KR101532712B1 - Auditor suitability Sound System for Mass Public Facilities - Google Patents

Abstract

The audience-customized sound system for mass public facilities such as a cathedral, church, and auditorium comprises: a stereo set (10) installed on each of a number of audience chairs (100A-100N) with four stereos of a first stereo, a second stereo, a third stereo, and a fourth stereo (10-1, 10-2, 10-3, 10-4) to which a unique identification number is given for the four people sitting in each audience chair (100A) to respectively listen to the voice of the preacher; and a controller (30) for, when the stereo set (10) is installed for each of the chairs from the first audience chair (100A) to the last audience chair (100N), giving a continued unique identification number to the first, second, third, and fourth stereos (10-1, 10-2, 10-3, 10-4) of the last audience chair (100N) to be distinguished from the unique identification number given to be different consecutively from the first, second, third, and fourth stereos (10-1, 10-2, 10-3, 10-4) of the first audience chair (100A). The present invention can convey a preach clearly without an echo following a sound reflection in an indoor space (200) and settle those issues such as a need for installing a sound-absorbing plate for removing sound reflection, an increased cost according to remodeling of interior, and a limitation in using the space. And, in particular, the present invention can be extended without a limitation in space as it can be extended to regions where the Internet can be installed.

Description

{Auditor suitability Sound System for Mass Public Facilities} [0002]

The present invention relates to an acoustic system, and more particularly, to an acoustic system which is capable of providing high-quality, high-output acoustic equipment for directing clear sound to all audiences gathered at multiple use facilities such as churches, churches and auditoriums, The present invention relates to a personalized multi-use facility sound system of a personalized audience.

In general, a sound system is established in the indoor space of a multipurpose facility where a stage for lecture, sermon or performance is installed in front of the audience, so that message transmission is clarified to the audience at the back of the stage. In such an acoustic system, it is imperative to construct an acoustic system in which the sound is not too large for the audience near the speaker, and the sound can be heard clearly for the audience far away.

Especially, it is necessary to construct an acoustic system that can be transmitted clearly to the rear space without sounding sermons or lectures in a room with a high sound level, such as a church with a high height, a church, and a corporate auditorium.

As a result, there is a realistic limitation due to the fact that the need for building a sound system with high performance is greatly required, and the cost of high-priced and high-output sound equipment.

As another method, there is a method using a sound absorbing material for suppressing sound reflections, a sound absorbing material such as a sound insulating material or a sound insulating material.

For example, if a loudspeaker concentrating toward an audience in an indoor space such as a church or a church hall or a corporate auditorium hanging on a wall or a ceiling is installed and the sound-absorbing plate is installed on the front and rear walls and ceiling of the indoor space, You can adjust the size of the note to some extent so that it can be heard well away from the audience.

Domestic Registered Utility Model Bulletin 20-0323306 (Aug. 04, 2003)

However, even if a sound-absorbing plate is installed, if the sound is sized so as to be heard from the speaker farthest from the speaker, inconvenience of the audience located close to the speaker still exists.

In addition, sound-absorbing panels such as sound-absorbing materials, sound-absorbing materials and sound-insulating materials are inconvenient for remodeling the interior space even at a high cost, as in high-priced sound equipment. In addition, I can not help it.

Especially, in Gothic churches and churches, which have very high ceilings, there is a limit to fundamentally limit the physical resonance according to the size of space and sound even if the sound absorber is used. Therefore, even if a sound-absorbing plate is installed at a high cost, the inconvenience of transmitting an uneven sound volume to all audiences remains a challenge.

Accordingly, the present invention is based on the above-described circumstances, and it is an object of the present invention to provide a multi-use personalized audience of a cathedral, church, or auditorium that transmits sound volume equally to all audiences in a space where a large number of audiences gather, It is an object of the present invention to provide a facility acoustic system.

In addition, the present invention, taking into account the above-mentioned points, can be applied to all audiences gathered in an indoor space of a multi-use facility such as a church, church, or auditorium, The loudspeaker and the sermon message are directly transmitted to the speaker, so that it is possible to transmit a clear and clear message without sound due to the sound reflection in the indoor space. Especially, the sound absorption plate for installing the expensive sound by high- It is intended to provide a customized multi-use facility sound system for private auditoriums of churches, churches, and auditoriums where the inconveniences such as cost increase due to internal interior remodeling and space limitation are eliminated.

According to an aspect of the present invention, there is provided an acoustic system for a personalized multi-use facility in a cathedral, a church, and an auditorium, wherein a plurality of audiences seated in a plurality of audience chairs placed in an indoor space can individually listen to the audiences , And delivers a constant volume and clear sound to each of a plurality of audiences.

Such an acoustic system comprises an audio set consisting of four sets of first, second, third and fourth audio, each of which is assigned a unique identification number so that each of the seated audiences of the audience chair can hear the preacher's voice individually; One wireless router installed in an indoor space in which the plurality of audience chairs are placed and wirelessly communicating with each of the first, second, third, and fourth audio; When the audio set is installed in each of the first to the last audience chairs, the first, second, third, and fourth audio of the first audience chair are sequentially distinguished from the unique identification numbers sequentially assigned thereto, One controller for assigning numbers to the first, second, third and fourth audio of the last audience chair and communicating with the wireless router; A sound mixer for receiving a voice of a preacher in the indoor space as a microphone signal, and transmitting an effect sound to a preacher's voice and transmitting the voice to the controller; Is included.

The audio set is installed below the audience chair. Each of the first, second, third, and fourth audio is dedicated to only one audience. Each of the first, second, third, and fourth audio is on / off and volume controlled by the user. A speaker is connected to each of the first, second, third, and fourth audio.

The controller controls on / off and volume of the first, second, third, and fourth audio, respectively.

The controller and the mixer are connected by a wire to be installed together, and the wireless router is connected to the controller by wire to be installed on the wall surface of the indoor space.

In accordance with another aspect of the present invention, there is provided a personalized multi-use facility acoustic system for a cathedral, a church, and an auditorium, including: a plurality of audience chairs placed in an indoor space for seating a plurality of audiences; A plurality of audio sets, each set of first, second, third, and fourth audio, each of which is provided in each of the plurality of audience chairs and is assigned a unique identification number so that a plurality of seated seats of the audience chair can individually hear the preacher's voice, ; When the audio set is installed in each of the first to the last audience chairs, the first, second, third, and fourth audio of the first audience chair are sequentially distinguished from the unique identification numbers sequentially assigned thereto, One controller for assigning numbers to the first, second, third, and fourth audio of the last audience chair, and wired connection to the audio set for communication; A sound mixer for receiving a voice of a preacher in the indoor space as a microphone signal, and transmitting an effect sound to a preacher's voice and transmitting the voice to the controller; Is included.

The controller is wired to each of the first, ..., N audio constituting the audio set.

The present invention is based on the premise that the sermon is transmitted to each individual in the audience space without the sound propagation through the near space due to low output and omnidirection, It has the effect of delivering a clean and clear sermon without sound.

In addition, the present invention provides an effect that a correct message can be transmitted even when the magnitude of the sound is reproduced from a minimum distance of 1: 1 at the bottom of a chair or a desk, and when the amplification amplifier (PA AMP) .

In the present invention, each audio is connected to a wireless IP network, and wirelessly installed in any corner in a space where a wireless router exists, and each audio installed is controlled by a computer, so that a speech in the auditorium A can be heard in the auditorium Especially in Seoul, where there is a convenient effect to be shared in the auditorium in Busan or anywhere in the world where Internet access is available.

Further, since the present invention does not require expensive sound equipment or a sound-absorbing plate for transmitting clear and clear sermon without sound, the cost increase is minimized.

In addition, the present invention does not require internal interior remodeling in order to deliver a clear and clear sermon without sound, thereby avoiding inconveniences such as restrictions on use of a church or a church during a construction period.

FIG. 1 shows an example of a multi-use facility acoustic system customized for a private audience of a cathedral, a church, and an auditorium according to the present invention, and FIG. 2 illustrates an example of a personalized audience multi- FIG. 3 is a diagram illustrating an operation state of a multi-use facility acoustic system customized for a private audience of a cathedral, a church, and an auditorium constructed by a wireless system according to the present invention, and FIG. FIG. 5 is an operation state of a multi-use facility sound system customized for a private audience of a cathedral, a church, and a hall constructed by a wired system according to the present invention.

Hereinafter, exemplary embodiments of the present invention will be described in detail with reference to the accompanying drawings, which illustrate exemplary embodiments of the present invention. The present invention is not limited to these embodiments.

FIG. 1 shows an embodiment of a personalized audience-specific multi-use acoustic system of a cathedral, church, or auditorium in which the present invention is composed of a wireless system.

As shown, an acoustic system composed of a wireless system includes a plurality of audio sets 10, a wireless router 20, a controller 30, a sound mixer 40, a plurality of audience chairs 100A, ..., and 100N.

The audio set 10 comprises one set of first, second, third, and fourth audio 10-1, 10-2, 10-3, and 10-4 installed in one audience chair 100A . However, it can be composed of several sets according to the seating number of the audience chair 100A.

In the present embodiment, the first, second, third, and fourth audio 10-1, 10-2, 10-3, and 10-4 have the same components.

For example, the first audio 10-1 may be a tuner in which individual listeners turn on / off or adjust the volume or on / off (on / off) And a pair of first and second speakers 3 and 5 connected to the tuner 1 to reproduce sound transmitted to the tuner 1. Particularly, the tuner 1 and the pair of first and second speakers 3 and 5 can be positioned below the audience chair 100A. In this case, the pair of first and second speakers 3 and 5 Additional earphones or headphones can be configured.

Therefore, each of the second, third, and fourth audio 10-2, 10-3, and 10-4 includes the tuner 1 and the pair of first and second speakers 3 and 5, do.

However, each of the first, second, third, and fourth audio 10-1, 10-2, 10-3, and 10-4 is assigned an ID that is a unique identification number. For example, the ID # 1 of the first audio 10-1, the ID # 2 of the second audio 10-2, the ID # 3 of the third audio 10-3, the fourth audio 10-4, And ID # 4, respectively. Therefore, the first audience chair 100A in which the first, second, third, and fourth audio 10-1, 10-2, 10-3, and 10-4 are installed is assigned four, Four n-3, n-2, n-1, and nID numbers may be assigned to the Nth audience chair 100N.

The wireless router 20 is connected to one controller 30 using a port and transmits a signal to a plurality of audio sets 10 installed in a plurality of audience chairs 100A, ..., 100N. Therefore, the wireless router 20 is the same as a wireless router having a WAN port in which a function such as a router having a wireless function is implemented in a wired router allowing a plurality of lines of the Internet to be used.

Therefore, the wireless router 20 can significantly extend the availability of a personalized auditorium acoustic system by eliminating the installation space constraints of the audio set 10. [

For example, each audio set 10 may be wirelessly connected to a wireless IP network so that wireless routers may be installed in any corner of the space where the wireless router exists, and each audio set 10 installed may be connected to a computer You can listen to the lecture in the Auditorium in the same building in the Auditorium B, especially in Seoul by listening to the lectures in the Auditorium in Busan or anywhere in the world.

The controller 30 transmits the communication data to the wireless router 20 and the mixer 40 through communication lines (means) such as RS-232C, RS-485/422, and LAN. In particular, the program control unit 30-1 incorporated in the controller 30 controls the ON / OFF states of the first, second, third, and fourth audio 10-1, 10-2, 10-3, On / Off and volume control are performed, so that audio output control for the pair of speakers 3 and 5 can be performed.

The mixer 40 receives the sound of the preacher generated through the microphone in the indoor space as at least one microphone signal and transmits the communication data through a communication line (means) such as RS-232C, RS-485 / And communicates with the controller 30. Particularly, in the effect sound generating unit 40-1 built in the mixer 40, an accompaniment sound of an organ, a guitar, a piano, or the like is generated as an effect sound, and the sound of the preacher can be transmitted to the controller 30 together with the sound effect.

Each of the audience chairs 100A, ..., 100N has a size such that each audience chair seats four listeners who listen to the preacher's sermon and four audience members 1, 2, 3, 4 audio 10-1, 10-2, 10-3, 10-4.

Therefore, the audience chairs 100A, ..., 100N can be configured in various quantities according to the size of the space in which the audiences gather.

FIG. 2 shows a state of installation of a multi-use facility sound system customized for a private audience of a cathedral, a church, and an auditorium, which is configured as a wireless system according to the present embodiment.

As shown in the figure, a plurality of audience chairs (100A, ..., 100N) arranged in an indoor space are arranged in front of a space where a priest sermon is performed in an indoor space (200) 10-2, 10-3, and 10-4 to which the unique identification numbers are assigned are respectively assigned to the audience chairs 100A, ..., The audio set 10 is provided with one set.

In the case where only one wireless router 20 is installed on the wall surface of the indoor space 200 and one wireless router 20 is connected to the plurality of audio sets 10 1, 10-2, 10-3, and 10-4 of the first, second, third, and fourth audio units 10-1, 10-2, 10-3, and 10-4.

One controller 30 and one acoustic mixer 40 are installed in a corner space of the indoor space 200 together with a circuit.

Therefore, in this embodiment, when installed in an indoor space where audiences are gathered such as a church, a church, and an auditorium, a plurality of audience chairs 100A, ..., Only a simple operation of installing only the audio set 10 composed of the four audio 10-1, 10-2, 10-3, and 10-4 can be used to build a personalized multi-use facility sound system for a personal audience.

These advantages make it possible to provide cost-effective and cost-effective sound equipments and sound-absorbing panels. In particular, it is not necessary to change the interior decoration for clear and clear sermon transmission. There is no inconvenience.

Meanwhile, FIG. 3 shows an operation state of a personalized multi-use facility sound system of a church, a church, and an auditorium configured as a wireless system according to the present embodiment.

The sound produced by the preacher 500 of the indoor space 200 is transmitted to the acoustic mixer 40 through the microphone and the acoustic mixer 40 carries sounds of the organ, To the controller (30).

Next, in addition to the voice and the effect sound of the preacher, the controller 30 controls the first, second, third, and fourth audio signals 10-1, 10-2, 10-3, 10 -4), and transmits the same to the wireless router 20.

For example, if the controller 30 wishes to send the preacher's voice and sound effects to the first audience 300-1 sitting in the first audience chair 100A, The unique identification number of the first audio 10-1 at the position of the first audience 300-1 among the audio 1,2-3,4, audio 10-1, 10-2, 10-3, 1, and transmits the voice and sound effect of the preacher together with the ID # 1 to the wireless router 20.

Even if the radio signal radiated from the wireless router 20 spreads into the indoor space 200, the voice and sound of the preacher actually use the first audio 10-1 designated by ID # 1 Only the first audience 300-1 will be able to listen.

Therefore, if it is desired to send the voice of the preacher and the effect sound to all of the audiences 300-1, ..., 300-n, the controller 30 outputs the first, second, third, 10-2, 10-3, 10-4) are distinguished from the unique identification numbers assigned to the first, second, third and fourth audio (10-1, 10-2, 10-3, 10-4) 10-2, 10-3, and 10-4, and transmits the voice and effect sound of the preacher to the wireless router 20 together with the assigned unique identification numbers ID # 1, ..., ID # N, The desired effect can be achieved simply.

In particular, in the sound system for multi-use facilities customized for private auditoriums of churches, churches, and auditoriums according to the present embodiment, audio for music listening is connected to the wireless Internet, and the controller 30 transmits first, , 300-2, ..., 300-4) can control a plurality of audio sets (10) composed of a plurality of audio sets (10-2, 10-3, 10-4) The advantage of this is that the preacher 500 can deliver the correct message even at a sound level of about 1/50 of that of a conventional amplification amplifier, while eliminating the conventional amplification amplifier (PA AMP).

Meanwhile, FIG. 4 shows an embodiment of a personalized multi-use facility acoustic system of a church, a church, and an auditorium in which the present invention is constituted by a wired system.

As shown, an acoustic system composed of a wired system includes a plurality of audio sets 10 composed of first, second, third and fourth audio 10-1, 10-2, 10-3, and 10-4, A controller 30, a single acoustic mixer 40, and a plurality of audience chairs 100A, ..., and 100N.

Therefore, an acoustic system composed of a wired system is different from an acoustic system composed of a wireless system in that the wireless router 20 is not used. In addition, one controller 30 is connected to the first, .., N audio 10-1, ..., 10-N by wire.

Figure 5 It shows the operational status of a personalized audience multi-use sound system of a cathedral, church, or auditorium composed of a wired system.

As shown in the figure, an acoustic system composed of a wired system is operated in the same way as the acoustic system composed of a wireless system, and only the sound of the organ, the guitar and the piano is received by the controller 30 ) 100N are installed in each of the audience chairs 100A, ..., 100N with unique identification numbers (e.g., ID # 1, ID # 2, ID # 3, ID # 4, There is a difference in that transmission by the wireless router 20 is not performed by directly transmitting the first, .., N audio 10-1, ..., 10-N.

Therefore, in a sound system composed of a wired system, the same sound system as that of a wireless system can be provided, but a clear and clear sound and sound quality can be provided without the influence of the surrounding radio waves.

As described above, the multi-use personal acoustic system of the cathedral, the church, and the auditorium according to the present embodiment is installed in each of the plurality of audience chairs 100A, ..., 100N, The four first, second, third, and fourth audio (10-1, 10-2, 10-3, 10-4), each of which has a unique identification number, are provided as one set so that four persons can individually hear the preacher's voice A configured audio set 10; When the audio set 10 is installed in each of the first audience chair 100A to the last audience chair 100N, the first, second, third and fourth audio 10-1, 10-2, 10-3, 10-4) are sequentially distinguished from the unique identification numbers sequentially assigned to the first, second, third and fourth audio 10 (10, 10, 3, 10-4) -1, 10-2, 10-3, and 10-4, and one controller 30 that communicates with the wireless router 20.

Therefore, it is possible to transmit a clear and clear sermon without sounding due to sound reflection in the indoor space 200, and it is possible to prevent the sound reflection in the indoor space 200 from occurring, The inconvenience is also eliminated, and it can be expanded without space limitation by expanding to an area in which the Internet can be installed.

In particular, as described above, the personalized multi-use facility acoustic system of a cathedral, a church, and an auditorium according to the present embodiment includes a plurality of audio sets 10, a controller 30 for assigning and controlling consecutive unique identification numbers, A feature that the wireless router 20 is not used is also realized because the wireless router 40 is configured as a wired system.

1: Tuner 3,5: 1st and 2nd speakers
10-1, 10-2, 10-3, 10-4: 1st, 2nd, 3rd, 4th audio
10: Audio set 20: Wireless router
30: Controller 30-1: Program control section
40: Acoustic mixer 40-1: Sound effect generator
100A, ..., 100N: audience chair
200: indoor space 300-1, ..., 300-n: audience
500: Preacher

Claims (9)

A plurality of audience chairs placed in the interior space for a plurality of audiences to sit on respectively;
A first set of first, second, third, and fourth audio, each of which is provided in each of the plurality of audience chairs and is assigned a unique identification number so that a plurality of seated persons per audience chair can individually hear the preacher's voice, An audio set in which a speaker is connected and on / off and a volume are controlled by a user;
One wireless router installed in the indoor space in which the plurality of audience chairs are placed and performing wireless communication with each of the first, second, third, and fourth audio;
When the audio set is installed in each of the first to the last audience chairs and the bottom of the last audience chair, the first, second, third, and fourth audio of the first audience chair are sequentially different from the unique identification numbers, (On / Off) for each of the first, second, third, and fourth audio signals assigned to the first, second, third, and fourth audio of the last audience chair, And a controller for performing volume control and communicating with the wireless router;
And a sound mixer for receiving a voice of a preacher in the indoor space as a microphone signal and transmitting an effect sound to a voice of the preacher to the controller,
Wherein the controller controls the audio set in another place spaced apart from the indoor space by using the Internet so that the voice and the effect sound of the preacher in the indoor space can be heard at other places. Audiovisual multi - use facility sound system.
delete delete delete delete delete [3] The system of claim 1, wherein the controller and the mixer are connected by a wire to be installed together, and the wireless router is connected to the controller by a wire to be installed on the wall surface of the indoor space. Multi - use facility sound system.
A plurality of audience chairs placed in the interior space for a plurality of audiences to sit on respectively;
A first set of first, second, third, and fourth audio, each of which is provided in each of the plurality of audience chairs and is assigned a unique identification number so that a plurality of seated persons per audience chair can individually hear the preacher's voice, An audio set in which a speaker is connected and on / off and a volume are controlled by a user;
When the audio set is installed in each of the first to the last audience chairs and the bottom of the last audience chair, the first, second, third, and fourth audio of the first audience chair are sequentially different from the unique identification numbers, (On / Off) for each of the first, second, third, and fourth audio, which is assigned to the first, second, third, and fourth audio of the last audience chair, A controller for performing volume control and connected to the audio set by wire to perform communication;
And a sound mixer for receiving a voice of a preacher in the indoor space as a microphone signal and transmitting an effect sound to a voice of the preacher to the controller
;
Wherein the controller controls the audio set in another place spaced apart from the indoor space by using the Internet so that the voice and the effect sound of the preacher in the indoor space can be heard at other places. Audiovisual multi - use facility sound system. The system of claim 8, wherein the controller is wired to each of the first, .., N audio constituting the audio set.

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