CN112055162A - Portable recorded broadcast device based on wisdom teaching - Google Patents
Portable recorded broadcast device based on wisdom teaching Download PDFInfo
- Publication number
- CN112055162A CN112055162A CN202010975605.8A CN202010975605A CN112055162A CN 112055162 A CN112055162 A CN 112055162A CN 202010975605 A CN202010975605 A CN 202010975605A CN 112055162 A CN112055162 A CN 112055162A
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- China
- Prior art keywords
- fixedly connected
- recording
- broadcasting
- sliding
- sliding rail
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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
-
- 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)
- Multimedia (AREA)
- Signal Processing (AREA)
- Studio Devices (AREA)
- Accessories Of Cameras (AREA)
Abstract
The invention discloses a mobile recording and broadcasting device based on intelligent teaching, and relates to the technical field of recording and broadcasting equipment. The recording and broadcasting device comprises a slide rail, wherein a recording and broadcasting assembly is connected to the slide rail in a sliding manner, and a rack is fixedly connected to the slide rail; the recording and broadcasting assembly comprises a sliding seat, a driving motor is fixedly connected to the sliding seat, and a gear is fixedly connected to the rotating shaft of the driving motor; a base is fixedly connected to the sliding seat, a rotating shaft is connected to the base, a first bevel gear is fixedly connected to the surface of the rotating shaft, a rotating motor is fixedly connected to the outer side face of the sliding seat, and a second bevel gear is fixedly connected to the rotating motor; the upper end fixed connection revolving stage of axis of rotation, the revolving stage is gone up to rotate and is connected with the camera. According to the recording and broadcasting device, the driving motor drives the recording and broadcasting assembly to move on the sliding rail, the rotating motor drives the camera to rotate horizontally, and the electric push rod adjusts the horizontal angle of the camera, so that the recording and broadcasting device can achieve the effect of clearer and more comprehensive recording and broadcasting pictures.
Description
Technical Field
The invention belongs to the technical field of recording and broadcasting devices, and particularly relates to a movable recording and broadcasting device based on intelligent teaching.
Background
The recording and broadcasting host integrates high-definition video coding, broadcasting guide, interaction and recording and broadcasting platforms, based on embedded hardware architecture design, high-definition videos in DSP and FPGA four-channel resource modes can be simultaneously subjected to special effect switching, an automatic tracking system is matched to complete intelligent broadcasting guide, multi-picture segmentation and picture-in-picture effects are simultaneously rendered, and a fifth film mode full-high-definition video stream is generated. At present, recorded broadcast hosts are widely applied to places such as education systems, enterprise units, government agencies, judicial systems, medical systems, military systems, financial institutions, bidding institutions and the like. The recording and broadcasting host mainly has the following characteristics: the user can flexibly configure the type and the number of the high-definition interfaces; the interface has the intelligent self-adaptive function of resolution; the high-definition interface is modularized, and five paths of interfaces are full high-definition; the recording and broadcasting and interaction functions are flexibly controlled in a wireless mode in a one-key mode, and the method is visual and convenient; the resources are automatically gathered to a uniform large-scale publishing platform to support the application of the electronic schoolbag; a 4.3-inch liquid crystal display screen is arranged inside the touch screen, and a 7-inch touch screen is arranged outside the touch screen; the intelligent broadcasting guide is completed by an automatic tracking system of teachers and students in cooperation with an adjustable strategy.
However, the existing recording and broadcasting cameras are all fixed on the wall surface, and the cameras cannot automatically move and adjust the angle, so that the pictures recorded and broadcast by the cameras may have poor picture quality, low definition and no pictures at partial dead corners, and the automatic positioning and tracking recording and broadcasting effect cannot be well achieved.
Disclosure of Invention
The invention aims to provide a mobile recording and broadcasting device based on intelligent teaching, which controls the advancing, the rotation and the angle adjustment of a camera through the recording and broadcasting device so as to obtain a clearer and more comprehensive recording and broadcasting picture.
In order to solve the technical problems, the invention is realized by the following technical scheme:
the invention relates to a mobile recording and broadcasting device based on intelligent teaching, which comprises a slide rail, wherein the slide rail is connected with a recording and broadcasting component in a sliding way, and a rack is fixedly connected to the slide rail along the length direction of the slide rail; the recording and broadcasting assembly comprises a sliding seat in sliding fit with the sliding rail, a driving motor is fixedly connected to the sliding seat, and a gear meshed with the rack is fixedly connected to a rotating shaft of the driving motor; a base is fixedly connected to the sliding seat, the base is of an internal hollow structure, a rotating shaft is connected to the base, the rotating shaft is rotatably connected with the bottom of the base, a first bevel gear is fixedly connected to the surface of the rotating shaft, a rotating motor is fixedly connected to the side face of the sliding seat, the rotating shaft of the rotating motor extends into the base, and a second bevel gear meshed with the first bevel gear is fixedly connected to the end portion of the rotating shaft of the rotating motor; the upper end fixed connection revolving stage of axis of rotation, a pair of perpendicular version of symmetry fixedly connected with on the revolving stage, two it is connected with the camera to erect to rotate between the version, a one end fixed connection pole setting on the revolving stage, the articulated electric telescopic handle in upper end of pole setting, electric telescopic handle's the other end with the camera tip is articulated, fixedly connected with recorded broadcast machine on the slide, recorded broadcast machine with the camera is connected.
Furthermore, both sides of the sliding rail are provided with limiting grooves, and the lower surface of the sliding seat is located on both sides of the sliding rail and fixedly connected with a pair of pulleys in sliding fit with the limiting grooves.
Further, a pair of connecting rods is fixedly connected with two ends of the sliding rail, the lower end of each connecting rod is fixedly connected with a first connecting plate fixedly connected with the upper surface of the sliding rail, a second mounting plate fixedly connected with the upper surface of the connecting rod is arranged on the second mounting plate, and mounting holes are formed in the second mounting plate.
Furthermore, fixedly connected with on the pole setting with electric telescopic handle rotates the first free bearing of connecting, fixedly connected with on the camera shell with electric telescopic handle rotates the second free bearing of connecting.
Furthermore, a controller is connected in the recording and broadcasting machine, and the controller is connected with the driving motor, the rotating motor and the electric telescopic rod.
The invention has the following beneficial effects:
1. according to the invention, the recording and broadcasting assembly is connected on the sliding rail in a sliding manner, the driving motor drives the recording and broadcasting assembly to move on the sliding rail, so that the recording and broadcasting assembly can record and broadcast scenes with different distances, the camera can be driven to horizontally rotate through the rotating motor, and the horizontal angle of the camera can be adjusted through the electric push rod, so that the recording and broadcasting device can realize automatic adjustment in multiple directions, and a clearer recording and broadcasting picture effect can be obtained.
2. The recording and broadcasting device controls the driving motor, the rotating motor and the electric push rod through the automatic tracking system of the recording and broadcasting machine, thereby realizing the functions of controlling the movement, rotation and angle adjustment of the recording and broadcasting assembly, needing no manual adjustment and being convenient to use.
Of course, it is not necessary for any product in which the invention is practiced to achieve all of the above-described advantages at the same time.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic structural diagram of a recording and playing module;
FIG. 3 is a schematic structural view of a base;
FIG. 4 is a schematic structural view of a connecting rod;
in the drawings, the components represented by the respective reference numerals are listed below:
1-sliding rail, 101-limiting groove, 2-rack, 3-connecting rod, 301-first connecting plate, 302-second mounting plate, 303-mounting hole, 4-recording and broadcasting component, 5-sliding seat, 6-driving motor, 7-gear, 8-pulley, 9-base, 10-rotating shaft, 11-first bevel gear, 12-rotating motor, 13-second bevel gear, 14-rotating platform, 15-vertical plate, 16-vertical rod, 17-electric telescopic rod, 18-camera and 19-recording and broadcasting machine.
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.
In the description of the present invention, it is to be understood that the terms "opening," "upper," "lower," "thickness," "top," "middle," "length," "inner," "peripheral," and the like are used in an orientation or positional relationship that is merely for convenience in describing and simplifying the description, and do not indicate or imply that the referenced component or element must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be considered as limiting the present invention.
Referring to fig. 1-4, the present invention is a mobile recording and broadcasting device based on intelligent teaching, including a sliding rail 1, the sliding rail 1 is fixed on the wall top, the recording and broadcasting component 4 is connected on the sliding rail 1 in a sliding manner, and the lower surface of the sliding rail 1 is fixedly connected with a rack 2 along the length direction thereof; the recording and broadcasting component 4 comprises a sliding seat 5 in sliding fit with the sliding rail 1, a driving motor 6 is fixedly connected on the sliding seat 5, a gear 7 meshed with the rack 2 is fixedly connected at the rotating shaft of the driving motor 6, and the driving motor 6 drives the gear 7 to rotate on the rack 2, so that the recording and broadcasting component 4 is driven to move on the sliding rail 1, and the shot picture is clearer; a base 9 is fixedly connected to the sliding seat 5, the base 9 is of an internal hollow structure, a rotating shaft 10 is connected in the base 9, the rotating shaft 10 is rotatably connected with the bottom of the base 9, a first bevel gear 11 is fixedly connected to the surface of the rotating shaft 10, a rotating motor 12 is fixedly connected to the side face of the sliding seat 5, a rotating shaft of the rotating motor 12 extends into the base 13, and a second bevel gear 13 meshed with the first bevel gear 11 is fixedly connected to the end portion of the rotating shaft of the rotating motor 12; a rotating platform 14 is fixedly connected to the upper end of a rotating shaft 14, a pair of vertical plates 15 is symmetrically and fixedly connected to the rotating platform 14, a camera 18 is connected between the two vertical plates 15 in a rotating mode through bolts, a second bevel gear 13 is driven to rotate through a rotating motor 12, the rotating shaft 14 is driven to rotate, the camera 18 is further driven to horizontally rotate, scenes in different directions can be conveniently shot, a vertical rod 16 is fixedly connected to one end of the rotating platform 14, the upper end of the vertical rod 16 is hinged to an electric telescopic rod 17, the other end of the electric telescopic rod 17 is hinged to the end of the camera 18, the horizontal angle of the camera 18 is adjusted through the expansion and contraction of the electric telescopic rod 17, better recording and broadcasting are facilitated, a recording and broadcasting machine 19 is connected to the sliding seat 1 through bolts, the recording and broadcasting machine 19 is connected with the camera 18, wherein the recording and broadcasting machine 19 is designed in an embedded mode, the system comprises highly integrated system equipment integrating coding, recording and storing, automatic tracking and broadcasting guiding, live broadcasting and on-demand broadcasting.
Preferably, slide rail 1 both sides face all is equipped with spacing groove 101, and spacing groove 101 is trapezoidal form, and slide 5 lower surface is located slide rail 1 both sides fixedly connected with a pair of and spacing groove 101 sliding fit's pulley 8, and pulley 8 plays the stable effect to slide 5, and the slide 5 of being convenient for is stable slides on slide rail 1.
Preferably, a pair of connecting rods 3 are fixedly connected to two ends of the sliding rail 1, a first connecting plate 301 fixedly connected to the upper surface of the sliding rail 1 is fixedly connected to the lower end of the connecting rod 3, the first connecting plate 301 is fixedly connected to the upper surface of the sliding rail 1 through a bolt, a second mounting plate 302 is welded to the upper surface of the connecting rod 3, a mounting hole 303 is formed in the second mounting plate 302, and the second mounting plate 302 can be fixed to the top of a wall through an expansion bolt.
Preferably, the upright rod 16 is fixedly connected with a first hinged support rotatably connected with the electric telescopic rod 17, and the shell of the camera 18 is fixedly connected with a second hinged support rotatably connected with the electric telescopic rod 17.
Preferably, a controller is arranged in the recording and broadcasting machine 19, the controller is connected with the driving motor 6, the rotating motor 12 and the electric telescopic rod 17, and the driving motor 6, the rotating motor 12 and the electric telescopic rod 17 are controlled to be started through the controller, so that the movement, the steering and the angle adjustment of the camera are controlled.
One specific application of this embodiment is: when the recording and broadcasting device is used, the sliding rail 1 can be fixed on a wall top through the connecting rods 3 at two ends, wherein the driving motor 6 can drive the recording and broadcasting component 4 to move on the sliding rail 1, the distance between the recording and broadcasting component 1 and a recording and broadcasting target can be conveniently adjusted, a clearer picture can be achieved, the rotating motor 12 can drive the camera 18 to rotate in the horizontal direction, scenes in different directions can be conveniently shot, the electric telescopic rod 17 can adjust the angle of the camera 18 in the vertical direction, scenes in different heights can be conveniently shot, the recording and broadcasting machine 19 can position and track the target, and therefore the recording and broadcasting component 4 is automatically controlled through the controller to track and shoot the target.
In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The preferred embodiments of the invention disclosed above are intended to be illustrative only. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and the practical application, to thereby enable others skilled in the art to best utilize the invention. The invention is limited only by the claims and their full scope and equivalents.
Claims (7)
1. The utility model provides a device is broadcast to portable recorded broadcast based on wisdom teaching which characterized in that: comprises that
The recording and broadcasting device comprises a sliding rail (1), wherein a recording and broadcasting assembly (4) is connected to the sliding rail (1) in a sliding mode, and a rack (2) is fixedly connected to the sliding rail (1) along the length direction of the sliding rail;
the recording and broadcasting assembly (4) comprises a sliding seat (5) in sliding fit with the sliding rail (1), a driving motor (6) is fixedly connected to the sliding seat (5), and a gear (7) meshed with the rack (2) is fixedly connected to a rotating shaft of the driving motor (6);
a base (9) is fixedly connected to the sliding seat (5), the base (9) is of an internal hollow structure, a rotating shaft (10) is connected to the base (9) in a connecting mode, the rotating shaft (10) is rotatably connected to the bottom of the base (9), a first bevel gear (11) is fixedly connected to the surface of the rotating shaft (10), a rotating motor (12) is fixedly connected to the side face of the sliding seat (5), the rotating shaft of the rotating motor (12) extends into the base (13), and a second bevel gear (13) meshed with the first bevel gear (11) is fixedly connected to the end portion of the rotating shaft of the rotating motor (12);
an upper end fixed connection revolving stage (14) of axis of rotation (14), a pair of perpendicular version (15) of symmetry fixedly connected with is gone up in revolving stage (14), two it is connected with camera (18) to rotate between perpendicular version (15), an one end fixed connection pole setting (16) on revolving stage (14), the articulated electric telescopic handle (17) in upper end of pole setting (16), the other end of electric telescopic handle (17) with camera (18) tip is articulated, fixedly connected with recorded broadcast machine (19) on slide (1), recorded broadcast machine (19) with camera (18) are connected.
2. The mobile recording and broadcasting device based on intelligent teaching of claim 1, wherein both sides of the sliding rail (1) are provided with limiting grooves (101).
3. The mobile recording and broadcasting device based on intelligent teaching of claim 1, wherein a pair of pulleys (8) sliding fit with the limiting groove (101) are fixedly connected to the lower surface of the sliding base (5) at two sides of the sliding rail (1).
4. The mobile recording and broadcasting device based on intelligent teaching of claim 1 or 2, wherein a pair of connecting rods (3) are fixedly connected to two ends of the sliding rail (1), and a first connecting plate (301) fixedly connected to the upper surface of the sliding rail (1) is fixedly connected to the lower ends of the connecting rods (3).
5. The mobile recording and broadcasting device based on intelligent teaching of claim 4, wherein the connecting rod (3) is fixedly connected with a second mounting plate (302) on the upper surface, and the second mounting plate (302) is provided with a mounting hole (303).
6. The mobile recording and broadcasting device based on intelligent teaching of claim 1, wherein the upright rod (16) is fixedly connected with a first hinged support rotatably connected with the electric telescopic rod (17), and the housing of the camera (18) is fixedly connected with a second hinged support rotatably connected with the electric telescopic rod (17).
7. The mobile recording and broadcasting device based on intelligent teaching of claim 1, wherein a controller is arranged in the recording and broadcasting machine (19), and the controller is connected with the driving motor (6), the rotating motor (12) and the electric telescopic rod (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010975605.8A CN112055162A (en) | 2020-09-16 | 2020-09-16 | Portable recorded broadcast device based on wisdom teaching |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010975605.8A CN112055162A (en) | 2020-09-16 | 2020-09-16 | Portable recorded broadcast device based on wisdom teaching |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112055162A true CN112055162A (en) | 2020-12-08 |
Family
ID=73603099
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010975605.8A Withdrawn CN112055162A (en) | 2020-09-16 | 2020-09-16 | Portable recorded broadcast device based on wisdom teaching |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112055162A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115614628A (en) * | 2022-11-18 | 2023-01-17 | 南京运享通信息科技有限公司 | Equipment is tracked to abnormal point based on wisdom stadiums safety control |
-
2020
- 2020-09-16 CN CN202010975605.8A patent/CN112055162A/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115614628A (en) * | 2022-11-18 | 2023-01-17 | 南京运享通信息科技有限公司 | Equipment is tracked to abnormal point based on wisdom stadiums safety control |
| CN115614628B (en) * | 2022-11-18 | 2023-03-10 | 南京运享通信息科技有限公司 | Equipment is tracked to abnormal point based on wisdom stadiums safety control |
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| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20201208 |
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| WW01 | Invention patent application withdrawn after publication |