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KR100762802B1 - Monitor Management System and Control Method - Google Patents

Monitor Management System and Control Method Download PDF

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KR100762802B1
KR100762802B1 KR1020010002458A KR20010002458A KR100762802B1 KR 100762802 B1 KR100762802 B1 KR 100762802B1 KR 1020010002458 A KR1020010002458 A KR 1020010002458A KR 20010002458 A KR20010002458 A KR 20010002458A KR 100762802 B1 KR100762802 B1 KR 100762802B1
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monitor
control signal
unit
monitor control
monitors
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KR20020061402A (en
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고경필
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삼성전자주식회사
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    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
    • G06F1/26—Power supply means, e.g. regulation thereof
    • G06F1/32—Means for saving power
    • G06F1/3203—Power management, i.e. event-based initiation of a power-saving mode
    • G06F1/3234—Power saving characterised by the action undertaken
    • G06F1/325—Power saving in peripheral device
    • G06F1/3265—Power saving in display device
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
    • G06F1/26—Power supply means, e.g. regulation thereof
    • G06F1/32—Means for saving power
    • G06F1/3203—Power management, i.e. event-based initiation of a power-saving mode
    • G06F1/3206—Monitoring of events, devices or parameters that trigger a change in power modality
    • G06F1/3215—Monitoring of peripheral devices
    • G06F1/3218—Monitoring of peripheral devices of display devices
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F11/00—Error detection; Error correction; Monitoring
    • G06F11/30—Monitoring
    • G06F11/3058—Monitoring arrangements for monitoring environmental properties or parameters of the computing system or of the computing system component, e.g. monitoring of power, currents, temperature, humidity, position, vibrations
    • G06F11/3062—Monitoring arrangements for monitoring environmental properties or parameters of the computing system or of the computing system component, e.g. monitoring of power, currents, temperature, humidity, position, vibrations where the monitored property is the power consumption
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F11/00—Error detection; Error correction; Monitoring
    • G06F11/30—Monitoring
    • G06F11/32—Monitoring with visual or acoustical indication of the functioning of the machine
    • G06F11/324—Display of status information
    • G06F11/328—Computer systems status display

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  • Theoretical Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Computing Systems (AREA)
  • Quality & Reliability (AREA)
  • Computer Hardware Design (AREA)
  • Controls And Circuits For Display Device (AREA)

Abstract

본 발명은 모니터관리시스템 및 그 제어방법에 관한 것이다. 본 발명에 따른 모니터관리시스템은 제어신호의 무선송신을 위한 중앙송신부와, 상기 중앙송신부를 통해 복수의 모니터를 일괄 제어하기 위한 특정 주파수의 모니터제어신호를 송신하는 중앙제어부와; 상기 모니터 내에 마련되어 상기 중앙송신부로부터의 상기 모니터제어신호를 무선 수신하는 모니터수신부와, 상기 모니터수신부를 통해 수신된 상기 모니터제어신호에 따라 상기 모니터를 제어하는 모니터제어부를 포함하는 것을 특징으로 한다. 이에 의해, 복수의 모니터의 무선제어가 가능하다.The present invention relates to a monitor management system and a control method thereof. The monitor management system according to the present invention comprises a central transmission unit for wireless transmission of control signals, a central control unit for transmitting a monitor control signal of a specific frequency for collectively controlling a plurality of monitors through the central transmission unit; And a monitor receiver configured to be provided in the monitor to wirelessly receive the monitor control signal from the central transmitter, and to monitor the monitor according to the monitor control signal received through the monitor receiver. As a result, wireless control of the plurality of monitors is possible.

Description

모니터관리시스템 및 그 제어방법 {MONITOR MANAGEMENT SYSTEM AND METHOD OF CONTROLLING THE SAME}MONITOR MANAGEMENT SYSTEM AND METHOD OF CONTROLLING THE SAME}

도 1은 본 발명에 따른 모니터관리시스템의 구성도,1 is a block diagram of a monitor management system according to the present invention,

도 2는 도 1의 모니터 내의 제어 블럭도, 2 is a control block diagram in the monitor of FIG. 1;

도 3은 본 발명에 따른 모니터관리시스템의 제어 흐름도이다.3 is a control flowchart of a monitor management system according to the present invention.

* 도면의 주요 부분에 대한 부호의 설명* Explanation of symbols for the main parts of the drawings

1 : 중앙관리부 3 : 중앙제어부 1: Central management unit 3: Central control unit

5 : 중앙송신부 10 : 모니터 5: central transmitter 10: monitor

12 : I/O 컨넥터 14 : 비디오신호처리부12: I / O connector 14: video signal processing unit

16 : 패널드라이버 18 : 모니터제어부16 panel driver 18 monitor control unit

20 : OSD제어부 22 : DPMS제어부20: OSD control unit 22: DPMS control unit

24 : 전원관리부 26 : 키입력부24: power management unit 26: key input unit

28 : 모니터수신부 30 : 모니터제어신호처리부28: monitor receiver 30: monitor control signal processor

34 : DPMS제어 메모리 36 : 메시지제어 메모리34: DPMS control memory 36: message control memory

본 발명은 모니터관리시스템 및 그 제어방법에 관한 것으로서, 보다 상세하게는, 복수의 모니터를 특정 주파수의 신호로 일괄관리하는 모니터관리시스템 및 그 제어방법에 관한 것이다.The present invention relates to a monitor management system and a control method thereof, and more particularly, to a monitor management system and a control method for collectively managing a plurality of monitors as a signal of a specific frequency.

컴퓨터의 디스플레이 수단인 모니터는, 컴퓨터 본체의 비디오카드로부터 출력되는 영상신호(R,G,B), 수평동기신호(H-SYNC), 수직동기신호(V-SYNC)를 입력받아 이에 따른 영상을 표시한다. 또한, 컴퓨터 본체로부터의 수평동기 신호, 수직동기신호에 따라, 모니터에 공급되는 전원을 감소시키는 절전기능을 구비하여 모니터의 전원을 관리하기도 한다. 이러한 모니터의 기능은 컴퓨터 본체의 마이크로프로세서 및 비디오카드로부터의 신호에 의해 제어되므로, 모니터는 각각의 컴퓨터 본체에 의존적으로 작동된다. A monitor, which is a display means of a computer, receives image signals R, G, and B, a horizontal synchronization signal H-SYNC, and a vertical synchronization signal V-SYNC output from a video card of a computer main body. Display. In addition, according to the horizontal synchronizing signal and the vertical synchronizing signal from the computer main body, a power saving function for reducing the power supplied to the monitor may be provided to manage the power of the monitor. Since the function of such a monitor is controlled by the signals from the microprocessor and video card of the computer main body, the monitor operates depending on each computer main body.

따라서, 모니터 기능은 사용자에 따라 다르게 설정되어, 각각의 모니터가 사용자의 설정에 따라 제각기 동작한다. 그런데, 사무실이나 연구실 등에 설치된 복수의 모니터가 설치된 곳에서는 모니터의 절전기능 등의 일부 기능은 중앙에서 일괄적으로 관리할 수 있도록 하여 모니터관리의 효율을 높이는 것이 바람직하다.Therefore, the monitor function is set differently according to the user, and each monitor operates according to the user's setting. However, in a place where a plurality of monitors installed in an office or a laboratory is installed, it is desirable to improve the efficiency of monitor management by allowing some functions such as a power saving function of the monitor to be managed centrally collectively.

따라서, 본 발명의 목적은 복수의 모니터를 특정신호로 일괄관리할 수 있도록 하는 것이다. Therefore, it is an object of the present invention to collectively manage a plurality of monitors with specific signals.

상기 목적은 본 발명에 따라, 제어신호의 무선송신을 위한 중앙송신부와, 상기 중앙송신부를 통해 복수의 모니터를 일괄 제어하기 위한 특정 주파수의 모니터제어신호를 송신하는 중앙제어부와; 상기 모니터 내에 마련되어 상기 중앙송신부로부터의 상기 모니터제어신호를 무선 수신하는 모니터수신부와, 상기 모니터수신부를 통해 수신된 상기 모니터제어신호에 따라 모니터를 제어하는 모니터제어부를 포함하는 것을 특징으로 하는 모니터관리시스템에 의해 달성된다.According to the present invention, there is provided a central transmission unit for wireless transmission of control signals, and a central control unit for transmitting a monitor control signal of a specific frequency for collectively controlling a plurality of monitors through the central transmission unit; And a monitor control unit provided in the monitor for wirelessly receiving the monitor control signal from the central transmission unit, and a monitor control unit for controlling the monitor according to the monitor control signal received through the monitor receiver. Is achieved by.

여기서, 상기 모니터 제어부는, 상기 모니터수신부를 통해 수신된 상기 모니터제어신호에 따라 상기 모니터에 공급되는 전원을 감소시키는 절전기능을 수행하는 절전관리부를 더 포함하여 다수 대의 모니터의 전원을 일괄적으로 관리하는 것이 가능하다.The monitor controller may further include a power saving manager configured to perform a power saving function for reducing power supplied to the monitor according to the monitor control signal received through the monitor receiver, to collectively manage the power of the plurality of monitors. It is possible to do

또한, 상기 모니터 제어부는, 상기 모니터수신부를 통해 수신된 상기 모니터제어신호에 따라 상기 모니터의 화면에 소정의 메시지를 표시하는 메시지표시부를 더 포함하여, 간단한 공지사항 등의 메시지를 복수의 모니터사용자에게 제공하도록 하는 것이 바람직하다.The monitor controller may further include a message display unit which displays a predetermined message on the screen of the monitor according to the monitor control signal received through the monitor receiver, to send a message such as a simple notice to a plurality of monitor users. It is desirable to provide.

한편, 상기한 목적은 본 발명의 다른 분야에 따르면, 복수의 모니터에 소정의 신호를 무선수신하기 위한 모니터수신부를 마련하는 단계와; 상기 복수의 모니터를 일괄 제어하기 위한 특정 주파수의 모니터제어신호를 저장하는 단계와; 사용자의 선택에 따라 상기 모니터제어신호를 상기 복수의 모니터의 상기 모니터수신부에 송신하는 단계와; 상기 모니터제어신호에 따라 상기 모니터를 제어하는 단계를 포함하는 것을 특징으로 하는 모니터관리방법에 의해서도 달성된다.On the other hand, the above object according to another field of the present invention, comprising the steps of providing a monitor receiving unit for wirelessly receiving a predetermined signal on a plurality of monitors; Storing a monitor control signal of a specific frequency for collectively controlling the plurality of monitors; Transmitting the monitor control signal to the monitor receiver of the plurality of monitors according to a user's selection; It is also achieved by a monitor management method comprising the step of controlling the monitor in accordance with the monitor control signal.

이하에서는 첨부도면을 참조하여 본 발명에 대해 상세히 설명한다.Hereinafter, the present invention will be described in detail with reference to the accompanying drawings.

도 1은 본 발명에 따른 모니터관리시스템의 구성도이다. 도시된 바와 같이, 본 발명에 따른 모니터관리시스템은, 복수대의 모니터(10)와, 이들을 일괄관리하는 중앙관리부(1)로 구성된다. 여기서 중앙관리부(1)는 복수의 모니터(10)에 신호를 송신하는 중앙송신부(5)와, 사용자 입력에 따라 중앙송신부(5)를 통해 모니터(10)를 제어하기 위한 모니터제어신호를 송신하는 중앙제어부(3)를 포함하여, 모니터(10)들을 일괄 관리한다.1 is a block diagram of a monitor management system according to the present invention. As shown, the monitor management system which concerns on this invention is comprised by the several monitor 10 and the central management part 1 which manages them collectively. Here, the central management unit 1 transmits a monitor control signal for controlling the monitor 10 through the central transmission unit 5 for transmitting signals to the plurality of monitors 10 and the central transmission unit 5 according to a user input. Including the central control unit 3, the monitor 10 is collectively managed.

도 2는 도 1의 모니터(10) 내부의 제어 블록도이다. 도시된 바와 같이 본 모니터(10)는, 전원공급부(24)와, 컴퓨터 본체와 연결되는 I/O컨넥터(12)와, I/O컨넥터(12)를 통해 입력된 영상신호를 변환하는 비디오신호처리부(14)와, 변환된 영상신호를 패널에 표시하는 패널드라이버(16)와, 모니터(10)의 전체기능을 제어하는 모니터제어부(18)를 포함한다. 또한, 사용자의 입력을 위한 키입력부(26)가 모니터제어부(18)에 연결되어 있으며, 모니터제어부(18)는 OSD(On Screen Display)를 제어하는 OSD제어부(20)와, 절전모드인 DPMS(Display Power Management Signaling) 모드를 제어하는 DPMS제어부(22)를 더 포함한다. FIG. 2 is a control block diagram inside the monitor 10 of FIG. 1. As shown, the monitor 10 includes a power supply unit 24, an I / O connector 12 connected to a computer main body, and a video signal for converting an image signal input through the I / O connector 12. The processor 14 includes a panel driver 16 for displaying the converted video signal on the panel, and a monitor controller 18 for controlling the overall functions of the monitor 10. In addition, a key input unit 26 for inputting a user is connected to the monitor controller 18. The monitor controller 18 includes an OSD controller 20 for controlling an OSD (On Screen Display) and a DPMS (power saving mode). And a DPMS controller 22 for controlling the Display Power Management Signaling) mode.

I/O컨넥터(12)는 컴퓨터 본체 내의 비디오카드와 연결되어 비디오카드에서 출력되는 RGB영상신호와 수평동기신호, 수직동기신호를 입력받아, RGB영상신호는 비디오신호처리부(14)로 전달하고, 수평동기신호와 수직동기신호는 모니터제어부(18)로 전달한다.I / O connector 12 is connected to the video card in the computer main body receives the RGB video signal, horizontal sync signal, and vertical sync signal output from the video card, and transmits the RGB video signal to the video signal processor 14, The horizontal synchronous signal and the vertical synchronous signal are transmitted to the monitor control unit 18.

비디오신호처리부(14)는, 아날로그상태인 RGB영상신호를 디지털신호로 변환한 후, 패널에 표시할 수 있는 소정 포맷의 영상신호로 변환하여, 패널드라이버(16)로 전달하며, 모니터제어부(18)는 I/O컨넥터(12)로부터 전달된 수 평동기신호와 수직동기신호에 따라 영상신호의 동기를 맞추어 패널드라이버(16)를 통해 패널에 영상을 표시한다.The video signal processor 14 converts an RGB image signal in an analog state into a digital signal, and then converts the RGB signal into a video signal having a predetermined format that can be displayed on a panel. ) Displays the image on the panel through the panel driver 16 in synchronization with the image signal according to the horizontal synchronous signal and the vertical synchronous signal transmitted from the I / O connector 12.

또한, 모니터제어부(18)에 포함된 OSD제어부(20)는 키입력부(26)를 통한 사용자의 입력에 따라, OSD제어신호를 발생시켜 패널드라이버(16)를 제어함으로써 화면의 색상, 크기 등을 조정한다. 그리고, DPMS제어부(22)는, 컴퓨터 본체의 비디오카드로부터 I/O컨넥터(12)를 통해 전달된 수평동기신호와 수직동기신호를 감지하여, 감지결과에 따라 스탠바이모드신호, 서스팬드모드신호, 파워오프모드신호를 발생시켜 전원공급부(24)를 제어함으로써 모니터(10)의 절전기능을 수행한다.In addition, the OSD control unit 20 included in the monitor control unit 18 generates an OSD control signal according to the user's input through the key input unit 26 to control the panel driver 16 to control the color, size, and the like of the screen. Adjust The DPMS controller 22 detects a horizontal synchronous signal and a vertical synchronous signal transmitted from the video card of the computer main body through the I / O connector 12, and according to the detection result, the standby mode signal and the suspend mode signal. In order to control the power supply unit 24 by generating a power off mode signal, the power saving function of the monitor 10 is performed.

또한, 본 모니터관리시스템의 모니터(10)는 중앙관리부(1)의 중앙송신부(5)로부터 송신되는 모니터제어신호를 입력받는 모니터수신부(28)와, 모니터제어신호를 모니터제어부(18)가 인식할 수 있도록 변환하는 모니터제어신호처리부(30)와, 모니터제어신호에 대한 정보가 저장된 모니터제어신호메모리(32)를 더 포함한다. In addition, the monitor 10 of the monitor management system includes a monitor receiver 28 that receives a monitor control signal transmitted from the central transmitter 5 of the central management unit 1, and the monitor control unit 18 recognizes the monitor control signal. And a monitor control signal memory 32 for converting the monitor control signal processing unit 30 to convert the information to the monitor control signal.

여기서, 모니터제어신호메모리(32)에는 모니터제어신호에 대응하는 모니터(10)의 작동데이터가 저장된다. Here, the operation data of the monitor 10 corresponding to the monitor control signal is stored in the monitor control signal memory 32.

모니터수신부(28)는, 중앙송신부(5)를 통해 송신되는 모니터제어신호의 입력을 위한 것으로서 일종의 마이크 내지는 안테나, 센서 등에 해당하는 부분으로서, 무선으로 전송된 모니터제어신호를 입력받는다. 여기서, 모니터제어신호로서는 초음파 등을 사용하는 것이 가능하다. The monitor receiving unit 28 is for inputting the monitor control signal transmitted through the central transmitting unit 5 and corresponds to a kind of a microphone, an antenna, a sensor, or the like, and receives the monitor control signal transmitted wirelessly. Here, it is possible to use ultrasonic waves or the like as the monitor control signal.

모니터수신부(28)를 통해 입력된 모니터제어신호는 모니터제어신호처리부(30)로 전달되어 모니터제어부(18)가 인식할 수 있는 신호로 변환된다. 모니터제어신호처리부(30)는 모니터제어부(18)의 제어에 따라, 입력된 모니터제어신호에 해당하는 모니터(10)의 작동데이터를 모니터제어신호메모리(32)로부터 독출하여 모니터제어부(18) 및 비디오신호처리부(14)로 전달함으로써, 모니터(10)가 모니터제어신호에 해당하는 동작을 수행할 수 있도록 한다.The monitor control signal input through the monitor receiver 28 is transferred to the monitor control signal processor 30 and converted into a signal that can be recognized by the monitor controller 18. The monitor control signal processing unit 30 reads the operation data of the monitor 10 corresponding to the input monitor control signal from the monitor control signal memory 32 under the control of the monitor control unit 18, and monitors the monitor control unit 18 and By transmitting to the video signal processor 14, the monitor 10 can perform an operation corresponding to the monitor control signal.

도 3은 본 발명에 따른 모니터관리시스템의 제어순서를 나타낸 것이다. 먼저, 모니터제어신호에 따른 모니터(10)의 작동데이터를 설정하여 모니터제어신호메모리(32)에 저장한다(S10). 중앙관리부(1)의 중앙제어부(3)는 사용자의 선택에 따라 중앙송신부(5)를 통해 모니터제어신호를 복수의 모니터(10)에 송신한다(S20). 모니터수신부(28)를 통해 모니터제어신호가 입력되면, 모니터제어신호처리부(30)는 입력된 특정주파수대역의 신호에 해당하는 모니터(10)의 작동데이터를 모니터제어신호메모리(32)에서 검색하여, 해당되는 모니터(10)의 작동데이터를 모니터제어부(18)에 전달하며(S30), 모니터제어부(18)는 작동데이터에 따라 모니터(10)를 동작시킨다(S40). 3 shows a control procedure of the monitor management system according to the present invention. First, operation data of the monitor 10 according to the monitor control signal is set and stored in the monitor control signal memory 32 (S10). The central control unit 3 of the central management unit 1 transmits the monitor control signal to the plurality of monitors 10 through the central transmission unit 5 according to the user's selection (S20). When the monitor control signal is input through the monitor receiving unit 28, the monitor control signal processing unit 30 retrieves the operation data of the monitor 10 corresponding to the input signal of the specific frequency band from the monitor control signal memory 32 Then, the operation data of the corresponding monitor 10 is transmitted to the monitor control unit 18 (S30), the monitor control unit 18 operates the monitor 10 according to the operation data (S40).

이러한 구성을 갖는 모니터관리시스템을 실재로 사용하는 경우, 모니터제어신호메모리(32)에 저장된 모니터작동데이터에 따라 다음과 같은 기능을 수행하는 것이 가능하다. When the monitor management system having such a configuration is actually used, it is possible to perform the following functions according to the monitor operation data stored in the monitor control signal memory 32.

중앙제어부(3)가 중앙송신부(5)를 통해 절전기능을 수행하도록 하는 모니터제어신호를 모니터(10)의 모니터수신부(28)로 송신하면, 모니터(10)가 절전기능을 수행하도록 설정한 후, 회사나 연구실과 같이, 여러 대의 모니터(10)가 배치된 곳에서 점심시간에 스피커를 통해 모니터제어신호를 출력하여, 복수대의 모니터(10) 가 일시에 DPMS모드로 돌입하도록 할 수 있다. 즉, 중앙송신부(5)로부터 모니터수신부(28)에 모니터제어신호가 입력되면, 모니터제어신호처리부(30)에서 DPMS제어메모리(34)로부터 DPMS인에이블신호를 독출하여 모니터제어부(18)로 전달하고, 모니터제어부(18)의 DPMS제어부(22)는 이에 따라 전원공급부(24)를 제어하는 것이다. When the central control unit 3 transmits the monitor control signal for performing the power saving function through the central transmission unit 5 to the monitor receiving unit 28 of the monitor 10, the monitor 10 is set to perform the power saving function. In a place where a plurality of monitors 10 are arranged, such as a company or a laboratory, a monitor control signal may be output through a speaker during a lunch break so that the plurality of monitors 10 may enter the DPMS mode at a time. That is, when the monitor control signal is input from the central transmitter 5 to the monitor receiver 28, the monitor control signal processor 30 reads the DPMS enable signal from the DPMS control memory 34 and transfers it to the monitor controller 18. The DPMS control unit 22 of the monitor control unit 18 controls the power supply unit 24 accordingly.

또는, 중앙송신부(5)를 통해 다른 종류의 모니터제어신호가 입력될 경우, 모니터제어신호처리부(30)에서 소정의 RGB영상신호를 호출하여 비디오신호처리부(14)로 전달하도록 설정하면, 메시지를 표시할 수도 있다. 이러한 경우, 모니터제어신호에 해당하는 메시지신호를 RGB영상신호의 형태로 메시지제어메모리(36)에 저장하고, 해당되는 모니터제어신호가 모니터수신부(28)에 수신되는 경우 RGB영상신호를 비디오신호처리부(14)로 인가함으로써, 메시지제어메모리(36)에 저장된 메시지를 표시하는 것이 가능하다.Alternatively, when another type of monitor control signal is input through the central transmission unit 5, the monitor control signal processing unit 30 calls a predetermined RGB image signal and transmits the predetermined RGB image signal to the video signal processing unit 14. Can also be displayed. In this case, a message signal corresponding to the monitor control signal is stored in the message control memory 36 in the form of an RGB image signal, and when the corresponding monitor control signal is received by the monitor receiver 28, the RGB signal is converted into a video signal processor. By applying to (14), it is possible to display a message stored in the message control memory 36.

이러한 구성에 의해, 모니터에 모니터제어신호를 수신하기 위한 모니터수신부와 모니터제어신호에 대한 모니터의 작동데이터를 저장하고, 중앙관리부에서 모니터제어신호를 출력하여 다수대의 모니터를 제어하도록 함으로써, 복수대의 모니터를 무선으로 일괄관리하는 것이 가능하다.With such a configuration, a plurality of monitors are stored in the monitor by storing monitor operation data for receiving a monitor control signal and monitor operation data for the monitor control signal, and outputting the monitor control signal from the central management unit to control the plurality of monitors. It is possible to collectively manage the wireless.

이상 설명한 바와 같이 본 발명에 따르면, 복수의 모니터의 무선제어가 가능하다.As described above, according to the present invention, wireless control of a plurality of monitors is possible.

Claims (6)

제어신호의 무선송신을 위한 중앙송신부와, 상기 중앙송신부를 통해 복수의 모니터를 일괄 제어하기 위한 특정 주파수의 모니터제어신호를 송신하는 중앙제어부와;A central transmission unit for wireless transmission of control signals, and a central control unit for transmitting a monitor control signal of a specific frequency for collectively controlling a plurality of monitors through the central transmission unit; 상기 모니터 내에 마련되어 상기 중앙송신부로부터의 상기 모니터제어신호를 무선 수신하는 모니터수신부와, 상기 모니터수신부를 통해 수신된 상기 모니터제어신호에 따라 모니터를 제어하는 모니터제어부를 포함하는 것을 특징으로 하는 모니터관리시스템.And a monitor control unit provided in the monitor for wirelessly receiving the monitor control signal from the central transmission unit, and a monitor control unit for controlling the monitor according to the monitor control signal received through the monitor receiver. . 제 1 항에 있어서,The method of claim 1, 상기 모니터 제어부는, 상기 모니터수신부를 통해 수신된 상기 모니터제어신호에 따라 상기 모니터에 공급되는 전원을 감소시키는 절전기능을 수행하는 절전관리부를 더 포함하는 것을 특징으로 하는 모니터관리시스템.The monitor control unit further comprises a power saving management unit for performing a power saving function for reducing power supplied to the monitor according to the monitor control signal received through the monitor receiving unit. 제 1 항에 있어서,The method of claim 1, 상기 모니터 제어부는, 상기 모니터수신부를 통해 수신된 상기 모니터제어신호에 따라 상기 모니터의 화면에 소정의 메시지를 표시하는 메시지표시부를 더 포함하는 것을 특징으로 하는 모니터관리시스템.The monitor control unit further comprises a message display unit for displaying a predetermined message on the screen of the monitor according to the monitor control signal received through the monitor receiver. 복수의 모니터에 소정의 신호를 무선수신하기 위한 모니터수신부를 마련하는 단계와;Providing a monitor receiver to wirelessly receive a predetermined signal in a plurality of monitors; 상기 복수의 모니터를 일괄 제어하기 위한 특정 주파수의 모니터제어신호를 저장하는 단계와;Storing a monitor control signal of a specific frequency for collectively controlling the plurality of monitors; 사용자의 선택에 따라 상기 모니터제어신호를 상기 복수의 모니터의 상기 모니터수신부에 송신하는 단계와;Transmitting the monitor control signal to the monitor receiver of the plurality of monitors according to a user's selection; 상기 모니터제어신호에 따라 상기 모니터를 제어하는 단계를 포함하는 것을 특징으로 하는 모니터관리방법.And controlling the monitor according to the monitor control signal. 제 4 항에 있어서,The method of claim 4, wherein 상기 모니터를 제어하는 단계는, 상기 모니터에 공급되는 전원을 감소시키는 절전기능을 수행하는 단계인 것을 특징으로 하는 모니터관리방법.The controlling of the monitor may include performing a power saving function for reducing power supplied to the monitor. 제 4 항에 있어서,The method of claim 4, wherein 상기 모니터를 제어하는 단계는, 상기 모니터의 화면에 소정의 메시지를 표시하는 단계인 것을 특징으로 하는 모니터관리방법.And controlling the monitor comprises displaying a predetermined message on a screen of the monitor.
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