KR20140087764A - Remote Integration Control Method and Its Apparatus for Efficient Wireless Communication Devices - Google Patents

Remote Integration Control Method and Its Apparatus for Efficient Wireless Communication Devices Download PDF

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KR20140087764A
KR20140087764A KR1020120158389A KR20120158389A KR20140087764A KR 20140087764 A KR20140087764 A KR 20140087764A KR 1020120158389 A KR1020120158389 A KR 1020120158389A KR 20120158389 A KR20120158389 A KR 20120158389A KR 20140087764 A KR20140087764 A KR 20140087764A
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remote
interface
wireless communication
computer
stations
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이주환
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(주)지엠티
이주환
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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L67/00—Network arrangements or protocols for supporting network services or applications
    • H04L67/01—Protocols
    • H04L67/12—Protocols specially adapted for proprietary or special-purpose networking environments, e.g. medical networks, sensor networks, networks in vehicles or remote metering networks
    • H04L67/125—Protocols specially adapted for proprietary or special-purpose networking environments, e.g. medical networks, sensor networks, networks in vehicles or remote metering networks involving control of end-device applications over a network
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L65/00—Network arrangements, protocols or services for supporting real-time applications in data packet communication
    • H04L65/40—Support for services or applications
    • H04L65/4061—Push-to services, e.g. push-to-talk or push-to-video

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  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Health & Medical Sciences (AREA)
  • Computing Systems (AREA)
  • General Health & Medical Sciences (AREA)
  • Medical Informatics (AREA)
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Abstract

The present invention relates to a remote integration control apparatus for efficiently integrating and remotely operating a wireless communications device. Communications stations/base stations for a wireless communications device are located at hilly areas and scattered in many areas. In order to operate the communications stations/base stations, a voice transmitted to and received from the wireless communication device is transferred to a remote integrated operation center together with a PTT control signal by using a Voice Over IP (VoIP) through an internet network and a telephone network. The communications stations/base stations located in many areas can be integrated and more efficiently and intensively managed and operated. Also, heterogeneous wireless communications devices such as VHF/HF/SSB can be integrated and cost-efficiently operated and controlled at a remote place, thereby reducing costs. A remote control center can directly recognize and cope with a dangerous situation in the remote control canter, thereby preventing accidents. The present invention can be used as an efficient means capable of rapidly coping with accident situations and can be used to integrate, manage and remotely and intensively monitor all heterogeneous wireless communications devices and networks.

Description

무선통신장치의 효율적 통합 및 원격운영을 위한 원격통합제어방법 및 그 장치{Remote Integration Control Method and Its Apparatus for Efficient Wireless Communication Devices}[0001] The present invention relates to a remote integration control method and apparatus for efficiently integrating and remotely operating a wireless communication device,

본 발명은 무선통신장치 및 그 제어방법에 관한 것으로, 특히 인터넷 네트웍 및 전화망을 통한 VOIP(Voice Over IP)기술을 이용하여, 무선통신장치로 송수신되는 음성을 원격지에 있는 통합운영센터에 PTT제어신호와 함께 전달하는 무선통신장치의 효율적 통합 및 원격운영을 위한 원격통합제어방법 및 그 장치에 관한 것이다. The present invention relates to a wireless communication apparatus and a control method thereof, and more particularly, to a wireless communication apparatus and a control method thereof, in which a voice transmitted to and received from a wireless communication apparatus is transmitted to an integrated operation center located at a remote place using a VOIP (Voice Over IP) And more particularly to a remote integrated control method and apparatus for efficient integration and remote operation of a wireless communication device.

일반적으로 대부분의 무선통신장치의 통신국 및 기지국은 고지대에 위치하고, 여러 지역에 산재하고 있어 원격지에 송수신시에 잡음유입과 절연상태 유지가 전송품질에 커다란 영향을 끼치고 있다. Generally, the communication stations and base stations of most wireless communication devices are located in high places and scattered in various regions, so noise influx and maintenance of insulation state at a remote place have a great influence on transmission quality.

도 1은 일반적인 컴퓨터의 사운드카드와 무선통신기기의 송수신장치와의 기본 연결상태를 도시하는 구성도이다. 1 is a block diagram showing a basic connection state between a sound card of a general computer and a transmitting / receiving device of a wireless communication device.

도 1을 참고하면 알 수 있는 바와 같이, 컴퓨터(100)의 사운드카드(10)와 무선통신장치(또는 무선통신기기)(200)간의 기본적인 연결도를 도시한다.  1, there is shown a basic connection diagram between a sound card 10 of a computer 100 and a wireless communication device (or wireless communication device) 200. As shown in FIG.

도 1은 잡음이 유입되지 않는 일반적인 상황에서 구성할 수 있는 회로 연결 상태를 도시한다. 하지만 실제적인 상황에서는 상기와 같이 컴퓨터(100)와 무선통신장치(200)를 연결하고자 하는 대부분의 상황에서는 잡음(noise)이 어떤 형태로든 유입되어 상호기기간에 영향을 끼치고 있다. 이 때 PTT(Push to Talk)제어부(30)로 구성되는 경우에도 잡음에 영향을 끼치고 있다. 1 shows a circuit connection state that can be configured in a general situation in which no noise is introduced. However, in a practical situation, in most situations where the computer 100 and the wireless communication device 200 are connected to each other as described above, noise may be introduced in some form and affect the mutual devices. At this time, even in the case of the PTT (Push to Talk) control unit 30, noise is affected.

도 1에서 컴퓨터(100)에 설치되는 사운드카드(10)에는 스피커단자(12)와, 외부라인입력단자(14)가 구비되고, 통신을 위한 RS-232 시리얼포트(16)가 추가로 형성된다. 이때 상기 RS-232 시리얼포트(16)는 PTT(Push to Talk)제어부(30)의 제어를 통해 송수신 장치와 신호를 교환한다. 1, a sound card 10 installed in a computer 100 is provided with a speaker terminal 12 and an external line input terminal 14, and an RS-232 serial port 16 for communication is additionally formed . At this time, the RS-232 serial port 16 exchanges signals with the transmitting / receiving device through the control of the PTT (Push to Talk)

도 1의 무선통신장치(200)의 송수신장치(20)에는 마이크 및 외부입력단자(22)가 설치되어, 상기 사운드카드(10)의 스피커단자(12)와 신호를 교환한다. 이때, 상기 사운드카드(10)의 스피커단자(12)측에는 접지된 저항8[Ω]과 470[Ω]이 병렬연결되어, 상기 송수신장치(20)의 마이크 및 외부입력단자(22)에 회로적으로 연결된다. A microphone and an external input terminal 22 are provided in the transceiver 20 of the radio communication apparatus 200 of FIG. 1 to exchange signals with the speaker terminal 12 of the sound card 10. At this time, grounded resistors 8 [OMEGA] and 470 [OMEGA] are connected in parallel to the speaker terminal 12 side of the sound card 10 so that the microphone and the external input terminal 22 of the transceiver 20 are connected in parallel Lt; / RTI >

또, 상기 무선통신장치(200)의 송수신장치(20)에는 스피커단자(24)가 설치되어, 상기 사운드카드(10)의 스피커단자(12)측의 외부입력단자에 연결되어 신호를 교환한다. The transceiver 20 of the radio communication apparatus 200 is provided with a speaker terminal 24 and is connected to an external input terminal on the speaker terminal 12 side of the sound card 10 to exchange signals.

다음으로, 상기 상기 사운드카드(10)에는 통신용의 단자인 상기 RS-232 시리얼포트(16)가 설치되고, 상기 PTT(Push to Talk)제어부(30)의 제어를 통해 송수신 장치와 신호를 교환한다. 상기 PTT 제어부(30)는 송신시 눌렀을 때 신호를 송출하는 장치이다. 이때, 상기 사운드카드(10)와 송수신장치(20)는 각각 접지(GND)(18, 28) 연결되었지만, 신호의 필터링에는 충분하게 지원하고 있지 못하다. Next, the sound card 10 is provided with the RS-232 serial port 16, which is a communication terminal, and exchanges signals with the transmitting / receiving device through the control of the PTT (Push to Talk) control unit 30 . The PTT controller 30 is a device that transmits a signal when the PTT controller 30 is pressed during transmission. At this time, although the sound card 10 and the transceiver 20 are connected to the ground (GND) 18 and 28, they are not sufficiently supported for signal filtering.

이와 같은 구성으로 된 종래의 구성에서는 신호에 별도의 회로장치의 보상이 없이 전송하게 되므로, 신호의 손실 및 외부의 잡음이 삽입되어 음성신호 및 데이터의 손실이 높은 것이 문제점이었다. In the conventional configuration having such a configuration, since a signal is transmitted without compensation of a separate circuit device, there is a problem that loss of a signal and external noise are inserted and loss of a voice signal and data is high.

본 발명은 이와 같은 종래의 여러 가지 문제점을 해결하기 위하여 안출된 것으로, 본 발명의 제1목적은 운용국에서 떨어져있는 통신기지국에 설치된 무선통신장치를 통해 송수신되는 정보나 음성을 네트웍이나 전화망을 통해 음성은 디지털신호로 변환하여 VOIP기술을 이용하여원격지에 전달하고, 제어신호는 전화기에서 숫자키로 발신할 수 있는 DTMF나 특정 주파수로 변환하여 원격지에 송수신함으로써 원격에서 무선통신장치를 효율적으로 운용하고자 함에 있으며, 본 발명의 제2목적은 송수신장치를 통해 들어오는 위급상황정보를 좀더 신속히 구조본부에서 송수신할 수 있도록 하는 기술적 수단을 제공함으로써 위급상황에 즉각 대처할 수 있는 기술적 수단을 제공하고자 함에 있으며, 본 발명의 제 3목적은 무선통신장치/기기에서 입출력되는 음성의 손실 및 잡음을 줄이기 위해, 양단의 인터페이스에 매칭트랜스를 사용해서 기기의 양단간에 임피던스를 매칭하고 전기적 회로를 절연시켜 디지털신호로 샘플링한 음성신호를 VOIP(Voice Over Internet Protocol)기술을 이용해 전화망이나 IP네트웍을 사용해 송수신하고자 함에 있으며, 본 발명의 제4목적은 주파수가 다른 통신망/장치를 통해 들어오는 음성/데이터를 원격 센터에서 송수신하고, 통합운용이 가능한 기술적 수단을 제공하고자 함에 있으며, 본 발명의 제5목적은 아날로그 통신망과 디지털통신망을 혼용 결합하여 원격통신장치를 제어하고 운용할 수 있도록 여건을 제공코자 함에 있다.SUMMARY OF THE INVENTION It is a first object of the present invention to provide a method and apparatus for transmitting information and voice transmitted and received via a wireless communication device installed in a communication base station remote from an operating station, Is converted into a digital signal and transmitted to a remote site using VOIP technology. The control signal is converted into a DTMF or a specific frequency that can be transmitted from a telephone using a numeric key, and is transmitted / received to a remote location to efficiently operate a wireless communication device The second object of the present invention is to provide a technical means for promptly responding to an emergency by providing technical means for enabling the rescue headquarters to more quickly transmit and receive the emergency information coming in through the transceiver. A third object of the present invention is to provide a wireless communication device / To reduce the loss and noise, a matching transformer is used at both ends of the interface to match the impedance between both ends of the device. The audio signal sampled as a digital signal by insulating the electrical circuit is transmitted to the telephone network using VOIP (Voice Over Internet Protocol) IP network. It is a fourth object of the present invention to provide a technical means for transmitting / receiving voice / data from / to a remote center through a communication network / apparatus having different frequencies and performing integrated operation. A fifth object of the present invention is to provide a condition for controlling and operating a remote communication apparatus by combining an analog communication network and a digital communication network.

본 발명의 실시 예에 따른 무선통신장치의 효율적 통합 및 원격운영을 위한 원격통합제어방법 및 그 장치는 이하와 같다. A method and an apparatus for remote integration control for efficient integration and remote operation of a wireless communication apparatus according to an embodiment of the present invention are as follows.

본 발명의 구성에 따르면, 운용국에서 떨어져있는 통신기지국에 설치된 무선통신장치를 통해 송수신되는 정보나 음성을 네트웍이나 전화망을 통해 음성은 디지털신호로 변환하여 VOIP기술을 이용하여원격지에 전달하고, 제어신호는 전화기에서 숫자키로 발신할 수 있는 DTMF나 특정 주파수로 변환하여 원격지에 송수신함으로써 원격에서 무선통신장치를 효율적으로 운용하는 무선통신장치의 효율적 통합 및 원격운영을 위한 원격통합제어방법 및 그 장치를 구현할 수 있다. According to the configuration of the present invention, information or voice transmitted and received through a wireless communication device installed in a communication base station remote from the operating station is converted into a digital signal through a network or a telephone network, and is delivered to a remote site using VOIP technology. A remote integrated control method and an apparatus for efficiently integrating and remotely operating a wireless communication device that efficiently operates a wireless communication device remotely by transmitting and receiving a DTMF or a specific frequency that can be transmitted from a telephone using a numeric key to a remote location .

또, 본 발명의 실시 예에 따르면 무선의 송수신장치를 통해 들어오는 위급상황정보를 좀더 신속히 구조본부에서 송수신할 수 있도록 하는 기술적 수단을 제공함으로써 위급상황에 즉각 대처할 수 있는 기술적 수단을 제공하는 무선통신장치의 효율적 통합 및 원격운영을 위한 원격통합제어방법 및 그 장치를 구현하는 효과를 갖는다. According to an embodiment of the present invention, there is provided a wireless communication device that provides technical means for promptly responding to an emergency by providing technical means for enabling emergency rescue information received through a wireless transmission / reception device to be transmitted / And a remote integrated control method for remote operation and an effect of realizing the apparatus.

또한, 본 발명의 구성에 의하면 무선통신장치/기기에서 입출력되는 음성의 손실 및 잡음을 줄이기 위해, 양단의 인터페이스에 매칭트랜스를 사용해서 기기의 양단간에 임피던스를 매칭하고 전기적 회로를 절연시켜 디지털신호로 샘플링한 음성신호를 VOIP(Voice Over Internet Protocol)기술을 이용해 전화망이나 IP네트웍을 사용해 송수신하는 무선통신장치의 효율적 통합 및 원격운영을 위한 원격통합제어방법 및 그 장치를 구현할 수 있다. According to the configuration of the present invention, in order to reduce the loss and noise of audio input and output in the wireless communication device / device, impedance matching is made between both ends of the device using matching transformers at both ends of the interface, It is possible to implement a remote integrated control method and apparatus for efficiently integrating and remotely operating a wireless communication apparatus that transmits and receives a sampled voice signal using a telephone network or an IP network using VOIP (Voice Over Internet Protocol) technology.

또, 본 발명의 실시 예에 의하면 주파수가 다른 통신망/장치를 통해 들어오는 음성/데이터를 원격 센터에서 송수신하고, 통합운용이 가능한 기술적 수단을 제공하는 무선통신장치의 효율적 통합 및 원격운영을 위한 원격통합제어방법 및 그 장치를 구현할 수 있다. In addition, according to the embodiment of the present invention, it is possible to efficiently transmit and receive voice / data received through a communication network / apparatus having different frequencies from a remote center, and to provide a technical means capable of integrated operation, Control method and apparatus thereof.

또한, 본 발명의 구성에 의하면 아날로그 통신망과 디지털통신망을 혼용 결합하여 원격통신장치를 제어하고 운용할 수 있도록 여건을 제공하는 무선통신장치의 효율적 통합 및 원격운영을 위한 원격통합제어방법 및 그 장치를 구현할 수 있는 탁월한 효과를 갖는다. According to the present invention, there is provided a remote integrated control method and apparatus for efficiently integrating and remotely operating a wireless communication apparatus that provides a condition for controlling and operating a remote communication apparatus by mixing an analog communication network and a digital communication network And has an excellent effect that can be implemented.

도 1은 일반적인 컴퓨터의 사운드카드와 무선통신기기의 송수신장치와의 기본 연결상태를 도시하는 구성도,
도 2는 컴퓨터의 사운드카드와 무선통신기기의 송수신장치의 상호기기간 잡음유입방지 및 절연 인터페이스를 위한 컴퓨터의 사운드카드와 무선통신기기의 송수신장치와의 연결상태를 도시하는 연결 구성도. 1 is a diagram showing a basic connection state between a sound card of a general computer and a transmitting / receiving device of a wireless communication device,
BACKGROUND OF THE INVENTION 1. Field of the Invention [0001] The present invention relates to a sound card of a computer, and more particularly, to a sound card of a computer and a connection / disconnection device of a wireless communication device.

이하, 본 발명의 바람직한 실시 예를 첨부도면을 참조하면서 보다 구체적으로 설명하기로 한다. Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings.

(실시 예)(Example)

도 2는 컴퓨터의 사운드카드와 무선통신기기의 송수신장치의 상호기기간 잡음유입방지 및 절연 인터페이스를 위한 컴퓨터의 사운드카드와 무선통신기기의 송수신장치와의 연결상태를 도시하는 연결 구성도이다. FIG. 2 is a connection diagram showing a connection state between a sound card of a computer and a transmitting / receiving device of a wireless communication device for preventing interference between mutual apparatuses of a sound card of a computer and a transmitting / receiving apparatus of a wireless communication apparatus.

상기와 같은 종래의 문제점을 해결하기 위하여, 도 2에 도시한 바와 같이 상호 각각의 구성부 사이에 인터페이스 단자를 설치하고, 그를 단자사이에 소정의 임피던스값(예를 들면, 600[Ω])을 가진 매칭 트랜스(T1, T2)를 사용하여 전기적인 절연을 시켜 잡음을 감소할 수 있도록 회로를 구성한다. In order to solve the above-mentioned conventional problems, as shown in FIG. 2, an interface terminal is provided between each constituent part, and a predetermined impedance value (for example, 600 [Omega]) is applied between the terminals The matching transformers T1 and T2 are used to electrically isolate the circuit so that noise can be reduced.

그리고 마찬가지로 PTT 단자부의 제어라인을 통해서도 잡음이 유입이 가능하므로 포토커플러(U1)를 통해 전기적인 절연을 구현하여 상호간 영향을 최소화함으로써 잡음을 제거하고 품질을 향상시키도록 구현하였다. Likewise, since noises can be introduced through the control line of the PTT terminal portion, the electrical isolation is realized through the photo coupler U1, thereby minimizing mutual influences, thereby improving noise quality and improving quality.

구체적으로는, 상기 컴퓨터(100)에 설치되는 사운드카드(10)의 스피커단자(P1)(12)에는 제1인터페이스(40)를 설치하고, 상기 송수신장치(20)의 마이크 및 외부입력단자(22)에는 제2인터페이스(50)를 설치하며, 상기 제1인터페이스(40)와 제2인터페이스(50) 사이를 제1매칭 트랜스(T1)를 결합하여 임피던스 매칭시킴으로써 회로를 구성한다. Specifically, the first interface 40 is installed on the speaker terminal P1 of the sound card 10 installed in the computer 100, and the microphone and the external input terminal of the transmission / 22 is provided with a second interface 50 and a first matching transformer T1 is coupled between the first interface 40 and the second interface 50 to perform impedance matching to constitute a circuit.

다음으로, 상기 컴퓨터(100)에 설치되는 사운드카드(10)의 외부라인입력단자(14)에는 제3인터페이스(60)를 설치하고, 상기 송수신장치(20)의 스피커단자(24)에는 제4인터페이스(70)를 설치하며, 상기 제3인터페이스(60)와 제4인터페이스(70) 사이를 제2매칭 트랜스(T2)를 결합하여 임피던스 매칭시킴으로써 회로를 구성한다. A third interface 60 is provided on the external line input terminal 14 of the sound card 10 installed in the computer 100 and a speaker terminal 24 of the transmitter- And a second matching transformer T2 is coupled between the third interface 60 and the fourth interface 70 to perform impedance matching to constitute a circuit.

또한, 상기 컴퓨터(100)에 설치되는 사운드카드(10)의 RS232 시리얼포트(16)에는 통신신호를 위한 제5인터페이스(80)를 연결하고, 상기 송수신장치(20)의 PTT단자(26)에는 PTT 제어신호를 완충하기 위한 제6인터페이스(90)를 설치하고, 이들 제5인터페이스(80)와 제6인터페이스(90) 사이에는 포토커플러(U1)를 결합시켜 회로를 구성한다. A fifth interface 80 for communication signals is connected to the RS232 serial port 16 of the sound card 10 installed in the computer 100 and the PTT terminal 26 of the transceiver 20 A sixth interface 90 for buffering the PTT control signal is provided and a photocoupler U1 is coupled between the fifth interface 80 and the sixth interface 90 to constitute a circuit.

이렇게 구성함으로써, 양 장치간의 임피던스 매칭을 행하여 잡음의 유입을 방지하고, 신호의 손실을 방지하는 탁월한 효과를 구현한다. With this configuration, impedance matching between both devices is performed to prevent noise from flowing in, and an excellent effect of preventing signal loss is realized.

이러한 장치 및 방법에 의하면, 첫째로, 운용국에서 떨어져 있는 통신기지국에 설치된 무선통신장치를 통해 송수신되는 정보나 음성을 네트웍이나 전화망을 통해 음성은 디지털신호로 변환하여 VOIP기술을 이용하여원격지에 전달하고, 제어신호는 전화기에서 숫자키로 발신할 수 있는 DTMF나 특정 주파수로 변환하여 원격지에 송수신함으로써 원격에서 무선통신장치를 효율적으로 운용하는 효과를 갖는다. According to such an apparatus and method, first, information or voice transmitted and received through a wireless communication apparatus installed in a communication base station remote from the operating station is converted into a digital signal through a network or a telephone network, and transmitted to a remote site using VOIP technology , The control signal is converted into a DTMF or a specific frequency that can be transmitted from a telephone using a numeric key, and is transmitted / received to a remote location, thereby effectively operating the wireless communication device remotely.

또, 본 발명에 의하면 송수신장치를 통해 들어오는 위급상황정보를 좀더 신속히 구조본부에서 송수신할 수 있도록 하는 기술적 수단을 제공함으로써 위급상황에 즉각 대처할 수 있는 기술적 수단을 제공하는 효과를 가진다. In addition, according to the present invention, there is an effect of providing a technical means for promptly coping with emergency situations by providing technical means for enabling the rescue headquarters to transmit and receive the emergency information coming in through the transceiver more quickly.

또한, 본 발명의 구성에 의하면 무선통신장치 및 기기에서 입출력되는 음성의 손실 및 잡음을 줄이기 위해, 양단의 인터페이스에 매칭트랜스를 사용해서 기기의 양단간에 임피던스를 매칭하고 전기적으로 회로를 절연시켜 디지털신호로 샘플링한 음성신호를 VOIP(Voice Over Internet Protocol)기술을 이용해 전화망이나 IP네트웍을 사용해 송수신할 수 있는 효과를 구현한다. According to the configuration of the present invention, in order to reduce the loss and noise of the voice input / output in the wireless communication apparatus and the device, the impedance is matched between both ends of the device by using a matching transformer at both ends of the interface, (Voice over Internet Protocol) technology to transmit and receive voice signals using a telephone network or an IP network.

또, 본 발명의 실시 예에 의하면 주파수가 다른 통신망이나 장치를 통해 들어오는 음성 및 데이터를 원격 센터에서 송수신하고, 통합운용이 가능한 기술적 수단을 제공하는 효과를 구현한다. In addition, according to the embodiment of the present invention, voice and data coming in through communication networks or devices having different frequencies can be transmitted and received at the remote center, and the technical means for providing integrated operation can be provided.

또한, 본 발명의 구성에 의하면 아날로그 통신망과 디지털통신망을 혼용 결합하여 원격통신장치를 제어하고 운용할 수 있도록 여건을 제공할 수 있다. In addition, according to the configuration of the present invention, it is possible to provide a condition for controlling and operating a remote communication apparatus by mixing an analog communication network and a digital communication network.

이상에서는 본 발명의 일실시 예를 들어 설명하였으나, 해당분야의 통상의 지식을 가진 당업자라면 다양한 수정, 변형, 부가 실시가 가능할 것이며, 이러한 수정, 변형, 부가는 본 발명과 기술적인 사상이 동일한 범위내 인 것으로 본 발명의 권리범위에 해당하는 것이라 할 것이다. While the present invention has been particularly shown and described with reference to exemplary embodiments thereof, it will be understood by those skilled in the art that various changes and modifications may be made therein without departing from the scope of the invention. It will be understood that the present invention covers the scope of the present invention.

10: 사운드카드 20: 송수신장치
100: 컴퓨터 200: 무선통신장치
30: PTT(Push to Talk) 단자부
T1, T2: 제1, 제2 매칭 트랜스(Matching Trans)
U1: 포토커플러(Photo Couoler)10: sound card 20: transceiver
100: computer 200: wireless communication device
30: PTT (Push to Talk) terminal portion
T1, T2: First and second matching transforms (Matching Trans)
U1: Photo Coupler

Claims (1)

무선통신장치의 원격운영을 위한 원격통합제어장치에 있어서,
컴퓨터(100)는 :
상기 컴퓨터(100)에 설치되는 사운드카드(10)와;
상기 컴퓨터(100)에 설치되는 사운드카드(10)에 구비되는 스피커단자(P1)(12)에 연결되는 제1인터페이스(40)와;
상기 컴퓨터(100)에 설치되는 사운드카드(10)에 구비되는 외부라인입력단자(14)에 연결되는 제3인터페이스(60)와;
상기 컴퓨터(100)에 설치되는 사운드카드(10)에 구비되는 RS232 시리얼포트(16)에 통신신호를 위해 연결되는 제5인터페이스(80); 를 구비하고,
무선통신장치(200)는 :
상기 무선통신장치(200)에 설치되는 송수신장치(20)와;
상기 송수신장치(20)의 마이크 및 외부입력단자(22)에 연결되는 제2인터페이스(50)와;
상기 송수신장치(20)의 스피커단자(24)에 연결되는 제4인터페이스(70)와;
상기 송수신장치(20)의 PTT단자(26)에 PTT 제어신호를 완충하기 위해 연결하는 제6인터페이스(90);를 구비하며,
상기 제1인터페이스(40)와 제2인터페이스(50) 사이를 제1매칭 트랜스(T1)를 결합하여 임피던스 매칭시키고,
상기 제3인터페이스(60)와 제4인터페이스(70) 사이를 제2매칭 트랜스(T2)를 결합하여 임피던스 매칭시키며,
상기 제5인터페이스(80)와 제6인터페이스(90) 사이에는 포토커플러(U1)를 결합시켜 회로를 구성하여 임피던스 매칭시키는 것을 특징으로 하는 무선통신장치의 효율적 통합 및 원격운영을 위한 원격통합제어장치. A remote integrated control device for remote operation of a wireless communication device,
Computer 100 includes:
A sound card 10 installed in the computer 100;
A first interface 40 connected to the speaker terminal P1 of the sound card 10 installed in the computer 100;
A third interface 60 connected to an external line input terminal 14 of the sound card 10 installed in the computer 100;
A fifth interface (80) connected to the RS232 serial port (16) of the sound card (10) installed in the computer (100) for communication signals; And,
The wireless communication device 200 includes:
A transceiver 20 installed in the radio communication device 200;
A second interface 50 connected to a microphone of the transceiver 20 and an external input terminal 22;
A fourth interface 70 connected to the speaker terminal 24 of the transceiver 20;
And a sixth interface (90) for connecting the PTT terminal (26) of the transceiver (20) to buffer the PTT control signal,
A first matching transformer T1 is coupled between the first interface 40 and the second interface 50 to perform impedance matching,
A second matching transformer T2 is coupled between the third interface 60 and the fourth interface 70 to perform impedance matching,
And a photocoupler (U1) is coupled between the fifth interface (80) and the sixth interface (90) to constitute a circuit to perform impedance matching. A remote integrated control device .
KR1020120158389A 2012-12-31 2012-12-31 Remote Integration Control Method and Its Apparatus for Efficient Wireless Communication Devices KR20140087764A (en)

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