CN108668215B - Panoramic gamut system - Google Patents
Panoramic gamut system Download PDFInfo
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- CN108668215B CN108668215B CN201810792793.3A CN201810792793A CN108668215B CN 108668215 B CN108668215 B CN 108668215B CN 201810792793 A CN201810792793 A CN 201810792793A CN 108668215 B CN108668215 B CN 108668215B
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- panoramic
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- 230000005236 sound signal Effects 0.000 claims abstract description 23
- 230000004927 fusion Effects 0.000 claims description 3
- 230000000007 visual effect Effects 0.000 abstract description 13
- 230000000694 effects Effects 0.000 abstract description 5
- 230000006870 function Effects 0.000 abstract description 5
- 238000007654 immersion Methods 0.000 abstract description 3
- 230000001360 synchronised effect Effects 0.000 abstract 1
- 230000007547 defect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Classifications
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04S—STEREOPHONIC SYSTEMS
- H04S3/00—Systems employing more than two channels, e.g. quadraphonic
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N9/00—Details of colour television systems
- H04N9/12—Picture reproducers
- H04N9/31—Projection devices for colour picture display, e.g. using electronic spatial light modulators [ESLM]
- H04N9/3141—Constructional details thereof
- H04N9/3147—Multi-projection systems
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R1/00—Details of transducers, loudspeakers or microphones
- H04R1/02—Casings; Cabinets ; Supports therefor; Mountings therein
- H04R1/028—Casings; Cabinets ; Supports therefor; Mountings therein associated with devices performing functions other than acoustics, e.g. electric candles
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R3/00—Circuits for transducers, loudspeakers or microphones
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- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Multimedia (AREA)
- Transforming Electric Information Into Light Information (AREA)
- Controls And Circuits For Display Device (AREA)
Abstract
The invention relates to a panoramic audio system, mainly including setting up in the panoramic vision system and auditory system of the area of observing, the said panoramic vision system includes the video signal source and sets up in the area of observing four sides and a plurality of projection systems of upper and lower two sides, the signal input end of the said a plurality of projection systems connects the video signal source, the said auditory system includes the sound signal source and sets up in the area of observing four sides and a plurality of acoustic systems of upper and lower two sides, the signal input end of each said acoustic system connects the independent sound signal source, and each sound signal and video signal synchronous processing compare with the prior art, the invention can simulate different environment, different distance, different azimuth sound in reality; meanwhile, the display device has larger display size, wider visual field, more display content and visual effect with more impact force and immersion sense, so that the display device has panoramic visual effect and multi-channel hearing effect functions, and enables audiences to have immersive experience.
Description
Technical Field
The invention relates to the technical field of video and sound playing, in particular to a panoramic audio system.
Background
Reviewing the evolution history of the projected sound, initially mono, then stereo, then surround, then 5.1 and 7.1 channels, and theoretically next 9.1, 11.1 and even 13.1 channels. However, the increase of the sound channel is just a quantitative change and cannot bring about quality change. It is important not how many channels are, but to make the sound feel everywhere, giving the audience a more immersive feel, better hearing and visual experience. The existing shadow playing system can not restore the experience of the reality of the audience. The invention seeks a panoramic register system with panoramic visual effect and multi-channel auditory effect functions. All: refers to three-dimensional panorama; the scene: refers to video presentation; sound: refers to all-around multichannel; domain: refers to the viewing area.
Disclosure of Invention
Aiming at the defects existing in the prior art, the invention aims to provide a panoramic register system with panoramic visual effect and multi-channel hearing effect functions.
In order to achieve the above object, the present invention can be achieved by the following technical scheme:
The panoramic audio system comprises a panoramic vision system and an auditory system, wherein the panoramic vision system is arranged in a viewing area and comprises a video signal source and a plurality of projection systems arranged on the four sides and the upper side and the lower side of the viewing area, the signal input ends of the projection systems are all connected with the video signal source, the auditory system comprises a sound signal source and a plurality of sound systems arranged on the four sides and the upper side and the lower side of the viewing area, the signal input end of each sound system is connected with an independent sound signal source, and each sound signal is synchronously processed with the video signal.
Further, a network power supply controller is also connected between the video signal source and the signal input end of the projection system.
Further, a router is also connected between the video signal source and the network power supply controller, and the router is also connected with the programmable touch screen in a wired or wireless way.
Further, the video signal source and the sound signal source are both stored in the multi-channel playing fusion media server.
Further, the projection system is a tiled projector or an LED projector.
Further, the sound system comprises an audio processor, a power amplifier and a sound box which are sequentially connected, and the signal input end of the audio processor is connected with a sound signal source.
Further, the control input end of the projection system and the signal output end of the audio processor are both connected with the networked programmable control host.
Further, a power supply time sequence device is connected between the output end of the networked programmable control host and the power amplifier.
Further, the four sides and the upper and lower sides of the viewing area are divided into upper, middle and lower three layers, each layer is divided into left, middle and right positions, and a sound box is arranged at each position.
Further, the output end of the network power supply controller is also sequentially connected with a relay, an LED controller and a plurality of lamp strips.
Compared with the prior art, the invention can simulate different environments, different distances and different azimuth sounds in reality; meanwhile, the display device has larger display size, wider visual field, more display content and visual effect with more impact force and immersion sense, so that the display device has panoramic visual effect and multi-channel hearing effect functions, and enables audiences to have immersive experience.
Drawings
Fig. 1 is a schematic circuit configuration of the present invention.
Detailed Description
The invention will be further described with reference to the accompanying drawings and detailed description below:
As shown in fig. 1, the panoramic gamut system of the present invention mainly includes a panoramic vision system and an auditory system disposed in a viewing area. The panoramic vision system comprises a video signal source and a plurality of projection systems arranged on the four sides and the upper and lower sides of the viewing area, and the signal input ends of the projection systems are connected with the video signal source. The auditory system comprises sound signal sources and a plurality of acoustic systems arranged on four sides and upper and lower sides of the viewing area, the signal input end of each acoustic system is connected with an independent sound signal source, and each sound signal is synchronously processed with the video signal.
In the implementation, the video signal source and the sound signal source are both stored in the multi-channel playing fusion media server. And a network power supply controller is also connected between the video signal source and the signal input end of the projection system. And a router is also connected between the video signal source and the network power supply controller, and the router is also connected with the programmable touch screen in a wired or wireless way. The projection system is a splice projector or an LED projector. The number of the network power controllers is set according to the number of the projectors, and when the number of the projectors is large, a plurality of network power controllers can be set to be respectively connected with the projectors.
The sound system comprises an audio processor, a power amplifier and a sound box which are sequentially connected, and the signal input end of the audio processor is connected with a sound signal source. The four sides and the upper and lower sides of the viewing area are divided into upper, middle and lower three layers, each layer is divided into left, middle and right positions, and a sound box is arranged at each position. Namely, each of the six sides of the viewing area is provided with sound boxes, each side is divided into a nine-square grid mode, each grid is provided with at least one sound box, and the number of the sound boxes is increased along with the increase of the area. Therefore, the sound can be output from the sound boxes at different positions to simulate the sound in different environments, different distances and different directions.
The control input end of the projection system and the signal output end of the audio processor are both connected with the networked programmable control host. The network programmable control host machine is used for synchronously processing and controlling the video signal and the sound signal, a power supply time sequence device is connected between the output end of the network programmable control host machine and the power amplifier, the processed sound signal is sequentially controlled by the power supply time sequence device to be output to the power amplifier, and then the sound signal is amplified by the power amplifier to be output to the sound box. When the number of the projectors is large, the projectors can be connected with the networked programmable control host in series with a multi-serial device, one part of the projectors are connected with the networked programmable control host, and the other part of the projectors are connected with the multi-serial device. When the number of the power amplifiers is large, a plurality of power supply time sequence devices can be arranged to be respectively connected with the power amplifiers, and the input ends of the power supply time sequence devices can be connected with the output ends of the multiple serial devices.
The output end of the network power supply controller is also sequentially connected with a relay, an LED controller and a plurality of lamp belts, and the lamp belts can be arranged on four sides, upper sides and lower sides of a sightseeing area.
The power supply sequencer can also be connected with a cabinet power supply and other strong electric power supplies.
According to the invention, the visual system and the auditory system are arranged on the upper, lower, left, right, front, rear, front and rear sides of the viewing area, and the projector displays larger display size and wider visual field on the six sides, so that more contents and visual effects with impact force and immersion sense can be displayed. The sound boxes are arranged in layers on six sides, each sound box provides independent sound signals by independent sound sources, and the independent sound signals need to be processed synchronously with video signals, so that each sound box can output different sounds which simulate sounds with different distances and different directions in a real environment. Therefore, the invention has the functions of panoramic visual effect and multi-channel hearing effect, and leads the audience to feel the real environment.
Various other corresponding changes and modifications will occur to those skilled in the art from the foregoing disclosure and are intended to be within the scope of the appended claims.
Claims (8)
1. Panoramic register system, its characterized in that: the panoramic vision system comprises a video signal source and a plurality of projection systems arranged on four sides, upper sides and lower sides of a viewing area, wherein the signal input ends of the projection systems are connected with the video signal source, the auditory system comprises a sound signal source and a plurality of sound systems arranged on four sides, upper sides and lower sides of the viewing area, the signal input end of each sound system is connected with an independent sound signal source, and each sound signal and the video signal are synchronously processed; a network power supply controller is also connected between the video signal source and the signal input end of the projection system; and a router is also connected between the video signal source and the network power supply controller, and the router is also connected with the programmable touch screen in a wired or wireless way.
2. The panoramic register system of claim 1, wherein: the video signal source and the sound signal source are both stored in the multichannel playing fusion media server.
3. The panoramic register system of claim 1, wherein: the projection system is a spliced projector or an LED projector.
4. A panoramic register system according to any one of claims 1-3, wherein: the sound system comprises an audio processor, a power amplifier and a sound box which are sequentially connected, and the signal input end of the audio processor is connected with a sound signal source.
5. The panoramic register system of claim 4, wherein: the control input end of the projection system and the signal output end of the audio processor are both connected with the networked programmable control host.
6. The panoramic register system of claim 5, wherein: and a power supply time sequence device is connected between the output end of the networked programmable control host and the power amplifier.
7. The panoramic register system of claim 4, wherein: the four sides, the upper surface, the lower surface and the upper surface of the viewing area are respectively divided into an upper layer, a middle layer and a lower layer, each layer is divided into a left position, a middle position and a right position, and a sound box is arranged at each position.
8. The panoramic register system of claim 1, wherein: the output end of the network power supply controller is also sequentially connected with a relay, an LED controller and a plurality of lamp strips.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810792793.3A CN108668215B (en) | 2018-07-18 | 2018-07-18 | Panoramic gamut system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810792793.3A CN108668215B (en) | 2018-07-18 | 2018-07-18 | Panoramic gamut system |
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| Publication Number | Publication Date |
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| CN108668215A CN108668215A (en) | 2018-10-16 |
| CN108668215B true CN108668215B (en) | 2024-05-14 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201810792793.3A Active CN108668215B (en) | 2018-07-18 | 2018-07-18 | Panoramic gamut system |
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Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110430412A (en) * | 2019-08-10 | 2019-11-08 | 重庆励境展览展示有限公司 | A kind of large size dome 5D immersion digitlization scene deduction device |
| CN113573120B (en) * | 2021-06-16 | 2023-10-27 | 北京荣耀终端有限公司 | Audio processing method, electronic device, chip system and storage medium |
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| CN204129343U (en) * | 2014-10-23 | 2015-01-28 | 赵大同 | A kind of two 3D cinema system |
| KR20150123062A (en) * | 2014-04-24 | 2015-11-03 | (주)지브이에스 | Method And System for Forming Image Space Using Multiple Projectors |
| CN204759015U (en) * | 2015-06-30 | 2015-11-11 | 首都医科大学 | Image reproduction system and ring curtain cinema |
| CN107205140A (en) * | 2017-07-12 | 2017-09-26 | 赵政宇 | A kind of panoramic video segmentation projecting method and apply its system |
| CN107835379A (en) * | 2017-12-07 | 2018-03-23 | 赛拓信息技术有限公司 | Movie theatre Broadcast Control and Multichannel fusion system |
| CN107925820A (en) * | 2015-08-21 | 2018-04-17 | 索尼公司 | Optical projection system and unit |
| CN208241895U (en) * | 2018-07-18 | 2018-12-14 | 广州市锐丰音响科技股份有限公司 | Panorama range system |
-
2018
- 2018-07-18 CN CN201810792793.3A patent/CN108668215B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20150123062A (en) * | 2014-04-24 | 2015-11-03 | (주)지브이에스 | Method And System for Forming Image Space Using Multiple Projectors |
| CN204009334U (en) * | 2014-07-16 | 2014-12-10 | 上海复旦上科多媒体有限公司 | Three-dimensional ring screen cinema integrated system |
| CN204129343U (en) * | 2014-10-23 | 2015-01-28 | 赵大同 | A kind of two 3D cinema system |
| CN204759015U (en) * | 2015-06-30 | 2015-11-11 | 首都医科大学 | Image reproduction system and ring curtain cinema |
| CN107925820A (en) * | 2015-08-21 | 2018-04-17 | 索尼公司 | Optical projection system and unit |
| CN107205140A (en) * | 2017-07-12 | 2017-09-26 | 赵政宇 | A kind of panoramic video segmentation projecting method and apply its system |
| CN107835379A (en) * | 2017-12-07 | 2018-03-23 | 赛拓信息技术有限公司 | Movie theatre Broadcast Control and Multichannel fusion system |
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| CN108668215A (en) | 2018-10-16 |
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