KR20040027239A - Development of room automatic control device and management system using multi-line communication method - Google Patents

Development of room automatic control device and management system using multi-line communication method Download PDF

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KR20040027239A
KR20040027239A KR1020020059975A KR20020059975A KR20040027239A KR 20040027239 A KR20040027239 A KR 20040027239A KR 1020020059975 A KR1020020059975 A KR 1020020059975A KR 20020059975 A KR20020059975 A KR 20020059975A KR 20040027239 A KR20040027239 A KR 20040027239A
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room
control device
line
remote controller
signal
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곽재영
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(주)제론전자
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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q9/00—Arrangements in telecontrol or telemetry systems for selectively calling a substation from a main station, in which substation desired apparatus is selected for applying a control signal thereto or for obtaining measured values therefrom
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    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
    • G06Q50/00—Information and communication technology [ICT] specially adapted for implementation of business processes of specific business sectors, e.g. utilities or tourism
    • G06Q50/10—Services
    • G06Q50/12—Hotels or restaurants

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Abstract

PURPOSE: An apparatus for automatically controlling a room using a multi-communication method, and management system development are provided to easily control electronic appliances or a lighting system of a room by using a button connected to a remote controller or a device by utilizing a general power line and a dedicated line as a communication line. CONSTITUTION: Data related to various states of a room is received from a temperature sensor(60), a magnetic sensor, an infrared sensor(70) and stored. The data is transmitted to an external device or a computer of a remote place through a communication line, so that the state of the room can be recognized and managed at outside. As a control signal or a command, a signal of a button unit(110) or a remote controller is inputted to a remote controller transmitting/receiving unit(40) and a previously inputted specific signal is outputted through the remote controller transmitting/receiving unit(40), or a corresponding relay(80) or a dimmer controller(90) is operated. An operation result of each device is transferred to an external device or a computer through a power line communication line, thereby managing the room state.

Description

멀티 통신 방식을 이용한 룸 자동제어장치 및 관리 시스템 개발 {Development of room automatic control device and management system using multi-line communication method}Development of room automatic control device and management system using multi-line communication method}

기존의 룸 관련 제어장치는 통신선로로 전용선을 사용하였으며, 이를 위하여 전용선로를 미리 가설하여야만 하였다. 또한 룸내의 상황을 원격지에서 관리할 수는 있었지만, 제어하는데는 한계가 있었다. 만일 건축물 설계시에 전용선이 고려되지 않은 건물들이나 집들은 룸제어장치를 설치하는데 전용선로를 가설하기 위한 공사가 매우 큰 고민 과제였다.Existing room-related control devices used leased lines as communication lines, which had to be laid in advance. The situation in the room could also be managed remotely, but there was a limit to control. If buildings or houses were not considered when designing a building, the construction of a dedicated track to install a room control device was a big problem.

발명한 멀티통신 방식의 룸자동제어장치는, 전용선과 전력선을 통신라인으로 모두 사용할 수 있는 방식으로 기존의 단점을 보안할 수 있으며, 통합리모콘과 룸 제어장치로 구성되어 있다.The multi-communication room automatic control device of the present invention can secure existing disadvantages in such a way that both a dedicated line and a power line can be used as a communication line, and are composed of an integrated remote control and a room control device.

1. 룸 자동제어장치는, 외부에서의 제어신호나, 장치의 내부 데이터를 전송하기 위하여 상용전력선과 전용선을 통신선로로 사용한다.1. The room automatic control device uses commercial power lines and dedicated lines as communication lines to transmit external control signals or internal data of the device.

2. 통합리모컨이나 룸제어장치의 버튼을 이용하여 원하는 명령을 지시하게된다.2. Use the buttons on the integrated remote control or the room control to command the desired command.

3. 룸제어장치 내부의 마이크로프로세서는 연결된 온도센서나, 자석센서, 적외선센서등으로부터의 데이터를 입력받아 저장한다.3. The microprocessor inside the room controller receives and saves data from the connected temperature sensor, magnet sensor and infrared sensor.

4. 룸제어장치의 해당버튼이나 통합리모컨 신호에 따라서 릴레이를 동작시키거나, 조광제어장치를 동작시키게 된다.4. According to the corresponding button of the room control device or the integrated remote control signal, the relay is operated or the dimmer control device is operated.

5. 룸 제어장치의 동작상태는 전력선과 전용선의 통신선로를 통하여 원격지관리실의 데이터 수신장치를 통하여, 시리얼 신호로 변경되어 컴퓨터로 입력되고, 룸 상태의 모니터링 및 관리가 가능하게 된다.5. The operating state of the room control device is converted into a serial signal through the data receiving device of the remote management room through the communication line of the power line and the dedicated line, and inputted to the computer, so that the room condition can be monitored and managed.

6. 실시간으로 원격지의 컴퓨터에서의 제어명령이나 데이터를 통신선로를 통하여, 룸 제어장치로 전달하여 마이크로프로세서가 이를 수행할 수 있게 한다.6. In real time, control commands or data from a remote computer are transmitted to the room control unit via a communication line so that the microprocessor can do it.

..

[도 1]은 전력선과 전용선 통신방식을 이용한 룸 자동제어장치를 나타내고 있는데, 이는 외부 원격지에서의 제어신호와, 룸제어장치 내부 데이터를 상호 전송하게 된다.1 shows a room automatic control device using a power line and a dedicated line communication method, which transmits control signals from an external remote location and internal data of the room control device.

(10)은 전력선 통신모듈을 나타낸다.Denoted at 10 is a power line communication module.

(20)은 전원모듈이다.20 is a power supply module.

(30)은 변환기를 나타낸다.30 denotes a converter.

(40)은 리모컨 송수신부를 나타낸다.40 denotes a remote control transceiver.

(50)은 마이크로프로세서를 나타낸다.50 represents a microprocessor.

(60)은 온도센서를 나타낸다.Reference numeral 60 denotes a temperature sensor.

(70)은 자석센서와 적외선센서를 나타낸다.Reference numeral 70 denotes a magnet sensor and an infrared sensor.

(80)은 릴레이를 나타낸다.80 represents a relay.

(90)은 조광제어장치를 나타낸다.Denoted at 90 is an illumination control device.

(100)은 디스플레이부를 나타낸다.Reference numeral 100 denotes a display unit.

(110)은 버튼부를 나타낸다.Reference numeral 110 denotes a button portion.

룸자동제어장치와 연결된 온도센서(60)나, 자석센서, 적외선센서(70)등으로부터, 여러가지 룸의 상태에 대한 데이터를 입력받아 저장하고 있으며, 이 데이터는 외부 원격지의 장치나 컴퓨터에도 통신선로를 통하여 전송되어, 룸안의 상태를 외부에서도 파악, 관리할 수 있게 한다.Data about various room conditions are received and stored from the temperature sensor 60, magnet sensor, infrared sensor 70, etc., which are connected to the room automatic control device. It is transmitted through, so that the status of the room can be grasped and managed from the outside.

제어신호나 명령은 장치의 버튼부(110)나 리모컨 장치의 신호가, 리모콘 송수신부(40)에 입력되어 미리 입력된 특정신호를 리모콘 송수신부(40)를 통하여 출력하거나, 해당 릴레이(80), 또는 조광제어장치(90)를 동작시키게 된다. 이와 동시에 이들 각 장치의 동작결과는 전력선 통신선로를 통하여, 외부장치나 컴퓨터로 전달되어 룸상태를 관리할 수 있는 것이다.The control signal or command is input to the button unit 110 of the device or the signal of the remote control device, and outputs a specific signal input in advance through the remote control transceiver 40, or the corresponding relay 80 Or the dimming control device 90 is operated. At the same time, the operation results of each of these devices can be transmitted to an external device or a computer through a power line communication line to manage room conditions.

[도 2]는 룸 자동제어장치의 버튼에 특정신호를 할당하고 복사하는 알고리즘을 보여주고 있다. [도 2]의 알고리즘은 통합리모콘이나 룸 자동제어장치의 버튼에 텔레비젼이나 비디오, 에어콘, 기타 리모컨으로 작동 되는 가전기기의 특정신호를 저장하는 알고리즘을 보여주고 있다. 즉, 통합리모콘의 각 버튼이나 룸 자동제어장치에 텔레비젼이나 비디오, 에어콘, 기타 리모컨으로 작동 되는 가전기기의 동작신호를 할당하고 복사한다.2 shows an algorithm for allocating and copying a specific signal to a button of a room automatic controller. The algorithm of FIG. 2 shows an algorithm for storing a specific signal of a home appliance operated by a TV, a video, an air conditioner, or another remote control to a button of an integrated remote control or a room automatic control device. That is, the operation signal of a home appliance operated by a TV, a video, an air conditioner or other remote control is allocated to each button or room automatic control device of the integrated remote control and copied.

예를들어 통합리모콘 장치를 이용하여 룸내의 텔레비젼이나 비디오, 에어콘과 같은 전자장치를 제어하고자 한다면, 이 통합리모콘 장치는 기존의 전자장치들의 리모콘 장치와 충돌되지 않는 새로운 코드를 가지고 있어야 한다. 먼저 통합리모콘 장치나 룸제어장치의 버튼이 1번에서 20번까지 20개가 있다고 하자. 이 각각의 버튼의 신호를 룸 제어장치의 마이크로프로세서(50)의 수신 신호부에 저장시켜 놓는다. 그리고 제어하고자 하는 전자장치의 제어신호들을 해당 전용리모콘을 이용하여 각각의 버튼과 일대일 대응하게, 룸제어장치의 마이크로프로세서(50)의 송신신호부에 저장시켜 놓는다. 이렇게 하면 각각의 버튼이나 통합리모콘의 버튼이 눌려질때, 리모콘 송수신부(40)를 통하여, 마이크로프로세서(50)에서 신호를 판단하여 송신 신호부에 저장된 신호중에서 해당 신호를 출력하게 된다. 이러한 시스템의 장점은 제어하고자 하는 전자장치가 변경되었을때, 통합리모콘에서부터 룸제어장치까지 모든 장치를 새로 제작하거나 교체하지 않고도 룸제어장치의 마이크로프로세서(50)에 송신 신호부의 신호만 변경하여 저장시키면 새로운 전자장치의 제어가 가능하다는 장점이 있다.For example, if an integrated remote control device is used to control an electronic device such as a television, a video or an air conditioner in the room, the integrated remote control device must have a new code that does not conflict with the remote control device of the existing electronic devices. First, let's say there are 20 buttons from 1 to 20 on the integrated remote control unit or room control unit. The signal of each button is stored in the reception signal portion of the microprocessor 50 of the room control device. The control signals of the electronic device to be controlled are stored in the transmission signal part of the microprocessor 50 of the room control device in a one-to-one correspondence with each button using the corresponding remote controller. In this case, when each button or button of the integrated remote control is pressed, the microprocessor 50 determines the signal through the remote control transceiver 40 and outputs the corresponding signal among the signals stored in the transmission signal unit. The advantage of such a system is that when the electronic device to be controlled is changed, only the signal of the transmission signal part is stored and stored in the microprocessor 50 of the room control device without having to manufacture or replace all the devices from the integrated remote control to the room control device. The advantage is that new electronic devices can be controlled.

또한 외부에서 룸을 제어하고 싶을때에는, 원격지 관리실의 컴퓨터를 통하여, 원하는 제어 메세지를 전력선 통신선로나 전용선로를 이용하여 룸 제어장치로 전달하고, 마이크로프로세서(50)가 이를 수행할 수 도 있게 한다. 전력선을 통신선로로 이용할때에는 전력선 모듈(10)로 신호를 전달하면 변환기(30)를 통하여 마이크로프로세서(50)에 전달되고, 전용선로를 이용할때에는 RS485신호를 이용함으로 곧바로 변환기(30)에 연결하여 사용하게 한다.In addition, when you want to control the room from the outside, through the computer of the remote management room, the desired control message is transmitted to the room control device using a power line communication line or a dedicated line, and the microprocessor 50 may perform this. When the power line is used as a communication line, the signal is transmitted to the power line module 10 to the microprocessor 50 through the converter 30, and when using a dedicated line, it is directly connected to the converter 30 by using an RS485 signal. To use.

1. 원격지에서의 제어가 가능하다.1. Remote control is possible.

2. 전용선과 전력선을 모두 사용할 수 있어서, 설치장소와 통신선로의 종류에 제약을 받지 않는다.2. It can use both dedicated line and power line, so it is not restricted by installation place and type of communication line.

3. 전력선 통신을 실시한다면, 통신을 위한 전용선로를 가설할 필요가 없다.3. If power line communication is carried out, it is not necessary to lay a dedicated line for communication.

4. 상용전원선을 통신선로로 이용할때에는 공사비용과 선로비용을 절감할 수 있어서 경제적이다.4. When using commercial power line as communication line, it is economical because construction cost and line cost can be reduced.

5. 룸제어장치의 업그레이드시 룸제어장치의 교체 없이 마이크로프로세서의 프로그램만 업그레드하면 되므로 업그레이드 비용이 저렴하다.5. When upgrading the room controller, the upgrade cost is low because only the program of the microprocessor needs to be upgraded without replacing the room controller.

6. 룸안의 전자장치를 사용하다가, 제어하고자 하는 전자장치가 변경되었을 때, 통합리모콘에서부터 룸제어장치까지 모든 장치를 새로 제작하거나 교체하지 않고, 룸제어장치 마이크로프로세서(50)의 송신 신호부에 저장되어 있는 신호만 변경하여 저장시키면 새로운 전자장치의 제어가 가능하다.6. When the electronic device to be controlled is changed while using the electronic device in the room, all the devices from the integrated remote control unit to the room control device are not newly manufactured or replaced. By changing and storing only the stored signals, new electronic devices can be controlled.

Claims (1)

원격지에서 전력선이나, 전용선을 통하여 컴퓨터의 제어명령을 전송하거나, 근거리에서 통합리모콘, 또는 룸제어장치 버튼등을 이용하여 제어명령을 수신장치인 룸제어장치에 전송하고, 전송된 신호를 룸제어장치의 마이크로프로세서에서 해독하여, 미리 마이크로프로세서에 저장된 텔레비젼이나 비디오, 에어컨과 같은 전자장치들을 제어하는 제어코드들과 비교, 분석하여 각각의 명령에 해당되는 신호를 출력하는 방법 및 장치.Transmit control commands from a computer through a power line or a dedicated line at a remote location, or transmit control commands to a room control device as a receiving device using an integrated remote control or room control device buttons at a short distance, and transmit the transmitted signals to the room control device. A method and device for decoding a microprocessor of the present invention, and comparing and analyzing the control codes for controlling electronic devices such as a television, a video, and an air conditioner stored in the microprocessor in advance and outputting a signal corresponding to each command.
KR1020020059975A 2002-09-27 2002-09-27 Development of room automatic control device and management system using multi-line communication method KR20040027239A (en)

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KR20010099505A (en) * 2001-10-12 2001-11-09 정종민 Auto control module used power line communication and operation program

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100576762B1 (en) * 2003-07-24 2006-05-03 (주) 한국정보시스템 Guest room management system
JP2018536911A (en) * 2015-09-07 2018-12-13 フィンカンティエリ ソチエタ ペル アツィオニ System and method for controlling information representing the use of one or more habitable locations of a ship by one or more users

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