KR20070069432A - Fire detecting and alarm control method of korean-type high-speed railway - Google Patents

Fire detecting and alarm control method of korean-type high-speed railway Download PDF

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KR20070069432A
KR20070069432A KR1020050131573A KR20050131573A KR20070069432A KR 20070069432 A KR20070069432 A KR 20070069432A KR 1020050131573 A KR1020050131573 A KR 1020050131573A KR 20050131573 A KR20050131573 A KR 20050131573A KR 20070069432 A KR20070069432 A KR 20070069432A
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South Korea
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signal
fire
vcu
alarm
switchboard
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KR1020050131573A
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KR101064746B1 (en
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박동호
김정한
김찬호
민인규
손진경
최항섭
조필성
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현대중공업 주식회사
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    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B17/00—Fire alarms; Alarms responsive to explosion
    • G08B17/06—Electric actuation of the alarm, e.g. using a thermally-operated switch
    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B25/00—Alarm systems in which the location of the alarm condition is signalled to a central station, e.g. fire or police telegraphic systems
    • G08B25/01—Alarm systems in which the location of the alarm condition is signalled to a central station, e.g. fire or police telegraphic systems characterised by the transmission medium
    • G08B25/08—Alarm systems in which the location of the alarm condition is signalled to a central station, e.g. fire or police telegraphic systems characterised by the transmission medium using communication transmission lines
    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B3/00—Audible signalling systems; Audible personal calling systems
    • G08B3/10—Audible signalling systems; Audible personal calling systems using electric transmission; using electromagnetic transmission

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  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Electromagnetism (AREA)
  • Fire Alarms (AREA)

Abstract

A fire monitoring and alarming control method of a Korean-type high-speed railway is provided to judge whether a fire is generated in a switchboard or an A/V(Audio/Video) cabinet by a VCU(Vehicle Control Unit) and to let a trainmen put out a fire by transmitting a trainman calling signal to the trainmen through the VCU. A fire monitoring and alarming control method of a Korean-type high-speed railway is composed of steps for transmitting a fire detection signal to an SCU(Supervisory Control Unit), a VCU, a display unit, and an air conditioner control module if a normal signal generated by detecting a fire of a switchboard or an A/V is not applied to the VCU of a train; making the SCU output an alarm signal through a broadcasting device of the correspondent train; stopping outputting the alarm sound if an alarm recognition switch handling signal is input during outputting the alarm signal; and turning on an amplifier in applying a fire detection signal of the switchboard or the A/V and then transmitting a trainman calling signal for 25 seconds by the VCU.

Description

한국형 고속철도의 화재감시 경보 제어방법{Fire detecting and alarm control method of Korean-type high-speed railway}Fire detecting and alarm control method of Korean-type high-speed railway}

도 1 은 본 발명의 구현을 위한 하드웨어적 구성을 보인 블럭도.1 is a block diagram showing a hardware configuration for the implementation of the present invention.

도 2 는 본 발명의 한국형 고속철도의 화재감시 경보 제어방법을 보인 플로우챠트.Figure 2 is a flow chart showing a fire monitoring alarm control method of the Korean high speed railway of the present invention.

*도면의 주요부분에 대한 부호의 설명** Explanation of symbols for main parts of drawings *

1: SCU, 2: VCU,1: SCU, 2: VCU,

3: 동력차 방송장치, 13: 객차 방송장치,3: power car broadcaster, 13: passenger car broadcaster,

4: 표시부, 5: 에어콘 제어모듈,4: indicator, 5: air conditioning control module,

본 발명은 한국형 고속철도의 화재감지 경보제어방법에 관한 것으로서, 특히 객차의 VCU로 배전반 화재검지 정상신호가 인가되지 않거나 A/V캐비넷 화재검지 정상신호가 인가되지 않으면 화재발생감지신호를 SCU, VCU, 표시부 및 에어콘제어모듈로 전송하는 단계, SCU가 해당 차량의 방송장치를 통해 소정의 경보신호를 출력 하는 단계, 경보신호 출력 중 경보인지스위치 취급신호가 입력되면 경보음의 출력을 중지하는 단계, VCU가 해당 차량의 방송장치를 통해 승무원 호출신호를 출력하는 단계로 구성하므로서, 한국형 고속철도의 고속주행 중 발생되는 배전반 또는 A/V 캐비넷의 화재를 신속히 감지하고, 이를 차내에 경보함에 따라 승객 및 승무원이 발생된 화재에 대해 신속히 대처할 수 있도록 한 한국형 고속철도의 화재감지 경보제어방법에 관한 것이다.The present invention relates to a fire detection alarm control method of the Korean high-speed railway, and in particular, if the switchboard fire detection normal signal is not applied to the VCU of the passenger car or the A / V cabinet fire detection normal signal is not applied, the SCU, VCU, Transmitting to the display unit and the air conditioner control module; outputting a predetermined alarm signal through the broadcast device of the vehicle; stopping output of the alarm sound when an alarm recognition switch handling signal is input among the alarm signals output; The step of outputting the crew call signal through the broadcast device of the vehicle, the passenger and the crew quickly detects the fire in the switchboard or A / V cabinet generated during the high-speed driving of the Korean high-speed railway, and alerts it in the car The fire detection alarm control method of the Korean high-speed railway that can cope quickly with the generated fire All.

현재 국내에는 시속 350Km/h 의 최고운행속도를 갖는 한국형 고속철도가 시험 운행 중에 있다.At present, Korean high speed trains with a maximum driving speed of 350 km / h are being tested.

이러한 한국형 고속철도는 고속주행에 따른 작은 사고라도 예방하기 위하여 전체 시스템이 자동제어 되도록 이루어져 있다.The Korean high speed railway is configured to automatically control the whole system to prevent even small accidents caused by high speed driving.

그러나, 종래에는 한국형 고속철도의 주행 중 발생하는 화재, 즉, 배전반의 화재 또는 A/V 캐비넷에서의 화재를 신속히 감지하고, 그 발생된 화재를 승객이나 승무원에게 신속히 경보하여 대처하도록 하는 장치 및 제어로직이 제공되지 않았기 때문에 한국형 고속철도의 배전반 또는 A/V 캐비넷에서 합선이나 누전에 의한 화재가 발생했을때 이에 신속히 대처하지 못하여 자칫 대형 사고로 확산되는 문제점이 발생하고 있었다.However, in the related art, a device and control logic for quickly detecting a fire that occurs while driving a Korean high-speed railway, that is, a fire in a switchboard or an A / V cabinet, and promptly alerting a passenger or a crew to the generated fire. Since this was not provided, when a fire caused by a short circuit or a short circuit occurred in a switchboard or an A / V cabinet of a Korean high-speed railway, it was not possible to cope with this promptly, causing a problem of spreading to a large accident.

따라서, 상기 문제점을 해결하기 위한 본 발명은 객차의 VCU로 배전반 화재검지 정상신호가 인가되지 않거나 A/V캐비넷 화재검지 정상신호가 인가되지 않으면 화재발생감지신호를 SCU, VCU, 표시부 및 에어콘제어모듈로 전송하는 단계, SCU 가 해당 차량의 방송장치를 통해 소정의 경보신호를 출력하는 단계, 경보신호 출력 중 경보인지스위치 취급신호가 입력되면 경보음의 출력을 중지하는 단계, VCU가 해당 차량의 방송장치를 통해 승무원 호출신호를 출력하는 단계로 구성하므로서, 한국형 고속철도의 고속주행 중 발생되는 배전반 또는 A/V캐비넷의 화재를 신속히 감지하고, 이를 차내에 경보함에 따라 승객 및 승무원이 발생된 화재에 대해 신속히 대처할 수 있도록 한 한국형 고속철도의 화재감지 경보제어방법을 제공함을 목적으로 한다.Accordingly, the present invention for solving the above problems is that if the switchboard fire detection normal signal is not applied to the VCU of the passenger car or the A / V cabinet fire detection normal signal is not applied to the fire occurrence detection signal SCU, VCU, display and air conditioning control module Transmitting to the SCU, outputting a predetermined alarm signal through the broadcasting device of the vehicle, stopping the output of the alarm sound when the alarm recognition switch handling signal is input among the alarm signals, and the VCU broadcasting the vehicle. By outputting the crew call signal through the device, it quickly detects a fire in the switchboard or A / V cabinet generated during the high-speed driving of the Korean high-speed railway, and alerts the inside of the car to the passenger and the crew that caused the fire. The purpose of the present invention is to provide a fire detection alarm control method for a Korean high-speed railway that can cope quickly.

이하, 첨부된 도면 도 1 과 도 2 를 참조하여 본 발명의 바람직한 실시 예를 설명하면 다음과 같다.Hereinafter, preferred embodiments of the present invention will be described with reference to the accompanying drawings, FIGS. 1 and 2.

한국형 고속철도는 크게 차량을 구동시키는 동력차와 승객들이 탑승하는 객차로 구분되어 진다. Korean high speed railways are divided into power vehicles driving cars and passenger cars on which passengers ride.

이러한 동력차와 객차에는 공히 도 1 과 같은 장치가 구성되어 있다.Both the power vehicle and the carriage are configured with the apparatus shown in FIG. 1.

동력차와 객차에는 차량의 전반적인 동작을 제어하는 SCU(1)와 VCU(2), 대승객 방송 또는 대승무원 방송을 위한 방송장치(3,13), 상황정보를 출력하는 표시부(4), 차량의 환기, 온도 등을 제어하는 에어콘 제어모듈(5)로 구성된다.The power vehicle and the passenger car include an SCU (1) and a VCU (2) for controlling the overall operation of the vehicle, a broadcasting device (3, 13) for broadcasting a passenger or large crew, a display unit (4) for outputting situation information, Consists of air conditioning control module 5 for controlling ventilation, temperature and the like.

상기 동력차와 객차의 SCU(1) 및 VCU(2) 및 타 장치들은 네트워크를 통해 상호 정보를 교환하도록 구성되어 있다.The SCU 1 and VCU 2 and other devices of the power vehicle and the passenger car are configured to exchange information with each other via a network.

그리고, 도 2 는 상기 설명된 하드웨어적 구성에 의해 이루어지는 본 발명의 경계 제어방법을 보인 플로우챠트로서,2 is a flowchart showing the boundary control method of the present invention made by the hardware configuration described above.

객차의 VCU(2)로 배전반 화재검지 정상신호가 인가되지 않거나 A/V캐비넷 화재검지 정상신호가 인가되지 않으면 화재발생감지신호를 SCU(1), VCU(2), 표시부(4) 및 에어콘제어모듈(5)로 전송하는 단계;When the switchboard fire detection normal signal is not applied to the passenger car VCU (2) or the A / V cabinet fire detection normal signal is not applied, the fire occurrence detection signal is transmitted to the SCU (1), VCU (2), display unit (4) and air conditioner control. Transmitting to module 5;

SCU(1)가 해당 차량의 방송장치(3)를 통해 소정의 경보신호를 출력하는 단계;Outputting a predetermined alarm signal through the broadcasting device 3 of the vehicle by the SCU 1;

경보신호 출력 중 경보인지스위치 취급신호가 입력되면 경보음의 출력을 중지하는 단계;Stopping the output of the alarm sound when an alarm recognition switch handling signal is input among the alarm signal outputs;

객차의 VCU(2)가 배전반 또는 A/V 캐비넷 화재발생 검지신호 인가시 앰프를 온 동작시킨 후 25초간 승무원 호출신호를 송출하는 단계;로 구성된다.And transmitting the crew call signal for 25 seconds after the driver's VCU 2 turns on the amplifier when the switchboard or the A / V cabinet fire occurrence detection signal is applied.

이와 같이 구성된 본 발명의 동작을 설명하면 다음과 같다.Referring to the operation of the present invention configured as described above are as follows.

한국형 고속철도가 정상 주행하게 되면, 객차의 VCU(2)로는 배전반 화재 검지 정상신호 또는 A/V 캐비넷 화재검지 정상신호가 입력된다.When the Korean high speed railway runs normally, the switchboard fire detection normal signal or the A / V cabinet fire detection normal signal is input to the VCU 2 of the passenger car.

즉, 배전반이나 A/V 캐비넷에 화재가 발생하지 않았을때 상기 VCU(2)로 배전반 화재검지 정상신호와 A/V 캐비넷 화재검지 정상신호가 입력되는 것이다.That is, when no fire occurs in the switchboard or the A / V cabinet, the switchboard fire detection normal signal and the A / V cabinet fire detection normal signal are input to the VCU 2.

만약, 상기 배전반 또는 A/V 캐비넷에 화재가 발생하게 되면, 화재 발생에 따라 VCU(2)로는 더이상 배전반 화재 검지 정상신호 또는 A/V 캐비넷 화재검지 정상신호가 인가되지 않게 된다.If a fire occurs in the switchboard or the A / V cabinet, the VCU 2 no longer receives the switchboard fire detection normal signal or the A / V cabinet fire detection normal signal.

이때, VCU(2)는 배전반 또는 A/V 캐비넷에 화재가 발생한 것으로 판단하고, 네트워크를 통해 다른 차량의 SCU(1), VCU(2), 표시부(4) 및 에어콘제어모듈(5)로 화재발생감지신호를 전송한다.At this time, the VCU 2 determines that a fire has occurred in the switchboard or the A / V cabinet, and the fire is caused by the SCU 1, VCU 2, the display unit 4 and the air conditioner control module 5 of another vehicle through the network. Send the generation detection signal.

상기 화재발생감지신호에 의해 에어콘제어모듈(5)이 동작하여 화재로 인해 발생되는 연기가 신속히 배출될 수 있도록 환기장치를 가동시키고, 운전석에 탑재되어 있는 표시부(4)를 통해 화재발생상태가 화면으로 출력되어 승무원이 인지할 수 있도록 한다.The air conditioner control module 5 operates by the fire occurrence detection signal to operate a ventilation device so that the smoke generated by the fire can be quickly discharged, and the fire occurrence state is displayed through the display unit 4 mounted on the driver's seat. It is outputted so that the crew can recognize it.

그리고, 상기 화재발생감지신호를 입력받은 SCU(1)는 방송장치(3)를 구동시켜 차내에 소정의 경보신호가 출력되도록 하여 승무원이 화재발생상태를 인지하여 신속히 대처할 수 있도록 한다.In addition, the SCU (1) receiving the fire occurrence detection signal drives the broadcast device 3 to output a predetermined alarm signal in the vehicle so that the crew can quickly recognize the fire occurrence state.

상기와 같은 경보신호는 경보인지스위치 취급신호가 SCU(1)에 인가되었을때 정지된다.The alarm signal as described above is stopped when the alarm acknowledgment switch handling signal is applied to the SCU (1).

한편, 상기 VCU(2)는 화재발생신호가 입력되었을때, 앰프를 온동작시킨 후 25초간 승무원 호출신호를 송출하여 승무원이 별도의 호출신호에 의해 호출되어 화재발생을 제압할 수 있도록 하는 것이다.On the other hand, the VCU (2) when the fire occurrence signal is input, after operating the amplifier to send a crew call signal for 25 seconds so that the crew can be called by a separate call signal to suppress the fire occurrence.

이상에서 설명한 바와 같이 본 발명은 객차의 VCU로 배전반 화재검지 정상신호가 인가되지 않거나 A/V캐비넷 화재검지 정상신호가 인가되지 않으면 화재발생감지신호를 SCU, VCU, 표시부 및 에어콘 제어모듈로 전송하는 단계, SCU가 해당 차량의 방송장치를 통해 소정의 경보신호를 출력하는 단계, 경보신호 출력 중 경보인지스위치 취급신호가 입력되면 경보음의 출력을 중지하는 단계, VCU가 해당 차량의 방송장치를 통해 승무원 호출신호를 출력하는 단계로 구성하므로서, 한국형 고속철도의 고속주행 중 발생되는 배전반 또는 A/V캐비넷의 화재를 신속히 감지하고, 이 를 차내에 경보함에 따라 승객 및 승무원이 발생된 화재에 대해 신속히 대처할 수 있도록 한 한국형 고속철도의 화재감지 경보제어방법을 제공하는 효과를 기대할 수 있다.As described above, the present invention transmits the fire occurrence detection signal to the SCU, the VCU, the display unit, and the air conditioner control module when the switchboard fire detection normal signal is not applied to the VCU of the passenger car or the A / V cabinet fire detection normal signal is not applied. Step, SCU outputs a predetermined alarm signal through the broadcast device of the vehicle, stopping the output of the alarm sound when the alarm recognition switch handling signal is input of the alarm signal output, VCU through the broadcast device of the vehicle By outputting the crew call signal, it is possible to promptly detect the fire in the switchboard or A / V cabinet generated during the high-speed driving of the Korean high-speed railway, and to alert the passenger to the vehicle to promptly respond to the fire caused by the passengers and crew. The effect of providing a fire detection alarm control method for the Korean high-speed railway can be expected.

Claims (1)

객차의 VCU로 배전반 화재검지 정상신호가 인가되지 않거나 A/V캐비넷 화재검지 정상신호가 인가되지 않으면 화재발생감지신호를 SCU, VCU, 표시부 및 에어콘제어모듈로 전송하는 단계;Transmitting a fire occurrence detection signal to the SCU, the VCU, the display unit, and the air conditioner control module when the switchboard fire detection normal signal is not applied to the VCU of the passenger car or the A / V cabinet fire detection normal signal is not applied; SCU가 해당 차량의 방송장치를 통해 소정의 경보신호를 출력하는 단계;Outputting, by the SCU, a predetermined alarm signal through the broadcast apparatus of the vehicle; 경보신호 출력 중 경보인지스위치 취급신호가 입력되면 경보음의 출력을 중지하는 단계:Stopping the output of the alarm sound when the alarm recognition switch handling signal is input among the alarm signal outputs: VCU가 객차의 VCU는 배전반 또는 A/V 캐비넷 화재발생 검지신호 인가시 앰프를 온동작시킨 후 25초간 승무원 호출신호를 송출하는 단계; 를 포함하여 진행되는 것을 특징으로 하는 한국형 고속철도의 화재감지 경보제어방법.The VCU of the passenger vehicle transmitting the crew call signal for 25 seconds after the amplifier is turned on when the switchboard or the A / V cabinet fire detection signal is applied; Fire detection alarm control method of the Korean high-speed railway, characterized in that the progress.
KR1020050131573A 2005-12-28 2005-12-28 Fire detecting and alarm control method of Korean-type high-speed railway KR101064746B1 (en)

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KR100969580B1 (en) * 2008-02-18 2010-07-12 현대로템 주식회사 Apparatus for sensing fire of train
CN111547082A (en) * 2020-05-22 2020-08-18 中车株洲电力机车有限公司 Air conditioner control method and system for railway vehicle in fire and railway vehicle
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KR100969580B1 (en) * 2008-02-18 2010-07-12 현대로템 주식회사 Apparatus for sensing fire of train
CN111547082A (en) * 2020-05-22 2020-08-18 中车株洲电力机车有限公司 Air conditioner control method and system for railway vehicle in fire and railway vehicle
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