KR200350113Y1 - Digital broadcasting main control unit of complex broadcasting system utilizing automatic monitoring - Google Patents

Abstract

The integrated digital broadcasting system for automatic detection of the integrated broadcasting system of the present invention is installed in a residential area where many people live while being classified as a limited or specific area such as an apartment complex or a building complex, and is essential for everyday life as well as an emergency such as a fire. The present invention relates to a broadcast control device designed for a new operation and operation for broadcasting.

The present invention, in the integrated broadcasting system for broadcasting in a specified specific area, ① from the control and control signals input from the remote input device 130 and a plurality of receivers 120 of the integrated broadcasting system, the integrated broadcasting Central control unit 111 that performs calculation and control to operate each device constituting the system, and ② receives and displays the control state executed in the central control unit 111, the integrated in the self-displayed state Touch panel stage 112 for selecting numerical values and operations for controlling the components of the broadcasting system, and ③ signals to be transmitted and exchanged between the components of the integrated broadcasting system and the central broadcasting control apparatus 110. Data input / output stage 113 for inputting and outputting, and ④ converting to analog form so as to listen and recognize the broadcast sound signal calculated by the central control stage 111 (MPU). A transmission acoustic output terminal 114, a communication setting terminal 115 for controlling input and output of signals and devices and components required by the central control terminal 111 for input / output and transmission of data; A sensing information converting stage 116 for converting and inputting signals sensed and received by the receiving apparatuses 120 of the integrated broadcasting system into a form suitable for operation by the central control stage 111; By including a plurality of buttons and LEDs to perform input and output other than the input and output performed in the is configured to include the auxiliary input and output stage 117 to select the required operation, and to display the operating state at the same time.

Therefore, the present invention aims at the efficiency of the broadcasting system operation such as remote data input, operation and control of the shortened RISC function, distribution of loads for smooth operation of components, and program driving, which has been a problem when broadcasting using a broadcasting system using a conventional PC. It solves the problems of unstable operation and load of the components due to database operation, etc., and provides the effect of more efficient integrated broadcasting.

Description

Digital broadcasting main control unit of complex broadcasting system utilizing automatic monitoring

The present invention is designed for new operation and operation to be installed in a residential area where many people live while being classified as a limited or specific area such as an apartment complex or a building complex, and to broadcast transmission contents essential for everyday life as well as an emergency such as a fire, The automatic detection digital central broadcasting control device of integrated broadcasting system is presented.

An integrated broadcasting system refers to a device or system for limited broadcasting to a specific area or building in order to minimize damage caused by high-rise buildings, residential complexes, and personal privacy.

Such an integrated broadcasting system is intended to supply power to a plurality of devices constituting a broadcasting system, as well as a central broadcasting control unit that performs the whole process of broadcasting in an integrated and organic manner, as well as various input device portions for performing a complex broadcasting. Large power supply units, multiple receiver sections for finally receiving and broadcasting signals distributed to each generation or region, and signal divider sections for distributing signals to these receivers. Can be distinguished.

As such, in an integrated broadcasting system, a plurality of devices or devices constitute an integrated system for broadcasting, and thus, organically configuring a plurality of devices or devices constituting them may be a universal and practical important content.

As described above, in such an integrated broadcasting system, there are many situations in which broadcasts should be limited to specific regions and targets in order to minimize damage caused by high-rise buildings, multi-purpose buildings, and personal privacy.

In order to broadcast in such a specific broadcast type or situation, the conventional comprehensive broadcasting system, especially the central control unit (part), had to control by using a complicated and many-keyed keyboard. The amount of space taken up by the system was required.

Therefore, it was inconvenient to select and operate a specific area to be broadcasted, and thus, there was a problem in that the entire broadcast was made to a target area that did not need the broadcast information rather than a broadcast for a specific area and a specific person. There is a problem that people give noise pollution and may be misunderstood by the transmission of unneeded contents.

These requirements and problems are also associated with the analog operation of many of the conventional integrated broadcast systems. In the case of digitally controlled broadcasting system, most of the broadcasting system is composed of personal computer (PC), so it is difficult to operate due to many keyboards, and it is difficult for the user to confirm broadcasting due to limited display.

In addition, if the age of the person who manages the building is old, the existing system that requires a small keyboard or broadcasts by text has a lot of intricate operation and inconvenience in use, and has a broadcasting system even in case of emergency such as a fire. Difficult to manipulate

In addition, in the past, individual broadcasting facilities were installed in the guard rooms separated by the building and the stairway. However, due to the reduction of manpower, the existing guard room has lost its function and is being turned into an unmanned security system.

Moreover, with the necessity of redesigning and configuring the case according to the broadcasting facility environment, a new broadcasting system is needed to meet the overall requirements of integrated broadcasting.

Therefore, the purpose of the present invention to meet these requirements is to be installed in a residential area where many people live while being classified as a limited or specific area such as an apartment complex or a building complex, and provide essential information for everyday life as well as an emergency such as a fire. It provides technology for the automatic detection digital central broadcasting control device of integrated broadcasting system, designed for new operation and operation for broadcasting.

1 is a front view of an integrated broadcasting system including a central broadcasting control device according to an embodiment of the present invention.

2 is a block diagram of FIG. 1;

Figure 3 is a block diagram of the integrated digital broadcasting system automatic detection digital central broadcasting control apparatus according to an embodiment of the present invention.

<Description of Symbols for Major Parts of Drawings>

110: Main CPU Control

111: central control unit (MPU) 112: touch panel

113: data input and output stage 114: broadcast sound output stage

115: communication setting stage 116: detection information conversion stage

117: auxiliary input and output

120: receiver

130: remote input device

131: EM input device

135: premixed amplifier

136: tuner 137: cassette deck

138: chimer 139: CD Player

140: program changer

150: automatic dispenser

160: main power amplifier

165: monitoring panel

170: signal splitter 175: voice splitter

180: power supply device 185: power charging device

Hereinafter, with reference to the accompanying drawings will be described in detail the automatic detection digital central broadcasting control device of the integrated broadcasting system of the present invention.

1 is a front view of an integrated broadcasting system including a central broadcasting control device according to an embodiment of the present invention, and FIG. 2 is a block diagram of FIG.

As shown, the integrated broadcasting system to which the embodiment of the present invention is applied includes an automatic sensing digital central broadcasting control apparatus 110 (Main CPU Control), an EM input apparatus 131, a plurality of receiving apparatuses 120, Remote input device 130, premixed amplifier 135, tuner 136, tuner, cassette deck (137, cassette deck), chime (138, chimer), CD player (139, CD Player), program changer ( 140, an automatic splitter 150, a main power amplifier 160, a monitoring panel 165, a signal splitter 170, a voice splitter 175, and a power supply device 180 and a power charging device 185, have.

In this integrated broadcasting system, the central broadcasting control apparatus 110 calculates operations to be performed in each component of the integrated broadcasting system according to the data set or input through the remote input device 130 and its own control panel. And by outputting the calculated results to each component, it is the key backbone of the integrated broadcasting system to be organically controlled and operated. In addition, of course, the data input from the plurality of receivers 120 are input and used in the calculation.

In addition, the central broadcasting control apparatus 110 is installed with a reduced instruction set computer (RISC) system program, which is a shortened instruction operation system, and thus, when power is supplied to the integrated broadcasting system by such a starting program, the starting program is viewed. After checking the communication state between the central broadcasting control device 110 and the receiving device 120 to determine whether there is an abnormality, when the communication proceeds smoothly, it is switched to the normal operation state.

Description of the configuration and operation of such a central broadcast control device 110 will be described later.

The plurality of receivers 120 are terminals connected to the speakers of each copper and each call by operating in correspondence with the ratio of claims in response to the setting and input operation of the central broadcasting controller 110.

In this embodiment, by adopting a power communication system for supplying power and communication signals to the communication line for easy installation, it is configured to minimize the size, thus there is an advantage that can be used as it is already installed terminal box. In addition, due to the characteristics of the integrated broadcasting system, it is designed to prevent long-term failure and corrosion as much as possible with one installation, and it is set as a connector for easy maintenance, and it is designed to be repaired only by replacing the PCB board. It is designed to check.

In addition, the plurality of receivers 120 are provided with a heat sensor on their own, it is automatically detected when a fire occurs in the house, apartment, office, etc. This state is the central broadcasting control device 110 of the integrated broadcasting system It is input to and appear on the indicator (Indicator) can be confirmed, and at the same time is designed to control by actively reflecting this to the central broadcast control device (110).

The remote input device 130 has a function of remotely inputting data (information), and has a program automatic switching function, so that a signal can be switched even remotely when a signal such as a remote or emergency broadcast is input. do. The remote input device 130 can operate the entire broadcasting system freely at a designated place, not in a broadcasting room, and is a device for broadcasting its own internal micro content.

The remote input device 130 notifies the start of the broadcast with the chime switch and checks the intensity of the output volume by the lighting state of the surface LED meter. Therefore, the priority of the input signal can be determined. Can cut off and output the signal with the highest priority.

In addition, it adopts the digital level meter function, so the user can check the signal input status visually, and it is an input device that can transmit and receive communication data more comfortably.

In the present embodiment, a total of 64 individual receivers 120 and a switch corresponding to 1: 1 can be adjusted, respectively, and 16 together with a brief use method of being ON (ON) by primary pressing and OFF by pressing again. The unit can be controlled ON / OFF by group with one switch.

The EM input device 131 analyzes an emergency interlocking gate (GATE) generated in a fire and converts the data into a data communication method and transmits it to the central broadcasting control device 110. The EM input device 131 analyzes a signal of a fire receiver and Automatic linkage control will be performed. The operation state of the EM input device 131 is displayed by the central broadcasting control device 110 screen and a plurality of indicators (Indicator) is configured to confirm the communication state of the data.

Input from the outside is also input to the premixed amplifier 135. As illustrated, the premixed amplifier 135 includes a multimedia device for broadcasting such as a tuner 136, a cassette deck 137, a cassette deck, a chime 138, a chimer, a CD player 139, and a CD player. The signals input from these devices are input to the premixed amplifier 135, and the broadcast signals amplified by the premixed amplifier 135 are input to the program switch 140 of the rear stage.

The program changer 140 switches the program according to the signals input from the remote input device 130 and the premixed amplifier 135 under the control of the central broadcasting controller 110. Therefore, the operation of the integrated broadcasting system proceeds smoothly by executing the appropriate program according to the type of the input signal.

The automatic distributor 150 includes a plurality of input devices 132, 133, 134, 135 passing through various control signals and the premixing amplifier 135 from the central broadcasting controller 110 output from the program changer 140. And various output signals, such as various broadcast signals input from the remote input device 130, are classified into a constant bundle and output to the main power amplifiers 160 of the rear stage.

The main power amplifiers 160 amplify the various broadcast signals inputted to the output W having a desired sensitivity.

The monitoring panel 165 is connected to the rear end of the main power amplifiers 160. The monitoring panel 165 is provided with a plurality of flashers and LCD screens, and it is displayed whether or not each output signal is normally amplified and output.

This is for amplifying the broadcast signals output through the signal splitter 170 and the voice splitter 175 at the rear stage so that they can be normally output without being loaded by the receiver 120 which is the final output device.

The signal divider 170 and the voice divider 175 are devices for distributing various broadcast signals amplified by the main power amplifiers 160 to each of the receivers 120 of the rear stage, and the signal divider 170 distributes the voice signal. For the video and broadcast control signals, the voice divider 175 separates and outputs audio signals among the broadcast signals.

The signal distributor 170 distributes the communication signal from the central broadcasting controller 110 to each receiver 120, and in this embodiment, may distribute and communicate up to 15 channels. In addition, since the signal splitter 170 has an amplifier function, the signal divider 170 receives four amplification inputs and outputs them to the plurality of receivers 120.

Accordingly, the output broadcast signals of the signal splitter 170 and the voice splitter 175 are output to the receivers 120 installed in each building (home), home, or aisle or corridor. The broadcast is made.

It is a device for supplying power to the power supply unit 180, the power charging unit 185 and the present broadcasting system.

The power supply unit 180 receives general power and converts the power into necessary power. The power supply unit 185 charges power in preparation for power failure and then supplies power to the broadcasting system in case of power failure or emergency. Device.

As described above, the present broadcasting system uses a power communication method, and thus, power is supplied from the power supply unit 180 to the central broadcasting control apparatus 110, and each component is provided with power (power). The necessary control signal is transmitted.

The integrated broadcasting system of the present embodiment not only performs power communication by adopting four-wire system such as two lines for amplifier output and two lines for power supply and communication supply, but also eliminates the difficulty of piping or wiring through such improvement. We raise efficiency of installation. Therefore, it is designed to be able to operate without supplying its own power by transmitting power to communication line together.

In addition, the power supply using the power communication method centered on the central broadcasting control apparatus 110 achieves the miniaturization of the entire integrated broadcasting system, and it is also possible to self-diagnose the speakers installed in the respective receiving apparatuses 120.

When the integrated broadcasting system is first started, the integrated broadcasting system is self-tested after the self-test for the smooth communication between all the components of the integrated broadcasting system. In addition, the broadcasting system should be able to broadcast at any time regardless of time, place, or emergency, so it always performs self-inspection at regular time intervals. To be repaired.

In the case of a broadcasting system using a conventional PC, the broadcasting system takes a lot of load and requires a separate operation for linking with the database because the PC itself must run a program and operate a database. Although there were many problems such as instability, this integrated broadcasting system solved these problems, and it has made a lot of functional improvements for useful broadcasting, such as being able to check and check by group, floor by choice.

3 is a block diagram illustrating a digital central broadcasting control apparatus for automatic detection of integrated broadcasting system according to an embodiment of the present invention.

As shown, the automatic detection digital central broadcasting control apparatus 110 of the integrated broadcasting system according to an embodiment of the present invention is a central control unit 111 (MPU; Micro Processing Unit), touch panel (112, touch panel), data The input / output terminal 113, the broadcast sound output terminal 114, the communication setting terminal 115, the sensing information conversion terminal 116, and the auxiliary input / output terminal 117 may be broadly classified.

First, the central control unit 111 (MPU) is a key component of the central broadcasting control apparatus 110 and performs various signal processing and calculations. In the central broadcasting control device 110, a variety of control signals are input, such as remotely controlling and controlling the integrated broadcasting system through the remote input device 130 and input a necessary value, a plurality of receiving devices 120 Through a number of signals, such as each copper (ho) signal is input.

In addition, the central control unit 111 (MPU) itself receives a set input and operation signals from a plurality of control buttons and a touch screen on the front, and calculates a process of operating the integrated broadcasting system as a whole.

The central control unit 111 calculates the numerical value or the type of operation that the integrated broadcasting system should operate from many signals inputted in this way. In addition, in this operation process, a plurality of signals inputted to and outputted from each component of the integrated broadcasting system are organically processed.

The central control stage 111 of this embodiment itself includes a memory portion. The central control unit 111 can also be used without including the memory portion, in this case, it is necessary to additionally configure the memory portion using a ROM or RAM.

In addition, the central control unit 111 of the present embodiment is designed to use a reduced instruction set computer (RISC) instruction system to be operated by an abbreviated instruction program according to the optimization of a compiler, thereby achieving high-speed operation of the entire integrated broadcasting system. Doing.

In addition, because of the short command system, not only the program size for operating the integrated broadcasting system is small, but also the basis for the integrated broadcasting system to be operated at high speed.

The central broadcasting control apparatus 110 includes a touch panel stage 112 and a data input output stage 113.

The touch panel stage 112 not only displays information necessary for the LCD screen on the touch screen, but also inputs and outputs the required numerical value by selecting the required operation process by touching the screen and viewing the displayed state. It is a device that can perform simultaneously.

There is also a data input / output stage 113 as a component for inputting data. The data input output 113 serves to input and output signals to be transmitted and exchanged between the central broadcasting control apparatus 110 and the respective components of the integrated broadcasting system.

In addition, the central broadcast control device 110 is provided with a broadcast sound output stage (114). The broadcast sound output stage 114 is a component for converting and outputting an analog form so that the broadcast sound signal calculated by the central control stage 111 (MPU) can be heard and recognized.

In the central broadcasting control apparatus 110, such data input / output and transmission processes are related to the operation of the communication setting terminal 115.

That is, the communication setting terminal 115 receives a command from the central control terminal 111 to control input and output of signals and necessary devices or components.

The sensing information converting stage 116 converts the signals sensed and input by the receiving apparatuses 120 into a form suitable for operation by the central control stage 111, and converts the converted sensing signals to the central control stage 111. Enter it.

The central broadcasting control device 110 according to the present embodiment includes the auxiliary input / output terminal 117 in addition to the touch panel terminal 112.

The auxiliary input / output terminal 117 is a component for performing input / output other than the input / output performed by the touch panel terminal 112. That is, the auxiliary input / output terminal 117 includes a plurality of buttons and LEDs, thereby selecting a required operation and displaying a state of operation.

In the present embodiment, it is possible to remotely control broadcast at a long distance and to receive an emergency signal through the R-type receiver and 485 communication. In addition, it is possible to control all systems using the touch screen on the front of the central broadcasting control device 110, and thus it is possible to perform on / off and individual broadcasting of the entire terminal connected to the integrated broadcasting system. Let's do it.

Let's look at the broadcasting process through the operation of the integrated broadcasting system and the central broadcasting control device 110 that controls and manages the overall broadcasting progress of the present system.

First, in the case of farewell broadcasting, select a region (dong) to be broadcasted by using the farewell button on the touch screen monitor on the front of the central broadcasting controller 110, and then press the start button so that the selected region (dong) can be confirmed. During the broadcast, the lamp is turned on and the broadcast can be started at the same time.

When the broadcast is displayed on the screen, it is possible to enter the desired area (dong) using the buttons on the keyboard. If you check the input area (east), you can check using the up and down buttons on the top left.If you want to enter the wrong area (east), use the direction movement button or the delete button again. (East) can be entered. In addition, when the desired area (east) is normally input, broadcasting can be started by using the start button on the right side. At this time, the lamp is on and the screen is displayed on the screen during the broadcasting. In addition, entrance (stair) broadcasting or floor broadcasting may be broadcast in the same manner.

As an example of an emergency situation, when a fire occurs, a fire occurrence area is automatically displayed on a touch screen monitor when a fire occurs in a certain area, and at the same time, a fire broadcasting lamp is lit to enable evacuation broadcasting.

In the case of general and remote broadcasting, if a fire occurs, all broadcasting is automatically cut off and only the fire preparation broadcasting is possible. After that, when the fire is completely recovered, it automatically switches back to the normal or remote broadcast, flashes for about 2 seconds, and then returns to the initial screen on the monitor (touch screen).

When an emergency such as a fire occurs, the emergency transition button such as a fire history button on the touch screen monitor can be used to check the situation of an emergency area such as a fire area.

In addition, as described above, by using the check button, the automatic detection digital central broadcasting control apparatus 110 and the plurality of receiving apparatuses 120 of the present integrated broadcasting system can check whether there is a communication error. In addition, remote broadcasting is possible by automatically displaying the location and area of broadcasting on the touch screen monitor in the guard room and other areas.

In addition, the central broadcasting control device 110 and the integrated broadcasting system constituting the system by adopting the present invention not only improves the conventional problems, but also can perform a variety of integrated broadcasting based on the technical concept of the present invention. .

The important effects of the present invention described above are summarized below.

-By solving the problem of unstable operation and load of the components due to program driving, database operation, etc., which were a problem when broadcasting using a broadcasting system using a conventional PC, more efficient integrated broadcasting can be performed.

-. It can automatically detect an emergency and realize an operation mode related to the emergency, effectively broadcasting.

-. As a result of solving the conventional problems and the execution of the improved functions, there are many improvements in functions for useful integrated broadcasting, such as broadcasting by group, floor by floor, and self-inspection.

-. The efficiency of the broadcasting system is increased by remote data input, operation and control of the shortened RISC function, and distribution of loads for the smooth operation of the components.

Claims (4)

In the integrated broadcasting system for broadcasting in the designated specific area, From the control and steering signals input from the remote input device 130 and the plurality of receivers 120 of the integrated broadcast system, to perform the operation and control to operate the respective devices constituting the integrated broadcast system A central control stage 111; A touch panel stage 112 for receiving and displaying a control state executed by the central control unit 111 and selecting numerical values and operations for controlling the components of the integrated broadcasting system in the self-displayed state; A data input / output stage 113 for inputting / outputting signals to be transmitted and exchanged between components of the integrated broadcasting system and the central broadcasting control apparatus 110; A broadcast sound output stage (114) for converting and outputting an analog form so as to listen to and recognize the broadcast sound signal calculated by the central control stage (111, MPU); A communication setting unit 115 for controlling input and output of signals to and from devices and components required by the central control unit 111 for data input and output and transmission; A sensing information converting stage (116) for converting and inputting signals sensed and received by the receiving apparatuses (120) of the integrated broadcasting system into a form suitable for operation by the central control stage (111); Including a plurality of buttons and LEDs to perform input and output other than the input and output performed by the touch panel stage 112 to include the auxiliary input and output stage 117 to select the required operation, and to display the operating state at the same time Characterized in that, the automatic detection digital central broadcasting control device of the integrated broadcasting system. The method of claim 1, wherein the central control stage 111 An automatic sensing digital central broadcasting control apparatus for an integrated broadcasting system, characterized in that it is designed to use a reduced instruction set computer (RISC) instruction system and operated by a reduced instruction program according to the optimization of a compiler. According to claim 1, wherein the central broadcast control device 110 Automatic detection digital central broadcasting control device of the integrated broadcasting system, characterized in that the integrated broadcasting by the automatic detection by performing a two-way communication with the receiving device 120 of the integrated broadcasting system. According to claim 1, wherein the central broadcast control device 110 Automatic detection digital central broadcasting control device of the integrated broadcasting system, characterized in that the integrated broadcasting by the power communication with each component of the integrated broadcasting system.