CN206133124U - Visual audio frequency data acquisition system that looks of 3D - Google Patents
Visual audio frequency data acquisition system that looks of 3D Download PDFInfo
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- CN206133124U CN206133124U CN201620938809.3U CN201620938809U CN206133124U CN 206133124 U CN206133124 U CN 206133124U CN 201620938809 U CN201620938809 U CN 201620938809U CN 206133124 U CN206133124 U CN 206133124U
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Abstract
The utility model relates to a visual audio frequency data acquisition system that looks of 3D, include: the projection wall includes central projection curtain, left side projection curtain and right side projection curtain, the projection subsystem is including curtain projector of central authorities, left side curtain projector and right side curtain projector, left side optical image, central optical image and the visual projection optical image of right side optical image constitution 3D, the multichannel scene including the visual projection optical image of 3D that a plurality of camera of taking the photograph gathered is looked the voice data and is sent for the cut bank through the control unit, and the cut bank carries out the switching process for recording the voice data with the on -the -spot voice data of multichannel, sound data is recorded with the multichannel voice data at the scene that a plurality of voice frequency collector gathered through tuning processing formation to the digit sound console, embedding equipment will be recorded in the voice data embedding and record sound data and generate and look audio frequency program data. The utility model discloses visual audio frequency data acquisition system that looks of 3D projection mode scientific and reasonable has realized that projected shadow image has 3D visualization effect.
Description
Technical field
This utility model is related to a kind of 3D visualization video/audio acquisition system, more particularly to a kind of 3D visual effects
3D visualizes video/audio acquisition system.
Background technology
With the development in epoch, TV programme are also maked rapid progress, and need program to show abundant imaginative power and wound
Make power.The characteristics of coordinating Different field personnel and field, but the background of existing program making is all plane Beijing, but certain
A little fields are not yet popularized for General Visitors in life, study, and degree of understanding is not high, or even also mystique.And
Existing two dimensional surface visual effect has been difficult long-time and has attracted spectators to remove the sciemtifec and technical sphere of decorrelation.
Utility model content
The purpose of this utility model is the defect for prior art, there is provided a kind of 3D visualizations video/audio collection system
System, projection pattern are scientific and reasonable, and institute's projected light shadow image has 3D effect of visualization.
For achieving the above object, this utility model visualizes video/audio acquisition system, the system there is provided a kind of 3D
System includes：Projection wall, projection subsystem, multiple video cameras, cut bank, multiple audio collection devices, digital sound console, embedded set
It is standby；
The projection wall includes central projection curtain, left side projection screen and rightmost projection curtain；The left side projection screen is located at institute
State on the left of central projection curtain, have angle with the central projection curtain, it is right that the rightmost projection curtain is located at the central projection curtain
Side, is had angle with the central projection curtain；
The projection subsystem includes central curtain scialyscope, left side curtain scialyscope and right side curtain scialyscope；The central curtain
Projector projects central optical image to the central projection curtain, and the left side curtain scialyscope is to left side projection screen projection left side
Optical image, the right side curtain scialyscope project right side optical image to the rightmost projection curtain；The left side optical image, central shadow
Picture and the visual projection optical images of right side optical image composition 3D；
The cut bank is connected with the plurality of video camera by described control unit, the plurality of camera acquisition
Described cutting is sent to by described control unit including the multichannel scene video/audio of the visual projection optical images of the 3D
The multichannel live audio data is switched over and is processed as recording audio data by zapping, the cut bank；
The digital sound console is connected with the plurality of audio collection device, and the plurality of audio collection device is collected
The multi-path audio-frequency data at scene is processed through tuning and generates recorded voice data；
The embedded equipment is connected with the cut bank and digital sound console, will be embedded in institute in the recording audio data
State recorded voice data genaration video-audio program data.
Further, the 3D visualizations video/audio acquisition system also includes：
Controller, is connected with the central curtain scialyscope, left side curtain scialyscope and right side curtain scialyscope, the controller
Projected image is split as into central projection image, left side projected image and rightmost projection image；The controller is by the central authorities
Projected image projects to form central optical image to the central projection curtain by the central curtain scialyscope, and the left side is projected
Image projects to form left side optical image by the left side curtain scialyscope to the left side projection screen, by the rightmost projection image
Project to form right side optical image by the right side curtain scialyscope to the rightmost projection curtain.
Further, the 3D visualizations video/audio acquisition system also includes：Effect lamp, Adjustable head lamp and follow spot light,
It is connected with the controller respectively.
Further, the 3D visualization video/audios acquisition system also includes storage subsystem, sets with described being embedded in
It is standby to be connected, the video-audio program data that the embedded equipment sends are stored, the storage subsystem includes：DBM and
Memory module.
Further, the DBM includes multiple stage database server, based on the multiple stage database server
Database server, the first backup database server and the second backup database server, the main database server exist
Data image is done for data base to described first per very first time threshold value；The main database server is in every second time threshold
Data image is done for data base to described second.
Further, the very first time threshold value is 2 seconds, and second time threshold is 30 minutes.
Further, the central curtain scialyscope, left side curtain scialyscope and right side curtain scialyscope are 3D scialyscopes.
Further, the video camera is high-definition camera.
Further, the cut bank is HD video number cut bank.
This utility model 3D visualizes video/audio acquisition system, and projection pattern is scientific and reasonable, realizes what is projected
Light shadow figure picture has 3D effect of visualization.
Description of the drawings
Fig. 1 is the structural representation that this utility model 3D visualizes video/audio acquisition system；
Fig. 2 is the on-the-spot schematic that this utility model 3D visualizes video/audio acquisition system.
Specific embodiment
Below by drawings and Examples, the technical solution of the utility model is described in further detail.
3D of the present utility model visualizes video/audio acquisition system, is arranged using projection screen etc., it is desirable to reach
The sensation of live bore hole 3D, and the TV programme recorded also have the effect of bore hole 3D, referred to as 3D immersions TV
Program making.
Interior is being performed in a radio or TV programme using video production and shadow casting technique, bore hole 3D visual effect is being presented in television or network-side
Video/audio is gathered, that is, realize HDTV technique for taking.
During video/audio collection high-definition shooting, the light at scene, immersion ring curtain, place all can be to high definition
Shoot and produce impact.3D projectors how are allowed to keep vivid definition under high light at the scene, because general 3D projectors are all deposited
At the cinema in completely black environment, when light is lighted, the picture color on screen will be weakened severely.The folding of immersion ring curtain
Penetrate and place place size, can also affect picture color.Need the cooperation between light and projector.
Fig. 1 is the structural representation that this utility model 3D visualizes video/audio acquisition system, and Fig. 2 is this utility model
3D visualizes the on-the-spot schematic of video/audio acquisition system, as illustrated, 3D of the present utility model visualization video and audio numbers
Include according to acquisition system：Projection wall 1, projection subsystem 2, multiple video cameras 3, cut bank 4, multiple audio collection devices 5, numeral are adjusted
Sound platform 6, embedded equipment 7.
Projection wall 1 includes central projection curtain 10, left side projection screen 11 and rightmost projection curtain 12；During left side projection screen 11 is located at
On the left of the projection screen 10 of centre, have angle with central projection curtain 10, on the right side of 12 centrally located projection screen 10 of rightmost projection curtain, with central authorities
Projection screen 10 also has angle；Specifically, the angle between central projection curtain 10 and left side projection screen 11 is 150 degree, and central authorities throw
Angle between shadow curtain 10 and rightmost projection curtain 12 is also 150 degree.
Three-plane projection's curtain central projection curtain 10, left side projection screen 11 of projection wall 1 and rightmost projection curtain 12 can be used to reality
The projection wall of dance ＆ art effect one of composition, 270 degree of the ultra-wide of existing bore hole 3D immersion TV Audio-video Making.
Projection subsystem 2 includes central curtain scialyscope 20, left side curtain scialyscope 21 and right side curtain scialyscope 22；Central curtain is thrown
Shadow instrument 20 projects central optical image 100 to central projection curtain 10, the projection of the projection screen 11 left side light to the left of left side curtain scialyscope 21
Image 110, the projection of the projection screen 12 right side optical image 120 to the right of right side curtain scialyscope 22；Left side optical image, central optical image and
The visual projection optical images of right side optical image composition 3D；
Specifically, central curtain scialyscope, left side curtain scialyscope and right side curtain scialyscope are 3D high definition projector machines, can
To realize that the high definition of 30000 lumens is projected.In addition combined with the fan switching door for being hidden in projection wall, 3 high definition projectors will have
The projection optical image for having bore hole 3D effect is incident upon in projection wall.
In the video and audio acquisition process programmed, such as with the speech theme of welcome guest in program, using projection wall
The stage of cooperation can with when and the projection optical image that shows as sea, space, paintings.Cross the shadow of things inside background vision
The ingenious combination of light with scene is built, the space of endless extension can be visually produced.
Further, 3D visualization video/audios acquisition system also includes controller 9, and the effect of controller 9 is exactly to control
Three scialyscopes of system are projected on projection screen, and the light on projection screen has influence on original image and can be generated by controller 9.
Specifically, controller 9 and central curtain scialyscope 20, left side curtain scialyscope 21 and right side curtain scialyscope 22 are connected,
Projected image is split as central projection image, left side projected image and rightmost projection image by controller 9；Controller 9 is by central authorities
Projected image forms central optical image to the projection of central projection curtain 10 by central curtain scialyscope 20, and left side projected image is passed through
The projection of projection screen 11 forms left side optical image to left side curtain scialyscope 21 to the left, and rightmost projection image is passed through right side curtain scialyscope
22 to the right projection screen 12 projection formed right side optical image.
Multiple video cameras 3 gather the multichannel live video data for including projecting optical image respectively.Video camera is specifically as follows
High-definition camera.
Cut bank 4 is connected with multiple video cameras 3 by control unit, and the multichannel scene of the collection of multiple video cameras 3 regards sound
Frequency is sent to cut bank 4 according to by control unit, and multichannel live audio data is switched over and is processed as recording sound by cut bank 4
Frequency evidence；Cut bank 4 is specially HD video number cut bank.
Multiple audio collection devices 5 specifically can be realized using microphone with the multi-path audio-frequency data of collection site.Number
Word sound console 6 is connected with multiple audio collection devices 5, multi-path audio-frequency data is processed through tuning and generates recorded voice data.
Embedded equipment 7 is connected with cut bank 4 and digital sound console 6, is regarded recorded voice data genaration is embedded in recording audio data
Audio program data.
Specifically, multiple cameras 3 are worked simultaneously, and the position of every video camera 3, angle, distance, the scape of camera lens can not
Enter line translation according to demand.The optical imagery of Jing high definitions camera lens intake is converted into television image digital signal in video camera, by
Vision cable is sent to cut bank 4 and is processed.Studio director manipulates video switching switch to switch channel, carries out picture
Selection and group connect.At the same time, sound is converted into audio signal by microphone, is embedded into after the process of sound console 6
The high-definition video signal of cut bank output, forms the video-audio program data of the high definition SDI code stream of embedded audio frequency.
Further, as shown in figure 1, also including storage subsystem 8, it is connected with embedded equipment 7, stores embedded equipment 7
The video-audio program data of transmission.
Specific storage subsystem 8 includes：DBM and memory module.DBM includes that multiple stage data base takes
Business device, multiple stage database server do data image process；Multiple stage database server is main database server, the first backup
Database server and the second backup database server, main database server is in per very first time threshold value to first for data
Do data image in storehouse；Main database server does data image for data base to second in every second time threshold.The very first time
Threshold value is 2 seconds, and the second time threshold is 30 minutes.
Specifically, using 3 database servers, it is respectively main (M), first standby (B), second standby (B2).3 are pacified
Dress SQLserver2008 database software.The miror functions of SQLserver2008 are utilized between active and standby, per 2 seconds MDLs
Data image is done for data base to first, it is ensured that the synchronicity of data.Meanwhile, in order to avoid timing error data cause active and standby number
According to the disabled situation of database data, in standby database server per half an hour to second for Servers for data snapshot.
So when any problem occurs in MDL, we have reliable Data Source, it is ensured that broadcast system safety and stability.Second
Can be using the little server of any one work load in system in standby server practical application.
Memory module is connected with DBM, and video-audio program data are stored under the control of DBM.
Memory module as secondary storage system according to after coding ASCII stream file ASCII calculate, according to SD 2Mbps, high definition
6Mbps code checks are calculated：SD program (2Mbps code checks) takes up room as 0.93GB per hour, and the redundancy according to reserved 30% is empty
Between, calculate within 30 days according to secondary storage repertoire, then need 5/0.7=7TB spaces：Calculated according to high definition code check, each is little
When program file take up room as 2.86GB, if calculated according to following 10 high definition channels of extension, retain according to secondary storage
Program is calculated for 30 days, then need 5.13/0.7=8TB spaces：30 SD channels and 10 high definition channels hold according to storage in 30 days
Amount is calculated, and needs the space of more than 12TB altogether, and the storage of this configuration can meet needs completely.
Further, 3D visualizations video/audio acquisition system also includes：Effect lamp, Adjustable head lamp and follow spot light, respectively
It is connected with controller.
Specifically, effect lamp can realize with effect Computer lamp that Adjustable head lamp can be followed spot with beam effect lamp realization of shaking the head
Lamp can be platinum bulb.
3D of the present utility model visualizes video/audio acquisition system, can be used in the immersion television production of bore hole 3D
In, breach existing plane formula drop shadow effect.Different 3D effect of visualization projection process are done as needed, are produced different
Visual space, switch speed are fast, it is also possible to realize microcontroller so that the diversification mapping of drop shadow effect.
3D of the present utility model visualizes video/audio acquisition system, realizes bore hole 3D immersion ring curtain so that existing
Field visual sense feeling has sense on the spot in person, while using visual effects such as light so that the figure represented by the video/audio of collection
As there is film sense.Stage property, model, performer, the cooperation of demonstration is coordinated to realize that the content that different " people " and ring screen show is accurate
Interaction, reaches the visual effect in " one world of a people ".
Above-described specific embodiment, is entered to the purpose of this utility model, technical scheme and beneficial effect
One step is described in detail, be should be understood that to the foregoing is only specific embodiment of the present utility model, is not used to limit
Fixed protection domain of the present utility model, all any modifications within spirit of the present utility model and principle, made, equivalent are replaced
Change, improve, should be included within protection domain of the present utility model.
Claims (9)
1. a kind of 3D visualizes video/audio acquisition system, it is characterised in that the system includes：Projection wall, projection subsystem
System, multiple video cameras, cut bank, multiple audio collection devices, digital sound console, embedded equipment；
The projection wall includes central projection curtain, left side projection screen and rightmost projection curtain；The left side projection screen be located at it is described in
On the left of the projection screen of centre, have angle with the central projection curtain, the rightmost projection curtain is located on the right side of the central projection curtain, with
The central projection curtain has angle；
The projection subsystem includes central curtain scialyscope, left side curtain scialyscope and right side curtain scialyscope；The central curtain projection
Instrument projects central optical image to the central projection curtain, and the left side curtain scialyscope projects left side shadow to the left side projection screen
Picture, the right side curtain scialyscope project right side optical image to the rightmost projection curtain；The left side optical image, central optical image and
The visual projection optical images of right side optical image composition 3D；
The cut bank is connected with the plurality of video camera by described control unit, and the plurality of camera acquisition includes
The visual multichannel scene video/audios for projecting optical image of the 3D are sent to the cut bank by described control unit,
The multichannel live audio data is switched over and is processed as recording audio data by the cut bank；
The digital sound console is connected with the plurality of audio collection device, the scene that the plurality of audio collection device is collected
Multi-path audio-frequency data through tuning process generate recorded voice data；
The embedded equipment is connected with the cut bank and digital sound console, will be embedded in the record in the recording audio data
Voice data processed generates video-audio program data.
2. 3D according to claim 1 visualizes video/audio acquisition system, it is characterised in that the 3D is regarded
Audio Data Acquisition System also includes：
Controller, is connected with the central curtain scialyscope, left side curtain scialyscope and right side curtain scialyscope, and the controller will be thrown
Shadow image is split as central projection image, left side projected image and rightmost projection image；The controller is by the central projection
Image projects to form central optical image to the central projection curtain by the central curtain scialyscope, by the left side projected image
Project to form left side optical image by the left side curtain scialyscope to the left side projection screen, the rightmost projection image is passed through
The right side curtain scialyscope projects to form right side optical image to the rightmost projection curtain.
3. 3D according to claim 2 visualizes video/audio acquisition system, it is characterised in that the 3D is regarded
Audio Data Acquisition System also includes：Effect lamp, Adjustable head lamp and follow spot light, are connected with the controller respectively.
4. 3D according to claim 1 visualizes video/audio acquisition system, it is characterised in that the 3D is regarded
Audio Data Acquisition System also includes storage subsystem, is connected with the embedded equipment, stores what the embedded equipment sent
Video-audio program data, the storage subsystem include：DBM and memory module.
5. 3D according to claim 4 visualizes video/audio acquisition system, it is characterised in that the DBM
Including multiple stage database server, the multiple stage database server is main database server, the first backup database service
Device and the second backup database server, the main database server is in per very first time threshold value to described first for data base
Do data image；The main database server does data image for data base to described second in every second time threshold.
6. 3D according to claim 5 visualizes video/audio acquisition system, it is characterised in that the very first time threshold
It is worth for 2 seconds, second time threshold is 30 minutes.
7. 3D according to claim 1 visualizes video/audio acquisition system, it is characterised in that the central curtain projection
Machine, left side curtain scialyscope and right side curtain scialyscope are 3D scialyscopes.
8. 3D according to claim 1 visualizes video/audio acquisition system, it is characterised in that the video camera is height
Clear video camera.
9. 3D according to claim 1 visualizes video/audio acquisition system, it is characterised in that the cut bank is height
Clear video counts cut bank.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620938809.3U CN206133124U (en) | 2016-08-24 | 2016-08-24 | Visual audio frequency data acquisition system that looks of 3D |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620938809.3U CN206133124U (en) | 2016-08-24 | 2016-08-24 | Visual audio frequency data acquisition system that looks of 3D |
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| Publication Number | Publication Date |
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| CN206133124U true CN206133124U (en) | 2017-04-26 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201620938809.3U Expired - Fee Related CN206133124U (en) | 2016-08-24 | 2016-08-24 | Visual audio frequency data acquisition system that looks of 3D |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109951933A (en) * | 2019-01-25 | 2019-06-28 | 苏州马尔萨斯文化传媒有限公司 | A kind of concert interaction stage lighting system based on sound wave |
| CN110958752A (en) * | 2019-12-25 | 2020-04-03 | 深圳市金照明科技股份有限公司 | Three-dimensional visual light control system |
-
2016
- 2016-08-24 CN CN201620938809.3U patent/CN206133124U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109951933A (en) * | 2019-01-25 | 2019-06-28 | 苏州马尔萨斯文化传媒有限公司 | A kind of concert interaction stage lighting system based on sound wave |
| CN109951933B (en) * | 2019-01-25 | 2021-05-25 | 深圳市亮展科技有限公司 | Sound wave-based interactive stage lighting system for concert |
| CN110958752A (en) * | 2019-12-25 | 2020-04-03 | 深圳市金照明科技股份有限公司 | Three-dimensional visual light control system |
| CN110958752B (en) * | 2019-12-25 | 2024-04-05 | 深圳市金照明科技股份有限公司 | Three-dimensional visual light control system |
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Granted publication date: 20170426 Termination date: 20180824 |