KR20150141112A - The remote tuning broadcasting device monitored in real time and broadcasting system of earthquake-proof - Google Patents

Abstract

The present invention relates to a network separated remote tuning broadcasting device for bidirectionally monitoring in real time, in which a directional microphone integrated sound pressure camera collects a sound source by ten or more directional microphones in an integrated housing depending on an orientation angle of X-Y coordinate in the front. When the sound pressure camera matches a virtual X-Y coordinate to a front image and the output of the directional microphone integrated sound pressure camera is inputted into a main board of an internal network of a local broadcasting device, the main board of the internal network converts sound pressure of a sound source collected by the directional microphones at the orientation angle of the X-Y coordinate into a sound pressure digital numerical value and then converts the sound pressure digital numerical value into a color signal to the X-Y coordinate. An image, which is captured in the X-Y coordinate of the image that the color signal converted by the X-Y coordinate is photographed by the sound pressure camera, is displayed on a screen and transmitted to a main board of an external network, and then transmitted to a remote control server through a network switching switch which is on-contacted. The remote control server remotely controls a sound source generating device of a local control server through a captured image in which the sound digital numerical value is converted into the color signal onto the image photographed by the sound pressure camera and which is displayed on a screen to tune and control a sound signal through an audio mixer so as to output the same to an A/V speaker.

Description

[0001] The present invention relates to a remote real-time bidirectional monitoring tuning broadcasting system and an earthquake-resistant design broadcasting system,

BACKGROUND OF THE INVENTION 1. Field of the Invention [0002] The present invention relates to a broadcasting apparatus, and a sound source signal generated through a sound source generator (microphone, microphone) or a sound source reproducing apparatus (CD player, CASSETTE DECK, DIGITAL TUNER, etc.) is amplified through tuning, And a structure in which an electric signal is converted into a sound signal by a speaker so that the sound is heard to the listener.

The structure of the local broadcasting apparatus is generally composed of a rack (RACK) type and a panel (PANEL or MODULE) each having a unique function, rather than an integrated type, .

Generally, in the case of an on-premise (all-public) broadcasting apparatus, the following is basically constructed.

AUTO BLOWER: When the temperature inside the rack rises, the fan operates manually or automatically to operate the entire system stably.

MONITOR PANEL: There is a select switch to monitor each speaker of the power amplifier. Monitor speaker output can be controlled by the magnification selection switch (0dB, -6dB, -12dB, -18dB, -24dB) .

Sound reproduction devices: DIGITAL TUNER, CASSETTE DECK, CD PLAYER.

EMERGENCY PANEL: It is connected with automatic fire detector and emits an emergency alarm sound when fire occurs.

CHIME & SIREN: The chime signals start and end, and emits a wave and flat siren signal for emergency or alarm broadcasting.

PROGRAM EXCHANGER: This unit automatically switches the signal when the REMOTE, TIMER, etc. are input. The power amplifier output signal is operated by the individual switch, the whole switch, and the group switch.

In addition, the priority of the input signal is determined, so that the signal of late priority is blocked and only the signal with the highest priority is output. The signal is controlled by the input control function of the general broadcast, remote control, and timer, A plurality of speaker lines can be operated.

POWER DISTRIBUTOR: Comprehensive control of the power of all devices installed in the rack system.

BATTERY CHARGER MODULE: This unit is equipped with an overcharge protection function that automatically starts charging when the voltage of the battery stored in the emergency power supply is below a certain voltage and stops charging automatically when the voltage exceeds a certain voltage.

BLANK PANEL: This panel is mounted on the standard RACK CABINET of the international standard. It can be installed in the standard type RACK CABINET, and it can be installed in the center of various devices that naturally heat up. It has a function to reduce heat conduction between devices and all sizes are manufactured according to international standards.

RACK CABINET: This unit is RACK CABINET for mounting acoustic equipment of EIA standard specification. Size of upper and lower and left and right are manufactured according to the standard specifications.

EM. BATTERY: Battery for emergency power source

MICROPHONE: A sound generator that converts voice to electrical signals

Preamplifier (PRE AMP): It has 4 band EQ on the main volume, so it can produce a better tone and power is supplied to use a condenser microphone. Even if AC / DC is used, In addition, a broadcast function is incorporated first so that other external inputs are preferentially operated.

In an audio configuration, an audio device responsible for amplification is referred to as an amplifier or an amplifier and acts to amplify a small electrical signal into a large electrical signal. Therefore, amplifiers are the basis of all electronic circuits, and electronics are also allocating an important weight to the analysis and design of these amplifiers.

In an audio device, an amplifier is divided into a preamplifier (preamplifier) and a power amplifier (power amplifier). If these two amplifiers are in one device, they are called integrated amplifiers. If there is a tuner in the integrated amplifier, it is called receiver.

The output of the audio device is amplified in the preamplifier, added to other controls, and sent to the power amplifier. In a power amplifier, a large amount of power is sent to the speaker to simultaneously amplify the voltage and current of the electrical signal. The sound quality of audio varies greatly depending on the circuit type used in the amplifier, the quality of the material, and the type of amplification device.

Other devices may be interposed between the two types of amplifiers, such as an equalizer, a dynamic expander, a surround processor, and the like.

Equalizers have emerged as a new leader in audio systems and have long been in use. In recent years, the number of uses has become even more numerous, and it boasts of excellent performance and design. These products were a kind of accessory among acoustic devices even a few years ago, but they are now firmly established as part of the audio system.

In general, in an audio device, an equalizer amplifier is a device having a function of raising or lowering the amplification around 5 to 32 frequencies between 16 Hz and 32 kHz, which range from a low range to a high range. In other words, it is the equalizer that can make the sound according to the taste of the person listening to the sound quality to be reproduced.

The AUDIO PART can be used as a wired / wireless microphone, a speaker, an amplifier, a speaker, and so on. A / V equipment can be configured to optimize the sound / AUDIO MIXER, DIGITAL TUNER, CASSETTE DECK and CD PLAYER are combined in a rack type. VIDEO PART is added to VTR & DVD, PROJECTOR and SCREEN.

Broadcasting apparatuses may be integrally used depending on the specific characteristics and conditions of the site where the broadcasting apparatus is provided, or may be assembled by assembling the above modules (panels) into a rack and assembling them according to conditions.

The above example illustrates an example of a typical configuration, and various devices may be referred to as various names.

In order to minimize the traffic load through the remote control server, the VOD video provided by the content server is stored in the base station (telephone office), the education office, the VOD server in the school, and the VOD video is displayed on the monitor through the bus guide terminal, the kiosk, And 10-2009-0082321 which provides live broadcasting in real time Local government broadcasting system Monitoring display system and application number of real time video Patent No. 10-2012-0085595 IP Internet broadcasting broadcasting apparatus and system and application No. 10-2010- 0053121 The seismic design plate and the seismic design plate switchboard are utilized as known prior art.

Application No. 10-2009-0082321 Local Government Broadcasting Station Real-Time Video Monitor Display System Application No. 10-2012-0085595 IP Internet Broadcasting Broadcasting Apparatus and System Application No. 10-2010-0053121 Seismic Design Plate and Seismic Design Plate Switchboard

1. It is possible to remotely control it physically separated from the internal network.

2. Visualize the sound pressure of the sound source and visually transmit precise tuning information for each sound source.

3. Fast and reliable A / S alternative technology should be provided for A / S countermeasures against simple faults and major faults.

4. Real-time bidirectional monitoring and control between the remote broadcasting device connected to the remote network and the local broadcasting device via the network.

5. Seismic design should be reflected to solve the problem that emergency broadcasting can not be made due to earthquake.

Network Dual server enables remote control while physically separating the internal network and the external network, visualizes the sound pressure of the sound source, and visually transmits precise tuning information for each sound source.

Remote power on / off control for simple faults and A / S through remote control for major faults.

Seismic design is reflected through seismic plate.

Conventionally, it is possible to perform tuning by listening to the ear and visualizing the sound pressure while tuning is performed, and it is possible to perform tuning while viewing the sound in real time, thereby enabling quick and precise tuning.

In order to perform the above-mentioned high-quality tuning, a physical security system in which an internal network and an external network are physically separated is applied, and then remote control is enabled in a state of being physically separated from the internal network.

It is designed as simple remote A / S and earthquake rack to provide stable emergency broadcasting. It is downloaded in the place where download speed is fastest among one or more distributed servers (base stations) for stability of network network, There is an effect of improvement.

Figures 1 to 3 show a simplified block diagram
4 to 6 are schematic diagrams for explaining the XY coordinates
FIG. 7 is a diagram illustrating a captured image obtained by capturing an image of a sound pressure digital value converted into XY coordinates into XY coordinates

(Basic components)

The local broadcasting device is composed of an audio part, a video part, a power supply, a power controller, a breaker, a local control server, a microphone, and a surveillance camera.

(Detailed description of basic components)

The audio unit of the local broadcast apparatus includes a sound source generating apparatus and an audio unit for outputting an audio signal generated from the sound source reproducing apparatus to a speaker through a power amplifier.

The video unit of the local broadcasting apparatus is a video unit for outputting a video signal generated from the video signal generating apparatus and the video signal reproducing apparatus to at least one of a monitor and a screen through an image amplifier.

The power supply device of the local broadcasting apparatus is a sound source generating device, a sound source reproducing device, a power amplifier, a video signal generating device, a video signal reproducing device, and a power supply device for supplying driving power to the video amplifier.

The breaker of the local broadcasting apparatus is a circuit breaker for connecting / disconnecting a communication data line connected to a remote control server at a remote location through a network.

The power controller of the local broadcasting apparatus is a power controller that controls connection / disconnection of driving power output from the power supply apparatus under the control of the remote control server.

(Component binding relationship of the local part combined with the local broadcasting apparatus)

Many of the microphones installed on the stage distinguish the microphones by assigning a unique identification ID to each microphone.

One or more microphone outputs installed on the stage are input to the audio unit with a unique identification ID.

After capturing the entire stage, the virtual surveillance camera, which matches the virtual XY coordinate (1) as shown in FIG. 4, rotates the microphone (2) with the ID to the pan tilt and zooms in using the zoom lens The other microphone 3 assigned to the ID by the ID is matched with the XY coordinate (17.4), and after zooming by the pan tilt after zooming in on the other microphone 3, zoom-in photograph is performed to match the XY coordinate (39.8) with the ID To the local control server.

That is, after photographing a stage with a surveillance camera, a microphone attached to each ID is magnified through pan tilt movement and zoom lens zoom-in, and the XY coordinate and ID are photographed and transmitted to the local control server.

(Core component 1)

The local control server is a local control server that controls the audio unit, the video unit, and the power supply unit, and transmits audio signals and video signals to the remote control server through the breaker.

The local control server converts one or more microphone output sound pressure (volume) assigned IDs into sound pressure digital values (volume levels) by ID, and converts the sound pressure digital values into color signals by ID.

Referring to FIG. 7, the sound pressure digital values (volume levels) on the right side of the photographed image are matched in order of blue, yellow, and red.

The color signal converted for each ID is displayed on a monitor (display) and transmitted to a remote control server by capturing an image captured in XY coordinates of the image taken by the surveillance camera (FIG. 7).

(Core component 2)

The remote broadcasting apparatus comprises a remote audio unit, a remote video unit, a remote power supply unit, and a remote control server.

The remote broadcasting apparatus includes a remote audio unit receiving power through a remote power supply unit and an audio signal and a video signal generated by the remote video unit from a remote control server to a local control server connected through a network, And a remote broadcasting apparatus for remotely controlling and broadcasting the local broadcasting apparatus under control.

(Detailed coupling between components)

The local broadcasting apparatus audio unit outputs the audio signal generated from the sound source generating apparatus and the sound source reproducing apparatus to the speaker through the power amplifier. The local broadcasting apparatus video unit outputs the video signal generated from the video signal generating apparatus and the video signal reproducing apparatus to the video And outputs it to a monitor or a screen through an amplifier.

The power supply unit supplies driving power to the sound source generating unit, the sound source reproducing unit, the power amplifier, the image signal generating unit, the image signal reproducing unit, and the image amplifier through a power controller.

If the breaker that connects / disconnects the communication data line connected to the remote control server connected to the local control server through the network is an ON contact, the remote control server remotely controls the local control server to connect / disconnect the power controller In case of a simple fault by connecting / disconnecting the power supply to the sound source generator, the sound reproducer, the power amplifier, the image signal generator, the image signal generator, and the image amplifier, the remote repair is performed through the power connection /

One or more microphone outputs provided on the stage are input to the audio unit, and a stage image photographed with a surveillance camera and a microphone for each ID are provided as fan IDs (# 1, # 2, # 3 in FIG. 1) After zooming in on the tilt and zooming in on the zoom lens, the XY coordinate and ID of the enlarged image are matched and transmitted to the local control server.

The local control server controls the audio unit, the video unit, and the power supply unit, and transmits the audio signal and the video signal to the remote control server through the breaker, converts the sound pressure of one or more microphones outputting the ID into sound pressure digital values by ID, And converts the color-converted ID signal into a color signal. The captured image is captured by capturing an image of a color in XY coordinates of a stage image captured by the surveillance camera on a monitor, and transmitted to a remote control server.

The remote broadcasting apparatus includes a remote audio unit composed of a remote audio unit, a remote video unit, a remote power supply unit, and a remote control server, and receives audio signals and video signals generated from the remote video unit and a remote audio unit, The control server transmits the video signal of the local broadcasting apparatus to the local control server via the network connected to the breaker ON contact point and remotely controls the local control server, The captured image is visualized on the monitor.

The sound device manager tunes the audio mixer by remote control of the local control server by viewing the visualized sound image and not by tuning and controlling the audio mixer by only listening to the sound pressure through the image. It is a monitoring tuning broadcasting device.

In one embodiment,

The local broadcasting device is composed of an audio part, a video part, a power supply, a power controller, a breaker, a local control server, a microphone, and a surveillance camera.

An audio source generating apparatus, and an audio unit for outputting an audio signal generated from a sound source reproducing apparatus to a speaker through a power amplifier.

And a video unit for outputting a video signal generated from the video signal generating apparatus and the video signal reproducing apparatus to one of a monitor and a screen through an image amplifier.

A sound source generating device, a sound source reproducing device, a power amplifier, a video signal generating device, a video signal reproducing device, and a power supply device for supplying driving power to the image amplifier.

The breaker is a circuit breaker for connecting / disconnecting a communication data line connected to a remote control server at a remote location through a network.

The power controller is a power controller that controls connection / disconnection of driving power output from the power supply device under the control of the remote control server.

The local control server transmits the audio signal and the video signal to the remote control server through the control unit and the breaker of the audio unit, the video unit, and the power supply unit.

The remote broadcasting apparatus includes a remote audio unit, a remote video unit, a remote power supply unit, and a remote control server. The remote audio unit receives audio signals and video signals generated by the remote audio unit and the remote video unit. And a remote broadcasting apparatus for remotely controlling the local broadcasting apparatus by remotely controlling the local control server by transmitting the remote control server to a local control server connected to the remote control server through a network, and remotely controlling the broadcasting through any one of the monitor and the screen.

The local broadcasting apparatus audio unit outputs the audio signal generated from the sound source generating apparatus and the sound source reproducing apparatus to the speaker through the power amplifier.

The local broadcasting apparatus video unit outputs the video signal generated from the video signal generating apparatus and the video signal reproducing apparatus to either the monitor or the screen through the video amplifier.

A power amplifier, a video signal generating device, a video signal reproducing device, and a power supply device for supplying driving power to the video amplifier through the power controller.

When the circuit breaker that connects / disconnects the communication data line connected to the remote control server connected to the local control server through the network is an ON contact, the remote control server controls the local control server to control the sound source generator, , The video signal generator, the video signal reproducer, and the video amplifier.

It is a local control server that controls the audio part, video part, power supply, and transmits the audio signal and video signal to the remote control server through the breaker.

The remote broadcasting apparatus includes a remote audio unit, a remote video unit, a remote power supply unit, and a remote control server. The remote audio unit receives audio signals and video signals generated by the remote audio unit and the remote video unit. The remote control server transmits the video signal audio signal of the local broadcasting apparatus to the local control server through the network connected to the breaker ON contact point and remotely controls the local control server to remotely control the audio signal of the video signal of the local broadcasting apparatus through the monitor or the screen Is a remote real-time two-way monitoring tuning broadcasting device.

In one embodiment,

Application No. 10-2009-0082321 Autonomous organization Internet broadcasting station Real time moving picture monitor display system and application No. 10-2012-0085595 IP Internet broadcasting broadcasting apparatus and system and application No. 10-2010-0053121 Seismic design plate and Earthquake design plate < RTI ID = 0.0 > switchgear < / RTI >

The terminal unit is composed of a TV, a switcher, a monitor CCTV, a monitor microphone, an ID microphone, and a sound pressure camera.

The local broadcasting apparatus includes a network dual server including an internal network main board and an external network main board connected to the internal network, a monitor, a digital amplifier, a low impedance output terminal, a low impedance input terminal, a network switch, A playback device, a fire reception terminal, an emergency broadcast voice file, a converter, an analog amplifier, and a high impedance output terminal.

The stand-alone unit may be any one or more of a bus guide terminal including a VPN monitor, a kiosk including a VPN monitor, and a terminal server constituting a VPN monitor set-top box.

The remote broadcasting device is composed of a remote control server, a content server, a surveillance camera, and a monitor.

The local broadcasting device and the remote broadcasting device are installed on the earthquake-resistant design plate. (Earthquake-resistant design plate and earthquake-resistant design plate)

A VOD (Video On Demand) video stored in a content server of the remote broadcasting apparatus is transmitted to the VOD server or the independent apparatus sub monitor through a remote control server in at least one of a corresponding VPN (Internet Protocol address) .

If the network switch is an ON contact, the external network mainboard of the local broadcasting apparatus downloads the VOD server from one or more VOD servers and downloads it from the VOD server having the highest download speed (IP Internet broadcast apparatus and system).

When the network switch is ON contact, the external network main board connected to the external network controls the local broadcasting apparatus by receiving the real time remote control of the remote control server. When the network switch is the OFF contact, the internal network main The local broadcast device is controlled via the board.

The local broadcasting apparatus reproduces the VOD moving picture through the video signal reproducing apparatus, amplifies the VOD moving picture through the digital amplifier, and outputs it to the terminal monitor through the low impedance output terminal.

If the switch is ON contact, it transmits video and sound source information of the terminal site collected through the monitor microphone and monitor CCTV to the local broadcasting device.

The reason for installing the switcher in the terminal unit is that, when the terminal unit is installed in the school classroom, the switcher is installed in the terminal unit because voice and image of the lecturer can be unintentionally leaked through the monitor microphone and the monitor CCTV.

When one or more ID microphone outputs installed on the stage are input to the low impedance input terminal and input to the external device main board of the local broadcasting apparatus, the external network main board captures the stage with the sound pressure camera, and then performs the pan tilt movement and the zoom lens zoom And then matching the enlarged XY coordinates and IDs.

Then, one or more ID microphone output sound IDs assigned IDs are converted into sound pressure digital values by IDs, and sound pressure digital values are converted into color signals by IDs, and the color signals converted by IDs are converted into XY coordinates of the images photographed by the sound pressure camera The capture image captured by the image is displayed on the monitor and transmitted to the remote control server through the ON-contact network switch.

Then, the remote control server remotely controls the sound source generating device of the local control server through the image displayed on the monitor to visualize the sound output of the microphone output sound by ID, and controls the A / V speaker output through the audio mixer.

The emergency voice broadcast voice file is reproduced through the sound source reproduction device and the amplified voice signal is outputted through the PA speaker through the amplified high impedance output terminal through the analog amplifier. Time bidirectional monitoring tuning broadcasting device.

In one embodiment,

Patent Application No. 10-2009-0082321 Local Government Broadcasting Station Real-time moving picture display system and application No. 10-2012-0085595 In known prior arts such as IP Internet broadcast broadcasting system and system,

The terminal unit is composed of a screen, a monitor, and a sound pressure camera integrated with a directional microphone.

Referring to FIG. 6, the directional microphone integrated sound pressure camera has a plurality of directional microphones (a microphone having a narrow divergence angle) on one same plate, collects sound according to the XY coordinates of the stage, It is a directional microphone monolithic sound pressure camera that matches images with XY coordinates that collect sound sources in XY coordinates.

The local broadcasting apparatus includes a network dual server including an internal network main board connected to an internal network and an external network main board, a digital amplifier, a low impedance output terminal, a low impedance input terminal, a microphone, a network switch, A playback device, an audio mixer, an analog amplifier, and a high impedance output terminal.

The remote broadcasting apparatus comprises a remote control server, a content server, a surveillance camera, and a monitor,

And transmits a VOD (Video On Demand) video stored in the content server of the remote broadcasting apparatus to the VOD server through the remote control server.

If the network switch is an ON contact, the external network mainboard of the local broadcasting apparatus downloads the VOD server from one or more VOD servers and downloads it from the VOD server having the highest download speed (IP Internet broadcast apparatus and system).

When the network switch is ON contact, the external network main board connected to the external network controls the local broadcasting apparatus by receiving the real time remote control of the remote control server. When the network switch is the OFF contact, the internal network main The local broadcast device is controlled via the board.

The local broadcasting apparatus reproduces the VOD moving picture through the video signal reproducing apparatus, amplifies the VOD moving picture through the digital amplifier, and outputs it to the screen or the monitor through the low impedance output terminal.

The local broadcasting apparatus tunes the sound signal outputted through the sound source reproducing apparatus with an audio mixer, amplifies the sound signal with an analog amplifier, and transmits the sound signal to the A / V speaker through a high impedance output terminal.

See FIG.

Directional Microphone The integrated sound pressure camera collects the sound source according to the X-Y coordinate orientation angle of the front directional microphone in at least ten directional microphones in the integrated housing, and the sound pressure camera matches the virtual X-Y coordinate sound source to the front image.

The sound sources collected by the X-Y coordinates are input to the low impedance input terminal and input to the local broadcasting apparatus internal network main board.

The internal network main board converts the sound pressure (volume) of the sound source collected at the XY coordinate-oriented angle to the sound pressure digital value after the directional microphone converts the sound pressure digital value into the color signal at the XY coordinate, The capture image captured in the XY coordinates of the image taken by the sound pressure camera is displayed on the monitor, transferred to the external network main board, and transmitted to the remote control server through the ON contact network switch.

The remote control server displays the captured image converted from the sound pressure digital camera into the color signal on the monitor and displays the captured image on the monitor. The manager remotely controls the local control server sound source generating device through the image and tunes the sound signal through the audio mixer. And outputs the resultant signal to the A / V speaker after the control.

In one embodiment,

The terminal unit is composed of a screen, a monitor, and a sound pressure camera integrated with a directional microphone.

The local broadcasting device is composed of a network dual server including an internal network main board connected to an internal network and an external network main board, a digital amplifier, a microphone, a network switch, a video signal reproducing device, a sound reproducing device, an audio mixer, and an analog amplifier do.

The remote broadcasting device is composed of a remote control server, a content server, a surveillance camera, and a monitor.

The VOD (Video On Demand) moving picture stored in the content server of the remote broadcasting apparatus is transmitted to the local broadcasting apparatus through the remote control server when the network switching switch is the ON contact point.

When the network switch is ON contact, the external network main board connected to the external network controls the local broadcasting apparatus by receiving the real time remote control of the remote control server. When the network switch is the OFF contact, the internal network main The local broadcast device is controlled via the board.

The local broadcasting apparatus reproduces the VOD moving image through the video signal reproducing apparatus and amplifies the VOD moving image through a digital amplifier, and outputs the amplified moving image to at least one of the screen and the monitor.

The local broadcasting apparatus tunes the sound signal outputted through the sound source reproducing apparatus with an audio mixer, amplifies the sound signal with an analog amplifier, and transmits the amplified sound signal to the A / V speaker to reproduce the tuning sound signal.

Directional Microphone The integrated sound pressure camera is a directional microphone integrated sound pressure camera that collects the sound source according to the XY coordinate orientation angle of the front in more than 10 directional microphones in the integrated housing and the sound pressure camera matches the virtual XY coordinate sound source to the front image. When the collected sound source is input to the internal network main board of the local broadcast apparatus, the internal network main board converts the sound pressure of the sound source collected at the XY coordinate oriented angle to the sound pressure digital value after the directional microphone, A captured image obtained by capturing an image captured in XY coordinates of the image taken by the sound pressure camera on the XY coordinate system is displayed on a monitor and transmitted to an external network main board, Lt; / RTI >

The remote control server remotely controls the local control server sound source generating device through the image displayed on the monitor, captures the sound image obtained by converting the sound pressure digital value into the color signal, and controls the tuning of the sound signal through the audio mixer And outputs it to the A / V speaker.

In one embodiment,

Wherein the remote broadcasting apparatus and the local broadcasting apparatus are installed on an earthquake-resistant design plate.

In one embodiment,

A network dual server including an internal network main board and an external network main board connected to the internal network is a network dual server including an independent internal network local server connected to the internal network and an independent external network local server connected to the external network Which is a remote real-time two-way monitoring tuning broadcasting device.

1: XY coordinate
2: Microphone XY coordinate with ID (17,4)
3: Microphone XY coordinate with ID (39,8)

Claims (1)

The local broadcasting apparatus includes an audio unit, a video unit, a power supply unit, a power controller, a breaker, a local control server, a microphone, and a surveillance camera,
An audio unit for outputting an audio signal generated from a sound source generating apparatus and a sound source reproducing apparatus to a speaker through a power amplifier;
A video unit for outputting a video signal generated by the video signal generating apparatus and the video signal reproducing apparatus to at least one of a monitor and a screen through an image amplifier;
The power supply device is a power supply device for supplying driving power to a sound source generating device, a sound source reproducing device, a power amplifier, a video signal generating device, a video signal reproducing device, and an image amplifier;
The breaker is a circuit breaker for connecting / disconnecting a communication data line connected to a remote control server at a remote location via a network;
The power controller is a power controller that controls connection / disconnection of the driving power output from the power supply unit under the control of the remote control server;
One or more microphone outputs provided on the stage to which the unique identification ID is assigned are input to the audio unit;
After photographing the stage with a surveillance camera, the microphones attached to the IDs are magnified by pan tilt movement and zoom lens zoom-in, and then the enlarged XY coordinates and ID are matched and transmitted to the local control server;
The local control server transmits the audio signal and the video signal to the remote control server through the audio and video unit and the power supply unit through the control and the breaker;
The local control server converts the sound pressure of one or more microphones to which the ID is assigned into a sound pressure digital value by ID, converts the sound pressure digital value into a color signal by ID, and converts the color signal by ID into XY Displays the captured image captured in the coordinates on the monitor and transmits the captured image to the remote control server;

The remote broadcasting apparatus includes a remote audio unit, a remote video unit, a remote power supply unit, and a remote control server. The remote audio unit receives audio signals and video signals generated by the remote audio unit and the remote video unit. And a remote broadcasting apparatus for remotely controlling the local broadcasting apparatus by remotely controlling the local control server and transmitting the remote control server to a local control server connected through a network,

In the coupling relationship between the local broadcasting apparatus and the remote broadcasting apparatus,
The local broadcasting apparatus audio unit outputs the audio signal generated from the sound source generating apparatus and the sound source reproducing apparatus to the speaker through the power amplifier;
The local broadcasting apparatus video unit outputs the video signal generated from the video signal generating apparatus and the video signal reproducing apparatus to at least one of a monitor and a screen through an image amplifier;
The power supply device is a power supply device for supplying driving power to the sound source generating device, the sound source reproducing device, the power amplifier, the image signal generating device, the image signal reproducing device, and the image amplifier through the power controller;
When the breaker for connecting / disconnecting the communication data line connected to the remote control server connected to the local control server through the network is an ON contact, the remote control server remotely controls the local control server to connect / A source amplifier, a power amplifier, a video signal generator, a video signal generator, and an image amplifier;
One or more microphone outputs provided on the stage to which a unique identification ID is assigned are input to the audio unit;
A stage image photographed with a surveillance camera and a microphone by ID are enlarged and photographed through a pan / tilt movement and a zoom lens zoom-in, and then the enlarged photographed XY coordinates and ID are matched and transmitted to the local control server;
A local control server for controlling an audio unit, a video unit, a power supply unit, and transmitting an audio signal and a video signal to the remote control server through a breaker;
The local control server converts the one or more microphone output sound pressure IDs assigned to the ID into sound pressure digital values for each ID, converts the sound pressure digital value into a color signal for each ID, and outputs the color signal converted for each ID to a stage image And outputs the captured image to the monitor and transmits the captured image to the remote control server;
The remote broadcasting apparatus transmits the audio signal and the video signal generated by the remote audio unit and the remote video unit to the local control server through the network connected to the breaker ON contact from the remote control server, Remote control of the server to remotely control the video signal audio signal of the local broadcasting device via a monitor or screen and visualization of the sound pressure of the microphone output sound by ID. Wherein the server is tuned by remote control.

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