CN205042123U - Synchronous spare accuse interaction system that broadcasts of theater - Google Patents
Synchronous spare accuse interaction system that broadcasts of theater Download PDFInfo
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- CN205042123U CN205042123U CN201520736594.2U CN201520736594U CN205042123U CN 205042123 U CN205042123 U CN 205042123U CN 201520736594 U CN201520736594 U CN 201520736594U CN 205042123 U CN205042123 U CN 205042123U
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Abstract
The utility model discloses a synchronous spare accuse interaction system that broadcasts of theater, including two at least data processing equipment, connect in data processing equipment's image processing device and acoustic processing equipment, the communication is connected in order to carry out data synchronisation and transmission between the data processing equipment, image processing device includes KVM multicomputer switch and projector, data processing equipment transmits video signal for KVM multicomputer switch, and give the projector with video transmission, acoustic processing equipment includes the sound card, a microphone, DAC decoder and sound console, every data processing equipment is connected with the sound card, the sound of microphone is carried for the sound card, the sound card transmits the decoder for DAC to output signal, the DAC decoder changes into analog signal with data signal, the sound console is given in the transmission. Above -mentioned system realizes effectual synchronous back mechanism through two data processing equipment, and its cost is far below the accuse system of broadcasting of specialty, and is just anti -interference strong, can not produce the noise.
Description
Technical field
The utility model relates to multimedia Broadcast Control technical field, particularly a kind of theater backed up in synchronization Broadcast Control interactive system.
Background technology
Modern theater floor show more and more multimedization, assist performance quite general by video pictures, the characteristic requirements broadcast control system that stage is performed in real time is stablized, and can be switched to stand-by equipment fast, do not affect normal floor show after broadcast control system goes wrong.The broadcast control system function of TV industry is complicated, cost intensive, takes up room large, is not suitable for the stage performance of national road show.
Stage performance wishes again have more how interaction with spectators simultaneously, and traditional video player software can only merely playing video file, cannot meet the demand of backed up in synchronization and interaction function simultaneously.
And the audio frequency apparatus difference of theater in all parts of the country is huge, the simulated audio signal that computer exports easily is subject to the interference of on-the-spot miscellaneous equipment voltage, electric current etc., produces noise.
Therefore, a kind of better broadcast control system of design is necessary, to solve the problem.
Utility model content
Main purpose of the present utility model is to provide a kind of theater backed up in synchronization Broadcast Control interactive system of low cost, be intended to solve above-mentioned cost intensive, cannot backed up in synchronization and produce the problem of noise, low cost is provided, there is backed up in synchronization system, anti-interference strong Broadcast Control interactive system.
For achieving the above object, a kind of theater backed up in synchronization Broadcast Control interactive system that the utility model proposes, comprise at least two data processing equipments, be connected to image processing arrangement and the sound processing apparatus of described data processing equipment, between described data processing equipment, communication connects to carry out data syn-chronization and transmission, described image processing arrangement comprises KVM KVM switch and projector, video signal transmission is given described KVM KVM switch by described data processing equipment, and give described projector by described KVM KVM switch by transmission of video, described sound processing apparatus comprises sound card, microphone, DAC decoder and sound console, described in every platform, data processing equipment is connected with described sound card, the sound delivery of described microphone gives described sound card, described sound card is transferred to described DAC decoder output signal, data signal is changed into analog signal by described DAC decoder, be transferred to described sound console.
Preferably, described KVM KVM switch is connected to two described data processing equipments simultaneously, the operation between changeable two described data processing equipments.
Preferably, described KVM KVM switch is connected to game paddle, controls the switching of described KVM KVM switch by described game paddle.
Preferably, described in every platform, the operation interface of data processing equipment is identical, by the operation interface on mouse action wherein a described data processing equipment, operation information can be sent on another described data processing equipment, realize Synchronization Control.
Preferably, also comprise Virtual Chinese part, described data processing equipment controls the action of virtual role or/and the tone of sound, the image of Virtual Chinese can be changed or/and sound.
Preferably, described data processing equipment is two identical notebook computers of configuration.
Preferably, described sound card is external sound card, and described microphone is shotgun microphone.
Preferably, described sound card by Fiber connection in described DAC decoder.
Technical solutions of the utility model connect by adopting at least two data processing equipment communications to carry out data syn-chronization and transmission, data processing equipment is connected to KVM KVM switch, when the broadcast control system of a data processing equipment goes wrong wherein, the broadcast control system of another data processing equipment can be switched to fast, not affect normal floor show; Data processing equipment is connected with image processing arrangement and sound processing apparatus simultaneously, processes vision signal and voice signal respectively, is transferred to projector and the sound console of arenas, realizes the transmission of image and sound.Above-mentioned broadcast control system can reach the requirement of theater backed up in synchronization Broadcast Control interactive system, and its cost is far below the broadcast control system of specialty, realizes effective synchronous backup mechanism; And by DAC decoder, data signal is changed into analog signal, and by force anti-interference, can not noise be produced.
Accompanying drawing explanation
Fig. 1 is the structural representation of the theater backed up in synchronization Broadcast Control interactive system of the utility model low cost;
Drawing reference numeral illustrates:
The realization of the utility model object, functional characteristics and advantage will in conjunction with the embodiments, are described further with reference to accompanying drawing.
Detailed description of the invention
Be described further with regard to the technical solution of the utility model below in conjunction with drawings and the specific embodiments.Should be appreciated that specific embodiment described herein only in order to explain the utility model, and be not used in restriction the utility model.
With reference to Fig. 1, the utility model proposes a kind of theater backed up in synchronization Broadcast Control interactive system, comprise at least two data processing equipments 1 and connected by netting twine, realize simultaneously operating and synchronous data transmission.In the present embodiment, Broadcast Control interactive system comprises the identical notebook computer of two configurations, is interconnected between the two by a netting twine, in other embodiments, can according to demand, increase the quantity of data processing equipment 1, data processing equipment may also be desktop computer.
Every platform data processing equipment 1 is connected with image processing arrangement and sound processing apparatus.Wherein, image processing arrangement comprises KVM KVM switch 2, projector 3 and game paddle 4, data processing equipment 1 is connected to KVM KVM switch 2, KVM KVM switch 2 is connected to projector 3 and the game paddle 4 of arenas, data processing equipment 1 by video signal transmission to KVM KVM switch 2, and by KVM KVM switch 2 by transmission of video to projector 3, realize transmission and the display of image.KVM KVM switch 2 is connected to two data processing equipments 1 simultaneously, operation between changeable two described data processing equipments 1, can by the switching of game paddle 4 control KVM KVM switch 2, when the broadcast control system of a wherein data processing equipment 1 goes wrong, the broadcast control system of another data processing equipment 1 is switched to fast by switching KVM KVM switch 2, ensure the normal operation of broadcast control system, do not affect normal stage performance, realize back mechanism.Every platform data processing equipment 1 has identical operation interface and display interface, by the operation interface of a mouse action wherein data processing equipment 1, operation information can be sent to another data processing equipment 1, two data processing equipments 1 are made to perform same operation, the image content of display also can be the same, realizes Synchronization Control.By the setting of above-mentioned image processing arrangement and data processing equipment, backed up in synchronization and the interactive operation of broadcast control system can be carried out, realize the quick switching of broadcast control system, ensure the normal performance of theater.
Sound processing apparatus comprises sound card 5, microphone 6, DAC decoder 7 and sound console 8, and every platform data processing equipment 1 is connected to a sound card 5, two sound cards 5 and is connected to microphone 6 simultaneously.In the present embodiment, notebook computer is connected to external sound card, and two external sound cards are connected to shotgun microphone simultaneously, adopts the equipment that notebook computer, external sound card etc. are little as far as possible, takes up room little, is convenient to transport.Sound card 5 by Fiber connection in DAC decoder 7, the voice signal that microphone 8 exports by sound card by Optical Fiber Transmission to DAC decoder 7, DAC decoder 7 can carry out the switching of sound between two sound cards, and data signal is changed into analog signal by DAC decoder 7, be transferred to the sound console 8 of theater, realize the transmission of sound with synchronous.By DAC decoder 7, data signal is changed into analog signal, make the strong interference immunity of signal, can not produce noise, in arenas playing process, sound is more smooth, better effects if.
Further, the utility model theater backed up in synchronization Broadcast Control interactive system is except video playback and actor performance, interaction with spectators is by the Virtual Chinese part in this broadcast control system, staff controls the action of virtual role or/and the tone of sound on the data processing equipment 1 on backstage, the image of Virtual Chinese can be changed or/and sound, more meet all kinds of spectators hobby, regulate and control theater atmosphere flexibly.
The foregoing is only preferred embodiment of the present utility model; not thereby the scope of the claims of the present utility model is limited; every equivalent structure transformation utilizing the utility model description and accompanying drawing content to do; or be directly or indirectly used in other relevant technical fields, be all in like manner included in scope of patent protection of the present utility model.
Claims (8)
1. a theater backed up in synchronization Broadcast Control interactive system, it is characterized in that, comprise: at least two data processing equipments, be connected to image processing arrangement and the sound processing apparatus of described data processing equipment, between described data processing equipment, communication connects to carry out data syn-chronization and transmission, described image processing arrangement comprises KVM KVM switch and projector, video signal transmission is given described KVM KVM switch by described data processing equipment, and give described projector by described KVM KVM switch by transmission of video, described sound processing apparatus comprises sound card, microphone, DAC decoder and sound console, described in every platform, data processing equipment is connected with described sound card, the sound delivery of described microphone gives described sound card, described sound card is transferred to described DAC decoder output signal, data signal is changed into analog signal by described DAC decoder, be transferred to described sound console.
2. theater backed up in synchronization Broadcast Control interactive system as claimed in claim 1, it is characterized in that, described KVM KVM switch is connected to two described data processing equipments simultaneously, the operation between changeable two described data processing equipments.
3. theater backed up in synchronization Broadcast Control interactive system as claimed in claim 2, it is characterized in that, described KVM KVM switch is connected to game paddle, controls the switching of described KVM KVM switch by described game paddle.
4. theater backed up in synchronization Broadcast Control interactive system as claimed in claim 1, it is characterized in that, described in every platform, the operation interface of data processing equipment is identical, by the operation interface on mouse action wherein a described data processing equipment, operation information can be sent on another described data processing equipment, realize Synchronization Control.
5. as the theater backed up in synchronization Broadcast Control interactive system in Claims 1-4 as described in any one, it is characterized in that, also comprise Virtual Chinese part, described data processing equipment controls the action of virtual role or/and the tone of sound, the image of Virtual Chinese can be changed or/and sound.
6. theater backed up in synchronization Broadcast Control interactive system as claimed in claim 1, is characterized in that, described data processing equipment is two and configures identical notebook computer.
7. theater backed up in synchronization Broadcast Control interactive system as claimed in claim 6, it is characterized in that, described sound card is external sound card, and described microphone is shotgun microphone.
8. theater backed up in synchronization Broadcast Control interactive system as claimed in claim 1, is characterized in that, described sound card by Fiber connection in described DAC decoder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520736594.2U CN205042123U (en) | 2015-09-22 | 2015-09-22 | Synchronous spare accuse interaction system that broadcasts of theater |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520736594.2U CN205042123U (en) | 2015-09-22 | 2015-09-22 | Synchronous spare accuse interaction system that broadcasts of theater |
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| CN205042123U true CN205042123U (en) | 2016-02-24 |
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| CN201520736594.2U Active CN205042123U (en) | 2015-09-22 | 2015-09-22 | Synchronous spare accuse interaction system that broadcasts of theater |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111526114A (en) * | 2019-04-04 | 2020-08-11 | 重庆点控科技有限公司 | Multi-mode control broadcast control system |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111526114A (en) * | 2019-04-04 | 2020-08-11 | 重庆点控科技有限公司 | Multi-mode control broadcast control system |
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