KR101716357B1 - ROIP gateway device - Google Patents

ROIP gateway device Download PDF

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Publication number
KR101716357B1
KR101716357B1 KR1020150079415A KR20150079415A KR101716357B1 KR 101716357 B1 KR101716357 B1 KR 101716357B1 KR 1020150079415 A KR1020150079415 A KR 1020150079415A KR 20150079415 A KR20150079415 A KR 20150079415A KR 101716357 B1 KR101716357 B1 KR 101716357B1
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South Korea
Prior art keywords
module
audio
output module
audio data
embedded board
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KR1020150079415A
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Korean (ko)
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KR20160143184A (en
Inventor
김범수
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주식회사 아이엠피티티
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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00—Data switching networks
    • H04L12/66—Arrangements for connecting between networks having differing types of switching systems, e.g. gateways
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00—Data switching networks
    • H04L12/02—Details
    • H04L12/12—Arrangements for remote connection or disconnection of substations or of equipment thereof

Abstract

In the present invention, a RoIP gateway apparatus for connecting the first and second transceivers 400 to a network is disclosed. The RoIP gateway device determines the data received through the network module and transfers the data generated in the first channel to the first transceiver 300 and the data generated in the second channel to the second embedded board 200 The audio data received from the first transceiver 300 is transmitted to the first channel through the network module and the audio data received from the second embedded board 200 is transmitted through the network module to the second channel A first embedded board for transferring to a channel; And transmits the data received through the first embedded board 100 to the second transceiver 400 and the audio data received from the second transceiver 400 to the first embedded board 100 2 embedded board 200 as shown in FIG. In this embodiment of the present invention, it is possible to provide a two port equipment supporting two frequencies that can be implemented simply and inexpensively.

Description

RoIP gateway device {ROIP gateway device}

The present invention relates to a RoIP gateway apparatus, and more particularly, to a RoIP gateway apparatus that allows a radio to be connected to a network using a plurality of frequencies at a low cost.

A unidirectional portable wireless communication device, which is generally called a walkie-talkie, has a merit that a base station or a relay station for interconnection is not required and mutual communication can be performed without imposing a communication charge.

On the other hand, there is a disadvantage in that a radio can perform mutual communication only at a relatively short distance, and the mutual communication distance can not be performed at a long distance remote place.

Therefore, in order to use the transceiver, first, it should be located within the communication distance between the transceivers. Due to the limitation of the communication distance, most of the users are using mobile communication terminals such as mobile phones using the charge communication network provided by the communication service providers, and the radio is used only for the limited purpose in the construction site, the company, and the military. Although there is a great merit in that, as mentioned above, there is a great advantage in that a transceiver having a limited communication distance can not charge a call fee as described above between users located in a short distance. However, due to the uncertainty of the distance limitation, Such as a mobile phone. The trend is that the performance of a radio is significantly lower than that of other mobile communication terminals such as a mobile phone, but rather a system that connects the transceivers to each other over a long distance, such as a base station or a relay station

It is because there is not.

Therefore, there is a need for a technique that enables the mutual communication between the radios to be carried out at a long distance while maintaining the advantages of the existing radio.

Conventionally, a RoP gateway device is used to connect a radio to a network, thereby enabling communication with a long-distance radio.

Such a conventional RoIP gateway apparatus provides a 1-port gateway apparatus in which one radio signal is processed using one embedded board.

However, since this method uses one frequency, it is impossible to use the radio if the corresponding frequency band is not received well.

In addition, two-port equipment supporting two radios may be required in each region.

In addition, since the conventional ROIP gateway device can support only one radio, two devices are required to support two radio devices.

Also, although there are devices that support more than two channels in the past, most of them have the disadvantage that the price is high due to the integrated equipment.

Korean Patent Publication No. 2002-0018513 Disclosure Date: March 8, 2001 Title: Internet-linked radio system and control method thereof

SUMMARY OF THE INVENTION It is an object of the present invention to provide a RoIP gateway device having two-port equipment supporting two radios using two embedded boards.

It is another object of the present invention to provide a RoIP gateway apparatus having two-port equipment supporting two frequencies.

It is another object of the present invention to provide a RoIP gateway device having a two-port device supporting two frequencies that can be implemented simply and inexpensively.

In order to solve such a problem, a RoIP gateway apparatus

Quot;

A RoIP gateway device for connecting first and second transceivers (300, 400) to a network,

A first embedded board 100 and a second embedded board 200,

The first embedded board (100)

A network module 110 for performing a communication function with the network;

A first audio input module (130) for receiving audio input from the first transceiver (300);

A first electroluminescence signal output module (150) for outputting the electroluminescence signal to the first transceiver (300) (300);

A first audio output module (140) for outputting audio data to the first transceiver (300);

The data generated in the first channel is transmitted to the first audio output module 140 and the first wireless signal output module 150 by determining data received through the network module 110, The audio data received from the first audio input module 130 is transmitted to the first channel through the network module, and the audio data received from the second embedded board 200 And a main mediation module for delivering the audio data received from the first channel to the second channel through the network module.

The second embedded board (200)

A second audio input module (230) for receiving audio input from the second transceiver (400);

A second electroluminescence signal output module for outputting the electroluminescence signal to the second transceiver (400);

A second audio output module (240) for outputting audio data to the second transceiver (400);

The second audio output module 240 transmits the data received through the main relay module 120 to the second audio output module 240 and the second audio output module 250, To the main mediation module (120).

Each of the first and second transceivers (400)

A radio receiving module (310) for receiving audio data from another radio in the coverage;

A radio transmission module 350 for transmitting audio data to another radio in the coverage;

A third audio output module 320 for outputting audio data received from the radio reception module 310;

When a signal is received from the first electroluminescent signal output module 150 or the second electroluminescent signal output module 250 or the output button 370, the audio data of the third audio input module 340 is transmitted to the radio transmission module 250 To control the transmission of the radio signal to the radio base station;

When the first audio output module 140 or the second audio output module 240 is connected, the audio of the first audio output module 140 or the second audio output module 240 is received, And a third audio input module 340 receiving the audio data from the audio output module 380 and delivering the audio data to the radio transmission module 350 according to the command of the audio output control module.

The third audio output module 320 outputs only to the first embedded board 100 or the second embedded board 200 when the first embedded board or the second embedded board 200 is connected. And outputs the audio data to the speaker 360 if there is no embedded board connection.

The third audio input module 340 is connected to the first audio output module 140 or the second audio output module 240 when the first audio output module 140 or the second audio output module 240 is connected, And if the first audio output module 140 or the second audio output module 240 is not connected, the audio data is received from the microphone 380, And transmits the data to the radio transmission module.

According to another aspect of the present invention, there is provided a RoIP gateway apparatus including:

A RoIP gateway device for connecting first and second transceivers (400) to a network,

The first and second embedded boards 200,

The first embedded board (100)

A network module 110 for performing a communication function with the network,

Determines data received through the network module and transfers data generated in the first channel to the first transceiver 300 and transmits data generated in the second channel to the second embedded board 200, The audio data received from the first transceiver 300 is transmitted to the first channel through the network module and the audio data received from the second embedded board 200 is transmitted to the second channel through the network module And a main mediation module (120).

The second embedded board (200)

A sub relay module 120 for transmitting the data received through the main relay module 120 to the second transceiver 400 and the audio data received from the second transceiver 400 to the main mediation module 120, (220).

According to another aspect of the present invention, there is provided a RoIP gateway apparatus including:

A RoIP gateway device for connecting first and second transceivers (400) to a network,

The data received from the first channel is transmitted to the first transceiver 300, the data generated from the second channel is transmitted to the second embedded board 200, The audio data received from the first transceiver 300 is transmitted to the first channel through the network module and the audio data received from the second embedded board 200 is transmitted to the second channel through the network module A first embedded board 100;

And transmits the data received through the first embedded board 100 to the second transceiver 400 and the audio data received from the second transceiver 400 to the first embedded board 100 2 embedded board 200 as shown in FIG.

The embodiment of the present invention can provide a RoIP gateway device having two-port equipment supporting two radios using two embedded boards.

In addition, the embodiment of the present invention can provide a RoIP gateway apparatus having two-port equipment supporting two frequencies.

In addition, in the embodiment of the present invention, it is possible to provide a RoIP gateway device having a two-port equipment that supports two frequencies that can be implemented simply and inexpensively.

1 is a configuration diagram of a RoIP gateway apparatus according to an embodiment of the present invention.
FIG. 2 is a diagram showing the configuration of the first and second transceivers 400 of FIG.

Hereinafter, embodiments of the present invention will be described in detail with reference to the accompanying drawings so that those skilled in the art can easily carry out the present invention. The present invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. In order to clearly illustrate the present invention, parts not related to the description are omitted, and similar parts are denoted by like reference characters throughout the specification.

Throughout the specification, when an element is referred to as "comprising ", it means that it can include other elements as well, without excluding other elements unless specifically stated otherwise. Also, the terms " part, "" module," and " module ", etc. in the specification mean a unit for processing at least one function or operation and may be implemented by hardware or software or a combination of hardware and software have.

1 is a configuration diagram of a RoIP gateway apparatus according to an embodiment of the present invention.

Referring to FIG. 1, a RoIP gateway apparatus according to an embodiment of the present invention includes:

A RoIP gateway device for connecting first and second transceivers (400) to a network,

And includes a first embedded board 100 and a second embedded board 200.

The first embedded board 100 includes a network module 110, a first audio input module 130, a first electroluminescence signal output module 150, a first audio output module 140, and a main mediation module 120 .

The network module 110 may be a wired LAN or a wireless LAN, and performs a communication function with the network.

The first audio input module 130 receives the audio input from the first transceiver 300 and transmits the audio input to the main module.

The first electroluminescent signal output module 150 outputs the radio wave received from the main mediation module to the first transceiver 300. With this radio signal, the first transceiver 300 performs the same operation as that of the output button.

The first audio output module 140 outputs the audio data input from the main mediation module to the first transceiver 300.

The main mediation module 120 determines the data received through the network module and transfers the data generated in the first channel to the audio output module and the radio signal output module, And transmits the audio data received from the first audio input module 130 to the first channel through the network module 110 and transmits the audio data received from the second embedded board 200 to the embedded board 200. [ And transmits the audio data to the second channel through the network module 110.

The second embedded board 200 includes a second audio input module 230, a second electroluminescent signal output module 250, a second audio output module 240, and a sub mediation module 220.

The second audio input module 230 receives the audio input from the second transceiver 400 and transmits the audio input to the sub-mediation module 220.

The second electroluminescence signal output module 250 outputs the radio wave received from the sub-mediation module 220 to the second transceiver 400. With this radio signal, the second transceiver 400 operates in the same manner as the output button 370 is pressed.

The second audio output module 240 outputs the audio data output from the sub-mediation module to the second transceiver 400.

The sub relay module 220 transmits the data received through the main relay module 120 to the second audio output module 240 and the second audio output module 250, 240 to the main mediation module 120.

FIG. 2 is a diagram showing the configuration of the first and second transceivers 300 and 400 shown in FIG.

Referring to FIG. 2, since the first transceiver 300 and the second transceiver 400 have the same configuration, only the first transceiver 300 will be described in detail below.

Each of the first and second transceivers 300 and 400 includes a radio receiving module 310, a third audio output module 320, a radio output control module 330, a third audio input module 340, A module 350, a speaker 360, an output button 370, and a microphone 380.

The radio receiving module 310 receives audio data from another radio in the coverage.

The radio transmission module 350 transmits the audio data to another radio in the coverage.

The third audio output module 320 outputs the audio data received from the radio receiving module. The third audio output module 320 outputs only the first embedded board 100 or the second embedded board 200 if the first embedded board 100 or the second embedded board 200 is connected. If there is no embedded board connection, it outputs to speaker 360.

When a signal is received from the first electroluminescence signal output module 150 or the second electroluminescence signal output module 250 or the output button 370, the electroluminescence output control module 330 outputs the audio of the third audio input module 340 To the radio transmission module (350).

The third audio input module 340 is connected to the first audio output module 140 or the second audio output module 240 when the first audio output module 140 or the second audio output module 240 is connected, And otherwise receives audio data from the microphone 380 and transmits the audio data to the radio transmission module 350 in accordance with the command of the electroluminescence output control module 330. [

The speaker 360 outputs the audio data of the third audio output module 320 by voice.

When the output button 370 is pressed, the electroluminescence output control module 330 controls the third audio input module 340 to output the data of the microphone 380 or the first audio output module 140 or the second audio output module 240 And controls to receive input.

The operation of the RoIP gateway apparatus according to the embodiment of the present invention having such a configuration will now be described.

First, the first transceiver 300 and the first embedded board 100 are connected to each other, and the second transceiver 400 and the second embedded board 200 are connected to each other. This connection mediates both the first frequency of the first transceiver 300 and the second frequency of the second transceiver 400.

In this state, the users set their radio to the first frequency or the second frequency, and then communicate with other radios connected to the network by intermediation of the RoIP gateway device. This communication process will be described in detail.

First, the network module 110 receives data of a first channel or a second channel received through the network, and transmits the data to the main mediation module 120.

Then, the main mediation module 120 determines data received through the network module 110, and data generated in the first channel is transmitted to the first audio output module 140 and the first wireless signal output module 150, And transmits the data generated in the second channel to the second embedded board 200. [

The first electroluminescent signal output module 150 outputs a control signal to the electroluminescence output control module 330 of the first transceiver 300 and the first audio output module 140 receives a control signal from the main mediation module 120 And outputs the audio data to the first audio output module 140 of the first transceiver 300.

When a signal is received from the first electroluminescent signal output module 150, the electroluminescence output control module 330 transmits the audio data received from the first audio output module 140 to the third audio input module 340 And transmits it to the radio transmission module 350.

Then, the radio transmitting module 350 transmits the audio data to the other radio using the same frequency.

According to this procedure, other radio users using the same number of frequencies as the first transceiver 300 receive audio data received through the network and listen to it by voice.

Meanwhile, when radio users listen to audio data by voice and input voice, the radio receiving module receives audio data from another radio in the coverage.

The third audio output module 320 transmits the received audio data to the first audio input module 130.

The first audio input module 130 transmits audio data to the main mediation module 120 and the main mediation module 120 transmits the audio data received from the first audio input module 130 to the network module 110. [ To the first channel.

By this process, the radio users connected to the channel 1 of the network hear the voice.

Meanwhile, when the main mediation module 120 transmits data generated in the second channel to the second embedded board 200, the sub mediation module 220 transmits the received audio data to the second audio output module 200. [ (240) and the second wireless signal output module (250).

Then, the second electroluminescent signal output module 250 outputs a control signal to the second transceiver 400, and the first audio output module 140 outputs the audio data to the second transceiver 400.

Then, when a signal is received from the first electroluminescent signal output module 150, the second transceiver 400 transmits audio data received from the first audio output module 140 to the other transceivers that write the frequency of the second channel, And transmits the data.

According to this process, other radio users using the same number of frequencies as the second transceiver 400 receive audio data received through the network and listen by voice.

Meanwhile, when the radio users using the second channel listen to the audio data by voice and input a voice, the second transceiver 400 receives audio data from other transceivers in the coverage.

The second transceiver 400 transmits the audio data input from the other transceivers to the second audio input module 230.

Next, the sub-mediation module 220 transmits the audio data received from the second audio input module 230 to the main relay module 120,

Then, the main mediation module 120 delivers the audio data received from the sub-mediation module 220 to the second channel through the network module 110. [

By this process, the radio users connected to the channel 2 of the network hear the voice.

Although the embodiment of the present invention has been described based on two ports, it is also possible to implement three ports or more in the same manner.

In the embodiment of the present invention, it is possible to have two-port equipment supporting two radios using two embedded boards.

Also, embodiments of the present invention may support two frequencies.

Also, in the embodiment of the present invention, it is possible to have a two-port equipment supporting two frequencies that can be implemented simply and inexpensively.

While the present invention has been particularly shown and described with reference to exemplary embodiments thereof, it is to be understood that the invention is not limited to the disclosed exemplary embodiments, It belongs to the scope of right.

Claims (8)

A RoIP gateway device for connecting first and second transceivers (300, 400) to a network,
A first embedded board 100 and a second embedded board 200,
The first embedded board (100)
A network module 110 for performing a communication function with the network;
A first audio input module (130) for receiving audio input from the first transceiver (300);
A first electroluminescence signal output module (150) for outputting a radio signal to the first transceiver (300);
A first audio output module (140) for outputting audio data to the first transceiver (300);
The data generated in the first channel is transmitted to the first audio output module 140 and the first wireless signal output module 150 by determining data received through the network module 110, The audio data received from the first audio input module 130 is transmitted to the first channel through the network module 110, and the second embedded audio data is transmitted to the second embedded board 200 through the network module 110, A main mediation module 120 for transferring audio data received from the board 200 to the second channel through a network module,
The second embedded board (200)
A second audio input module (230) for receiving audio input from the second transceiver (400);
A second electroluminescence signal output module (250) for outputting the electroluminescence signal to the second transceiver (400);
A second audio output module (240) for outputting audio data to the second transceiver (400);
The second audio output module 240 transmits the data received through the main mediation module 120 to the second audio output module 240 and the second electroluminescence signal output module 250, To the main intermediary module (120), and the sub relay module (220)
Each of the first and second transceivers (300, 400)
A radio receiving module (310) for receiving audio data from another radio in the coverage;
A radio transmission module 350 for transmitting audio data to another radio in the coverage;
A third audio output module 320 for outputting audio data received from the radio receiving module;
When the first audio output module 140 or the second audio output module 240 is connected, the audio of the first audio output module 140 or the second audio output module 240 is received, A third audio input module (340) for receiving audio data from the first audio input module (380) and delivering audio data to the radio transmission module according to a predetermined command;
When the signal is received from the first electroluminescent signal output module 150 or the second electroluminescent signal output module or the output button, the electroluminescent output control process for transmitting the audio data of the third audio input module 340 to the radio transmission module Module 330,
The third audio output module 320 outputs only the first embedded board 100 or the second embedded board 200 if the first embedded board 100 or the second embedded board 200 is connected. And if audio data is not connected to the embedded board, the audio data is outputted to the speaker 360,
The third audio input module 340 is connected to the first audio output module 140 or the second audio output module 240 when the first audio output module 140 or the second audio output module 240 is connected, If the first audio output module 140 or the second audio output module 240 is not connected, the audio data is received from the microphone 380 and the audio data of the command of the audio output control module 330 And transmits the audio data to the radio transmission module 350 according to the control information.
The speaker 360 outputs audio data of the third audio output module 320 by voice,
When the output button 370 is pressed, the electroluminescence output control module 330 determines whether the third audio input module 340 is connected to the microphone 380 or the first audio output module 140 or the second audio output module 240 And controls to receive input of data
RoIP gateway device.
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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102300881B1 (en) 2021-03-12 2021-09-10 주식회사 유니온플레이스 Gateway apparatus for radio over ip network

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20020018513A (en) 2000-09-02 2002-03-08 여배규 Walkie-talkie system cooperating with internet and thereof control method
KR20080066130A (en) * 2007-01-11 2008-07-16 주식회사 에이치케이 일렉트로닉스 Interactive remote gateway system via voip
KR20110120719A (en) * 2010-04-29 2011-11-04 주식회사 지앤디윈텍 Converter system of interphone use for ip phone

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102300881B1 (en) 2021-03-12 2021-09-10 주식회사 유니온플레이스 Gateway apparatus for radio over ip network
EP4057770A1 (en) 2021-03-12 2022-09-14 Unionplace Co., Ltd. Gateway apparatus for radio over ip network

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