckle which can be opened and closed by a dust cover can be arranged on the fingerprint identification assembly, and the fingerprint identification assembly is in communication connection with the host and is used for sending information whether fingerprints are matched or not to the host; the display screen 50 is embedded on the desktop of the platform table and is arranged close to the right side of the desktop; the camera 60 is arranged on the desktop 101 of the platform table through a support 601 and is close to the writing display screen, and the camera end of the camera is opposite to the center of the writing display screen; a display screen II 70 which is arranged on the wall surface in front of the classroom and is arranged on one side of the projection screen; the display screen II is in communication connection with the camera and is used for synchronously displaying the video acquired by the camera; display screen II sets up side by side on the wall of classroom front end with the projection screen, and in practical application, for convenience the classmate and the mr look over more clearly, the specification of display screen II is long at least: 120cm and 100cm wide; the plurality of writing screens 80 are respectively and correspondingly arranged on the plurality of desks, one of the plurality of writing screens is in communication connection with the display screen II, and the writing content recorded on any one writing screen is synchronously displayed on the display screen II; the control buttons 90 are arranged on the desk top in a corresponding manner with the desks, and are in one-to-one correspondence communication connection with the writing screens on the desks; the host machine is arranged in the platform table and is in communication connection with the display screen I, the projector, the fingerprint identification assembly, the display screen, the camera, the display screen II, the plurality of writing screens and the plurality of control buttons through a wireless internet; the host is used for acquiring fingerprint information II of the fingerprint identification assembly in real time, comparing the fingerprint information II with pre-stored fingerprint information I and acquiring a comparison result: if the fingerprint information II is successfully matched with the fingerprint information I, the host controls to start the display screen I, the projector, the display screen and the camera, and if the matching fails, the host continues to acquire the fingerprint information II of the fingerprint identification component; if the fingerprint information II is successfully matched with the fingerprint information I, the host synchronously starts to acquire the trigger signals of the control buttons in real time, and if the host acquires the trigger signal of at least one control button, the host controls the writing screen corresponding to the at least one control button to be opened and is in communication connection with the display screen II, and writing contents recorded on the writing screen are synchronously displayed on the display screen II.
In the scheme, the camera is used for synchronously acquiring the text information written by a teacher or the displayed teaching aid video on the display screen, and further synchronously displaying the video to the display screen II so as to facilitate students to check the three-dimensional shapes and the like of the blackboard writing or the teaching aid, the blackboard writing can be modified by clicking operation buttons such as one-step removal of the pin, clearing and the like, chalk writing is not needed, chalk dust is not generated, and the cleanness of the front side of a classroom can be kept very conveniently;
the plurality of writing screens are arranged on the plurality of desks, so that students can directly write a question answering method and the like on the display screen II on the seat conveniently, the students do not need to stand up to walk to the front end of a classroom for answering questions, and the situation that other students are distracted due to walking is avoided; the host is matched with the control buttons to control the communication connection state of the writing screens and the display screen II, so that the situation that the display screen II displays wrong information and the like due to misoperation of students is avoided;
the fingerprint identification component is firstly matched with the host to control the opening and closing of the display screen I, the projector, the display screen and the camera, so that the phenomenon that students and other unauthorized operators are mistakenly started is avoided; if the fingerprint matches the back, display screen I, projecting apparatus, show screen and camera are opened in step, and the teacher can carry out the application of teaching etc. when needing answer question or student to write, the teacher controls the writing screen that corresponds and opens through the control button of clicking a certain desk or several desks, later answers the question by the student of corresponding desk through the mode of writing, accomplishes in good order, and effective protective equipment.
In conclusion, the multifunctional platform for internet-based education provided by the invention can not only complete multimedia control teaching and video display teaching, but also complete dust-free multimedia blackboard writing teaching by being linked with a plurality of desks, so that the multifunctional platform is vivid and well-ordered, meanwhile, the teaching environment is kept clean, the health of teachers and students is facilitated, and the user experience of teachers and students is improved.
As shown in fig. 3 to 6, a preferred embodiment further includes: the accommodating groove I103 is formed at the bottom of the platform table in an upward concave mode; at least three telescopic legs 104 which are embedded in the accommodating groove, and the lower ends of the at least three telescopic legs can be telescopically inserted into and taken out of the opening of the accommodating groove I; a wheel body 105 arranged at the bottom of at least three telescopic legs; the driving assembly drives at least three telescopic supporting legs to synchronously extend and retract, and the driving assembly is in communication connection with the host. In this scheme, at least three flexible landing leg is received in holding tank I, when need not remove the podium table, can shrink to holding tank I with at least three flexible landing leg in, avoid the podium table to remove, when needs remove the podium table, the extension of at least three flexible landing leg of accessible host computer control is and with the podium table jack-up take the altitude, later, removes again. In practical application, on the premise of keeping balance, three telescopic legs arranged in a triangular mode, four telescopic legs arranged in a rectangular or square mode or five telescopic legs and the like can be arranged according to the size of the platform table.
In a preferred embodiment, the method further comprises: and the power button is arranged on the platform table and is respectively electrically connected with the host and the fingerprint identification component. Set up a power button in order to control opening and close of host computer and fingerprint identification subassembly, simple structure, convenient to use.
As shown in fig. 7, in a preferred embodiment, the tabletop of the platform table is an arc-shaped structural plate, and the outer side edge of the arc-shaped structural plate is protruded toward a plurality of desks; the body of the platform table is of a rectangular structure; and in the transverse direction of the platform table, the length of the table body is smaller than that of the table top. According to the human mechanics principle, the table top is arranged into the arc-shaped structural plate body, so that on one hand, the user experience can be improved, on the other hand, the space can be more fully utilized relative to the strip-shaped table top, and the structure of the platform table is more compact; the body of the platform table is arranged into a regular rectangular structure, which is more beneficial to bearing and protecting control equipment such as a host computer, and in practical application, heat dissipation devices such as ventilation and heat dissipation holes, heat dissipation fans and the like can be properly arranged; and a microphone and other sound amplification equipment can be arranged according to the size of the classroom so as to ensure that students at the front end of the classroom can clearly listen to the lecture content.
As shown in fig. 8, in a preferred embodiment, the lectern further includes a seat 100, which is detachably embedded in a receiving groove ii 106 at one side of the desk body and is disposed below the first end of the arc-shaped structural plate body of the desktop. In this scheme, the seat setting is in the desktop below of podium table, and the getting that can be convenient is put, does not occupy too much space, sets up the embedding proportion of seat according to the size of the table body, for example, the tableThe area of the cross section of the body is less than 0.5m2In this case, the cross-sectional area of the seat insert can be set to not more than 0.1m2To assist in lifting the fixed seat, and the majority of the seat may be attached to the lower surface of the table top by hooks or magnetic attraction. If the area of the cross section of the table body is more than 1m2In this case, the cross-sectional area of the seat insert can be set to not more than 0.4m2And the seat can be completely embedded into the accommodating groove II.
As shown in fig. 9, in a preferred embodiment, the seat further includes: a universal wheel 1001 which is arranged at the lower end of the support leg of the seat and is abutted against the ground; the arc-shaped sliding rail 110 extends horizontally, one end of the arc-shaped sliding rail is connected to a supporting leg or a base of the seat, the other end of the arc-shaped sliding rail is arranged in an arc-shaped sliding groove 120 in the table body in a sliding mode, and the arc-shaped sliding rail protrudes towards the outer side of the table body; the arc-shaped slide rail comprises a slide rail I1101 and a slide rail II 1102, the slide rail I and the slide rail II are hinged end to end through a hinge, the slide rail I is arranged close to one side of the seat, the slide rail II is arranged close to one side of the table body, and the length of the arc-shaped slide rail is at least 50 cm; as shown in fig. 10, the hinge assembly 130 includes a shaft 1301 and a shaft sleeve 1302 sleeved on the shaft, the shaft is fixed on the first arc-shaped side wall of the sliding rail i or the sliding rail ii located on the same side as the arc-shaped structural plate body, and the shaft sleeve is correspondingly arranged on the first arc-shaped side wall of the sliding rail ii or the sliding rail i; as shown in fig. 11, a driving assembly i 140 includes a gear i 1401 disposed on an inner side wall of an arc chute; a motor I1402 for driving the gear I through a speed reducer; the rack 1403 is arranged on the arc-shaped side wall of the slide rail and is meshed with the gear I; as shown in fig. 10, the driving assembly ii 150 includes a hinge joint disposed at the sliding rail i and the sliding rail ii; the driving component II comprises a gear II 1501 which is sleeved at one end of the shaft; a motor II 1502 for driving the gear II through a speed reducer; the driving assembly I and the driving assembly II are respectively in communication connection with the host, and the host is used for controlling the driving assembly I and the driving assembly II in real time. In this scheme, further drive assembly I and motor II respectively through the host computer and realize that the seat can be automatic remove and put to suitable position, make things convenient for the teacher to give lessons and use. When host computer drive assembly I, can make the relative arc spout of arc slide rail remove and stretch out the table body, and then the synchronous drive seat removes, later, host computer driving motor II is rotatory for II horizontal bending certain angles of I relative slide rail of slide rail, make the seat remove gradually to the arc central point of arc structure plate body and put, in order to facilitate the use.
In a preferred scheme, the photosensitive sensor is arranged on the outer side wall of the sliding rail II and is close to the hinge assembly; the host is also in communication connection with the photosensitive sensor; if the fingerprint information II is successfully matched with the fingerprint information I, the host controls to start the display screen I, the projector, the display screen, the camera, the driving component I, the driving component II and the photosensitive sensor; then, the host controls the driving component I to drive the sliding rail I and the sliding rail II to move out of the arc-shaped sliding groove in a sliding manner; the host computer still gathers the signal of telecommunication of light sensor in step, if the host computer obtains the current signal of telecommunication and is the signal of telecommunication of at least 2 times at the previous moment, then host computer control drive assembly II drive slide rail I is relative slide rail II and is bent at least 30 degrees angles to the inboard level of podium table. In this scheme, through photosensor and host computer cooperation, only after slide rail I and photosensor all removed the arc spout, could control motor II and start, with reasonable drive opportunity of holding motor II, otherwise, when needs withdraw the seat, II reversals of accessible host computer control motor drive slide rail are slided and are moved into in the arc spout, when the host computer obtains the half signal of telecommunication that the current signal of telecommunication is the signal of telecommunication at the previous moment, then II relative slide rails of II drive slide rails of host computer control drive assembly buckle at least 30 degrees angles to the outside level of podium table, in order to reply former continuous arc slide rail state and shrink into the arc spout.
In a preferred embodiment, the method further comprises: the plurality of accommodating grooves III are correspondingly formed in the plurality of desks one by one, and the plurality of writing screens are embedded in the plurality of accommodating grooves III; the cover bodies are arranged at the accommodating grooves III in an openable and closable manner; the control buttons are also electrically connected with the electromagnetic switches of the cover bodies, if the fingerprint information II is successfully matched with the fingerprint information I, the host synchronously starts to acquire the trigger signals of the control buttons in real time, and the host controls the cover body corresponding to the control button to be opened and controls the writing screen to be opened and is in communication connection with the display screen II. In this scheme, a plurality of holding tanks III and a plurality of lid mutually support to when not using a plurality of writing screens, effectively protect it, open and close and the opening and closing of lid through a plurality of control button simultaneous control correspondence writing screen, simple structure, the control of being convenient for.
In a preferred scheme, when the at least two writing screens are opened and are in communication connection with the display screen II, the display screen II is uniformly divided into a plurality of sub-display areas, the opening time sequence of the at least two writing screens is in sequence, and the plurality of sub-display areas and the at least two writing screens are in one-to-one correspondence to display writing contents. When two at least writing screens all are connected with II communications of display screen, in order to avoid writing regional conflict, a plurality of sub-display area, convenient and practical are cut apart into to screen II.
A use method of a multifunctional platform for internet education comprises the following steps:
step one, pre-storing fingerprint information I in a host;
secondly, starting the host and the fingerprint identification component, and inputting fingerprint information II through the fingerprint identification component;
the host computer is used for obtaining the fingerprint information II of the fingerprint identification component in real time, and comparing the fingerprint information II with the prestored fingerprint information I to obtain a comparison result: if the fingerprint information II is successfully matched with the fingerprint information I, the host controls to start the display screen I, the projector, the display screen and the camera, and if the matching fails, the host continues to acquire the fingerprint information II of the fingerprint identification component;
and step three, if the fingerprint information II is successfully matched with the fingerprint information I, the host synchronously starts to acquire the trigger signals of the control buttons in real time, and if the host acquires the trigger signal of at least one control button, the host controls the writing screen corresponding to the at least one control button to be opened and connected with the display screen II in a communication mode, and the writing content recorded on the writing screen is synchronously displayed on the display screen II.
While embodiments of the invention have been described above, it is not limited to the applications set forth in the description and the embodiments, which are fully applicable in various fields of endeavor to which the invention pertains, and further modifications may readily be made by those skilled in the art, it being understood that the invention is not limited to the details shown and described herein without departing from the general concept defined by the appended claims and their equivalents.

Claims (10)

1. The utility model provides a multi-functional podium for education based on internet which characterized in that includes:
the platform desk is movably arranged behind the desks in the classroom;
the display screen I is embedded on the desktop of the platform desk and is arranged close to the left side of the desktop;
the projector is hung at the top of a classroom and projects the projector onto a projection screen at the front end of the classroom;
the fingerprint identification component is arranged on one side of the display screen;
the display screen is embedded on the desktop of the platform desk and is arranged close to the right side of the desktop;
the camera is arranged on the desktop of the platform table through a support and is close to the writing display screen, and the camera end of the camera is over against the center of the writing display screen;
the display screen II is arranged on the wall surface in front of the classroom and is arranged on one side of the projection screen; the display screen II is in communication connection with the camera and is used for synchronously displaying the video acquired by the camera;
the plurality of writing screens are respectively and correspondingly arranged on the plurality of desks, one of the plurality of writing screens is in communication connection with the display screen II, and the writing content recorded on any one writing screen is synchronously displayed on the display screen II;
the control buttons are arranged on the desk top in a corresponding manner with the desks, and the control buttons are in one-to-one correspondence and are in communication connection with the writing screens on the desks; and
the main machine is arranged in the platform table and is in communication connection with the display screen I, the projector, the fingerprint identification assembly, the display screen, the camera, the display screen II, the plurality of writing screens and the plurality of control buttons through a wireless internet; the host is used for acquiring fingerprint information II of the fingerprint identification assembly in real time, comparing the fingerprint information II with pre-stored fingerprint information I and acquiring a comparison result: if the fingerprint information II is successfully matched with the fingerprint information I, the host controls to start the display screen I, the projector, the display screen and the camera, and if the matching fails, the host continues to acquire the fingerprint information II of the fingerprint identification component; if the fingerprint information II is successfully matched with the fingerprint information I, the host synchronously starts to acquire the trigger signals of the control buttons in real time, and if the host acquires the trigger signal of at least one control button, the host controls the writing screen corresponding to the at least one control button to be opened and is in communication connection with the display screen II, and writing contents recorded on the writing screen are synchronously displayed on the display screen II.
2. The multifunctional platform for internet education as claimed in claim 1, further comprising:
the accommodating groove I is formed at the bottom of the platform table in an upwards concave mode;
the at least three telescopic supporting legs are embedded in the accommodating groove, and the lower ends of the at least three telescopic supporting legs can be telescopically inserted into and extracted from the opening of the accommodating groove I;
the wheel body is arranged at the bottoms of the at least three telescopic supporting legs;
the driving assembly drives at least three telescopic supporting legs to synchronously extend and retract, and the driving assembly is in communication connection with the host.
3. The multifunctional platform for internet education as claimed in claim 2, further comprising:
and the power button is arranged on the platform table and is respectively electrically connected with the host and the fingerprint identification component.
4. The multifunctional platform for internet education as claimed in claim 1, wherein the platform table has an arc-shaped structural plate, and the outer side edge of the arc-shaped structural plate is protruded toward the plurality of desks; the body of the platform table is of a rectangular structure; and in the transverse direction of the platform table, the length of the table body is smaller than that of the table top.
5. The multifunctional platform for internet education as claimed in claim 4, wherein the platform table further comprises a seat detachably embedded in the receiving groove II formed at one side of the table body and disposed below the first end of the arc-shaped structural plate body of the table top.
6. The multifunctional platform for internet education as claimed in claim 5, wherein the seat further comprises: the universal wheels are arranged at the lower ends of the support legs of the seat and abut against the ground;
the arc-shaped sliding rail is horizontally extended, one end of the arc-shaped sliding rail is connected to the supporting leg or the base of the seat, the other end of the arc-shaped sliding rail is arranged in the arc-shaped sliding groove in the table body in a sliding mode, and the arc-shaped sliding rail is arranged to protrude towards the outer side of the table body; the arc-shaped slide rail comprises a slide rail I and a slide rail II, the slide rail I and the slide rail II are hinged end to end through a hinge piece, the slide rail I is arranged close to one side of the seat, the slide rail II is arranged close to one side of the table body, and the length of the arc-shaped slide rail is at least 50 cm; the hinge assembly comprises a shaft and a shaft sleeve sleeved on the shaft, the shaft is fixed on the first arc-shaped side wall of the sliding rail I or the sliding rail II which is positioned on the same side as the arc-shaped structural plate body, and the shaft sleeve is correspondingly arranged on the first arc-shaped side wall of the sliding rail II or the sliding rail I;
the driving assembly I comprises a gear I arranged on the inner side wall of the arc-shaped sliding chute; the motor I drives the gear I through a speed reducer; the rack is arranged on the arc-shaped side wall of the arc-shaped slide rail and is meshed with the gear I;
the driving assembly II comprises a hinge joint arranged at the sliding rail I and the sliding rail II; the driving assembly II comprises a gear II which is sleeved at one end of the shaft; the motor II drives the gear II through a speed reducer;
wherein, drive assembly I and drive assembly II respectively with the host computer communication is connected, if fingerprint information II matches successfully with fingerprint information I, then display screen I, projecting apparatus, show screen, camera, drive assembly I and drive assembly II are opened in the host computer control.
7. The multifunctional platform for internet education as claimed in claim 6, further comprising:
the photosensitive sensor is arranged on the outer side wall of the sliding rail II and is close to the hinge assembly; the host is also in communication connection with the photosensitive sensor; if the fingerprint information II is successfully matched with the fingerprint information I, the host controls to start the display screen I, the projector, the display screen, the camera, the driving component I, the driving component II and the photosensitive sensor; then, the host controls the driving component I to drive the sliding rail I and the sliding rail II to move out of the arc-shaped sliding groove in a sliding manner; the host computer still gathers the signal of telecommunication of light sensor in step, if the host computer obtains the current signal of telecommunication and is the signal of telecommunication of at least 2 times at the previous moment, then host computer control drive assembly II drive slide rail I is relative slide rail II and is bent at least 30 degrees angles to the inboard level of podium table.
8. The multifunctional platform for internet education as claimed in claim 1, further comprising:
the plurality of accommodating grooves III are correspondingly formed in the plurality of desks one by one, and the plurality of writing screens are embedded in the plurality of accommodating grooves III; and
the cover bodies are arranged at the accommodating grooves III in an openable and closable manner;
the control buttons are also electrically connected with the electromagnetic switches of the cover bodies, if the fingerprint information II is successfully matched with the fingerprint information I, the host synchronously starts to acquire the trigger signals of the control buttons in real time, and the host controls the cover body corresponding to the control button to be opened and controls the writing screen to be opened and is in communication connection with the display screen II.
9. The multifunctional platform for internet education as claimed in claim 1, wherein the display screen ii is divided into a plurality of sub-display areas uniformly when the at least two writing screens are opened and communicatively connected to the display screen ii, and the plurality of sub-display areas display writing contents corresponding to the at least two writing screens in a one-to-one correspondence with the plurality of sub-display areas in the order of opening time of the at least two writing screens.
10. A method of using a multifunctional platform for internet education as claimed in any one of claims 1 to 9, comprising the steps of:
step one, pre-storing fingerprint information I in a host;
secondly, starting the host and the fingerprint identification component, and inputting fingerprint information II through the fingerprint identification component;
the host computer is used for obtaining the fingerprint information II of the fingerprint identification component in real time, and comparing the fingerprint information II with the prestored fingerprint information I to obtain a comparison result: if the fingerprint information II is successfully matched with the fingerprint information I, the host controls to start the display screen I, the projector, the display screen and the camera, and if the matching fails, the host continues to acquire the fingerprint information II of the fingerprint identification component;
and step three, if the fingerprint information II is successfully matched with the fingerprint information I, the host synchronously starts to acquire the trigger signals of the control buttons in real time, and if the host acquires the trigger signal of at least one control button, the host controls the writing screen corresponding to the at least one control button to be opened and connected with the display screen II in a communication mode, and the writing content recorded on the writing screen is synchronously displayed on the display screen II.
CN202011541474.9A 2020-12-23 2020-12-23 Multifunctional platform based on internet education and use method thereof Pending CN112641218A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202011541474.9A CN112641218A (en) 2020-12-23 2020-12-23 Multifunctional platform based on internet education and use method thereof

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202011541474.9A CN112641218A (en) 2020-12-23 2020-12-23 Multifunctional platform based on internet education and use method thereof

Publications (1)

Publication Number Publication Date
CN112641218A true CN112641218A (en) 2021-04-13

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Country Link
CN (1) CN112641218A (en)

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CN207202528U (en) * 2017-06-29 2018-04-10 张怡然 The intelligent tables and chairs combination of one kind self-regulation
CN107898138A (en) * 2017-12-19 2018-04-13 佛山市毅力机械制造有限公司 For a kind of Legal Teaching lectern
CN208080829U (en) * 2017-07-21 2018-11-13 河南智真慧教育科技有限公司 It is multi-functional to say desk
CN109512139A (en) * 2019-01-15 2019-03-26 珠海美特立信息技术有限公司 A kind of dais for multimedia teaching
CN209202431U (en) * 2018-11-06 2019-08-06 杨传友 It is a kind of can automatic accomodation tables and chairs combination
CN210961146U (en) * 2019-12-19 2020-07-10 史亚军 Combined sofa bed cabinet with separated house space
CN111839056A (en) * 2020-08-18 2020-10-30 皖江工学院 Intelligent dining chair

Patent Citations (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN205050366U (en) * 2015-09-06 2016-02-24 徐静静 Information -based teaching system of middle and primary schools
CN205696644U (en) * 2016-04-20 2016-11-23 北华大学 A kind of teaching platform of band draw-type seat
CN105795709A (en) * 2016-05-05 2016-07-27 常州米乔科技有限公司 Intelligent lifting table and intelligent lifting method thereof
CN205728707U (en) * 2016-05-17 2016-11-30 兰州工业学院 A kind of multimedia comprehensive control platform of band network fingerprinting lock
CN207202528U (en) * 2017-06-29 2018-04-10 张怡然 The intelligent tables and chairs combination of one kind self-regulation
CN208080829U (en) * 2017-07-21 2018-11-13 河南智真慧教育科技有限公司 It is multi-functional to say desk
CN107898138A (en) * 2017-12-19 2018-04-13 佛山市毅力机械制造有限公司 For a kind of Legal Teaching lectern
CN209202431U (en) * 2018-11-06 2019-08-06 杨传友 It is a kind of can automatic accomodation tables and chairs combination
CN109512139A (en) * 2019-01-15 2019-03-26 珠海美特立信息技术有限公司 A kind of dais for multimedia teaching
CN210961146U (en) * 2019-12-19 2020-07-10 史亚军 Combined sofa bed cabinet with separated house space
CN111839056A (en) * 2020-08-18 2020-10-30 皖江工学院 Intelligent dining chair

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Application publication date: 20210413