CN112351232A - Multifunctional in-house recording and broadcasting device and recording and broadcasting method thereof - Google Patents

Multifunctional in-house recording and broadcasting device and recording and broadcasting method thereof Download PDF

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Publication number
CN112351232A
CN112351232A CN202010935538.7A CN202010935538A CN112351232A CN 112351232 A CN112351232 A CN 112351232A CN 202010935538 A CN202010935538 A CN 202010935538A CN 112351232 A CN112351232 A CN 112351232A
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China
Prior art keywords
recording
broadcasting
support
rod
multifunctional
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CN202010935538.7A
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CN112351232B (en
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黄振霞
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Putian University
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Putian University
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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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B08—CLEANING
    • B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B1/00—Cleaning by methods involving the use of tools
    • B08B1/10—Cleaning by methods involving the use of tools characterised by the type of cleaning tool
    • B08B1/16—Rigid blades, e.g. scrapers; Flexible blades, e.g. wipers
    • B08B1/165—Scrapers
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
    • F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
    • F16M11/02—Heads
    • F16M11/04—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
    • F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
    • F16M11/02—Heads
    • F16M11/04—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand
    • F16M11/06—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand allowing pivoting
    • F16M11/12—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand allowing pivoting in more than one direction
    • F16M11/121—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand allowing pivoting in more than one direction constituted of several dependent joints
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
    • F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
    • F16M11/02—Heads
    • F16M11/18—Heads with mechanism for moving the apparatus relatively to the stand
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
    • F16M13/00—Other supports for positioning apparatus or articles; Means for steadying hand-held apparatus or articles
    • F16M13/02—Other supports for positioning apparatus or articles; Means for steadying hand-held apparatus or articles for supporting on, or attaching to, an object, e.g. tree, gate, window-frame, cycle
    • 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/20—Servers specifically adapted for the distribution of content, e.g. VOD servers; Operations thereof
    • H04N21/23—Processing of content or additional data; Elementary server operations; Server middleware
    • H04N21/231—Content storage operation, e.g. caching movies for short term storage, replicating data over plural servers, prioritizing data for deletion
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
    • H04N21/43—Processing of content or additional data, e.g. demultiplexing additional data from a digital video stream; Elementary client operations, e.g. monitoring of home network or synchronising decoder's clock; Client middleware
    • H04N21/431—Generation of visual interfaces for content selection or interaction; Content or additional data rendering
    • H04N21/4312—Generation of visual interfaces for content selection or interaction; Content or additional data rendering involving specific graphical features, e.g. screen layout, special fonts or colors, blinking icons, highlights or animations
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
    • H04N21/43—Processing of content or additional data, e.g. demultiplexing additional data from a digital video stream; Elementary client operations, e.g. monitoring of home network or synchronising decoder's clock; Client middleware
    • H04N21/433—Content storage operation, e.g. storage operation in response to a pause request, caching operations
    • H04N21/4334—Recording operations
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
    • H04N21/43—Processing of content or additional data, e.g. demultiplexing additional data from a digital video stream; Elementary client operations, e.g. monitoring of home network or synchronising decoder's clock; Client middleware
    • H04N21/442—Monitoring of processes or resources, e.g. detecting the failure of a recording device, monitoring the downstream bandwidth, the number of times a movie has been viewed, the storage space available from the internal hard disk
    • H04N21/44213—Monitoring of end-user related data
    • H04N21/44222—Analytics of user selections, e.g. selection of programs or purchase activity
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
    • H04N23/60—Control of cameras or camera modules
    • H04N23/695—Control of camera direction for changing a field of view, e.g. pan, tilt or based on tracking of objects

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Mechanical Engineering (AREA)
  • General Health & Medical Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Social Psychology (AREA)
  • Physics & Mathematics (AREA)
  • Educational Administration (AREA)
  • Educational Technology (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Business, Economics & Management (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Databases & Information Systems (AREA)
  • Studio Devices (AREA)
  • Drawing Aids And Blackboards (AREA)

Abstract

The invention discloses a multifunctional in-hall recording and broadcasting device and a recording and broadcasting method thereof, wherein the device comprises a device main body, the front end surface of the device main body is provided with a camera port and a recording port, and the recording and broadcasting device further comprises: electric telescopic handle and support storehouse. According to the device, the vertical height change is carried out in the vertical direction through the matching of the electric telescopic rod, the supporting bin and the rotating rod, the upper output end of the double-head driving piece drives the connecting rod to rotate through the matching of the gear II and the gear I, the connecting rod and a driving wheel on the connecting shaft synchronously rotate on the driving belt, the connecting shaft drives the device body to deflect up and down, the lower output end of the double-head driving piece drives the support I and the support II to axially rotate through the rotating rod, and the support I and the support II drive the device body to carry out horizontal angle adjustment, so that the whole moving range of the device is enlarged, and meanwhile, the automatic adjustment of the device body is realized, and the use convenience of the tape recorder is improved.

Description

Multifunctional in-house recording and broadcasting device and recording and broadcasting method thereof
Technical Field
The invention relates to the technical field of in-house recording and broadcasting, in particular to a multifunctional in-house recording and broadcasting device and a recording and broadcasting method thereof.
Background
Whether it is elementary school, middle school or university, there are some students who have difficulty digesting what the teacher has taught on the classroom. Students need to record and broadcast along with the hall to be convenient for reviewing, digesting and reviewing after class.
At present, the existing paradise recording and broadcasting device still has some disadvantages, firstly, the deflection angle of the existing paradise recording and broadcasting device is relatively fixed, although most of the paradise recording and broadcasting devices are provided with angle adjusting mechanisms, the angle adjusting range is relatively limited, and because most of the paradise recording and broadcasting devices are higher in installation, most of the existing angle adjusting mechanisms are fixed linkage mechanisms, so that an operator is required to ascend and adjust during adjustment, the operation is relatively inconvenient, and the use convenience of the paradise recording and broadcasting device is reduced; secondly, most of the existing paradise recording and broadcasting devices lack a self-cleaning mechanism, and in the process of long-term use of the paradise recording and broadcasting devices, adhesive impurities such as dust in the air are easily attached to the camera shooting port, so that normal shooting and recording of the camera shooting port are affected, and the using effect of the paradise recording and broadcasting devices is reduced.
Disclosure of Invention
The invention aims to solve the problems and provides a multifunctional accompanying recording and broadcasting device and a recording and broadcasting method thereof.
In order to achieve the purpose, the invention adopts the following technical scheme:
the utility model provides a multi-functional recorded broadcast device in hall, includes the device main part, the terminal surface is provided with camera shooting mouth and recording mouth before the device main part, the recorded broadcast device is still including:
the output end of the electric telescopic rod is connected with the top of the supporting bin in a clamping manner, a double-head driving piece is fixedly arranged in an inner cavity of the supporting bin, the lower output end of the double-head driving piece is connected with a rotating rod in a transmission manner, a first bracket and a second bracket are respectively and fixedly arranged on two sides of the horizontal end of the rotating rod, and the outer surface wall of the vertical end of the second bracket is rotatably connected with the outer surface wall of the main body of the device through a rotating shaft;
connecting rod and even axle, even axle one side and device main part exterior wall fixed connection, even one side that the axle kept away from the device main part is connected with the interior table wall block of support one, the connecting rod with even the equal fixed mounting of off-axial table wall has the drive wheel, just connect through drive belt transmission between the drive wheel, the connecting rod level is worn to establish between support storehouse and support one, the off-axial table wall fixed mounting of connecting rod has gear one, gear one exterior wall meshing is connected with gear two, just output transmission is connected on two bottoms of gear and the double-end driving piece.
As a further description of the above technical solution:
the outer table wall fixed mounting of device main part has servo motor, servo motor output transmission is connected with scrapes the pole, scrape one side fixed mounting that the pole is close to device main part preceding terminal surface have clean bed course.
As a further description of the above technical solution:
the top of the electric telescopic rod is fixedly connected with a wall body through a bolt.
As a further description of the above technical solution:
and two sides of the horizontal end of the connecting rod are respectively movably connected with the supporting bin and the inner surface wall of the vertical end of the bracket.
As a further description of the above technical solution:
the rotating rod, the first bracket and the second bracket are integrally formed.
As a further description of the above technical solution:
the supporting bin is characterized in that a connecting seat is fixedly installed at the top of the supporting bin, a clamping seat is fixedly installed at the output end of the electric telescopic rod, and the outer surface wall of the clamping seat is connected with the inner cavity of the connecting seat in a clamping manner.
As a further description of the above technical solution:
the outer surface wall fixed mounting of bull stick has the support pulley, the outer surface wall of support pulley has the support band around having connect, support band both ends and be vertical symmetry fixed mounting at the outer surface wall of device main part.
As a further description of the above technical solution:
the method comprises the following steps:
the method comprises the following steps: recording angle adjustment, wherein an operator watches recorded and broadcast timely pictures through a terminal control interface, adjusts the length of an electric telescopic rod, selects a recorded and broadcast picture area through a recording and broadcast direction and angle mouse, and manually clicks recording and broadcast start and pause;
step two; recorded broadcast video is stored, the recorded broadcast video is manually clicked and stored, the recorded broadcast video is directly stored in an associated recorded broadcast module of the educational administration system through a cloud end, during storage, a page is accompanied with a storage information prompt, a teacher names the recorded broadcast video, and a storage path is selected.
Step three: and (4) performing video classification management, wherein teachers enter a educational administration system recording and broadcasting module, basic course information is established, videos are classified and managed according to different schools, courses, teachers giving lessons and teaching chapters, and are displayed in an associated recording and broadcasting module of the educational administration system in a total manner, so that the associated recording and broadcasting are completed.
In summary, due to the adoption of the technical scheme, the invention has the beneficial effects that:
1. according to the device, the vertical height change is carried out in the vertical direction through the matching of the electric telescopic rod, the supporting bin and the rotating rod, the upper output end of the double-head driving piece drives the connecting rod to rotate through the matching of the gear II and the gear I, the connecting rod and a driving wheel on the connecting shaft synchronously rotate on the driving belt, the connecting shaft drives the device body to deflect up and down, the lower output end of the double-head driving piece drives the support I and the support II to axially rotate through the rotating rod, and the support I and the support II drive the device body to carry out horizontal angle adjustment, so that the whole moving range of the device is enlarged, and meanwhile, the automatic adjustment of the device body is realized, and the use convenience of the tape recorder is improved.
2. According to the invention, the servo motor is manually started, the output end of the servo motor drives an output shaft of the scraping rod arranged in front of the device main body to perform reciprocating rotation with an appointed stroke as an axis, namely, the scraping rod can reset along with the output shaft after rotating ninety degrees towards one side, so as to perform reciprocating operation.
3. According to the invention, a teacher controls an interface through a terminal to control a device main body arranged at the top of a classroom, the length, recording and broadcasting direction and angle of an electric telescopic rod are adjusted, a computer controls the interface to display a timely recorded and broadcasted picture, a mouse selects a recorded and broadcasted picture area, recording and broadcasting start, pause and storage are manually clicked, the device main body is directly stored in an associated recording and broadcasting module of a educational administration system through a cloud, during storage, a page has storage information prompt, the teacher gives a name to a recorded and broadcasted video, and selects a storage path, so that students can conveniently search and find needed contents quickly through the associated recording and broadcasting module of the educational administration system after class, and the use efficiency of the associated recording and broadcasting device is improved.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic structural diagram of a camera port and a recording port according to the present invention;
FIG. 3 is a schematic view of a support belt according to the present invention;
FIG. 4 is a schematic view of a terminal operation interface according to the present invention;
FIG. 5 is a schematic view of the working process of the present invention.
Illustration of the drawings:
1. an electric telescopic rod; 2. a connecting seat; 3. a first bracket; 4. a connecting rod; 5. a first gear; 6. A driving wheel; 7. a transmission belt; 8. a supporting bin; 9. a support pulley; 10. a rotating rod; 11. a support band; 12. a connecting shaft; 13. a device main body; 14. a card holder; 15. a second gear; 16. a double-ended drive member; 17. a second bracket; 18. a camera port; 19. a recording port; 20. a scraping rod; 21. a servo motor; 22. the pad layer is cleaned.
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. 1-5, a multifunctional device for recording and broadcasting in any hall comprises a main body 13, a camera 18 and a recording port 19 are disposed on the front end surface of the main body 13, and the recording and broadcasting device further comprises:
the electric telescopic rod 1 is connected with a supporting bin 8, the output end of the electric telescopic rod 1 is connected with the top of the supporting bin 8 in a clamping manner, the top of the electric telescopic rod 1 is fixedly connected with a wall body through bolts, a double-end driving piece 16 is fixedly arranged in an inner cavity of the supporting bin 8, the lower output end of the double-end driving piece 16 is connected with a rotating rod 10 in a transmission manner, a first support 3 and a second support 17 are respectively and fixedly arranged on two sides of the horizontal end of the rotating rod 10, the outer surface wall of the vertical end of the second support 17 is rotatably connected with the outer surface wall of a device main body 13 through a rotating shaft, a connecting seat 2 is fixedly arranged on the top of the supporting bin 8, a clamping seat 14 is fixedly arranged at the output end of the electric telescopic rod 1, the;
the connecting rod 4 is fixedly connected with the connecting shaft 12, one side of the connecting shaft 12 is fixedly connected with the outer surface wall of the device main body 13, one side of the connecting shaft 12 far away from the device main body 13 is connected with the inner surface wall of the bracket I3 in a clamping way, the connecting rod 4 and the outer surface wall of the connecting shaft 12 are both fixedly provided with a driving wheel 6, and the transmission wheels 6 are in transmission connection through the transmission belt 7, the connecting rod 4 horizontally penetrates between the supporting bin 8 and the first bracket 3, two sides of the horizontal end of the connecting rod 4 are respectively movably connected with the supporting bin 8 and the inner surface wall of the vertical end of the first bracket 3, the rotating stability of the connecting rod 4 and the first gear 5 is ensured, the first gear 5 is fixedly arranged on the outer surface wall of the connecting rod 4, the second gear 15 is engaged with the outer surface wall of the first gear 5, the bottom of the second gear 15 is in transmission connection with the output end of the double-head driving piece 16, and the rotating rod 10, the first bracket 3 and the second bracket 17 are integrally formed, so that the structural strength of the three is ensured;
the outer wall of the rotating rod 10 is fixedly provided with a supporting pulley 9, the outer wall of the supporting pulley 9 is wound with a supporting belt 11, two ends of the supporting belt 11 are longitudinally and symmetrically fixedly arranged on the outer wall of the device main body 13, and when the device main body 13 deflects up and down, the supporting belt 11 can synchronously move so as to perform auxiliary supporting on the device main body 13 in each deflection state.
Vertical altitude variation is done in vertical direction to cooperation thrust unit main part 13 through electric telescopic handle 1 and support storehouse 8 and bull stick 10, the output drives connecting rod 4 through the cooperation of two 15 and the first 5 gears on double-end driving piece 16 and rotates, connecting rod 4 rotates on drive belt 7 with the drive wheel 6 of epaxial 12 even, even axle 12 then drives device main part 13 and deflects from top to bottom, output then drives support one 3 and support two 17 axial rotation through bull stick 10 under the double-end driving piece 16, support one 3 and support two 17 then drive device main part 13 and carry out the horizontal angle regulation, realized the automatic regulation of device main part 13 when having increased the holistic home range of device with this, thereby the convenience of using of following the hall recorded broadcast device has been improved.
Example two:
referring to fig. 2 and 3, a servo motor 21 is fixedly mounted on an outer wall of the main body 13, an output end of the servo motor 21 is connected to a scraping rod 20 in a transmission manner, and a cleaning pad 22 is fixedly mounted on a side of the scraping rod 20 close to a front end surface of the main body 13.
Through artificial starting servo motor 21, servo motor 21 output end drives the leading pole 20 output shaft of scraping on device main part 13 and carries out the reciprocating rotation of appointed stroke for the axis, scrape pole 20 and can reset along with the output shaft after rotating ninety degrees toward one side promptly, with this reciprocating operation, at this in-process, scrape the cleaning cushion layer 22 of pole 20 rear end face and can reciprocate the contact camera shooting mouth 18, and will adhere to the impurity push away in the camera shooting mouth 18 outside, and then realize the automatically cleaning of device main part 13, thereby the result of use of record and play device in the hall has been improved.
Example three:
referring to fig. 4 and 5, a multifunctional video recording and broadcasting method in a hall includes the following steps:
the method comprises the following steps: the recording angle is adjusted, an operator watches recorded and broadcast timely pictures through a terminal control interface, the length of the electric telescopic rod 1 is adjusted, a recording and broadcast direction and an angle mouse selects a recorded and broadcast picture area, and recording and broadcast start and pause are manually clicked;
step two; recorded broadcast video is stored, the recorded broadcast video is manually clicked and stored, the recorded broadcast video is directly stored in an associated recorded broadcast module of the educational administration system through a cloud end, during storage, a page is accompanied with a storage information prompt, a teacher names the recorded broadcast video, and a storage path is selected.
Step three: and (4) performing video classification management, wherein teachers enter a educational administration system recording and broadcasting module, basic course information is established, videos are classified and managed according to different schools, courses, teachers giving lessons and teaching chapters, and are displayed in an associated recording and broadcasting module of the educational administration system in a total manner, so that the associated recording and broadcasting are completed.
The teacher controls the interface through the terminal, control the device main part 13 of installing at the classroom top, adjust electric telescopic handle 1's length, and recorded broadcast direction and angle, the computer controls the timely picture of interface display recorded broadcast, the mouse selects recorded broadcast picture region, manual click recorded broadcast begins, pause and save, device main part 13 directly preserves the in-house recorded broadcast module at the educational administration system through the high in the clouds, during the preservation, the page has the information prompt of preserving, the teacher gives recorded broadcast video naming, and select and preserve the route, be convenient for the student after class through the educational administration system in-house recorded broadcast module, the required content of oneself is searched and is looked for in the quick search, the availability factor of in-house recorded broadcast device has been improved with this.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.

Claims (8)

1. The utility model provides a multi-functional along with hall recorded broadcast device, includes device main part (13), its characterized in that, the terminal surface is provided with camera shooting mouth (18) and recording mouth (19) before device main part (13), the recorded broadcast device is still including:
the device comprises an electric telescopic rod (1) and a supporting bin (8), wherein the output end of the electric telescopic rod (1) is connected with the top of the supporting bin (8) in a clamping manner, a double-end driving piece (16) is fixedly installed in the inner cavity of the supporting bin (8), the lower output end of the double-end driving piece (16) is connected with a rotating rod (10) in a transmission manner, a first support (3) and a second support (17) are fixedly installed on two sides of the horizontal end of the rotating rod (10) respectively, and the outer surface wall of the vertical end of the second support (17) is rotatably connected with the outer surface wall of a device;
connecting rod (4) and even axle (12), even axle (12) one side and device main part (13) exterior wall fixed connection, even axle (12) keep away from one side of device main part (13) and support (3) interior table wall block and be connected, connecting rod (4) and the equal fixed mounting of axle (12) exterior table wall have drive wheel (6), just connect through drive belt (7) transmission between drive wheel (6), connecting rod (4) level is worn to establish between supporting storehouse (8) and support (3), connecting rod (4) exterior wall fixed mounting has gear (5), gear (5) exterior wall meshing is connected with gear two (15), just output transmission is connected on gear two (15) bottom and double-end driving piece (16).
2. The multifunctional paradise recording and broadcasting device as claimed in claim 1, wherein a servo motor (21) is fixedly mounted on an outer surface wall of the device main body (13), a scraping rod (20) is connected to an output end of the servo motor (21) in a transmission manner, and a cleaning cushion (22) is fixedly mounted on one side of the scraping rod (20) close to a front end face of the device main body (13).
3. The multifunctional paradise recording and broadcasting device as claimed in claim 1, wherein the top of the electric telescopic rod (1) is fixedly connected with a wall through a bolt.
4. The multifunctional paradise recording and broadcasting device as claimed in claim 1, wherein both sides of the horizontal end of said connecting rod (4) are movably connected with the supporting bin (8) and the inner surface wall of the vertical end of said first support (3), respectively.
5. The multifunctional paradise recording and broadcasting device as claimed in claim 1, wherein said rotating rod (10), said first support (3) and said second support (17) are formed by integral molding.
6. The multifunctional paradise recording and broadcasting device as claimed in claim 1, wherein a connecting base (2) is fixedly mounted on the top of the supporting bin (8), a clamping base (14) is fixedly mounted on the output end of the electric telescopic rod (1), and the outer surface wall of the clamping base (14) is connected with the inner cavity of the connecting base (2) in a clamping manner.
7. The multifunctional paradise recording and broadcasting device as claimed in claim 1, wherein said rotating rod (10) is fixedly provided with a supporting pulley (9) on the outer surface wall thereof, said supporting pulley (9) is wound with a supporting belt (11) on the outer surface wall thereof, and both ends of said supporting belt (11) are longitudinally symmetrically and fixedly mounted on the outer surface wall of the device body (13).
8. The multifunctional paradise recording and broadcasting method as claimed in claim 1, wherein said method comprises the steps of:
the method comprises the following steps: the recording angle is adjusted, an operator watches recorded and broadcast timely pictures through a terminal control interface, the length of the electric telescopic rod (1) is adjusted, a recording and broadcast direction and an angle mouse select a recorded and broadcast picture area, and recording and broadcast start and pause are manually clicked;
step two; recorded broadcast video is stored, the recorded broadcast video is manually clicked and stored, the recorded broadcast video is directly stored in an associated recorded broadcast module of the educational administration system through a cloud end, during storage, a page is accompanied with a storage information prompt, a teacher names the recorded broadcast video, and a storage path is selected.
Step three: and (4) performing video classification management, wherein teachers enter a educational administration system recording and broadcasting module, basic course information is established, videos are classified and managed according to different schools, courses, teachers giving lessons and teaching chapters, and are displayed in an associated recording and broadcasting module of the educational administration system in a total manner, so that the associated recording and broadcasting are completed.
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