KR102526270B1 - Door control system for passengers of railway vehicle - Google Patents

Door control system for passengers of railway vehicle Download PDF

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KR102526270B1
KR102526270B1 KR1020210088471A KR20210088471A KR102526270B1 KR 102526270 B1 KR102526270 B1 KR 102526270B1 KR 1020210088471 A KR1020210088471 A KR 1020210088471A KR 20210088471 A KR20210088471 A KR 20210088471A KR 102526270 B1 KR102526270 B1 KR 102526270B1
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signal
door
railway vehicle
door control
railroad car
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KR1020210088471A
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KR20230007755A (en
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구자경
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현대로템 주식회사
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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B61RAILWAYS
    • B61DBODY DETAILS OR KINDS OF RAILWAY VEHICLES
    • B61D19/00Door arrangements specially adapted for rail vehicles
    • B61D19/02Door arrangements specially adapted for rail vehicles for carriages
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B61RAILWAYS
    • B61HBRAKES OR OTHER RETARDING DEVICES SPECIALLY ADAPTED FOR RAIL VEHICLES; ARRANGEMENT OR DISPOSITION THEREOF IN RAIL VEHICLES
    • B61H13/00Actuating rail vehicle brakes
    • B61H13/34Details
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B61RAILWAYS
    • B61LGUIDING RAILWAY TRAFFIC; ENSURING THE SAFETY OF RAILWAY TRAFFIC
    • B61L25/00Recording or indicating positions or identities of vehicles or trains or setting of track apparatus
    • B61L25/02Indicating or recording positions or identities of vehicles or trains
    • B61L25/021Measuring and recording of train speed
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B61RAILWAYS
    • B61LGUIDING RAILWAY TRAFFIC; ENSURING THE SAFETY OF RAILWAY TRAFFIC
    • B61L27/00Central railway traffic control systems; Trackside control; Communication systems specially adapted therefor
    • B61L27/04Automatic systems, e.g. controlled by train; Change-over to manual control

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Electric Propulsion And Braking For Vehicles (AREA)

Abstract

본 발명에 따른 철도차량 승객용 도어 제어시스템은, 제1신호를 출력하여 철도차량으로 전송하는 차량 신호장치;및 제2신호를 출력하여 상기 철도차량으로 전송하는 TCMS;를 포함하고, 상기 철도차량은 도어제어부를 포함하고, 상기 도어제어부는 상기 제1신호 및 제2신호를 모두 송신받은 경우에만, 상기 철도차량의 도어를 개폐하는 점에 그 특징이 있다.
본 발명에 따르면, 철도차량의 승객용 도어 개폐시 신호시스템에 의한 제1신호 외에, TCMS에서 송신되는 제2신호가 같이 병행하여 송신되는 경우 승객용 도어를 개폐할 수 있다.
A door control system for passengers in a railroad car according to the present invention includes a vehicle signal device that outputs a first signal and transmits it to the railroad car; and a TCMS that outputs and transmits a second signal to the railroad car. includes a door control unit, and is characterized in that the door control unit opens and closes the door of the railroad car only when both the first signal and the second signal are transmitted.
According to the present invention, the passenger door can be opened and closed when a second signal transmitted from the TCMS is transmitted in parallel in addition to the first signal by the signal system when opening and closing the passenger door of the railway vehicle.

Description

철도차량 승객용 도어 제어시스템{Door control system for passengers of railway vehicle}Door control system for passengers of railway vehicle {Door control system for passengers of railway vehicle}

본 발명은 철도차량 승객용 도어 제어시스템에 관한 것으로, 특히 철도차량의 승객용 도어 개폐시 신호시스템에 의한 제1신호 외에, TCMS에서 송신되는 제2신호가 같이 병행하여 송신되는 경우 승객용 도어를 개폐하는 철도차량 승객용 도어 제어시스템에 관한 것이다.The present invention relates to a door control system for passengers in a railway vehicle, and particularly, when a second signal transmitted from a TCMS is transmitted in parallel in addition to a first signal by a signal system when opening and closing a passenger door of a railway vehicle, the passenger door is controlled. It relates to a door control system for passengers of a railroad car that opens and closes.

철도차량의 경우, 승객용 도어를 개폐할 경우 Low speed 신호, Door Enable 신호(필요 시) 및 Door open & close 신호를 기반으로 도어 개폐를 제어한다. In the case of a railway vehicle, when opening and closing a passenger door, the door opening and closing is controlled based on a low speed signal, a door enable signal (if necessary), and a door open & close signal.

Door open & close 신호는 유인 운전의 경우 기관사 또는 승무원이 조작하며, 무인 운전의 경우 차량 신호장치에서 제어 및 출력을 한다.Door open & close signals are operated by an engineer or crew in manned operation, and controlled and output by the vehicle signal device in unmanned operation.

Low speed 신호는 유인 무인 운전과 상관없이 차량 신호장치에서 제어 및 출력한다.Low speed signals are controlled and output from vehicle signal devices regardless of manned and unmanned driving.

일반적으로 Low speed 신호는 철도차량의 속도가 5km이하에서 신호가 출력되어, 실질적으로 철도차량이 5km이하의 저속운전을 하는 경우 객실용 도어가 열릴 가능성이 있는 문제가 있다.In general, the low speed signal is output when the speed of the railway vehicle is 5 km or less, and there is a problem that the door for the cabin may be opened when the railway vehicle is actually operated at a low speed of 5 km or less.

한국등록특허 제10-1306103호Korean Patent Registration No. 10-1306103

본 발명은 철도차량의 승객용 도어 개폐시 신호시스템에 의한 제1신호 외에, TCMS에서 송신되는 제2신호가 같이 병행하여 송신되는 경우 승객용 도어를 개폐하는데 그 목적이 있다.An object of the present invention is to open and close a passenger door when a second signal transmitted from a TCMS is transmitted in parallel in addition to a first signal by a signal system when opening and closing a passenger door of a railway vehicle.

상기 과제를 달성하기 위한 본 발명에 따른 철도차량 승객용 도어 제어시스템은, 제1신호를 출력하여 철도차량으로 전송하는 차량 신호장치;및 제2신호를 출력하여 상기 철도차량으로 전송하는 TCMS;를 포함하고, 상기 철도차량은 도어제어부를 포함하고, 상기 도어제어부는 상기 제1신호 및 제2신호를 모두 송신받은 경우에만, 상기 철도차량의 도어를 개폐하는 점에 그 특징이 있다.In order to achieve the above object, a door control system for passengers in a railway vehicle according to the present invention includes a vehicle signal device that outputs a first signal and transmits it to the railway vehicle; and a TCMS that outputs and transmits a second signal to the railway vehicle. The railroad car includes a door control unit, and the door control unit opens and closes the door of the railway car only when both the first signal and the second signal are transmitted.

여기서, 특히 상기 철도차량의 속도를 측정하는 타코메터;를 더 포함하고, 상기 제1신호는 상기 철도차량의 속도가 속도가 5km이하에서 출력되는 점에 그 특징이 있다.In particular, it further includes a tachometer for measuring the speed of the railroad car; and the first signal is characterized in that the speed of the railroad car is output when the speed is 5 km or less.

여기서, 특히 상기 제2신호를 생성하고 상기 생성된 제2신호를 TCMS로 전송하는 제동장치;를 더 포함하는 점에 그 특징이 있다.Here, in particular, it is characterized in that it further includes a braking device for generating the second signal and transmitting the generated second signal to the TCMS.

여기서, 특히 상기 제2신호는 상기 제동장치에서 정지 제동이 체결되면 생성되는 점에 그 특징이 있다.Here, in particular, the second signal is characterized in that it is generated when the stop braking is applied in the braking device.

본 발명에 따르면, 철도차량의 승객용 도어 개폐시 신호시스템에 의한 제1신호 외에, TCMS에서 송신되는 제2신호가 같이 병행하여 송신되는 경우 승객용 도어를 개폐할 수 있다.According to the present invention, the passenger door can be opened and closed when a second signal transmitted from the TCMS is transmitted in parallel in addition to the first signal by the signal system when opening and closing the passenger door of the railway vehicle.

도 1은 본 발명의 일 실시 예에 따른 철도차량 승객용 도어 제어시스템의 구성을 개략적으로 도시한 도면이다.1 is a diagram schematically illustrating the configuration of a door control system for passengers of a railway vehicle according to an embodiment of the present invention.

본 발명은 다양한 변경을 가할 수 있고 여러 가지 실시 예를 가질 수 있는 바, 특정 실시 예들을 도면에 예시하고 이를 상세한 설명을 통해 상세히 설명하고자 한다. 그러나 이는 본 발명을 특정한 실시 형태에 대해 한정하려는 것이 아니며, 본 발명의 사상 및 기술 범위에 포함되는 모든 변경, 균등물 내지 대체물을 포함하는 것으로 이해되어야 한다.Since the present invention can make various changes and have various embodiments, specific embodiments are illustrated in the drawings and will be described in detail through detailed description. However, this is not intended to limit the present invention to specific embodiments, and should be understood to include all modifications, equivalents, or substitutes included in the spirit and technical scope of the present invention.

본 발명을 설명함에 있어 관련된 공지 기술에 대한 구체적인 설명이 본 발명의 요지를 불필요하게 흐릴 수 있다고 판단되는 경우 그 상세한 설명을 생략한다. 또한, 본 명세서의 설명 과정에서 이용되는 숫자(예를 들어, 제1, 제2 등)는 하나의 구성요소를 다른 구성요소와 구분하기 위한 식별기호에 불과하다.In describing the present invention, if it is determined that a detailed description of a related known technology may unnecessarily obscure the subject matter of the present invention, the detailed description will be omitted. In addition, numbers (eg, first, second, etc.) used in the description process of this specification are only identifiers for distinguishing one component from another component.

또한, 본 명세서에서, 일 구성요소가 다른 구성요소와 "연결된다" 거나 "접속된다" 등으로 언급된 때에는, 상기 일 구성요소가 상기 다른 구성요소와 직접 연결되거나 또는 직접 접속될 수도 있지만, 특별히 반대되는 기재가 존재하지 않는 이상, 중간에 또 다른 구성요소를 매개하여 연결되거나 또는 접속될 수도 있다고 이해되어야 할 것이다. In addition, in this specification, when one component is referred to as “connected” or “connected” to another component, the one component may be directly connected or directly connected to the other component, but in particular Unless otherwise described, it should be understood that they may be connected or connected via another component in the middle.

이하, 본 발명의 바람직한 실시 예를 첨부한 도면에 의거하여 상세하게 설명하면 다음과 같다. Hereinafter, a preferred embodiment of the present invention will be described in detail based on the accompanying drawings.

도 1은 본 발명의 일 실시 예에 따른 철도차량 승객용 도어 제어시스템의 구성을 개략적으로 도시한 도면이다.1 is a diagram schematically illustrating the configuration of a door control system for passengers of a railway vehicle according to an embodiment of the present invention.

도 1을 참조하면, 본 발명에 따른 철도차량 승객용 도어 제어시스템은, 타코메터(10), 차량 신호장치(100), 철도차량(200), TCMS(Train control management system)(300) 및 제동장치(400)을 포함하여 구성된다.Referring to FIG. 1, the door control system for passengers of a railway vehicle according to the present invention includes a tachometer 10, a vehicle signal device 100, a railway vehicle 200, a train control management system (TCMS) 300, and a brake It is configured to include device 400 .

상기 차량 신호장치(100)는 제1신호를 출력하여 철도차량으로 전송한다.The vehicle signal device 100 outputs a first signal and transmits it to the railway vehicle.

상기 제1신호는 Low speed 신호로 철도차량의 속도가 5km이하에서 출력된다.The first signal is a low speed signal and is output when the speed of the railway vehicle is 5 km or less.

상기 타코메터(10)는 상기 철도차량의 속도를 측정할 수 있다. 상기 타코메터(10)는 차량 신호장치(100)와 연동되고, 상기 타코메터(10)에서 측정되는 철도차량의 속도가 5km이하인 경우 상기 차량 신호장치(100)는 제1신호를 출력할 수 있다.The tachometer 10 may measure the speed of the railroad car. The tachometer 10 is interlocked with the vehicle signal device 100, and the vehicle signal device 100 can output a first signal when the speed of the railway vehicle measured by the tachometer 10 is 5 km or less. .

상기 TCMS(300)는 제2신호를 출력하여 상기 철도차량으로 전송한다.The TCMS (300) outputs a second signal and transmits it to the railway vehicle.

상기 제동장치(400)는 상기 제2신호를 생성하며 생성된 상기 제2신호를 TCMS(300)로 전송한다. 상기 제2신호는 상기 철도차량의 제동장치(400)에서 정지 제동(holding brake)이 체결되면 생성되는 것으로, 정지 제동 체결 신호(Holding brake applied)일 수 있다. 상기 철도차량의 제동장치(400)에서 정지 제동이 체결되는 경우 철도차량은 완전히 정차한다. 즉, 철도차량의 속도는 0이 된다. 상기 철도차량의 완전히 정차하면 정지 제동 체결 신호가 생성된다.The braking device 400 generates the second signal and transmits the generated second signal to the TCMS 300. The second signal is generated when the holding brake is applied in the braking device 400 of the railway vehicle, and may be a holding brake applied signal. When stop braking is applied in the braking device 400 of the railway vehicle, the railway vehicle comes to a complete stop. That is, the speed of the railroad car becomes zero. When the railway vehicle is completely stopped, a stop braking signal is generated.

상기 철도차량(200)은 도어제어부(210)를 포함할 수 있다. The railroad car 200 may include a door control unit 210.

일반적으로 철도차량(200)은 하나 이상이 차량을 포함하고, 상기 차량은 하나 이상의 도어를 포함한다. In general, the railroad car 200 includes one or more cars, and the cars include one or more doors.

상기 도어제어부(210)는 상기 철도차량(200)의 도어를 제어하며, 상기 철도차량(200)의 도어제어부(210)는 도어 각각 제어하도록 상기 철도차량(200) 각 차량에 각각에 구비될 수 있으며, 이에 한정되지 않고 상기 철도차량(200) 도어를 통합 제어하도록 하나의 도어제어부로서 구비될 수도 있다. The door control unit 210 controls the door of the railway car 200, and the door control unit 210 of the railway car 200 may be provided in each car of the railway car 200 to control each door. However, it is not limited thereto and may be provided as one door control unit to integrally control the door of the railroad car 200.

상기 도어제어부(210)는 제1신호 및 제2신호를 송신받아 상기 철도차량(200)의 도어를 제어한다. 일 실시 예로, 상기 도어제어부(210)는 제1신호 및 제2신호 모두 송신되었을 경우에만 상기 철도차량(200)의 도어를 개폐할 수 있다.The door control unit 210 controls the door of the railroad car 200 by receiving the first signal and the second signal. As an example, the door control unit 210 may open and close the door of the railroad car 200 only when both the first signal and the second signal are transmitted.

상기 제1신호인 Low speed 신호는 철도차량의 속도가 5km이하에서 출력되는데 철도차량이 완전히 정차하지 않고, 5km이하 저속운행중에 도어가 오픈되는 경우 승객의 안전에 문제가 생길 수 있다. The low speed signal, which is the first signal, is output when the speed of the railroad car is 5 km or less, but if the railroad car does not completely stop and the door is opened while running at a speed of 5 km or less, there may be a problem with passenger safety.

상기 제2신호인 정지 제동 체결 신호는 철도차량이 완전히 정차한 후 생성되는 것으로, 상기 도어제어부(210)는 상기 제1신호 및 제2신호가 모두 송신되었을 경우에만 도어를 개폐하여 철도차량을 이용하는 승객의 안전성을 향상시킬 수 있다.The stop braking engagement signal, which is the second signal, is generated after the railway vehicle comes to a complete stop, and the door control unit 210 opens and closes the door only when both the first signal and the second signal are transmitted to use the railway vehicle. Passenger safety can be improved.

즉, 본 발명에 따른 철도차량 승객용 도어 제어시스템은 일반적으로 사용하는 제1신호인 Low speed 신호가 발생되었을 경우에만 도어 개폐를 제어하는 것이 아닌, 제2신호인 정지 제동 체결 신호가 병행하여 생성되어, 도어제어부(210)에서 제1신호 및 제2신호를 모두 송신받아야 도어 개폐를 제어함으로써 무인 철도차량의 운전에 있어 휴먼 에러를 보완할 수 있는 방안으로 사용될 수 있으며, 승객의 안전성을 향상시킬 수 있다.That is, the door control system for passengers of a railway vehicle according to the present invention does not control door opening and closing only when a generally used first signal, a low speed signal, is generated, but generates a second signal, a stop brake engagement signal, in parallel. Therefore, the door control unit 210 needs to receive both the first signal and the second signal to control the opening and closing of the door, so that it can be used as a way to compensate for human error in driving an unmanned railway vehicle and improve passenger safety. can

본 발명의 권리범위는 상술한 실시 예에 한정되는 것이 아니라 첨부된 특허청구범위 내에서 다양한 형태의 실시 예로 구현될 수 있다. 특허청구범위에서 청구하는 본 발명의 요지를 벗어남이 없이 당해 발명이 속하는 기술분야에서 통상의 지식을 가진자라면 누구든지 변형 가능한 다양한 범위까지 본 발명의 청구범위 기재의 범위 내에 있는 것으로 본다. The scope of the present invention is not limited to the above-described embodiments, but may be implemented in various forms of embodiments within the scope of the appended claims. Anyone skilled in the art without departing from the subject matter of the present invention claimed in the claims is considered to be within the scope of the claims of the present invention to various extents that can be modified.

10 타코메터
100 차량 신호장치
200 철도차량
300 TCMS
400 제동장치
10 tachometer
100 Vehicle signal system
200 railway vehicles
300 TCMS
400 Brake

Claims (4)

제1신호를 출력하여 철도차량으로 전송하는 차량 신호장치;및
제2신호를 출력하여 상기 철도차량으로 전송하는 TCMS;를 포함하고,
상기 철도차량은 도어제어부를 포함하고,
상기 도어제어부는 상기 제1신호 및 제2신호를 모두 송신받은 경우에만,
상기 철도차량의 도어를 개폐하고,
상기 철도차량의 속도를 측정하는 타코메터;를 더 포함하고,
상기 제1신호는 상기 철도차량의 속도가 5km이하에서 출력되고,
상기 제2신호를 생성하고 상기 생성된 제2신호를 TCMS로 전송하는 제동장치;를 더 포함하고,
상기 제2신호는 상기 제동장치에서 정지 제동이 체결되면 생성되는,
철도차량 승객용 도어 제어시스템.
A vehicle signaling device that outputs a first signal and transmits it to a railroad vehicle; and
TCMS for outputting a second signal and transmitting it to the railway vehicle;
The railroad car includes a door control unit,
Only when the door control unit receives both the first signal and the second signal,
Opening and closing the door of the railroad car,
Further comprising a tachometer for measuring the speed of the railway vehicle;
The first signal is output when the speed of the railway vehicle is 5 km or less,
A braking device for generating the second signal and transmitting the generated second signal to the TCMS; further comprising,
The second signal is generated when the stop braking is applied in the braking device,
Door control system for railway vehicle passengers.
삭제delete 삭제delete 삭제delete
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Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010012869A (en) 2008-07-02 2010-01-21 Nippon Signal Co Ltd:The Train door controller
JP2019004532A (en) 2017-06-09 2019-01-10 株式会社日立製作所 Information transmission system and equipment control method

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH09226573A (en) * 1996-02-29 1997-09-02 Nippon Signal Co Ltd:The Vehicle door opening and closing device
KR101306103B1 (en) 2011-09-26 2013-09-09 현대로템 주식회사 Door control apparatus of railway car and the railway car comprising the same

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010012869A (en) 2008-07-02 2010-01-21 Nippon Signal Co Ltd:The Train door controller
JP2019004532A (en) 2017-06-09 2019-01-10 株式会社日立製作所 Information transmission system and equipment control method

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