KR102188915B1 - Remote control aumomatic broadcasting system - Google Patents

Abstract

The present invention relates to a remote automatic broadcasting system in which a sound source and a broadcast time of a broadcasting equipment installed at a site are remotely set, and a sound source set at a specified broadcasting time is broadcast without going directly to the site where the broadcasting equipment is installed. According to the present invention, provided is a remote automatic broadcasting system comprising: a plurality of broadcasting equipments; and a remote control terminal with a remote broadcasting control program installed to control the plurality of broadcasting equipments. The plurality of broadcasting equipments and the remote control terminal are connected to each other through a network.

Description

Remote control automatic broadcasting system {REMOTE CONTROL AUMOMATIC BROADCASTING SYSTEM}

The present invention relates to a remote-controlled automatic broadcasting system, wherein the sound source and broadcasting time of the broadcasting equipment installed on the site are set remotely without going directly to the site where the broadcasting equipment is installed, and the sound source set at the specified broadcasting time is broadcasted. It is about.

In mountainous areas, valleys, water accident areas, or isolated areas where human access is difficult, broadcasting equipment is installed for alarm or warning broadcasting to minimize personal injury in case of emergency while broadcasting sound sources at the same time. Broadcasting equipment installed in such a place is mainly used by supplying electricity with renewable energy by solar or wind power because it is difficult to bury cables.

Existing broadcasting equipment stores the sound source to be broadcast on a storage medium such as a USB memory, and then sets the amplifier power to ON with a timer at a specific time to broadcast. When the amplifier is powered on, the sound source stored in the USB is automatically It is broadcasted in a manner that turns off the power of the amplifier after a certain period of time has elapsed. However, this method has limited broadcastable sound sources and scheduling control, and it is difficult to configure various time settings.

In addition, due to the limitations of limited use of electricity and the nature of places where internet network configuration is difficult, broadcasting equipment that supplies electricity using conventional sunlight directly visits the site and broadcasts the period and broadcasts through the LCD display window of the broadcasting equipment. It was designed to set the contents of the sound source. Therefore, in order to replace or update the broadcasting sound source, and change the broadcasting time scheduling, the person in charge must visit the installation site and replace the USB sound source with the existing sound source and readjust the time value for turning on the amplifier, which is a problem that maintenance cost is high. There is.

Regarding remote broadcasting, many technologies have appeared, such as Patent Registration No. 1931987 "Remote Voice Broadcasting Device" and Patent Registration No. 1294205, "User Voice Automatic Control Broadcasting Device and Method of Remote Broadcasting System", but as information increases and diversifies The information to be broadcast in the field is also diversified and increased, and the frequency of change of broadcast content is getting shorter and shorter, and accordingly, it is increasing that the person in charge must visit the site from time to time to change the sound source and time zone of the site. As it is installed in a place where access is difficult, a problem that it is difficult to change it from time to time is increasingly emerging.

The present invention is an invention conceived based on the above-described problems, and the broadcast equipment installed in a mountainous area, valley, water accident area, or isolated area where access by people is difficult from a remote place without visiting the site by a person in charge of broadcasting equipment. The object of the present invention is to provide a remote control automatic broadcasting system capable of changing the broadcasting sound source and broadcasting time zone.

The remote control automatic broadcasting system of the present invention includes a plurality of broadcasting equipment and a remote control terminal installed with a remote broadcasting control program for controlling the plurality of broadcasting equipment, and the plurality of broadcasting equipment and the remote control terminal are connected through a network. A remote automatic broadcasting system connected to each other is provided, wherein each of the plurality of broadcasting equipment includes a wireless communication device for performing communication with a remote control terminal, a broadcasting server transmitting a broadcasting sound source to an amplifier, and a broadcasting sound source from the broadcasting server. It includes an amplifier to amplify, a speaker that outputs an amplified sound source signal, and a power supply for supplying power to the broadcasting equipment, and the broadcasting server controls the broadcasting sound source and broadcasting schedule through the remote broadcasting control program installed in the remote control terminal. It is characterized in that it is configured to receive and broadcast a broadcast sound source in response to the received broadcast schedule.

Preferably, the broadcast server is configured to update the broadcast sound source and broadcast schedule transmitted from the remote control terminal, and to transmit the emergency broadcast transmitted from the remote control terminal in real time.

Preferably, the broadcasting server includes a display unit for displaying the operation state and setting state of the broadcasting server, a signal receiving unit for receiving a control signal from a remote control terminal, an operation mode setting unit for setting the operation mode of the broadcasting server, and broadcasting. A memory for storing a sound source and a broadcast schedule, a signal output unit for providing a sound or sound source output to an amplifier, and a control unit operative to provide a predetermined broadcast sound source to the signal output unit according to a broadcast schedule stored in the memory, and the control unit Operates to update a broadcast sound source and a broadcast schedule in the memory upon receiving an update command including a broadcast sound source and a broadcast schedule from the control terminal.

Preferably, the remote broadcast control program installed in the remote control terminal comprises: a broadcast server setting unit for registering a broadcast server; And a broadcast schedule management unit for managing a broadcast schedule of a broadcast server, and the broadcast server setting unit functions to register and release a broadcast server, search a list of registered broadcast servers, and check log-in records of the broadcast server, and broadcast schedule The management unit functions to register the schedule of the corresponding broadcast server, delete the schedule, upload the schedule, modify the schedule, set the broadcast time, set the broadcast repetition, and search the schedule list for each broadcast server.

Preferably, the remote broadcasting control program installed in the remote control terminal further includes an emergency broadcasting transmission unit for transmitting emergency broadcasting in case of an emergency, and the emergency broadcasting transmission unit performs emergency broadcasting sound source registration and deletion for the selected broadcasting server, In addition, it is configured to input emergency broadcasting voice, and when an emergency broadcasting command is received from the emergency broadcasting transmitting unit, the control unit of the broadcasting server broadcasts a pre-registered emergency broadcasting sound source prior to the broadcasting schedule stored in the memory or received from the emergency broadcasting transmitting unit. It is configured to preferentially broadcast an emergency broadcast voice.

In the remote control automatic broadcasting system according to the present invention, a person in charge of operating a broadcasting equipment can access a broadcasting server through a remote broadcasting program at a remote location and adjust the broadcasting sound source and broadcasting schedule. Even if broadcasting equipment is installed in a water accident area or an isolated area, the person in charge can easily change the broadcasting sound source and broadcasting time zone of the broadcasting equipment without visiting the site.

In addition, according to the present invention, a plurality of broadcasting servers can be registered in a remote broadcasting control program, and a person in charge can control each broadcasting server using a plurality of broadcasting servers, so it is very convenient to maintain and manage the broadcasting server.

1 is a diagram showing the configuration of a remote control automatic broadcasting system according to the present invention.
2 is a block diagram schematically showing the internal configuration of the broadcasting equipment of the automatic remote control broadcasting system according to the present invention.
3 is a block diagram schematically showing the internal configuration of a broadcasting server among broadcasting equipment of the automatic remote control broadcasting system according to the present invention.
4 is a diagram illustrating an exemplary mode setting screen displayed through a display screen of a broadcast server.
5 is a diagram illustrating an exemplary broadcast scheduling setting screen displayed through a display screen of a broadcast server.
6 is a diagram showing the internal configuration of an amplifier among broadcasting equipment according to the present invention.
7A is a diagram illustrating a remote broadcasting control program installed in a remote control terminal by function, and FIG. 7B is a diagram illustrating an example of a main screen of a program implementing the function shown in FIG. 7A.
8 is a diagram for explaining a broadcast server registration function of a remote broadcast control program.
9 is a diagram for explaining log confirmation of a remote broadcasting control program.
10A to 10D are diagrams showing a function of adding a schedule to a broadcasting server, FIG. 10E is a diagram illustrating a function of uploading an added schedule to a broadcasting server, and FIG. 10F is a diagram showing a function of modifying a schedule registered in the broadcasting server. It is a drawing.

1 is a diagram showing the overall configuration of a remote automatic broadcasting system 10 according to the present invention. As shown in Fig. 1, the automatic remote broadcasting system 10 is composed of a remote control terminal 10 and a plurality of broadcasting equipment 20 respectively installed on the site, and each broadcasting equipment 20 and a remote control terminal (10) are connected to each other through a network.

The network is not limited thereto, but is connected by a mobile communication network, preferably a public network such as 3G, 4G, or 5G, or a mobile communication network, or may be connected to each other through an Internet network.

In the remote control terminal 10, a dedicated program for network connection to the broadcasting equipment 20, management of broadcasting sound sources, and setting broadcasting time is installed, and the present invention is not limited thereto, but a smart phone or PDA capable of installing an application , A smart pad, and a personal computer.

The plurality of broadcasting equipment 20 is a power independent broadcasting equipment 20 operated by its own power generation means such as solar, hydro, or wind power, not a commercial power source, and a specific configuration is as shown in FIG. 2.

As shown in Fig. 2, the broadcasting equipment 20 includes a wireless communication device (wireless communication modem) 21 for performing communication with an external control terminal 10, a broadcasting sound source and a function of adjusting a broadcasting scheduler. Power to the remote broadcasting server 23 that transmits signals, the amplifier 24 to amplify the sound source signal from the remote broadcasting server 23, the speaker 25 that outputs the amplified sound source signal, and the broadcasting equipment 20 It includes a power supply 22 for supplying.

The wireless communication device 21 may be a long-distance or short-distance communication wireless modem (RF MODEM), which may be appropriately selected and used according to the installation location. Preferably, the wireless communication device 21 may be any one of a short-range (around 5KM), medium-range (5-20KM), and long-distance (20KM or more) modems. In addition, the wireless communication device has, for example, any one of 300BPS, 600BPS, 1200BPS, 2400BPS, 4800BPS, 9600BPS, 14400BPS, and 16800BPS, which can also be appropriately selected according to the environment in which it is used.

The remote broadcasting server 23 updates the internally set broadcasting sound source and broadcasting time zone (broadcast scheduler) according to a control command received from the wireless communication device 21, and transmits the broadcasting sound source at a predetermined time or remote control terminal 23 It is configured to transmit emergency broadcasts transmitted from) in real time.

3 is an internal block diagram of an internal configuration of a remote broadcasting server 23 according to the present invention divided according to operation functions, and a circuit constituting the same is configured to implement an operation function.

Specifically, the remote broadcasting server 23 includes a display 232 for displaying the current operating state and setting state of the broadcasting server 23 to the user, and a signal receiving unit 231 for receiving a control signal from the remote control terminal 10. , An operation mode setting unit 233 for setting an operation mode of the remote broadcasting server 23, a power supply unit 234 for supplying power to the broadcasting server 23, a memory 237 for storing a broadcast sound source and a broadcast time schedule ) And a signal output unit 236 for providing an audio or sound source output to the amplifier 24.

The display unit 232 operates to display the device status when the on-site person in charge initially sets the remote broadcasting server 23. The person in charge may select one of an automatic mode for performing scheduling broadcasting and broadcasting according to remote control through the display unit 232, and a manual broadcasting mode supporting manual broadcasting in the field. In addition, the person in charge can set the siren on/off function that outputs the siren sound in case of an emergency.

4 is a diagram showing an example of selection of an automatic mode and a manual mode, and siren on and siren off as described above. The person in charge can set the operation mode of the broadcast server 23 through the setting mode displayed through the display in the field as shown in FIG. 4.

In addition, the field manager can use one of the function keys provided through the display unit 232 (broadcasting and schedule setting unit 2334) to inquire the broadcasting sound source and scheduling schedule currently stored in the broadcasting server, and the broadcasting server 23 It is possible to change the broadcasting sound source and scheduling in the field through the external input terminal provided in ).

In addition, the person in charge of the field may set whether or not to repeat the broadcast sound source currently stored in the broadcast server by using the other one of the function keys (broadcast setting unit 2335) provided through the display unit 232.

5 is a diagram showing an example of a display screen in the display unit for setting the repeat mode of the above-described broadcasting. (a) is an example of a screen for setting on a monthly basis, (b) is an example of a screen for setting a weekly, (c) A screen example of daily setting, (d) is a diagram showing an example of a screen without repetition.

As described above, the repetition mode of broadcasting can be composed of monthly, weekly, daily, no repetition, etc. Therefore, the person in charge is responsible for the sound source to be broadcast on the display, the time to be broadcast, and the repetition (monthly basis). , Weekly, daily) time schedule can be directly managed. The broadcast sound source and broadcast time schedule set by the person in charge are stored in the broadcast sound source storage unit and the broadcast time storage unit in the memory 237 by the control unit 235, respectively.

Referring to FIG. 3, the signal output unit 236 outputs an audio (sound) signal to the amplifier 236 under the control of the controller 235 for a sound source determined at a predetermined time according to a schedule stored in a broadcast schedule. The signal output unit 236 may be referred to as an audio signal output terminal as an audio signal is output.

The memory 237 stores the sound source initially input by the person in charge through the display, and also stores the initially input broadcast time schedule table, and then the stored broadcast sound source and broadcast time schedule table are directly updated on-site by the person in charge in manual mode. It can be updated by the remote control terminal in automatic mode.

The controller 235 is configured to control the operation of the remote broadcasting server 20 in response to receiving a signal from the external remote control terminal 10. For example, when the control unit 235 receives a sound source update command or a broadcast time schedule table update command from the remote broadcasting server 20, the sound source stored in the broadcasting sound source storage unit 271 and the broadcasting time storage unit 2372 Operates to update the broadcast time schedule table.

In addition, when receiving an emergency broadcast signal from an external remote control terminal 10, the control unit 235 takes precedence over the broadcast time schedule stored in the current broadcast server 20, and the broadcast sound source or It can be operated to transmit the audio signal first.

In addition, the control unit 235 monitors the time recorded in the broadcast time schedule table stored in the broadcast time storage unit 2372 when a specific command is not received from the external remote control terminal 10, and when the predetermined time is reached, the predetermined sound source is transmitted. Acts to broadcast.

Next, the amplifier 24 will be described with reference to FIG. 6. The amplifier 24 includes an amplifier control circuit 240. In addition to the control circuit, the amplifier control circuit 240 outputs a driving relay 242 for driving the amplifier power, a power input terminal 243 to which power is input from the ESS 223, and an audio signal to the amplifier circuit 248. Time to set the audio signal input terminal 241, which includes the audio signal output terminal 244 to be input, and the audio signal that drives the driving relay 242 from the broadcasting server 23, and the time to turn off the amplifier power A dip switch 245 for setting, a switch 246 for adjusting the sensitivity of an audio signal or a DTMF signal, and a jumper 247 for selecting an audio signal or a DTMF signal are included.

When the audio signal input terminal 241 receives a broadcast signal from the broadcast server 23, the driving relay 242 detects the voice signal input from the audio signal input terminal 241, and accordingly, the contact is activated and driven. The amplifier power is driven. At this time, it is sufficient to select whether to detect a sound signal or a DTMF signal, and insert a jumper mounted on the control board 240 to the required side of the signal selection switch 247.

The power input terminal 243 receives power supplied from the ESS 223. The dip switch 245 for time setting is a configuration that automatically turns off the amplifier power when a preset time elapses. Since the time for alarm or warning broadcasting is almost fixed, the time to turn off from the beginning (30 seconds to 2 minutes) It can be set within the range, for example, if you set it to 90 seconds, the broadcast microphone is turned on and the amplifier power is turned off automatically after 90 seconds), and the amplifier power is turned off after a certain period of time after the audio signal ends. It can also be configured to turn off automatically, and after activating the broadcast amplifier for a set time, the amplifier power contact of the power input terminal 243 is turned off at a set time. Accordingly, power consumption of the amplifier is automatically turned off while not transmitting a broadcast signal or an audio signal from the broadcast server 23, thereby preventing unnecessary power consumption.

Referring back to FIG. 2, the broadcast signal from the amplifier 24 is finally output to the speaker 25 through the amplifier circuit 248 through the audio signal output terminal 244.

Next, the remote control terminal 10 will be described. A remote broadcasting control program 100 for controlling the broadcasting equipment 20 or the broadcasting server 23 is installed in the remote control terminal 10. 7A is a diagram showing a configuration for each function of a remote broadcasting control program installed in the remote control terminal 10. The remote broadcasting control program 100 is largely based on the function of the setting function 110 of the broadcasting server 20 and broadcasting. The schedule management function 120 and the emergency broadcast transmission function 130 are included, but the present invention is not limited thereto, and other additional functions may be added.

As shown in FIG. 7A, the broadcast server setting function 110 provides a broadcast server registration/release function, a registration server list inquiry function, and a broadcast server log check function. In order for the person in charge to use the broadcast server setting function 110 remotely, the person in charge first sets up the remote broadcasting server provided through the screen interface of the remote broadcasting control program, and then performs the setting of the server.

7B is a diagram illustrating a main screen of a program that implements the functions of the remote broadcast control program described with reference to FIG. 7A. As shown in FIG. 7B, the main screen is configured as follows.

① Server setting button

② Remote broadcasting server list display

③ Selected server schedule call button

④ Display the current schedule list of the selected server

⑤ Add new schedule

⑥ Delete the selected schedule from the schedule list

⑦ Check the log of the selected server

⑧ Upload added or deleted change schedule

⑨ Check server connection information

As shown in Fig. 8, first click Server Settings on the page of the main screen, click the Add Server button from the pop-up window, save the name and IP address of the broadcast server, and then open the setting screen. Exit when you exit. The newly added broadcasting server can be checked using the server list function provided on the main screen interface. When the server setting is complete, the person in charge can communicate with the set broadcasting server through the network.

The registered broadcast server can be released by selecting a broadcast server to be released from the broadcast server list and then executing a broadcast server delete button.

The broadcasting server log check function is a function to check whether the corresponding broadcasting server is operating normally and broadcast. The person in charge executes the server list function provided on the main screen interface, selects the desired broadcasting server, and is provided on the screen. You can check it by running the log button.

9 is a diagram illustrating log recording of an arbitrary broadcasting server selected as described above. As shown in Fig. 9, when the person in charge performs the log check function, the control unit 235 of the remote broadcasting server 20 transmits his/her log record to the remote control terminal, and the person in charge transmits the log of the corresponding broadcasting server through this. Records can be checked, and it is possible to check whether the corresponding broadcasting server is operating normally through log recording.

Next, a broadcast schedule management function 120 provided to the remote broadcast control program 100 will be described.

The broadcasting schedule management function includes broadcasting schedule registration, broadcasting schedule deletion, broadcasting schedule upload, broadcasting schedule modification, broadcasting time setting, broadcasting repetition setting, and schedule list inquiry function for each broadcasting server.

10A to 10F are diagrams showing examples of schedule addition, schedule upload, and schedule modification provided by a broadcast schedule management function.

First, FIG. 10A is a diagram showing a type that repeats every day during the addition of a broadcast schedule. A user selects a corresponding server through a screen interface provided on the screen, presses the schedule add button, repeats (daily), and wants to broadcast. A broadcast schedule can be added by activating the OK button after selecting the sound source and broadcast time to be played. The newly added schedule can be updated in the broadcast server only when the schedule upload function is activated.

10B is a diagram showing a type that repeats every week during the addition of a broadcast schedule. A user selects a corresponding server through a screen interface provided on the screen, then presses the schedule add button, repeats whether or not to broadcast (weekly), After selecting the sound source, the day of the week to be broadcast, and the broadcast time, a broadcast schedule can be added by activating the OK button. The newly added schedule can be updated in the broadcast server only when the schedule upload function is activated.

10C is a diagram showing the type of repetition every month during the addition of a broadcast schedule. A user selects a corresponding server through a screen interface provided on the screen, then presses the schedule add button, repeats (monthly), and wants to broadcast. A broadcast schedule can be added by activating the OK button after selecting a sound source, a date to broadcast every month, and a broadcast time. The newly added schedule can be updated in the broadcast server only when the schedule upload function is activated.

10D is a diagram showing a type without repetition during adding a broadcast schedule. A user selects a corresponding server through a screen interface provided on the screen, presses a schedule add button, selects no repetition, and wants to broadcast. After selecting the sound source, the month and day to broadcast, and the broadcast time, a broadcast schedule can be added by activating the OK button. Meanwhile, the newly added schedule can be updated in the broadcast server only when the schedule upload function is activated.

10E is a diagram illustrating a broadcast schedule upload function for uploading an added broadcast schedule to a corresponding broadcast server. As shown in FIG. 10E, it is an exemplary diagram illustrating uploading a broadcast schedule created through FIGS. 10A to 10D to a corresponding server. The user can easily upload a new broadcast schedule to the broadcast server by activating the upload button through the screen interface provided on the screen and pressing the confirmation button.

10F is a diagram for explaining a function of modifying a schedule registered in a broadcast server. As shown in Fig. 10f, in order to modify the schedule registered in the broadcasting server, the user first selects the corresponding server from the server list provided on the user interface screen, then calls the schedule list of the broadcasting server, and then modifies it in the called schedule list. You can modify the schedule by selecting the desired schedule and clicking the schedule modification button. The user can modify the repetition of the corresponding schedule, sound source, time zone, and day of the week through schedule modification.

Further, the remote broadcast control program according to the present invention includes an emergency broadcast transmission function 130. The person in charge can register a sound source for emergency broadcasting to each broadcasting server when emergency broadcasting such as fire, flood, heavy rain, evacuation, disappearance, etc. is urgently required.

The sound source for emergency broadcasting can be created for each situation and uploaded to the broadcasting server, and the person in charge selects the corresponding broadcasting server using the broadcasting control program and activates the play button of the corresponding broadcasting sound source to perform emergency broadcasting from the broadcasting server. I can.

In addition, the emergency broadcast transmission function 130 supports voice input of the person in charge, and the person in charge selects the corresponding broadcast server and presses the voice input button to input voice, so that the input voice is input to the broadcast server, and the broadcast server It is configured to broadcast voice through a speaker, so that information can be delivered more quickly in an emergency situation.

According to the present invention as described above, since the person in charge of operating the broadcasting server can access the broadcasting server through the remote broadcasting control program at a remote location and adjust the broadcasting sound source and broadcasting schedule, it is difficult for people to access mountain areas, valleys, and water accidents. Even if broadcasting equipment is installed in an area or an isolated area, it is possible to easily change the broadcasting sound source and broadcasting time zone of the broadcasting equipment without going directly to the site.

In addition, according to the present invention, a plurality of broadcast servers can be registered in a remote broadcast control program, and a person in charge controls each broadcast server using a plurality of broadcast servers, so it is very convenient to maintain and manage the broadcast servers.

The above description is an illustrative description of the present invention, and the embodiments published in the specification are not intended to limit the technical idea of the present invention, but to describe the present invention. Various modifications and variations will be possible without departing from the technical idea of Therefore, the scope of protection of the present invention is interpreted by the matters described in the claims, and technical matters within the scope equivalent thereto should be construed as being included in the scope of the present invention.

10: remote control terminal 20: broadcast equipment
21: wireless communication device 22: power supply
23: remote broadcasting server 24: amplifier
25: speaker 231: control signal receiver
232: display 233: operation mode setting unit
234: power supply unit 235: control unit
236: signal output unit 237: memory

Claims (5)

A plurality of broadcasting equipment and a remote control terminal in which a remote broadcasting control program for controlling the plurality of broadcasting equipment is installed, and the plurality of broadcasting equipment and the remote control terminal are connected to each other through a network. In,
Each of the plurality of broadcasting equipment,
A wireless communication device for performing communication with a remote control terminal,
Broadcasting server that transmits the broadcast sound source to the amplifier,
Amplifier to amplify the broadcast sound source from the broadcast server,
A speaker outputting the amplified sound source signal, and
Includes a power supply for supplying power to broadcasting equipment,
The broadcasting server is configured to receive a broadcasting sound source and a broadcasting schedule through a remote broadcasting control program installed in a remote control terminal, and to broadcast a broadcasting sound source in response to the received broadcasting schedule,
The amplifier includes an amplifier control circuit, and the amplifier control circuit includes a driving relay for driving the amplifier power, a power input terminal for power input from the ESS, an audio signal output terminal for outputting an audio signal to the amplifier circuit, and a broadcasting server. An audio signal input terminal to which an audio signal driving a driving relay is input from, a time setting dip switch that sets the time to turn off the amplifier power, a sensitivity control switch that adjusts the sensitivity of an audio signal or DTMF signal, and an audio signal. Or a signal selection jumper for selecting a DTMF signal,
The drive relay detects the audio signal or DTF signal input from the audio signal input terminal, activates the contact with the amplifier power accordingly, drives the amplifier power, and powers the amplifier for a set time through the dip switch for time setting of the power input terminal. Remote control automatic broadcasting system, characterized in that it is configured to turn on and turn off the amplifier power when a set time elapses.
The method of claim 1,
And the broadcasting server is configured to update a broadcast sound source and a broadcast schedule transmitted from a remote control terminal, and to transmit an emergency broadcast transmitted from the remote control terminal in real time.
The method of claim 2, wherein the broadcasting server,
A display unit for displaying the operation status and setting status of the broadcasting server,
A signal receiver for receiving a control signal from a remote control terminal,
Operation mode setting unit for setting the operation mode of the broadcasting server,
A memory for storing broadcast sound sources and broadcast schedules,
A signal output unit for providing an audio or sound source output to the amplifier, and
And a control unit operating to provide a predetermined broadcasting sound source to the signal output unit according to a broadcasting schedule stored in the memory,
And the control unit operates to update a broadcast sound source and a broadcast schedule in the memory upon receiving an update command including a broadcast sound source and a broadcast schedule from a control terminal.
The method of claim 3, wherein the remote broadcasting control program installed in the remote control terminal,
A broadcast server setting unit for registering a broadcast server; And
Including a broadcast schedule management unit for managing the broadcast schedule of the broadcast server,
The broadcast server setting unit functions to register and release the broadcast server, search the list of registered broadcast servers, and check the log in record of the broadcast server,
The broadcast schedule management unit functions to register a schedule of a corresponding broadcast server, delete a schedule, upload a schedule, modify a schedule, set a broadcast time, set a broadcast repetition, and query the schedule list for each broadcast server. .
The method of claim 4, wherein the remote broadcasting control program installed in the remote control terminal,
Further comprising an emergency broadcast transmission unit for transmitting an emergency broadcast in case of emergency, the emergency broadcast transmission unit is configured to perform the registration and deletion of the sound source for emergency broadcasting to the selected broadcasting server, and also to input the emergency broadcasting voice,
The control unit of the broadcasting server is configured to broadcast a pre-registered emergency broadcasting sound source prior to a broadcasting schedule stored in the memory when an emergency broadcasting command is received from the emergency broadcasting transmission unit or to preferentially broadcast the emergency broadcasting voice received from the emergency broadcasting transmission unit Remote control automatic broadcasting system, characterized in that.

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