KR20020096444A - Door control system by train - Google Patents

Door control system by train Download PDF

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Publication number
KR20020096444A
KR20020096444A KR1020010034888A KR20010034888A KR20020096444A KR 20020096444 A KR20020096444 A KR 20020096444A KR 1020010034888 A KR1020010034888 A KR 1020010034888A KR 20010034888 A KR20010034888 A KR 20010034888A KR 20020096444 A KR20020096444 A KR 20020096444A
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KR
South Korea
Prior art keywords
door
signal
control unit
door control
cab
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Application number
KR1020010034888A
Other languages
Korean (ko)
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KR100402140B1 (en
Inventor
홍재성
김원경
이관섭
안태기
이호용
양우봉
신진호
정재준
정창윤
Original Assignee
한국철도기술연구원
양우봉
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Priority to KR10-2001-0034888A priority Critical patent/KR100402140B1/en
Publication of KR20020096444A publication Critical patent/KR20020096444A/en
Application granted granted Critical
Publication of KR100402140B1 publication Critical patent/KR100402140B1/en

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61D—BODY DETAILS OR KINDS OF RAILWAY VEHICLES
    • B61D19/00—Door arrangements specially adapted for rail vehicles
    • B61D19/02—Door arrangements specially adapted for rail vehicles for carriages
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60J—WINDOWS, WINDSCREENS, NON-FIXED ROOFS, DOORS, OR SIMILAR DEVICES FOR VEHICLES; REMOVABLE EXTERNAL PROTECTIVE COVERINGS SPECIALLY ADAPTED FOR VEHICLES
    • B60J5/00—Doors
    • B60J5/04—Doors arranged at the vehicle sides
    • B60J5/06—Doors arranged at the vehicle sides slidable; foldable
    • B60J5/062—Doors arranged at the vehicle sides slidable; foldable for utility vehicles or public transport
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61C—LOCOMOTIVES; MOTOR RAILCARS
    • B61C17/00—Arrangement or disposition of parts; Details or accessories not otherwise provided for; Use of control gear and control systems
    • B61C17/12—Control gear; Arrangements for controlling locomotives from remote points in the train or when operating in multiple units
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61D—BODY DETAILS OR KINDS OF RAILWAY VEHICLES
    • B61D19/00—Door arrangements specially adapted for rail vehicles
    • B61D19/02—Door arrangements specially adapted for rail vehicles for carriages
    • B61D19/026—Safety devices for preventing passengers from being injured by movements of doors or variations in air pressure
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05F—DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
    • E05F15/00—Power-operated mechanisms for wings
    • E05F15/70—Power-operated mechanisms for wings with automatic actuation
    • E05F15/73—Power-operated mechanisms for wings with automatic actuation responsive to movement or presence of persons or objects
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60Y—INDEXING SCHEME RELATING TO ASPECTS CROSS-CUTTING VEHICLE TECHNOLOGY
    • B60Y2200/00—Type of vehicle
    • B60Y2200/30—Railway vehicles
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
    • E05Y2400/00—Electronic control; Electrical power; Power supply; Power or signal transmission; User interfaces
    • E05Y2400/10—Electronic control
    • E05Y2400/52—Safety arrangements associated with the wing motor
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
    • E05Y2900/00—Application of doors, windows, wings or fittings thereof
    • E05Y2900/50—Application of doors, windows, wings or fittings thereof for vehicles
    • E05Y2900/51—Application of doors, windows, wings or fittings thereof for vehicles for railway cars or mass transit vehicles
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
    • E05Y2900/00—Application of doors, windows, wings or fittings thereof
    • E05Y2900/50—Application of doors, windows, wings or fittings thereof for vehicles
    • E05Y2900/53—Type of wing
    • E05Y2900/531—Doors

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Automation & Control Theory (AREA)
  • Transportation (AREA)
  • Power-Operated Mechanisms For Wings (AREA)

Abstract

PURPOSE: A system for controlling a door for a city train car is provided to secure the safety of a passenger by controlling the opening and closing of a door having a trouble and to improve the maintenance efficiency by automatically recording the malfunction history. CONSTITUTION: A door control unit comprises a main and an auxiliary CPUs(Central Processing Units), an I/O(Input/Output) device, a sensor signal processor, a sensor, a display device, and an I/O relay. The door control unit is electrically connected with a solenoid valve of a door engine. If an open signal is transmitted from a cab, the open signal is applied to the solenoid valve. Then, a door is opened. If an obstacle signal is transmitted to the I/O device after a close signal is transmitted from the cab, the door control unit transmits an open signal to the solenoid valve. Thus, the door is opened repeatedly.

Description

도시철도차량용 도어제어시스템{DOOR CONTROL SYSTEM BY TRAIN}DOOR CONTROL SYSTEM BY TRAIN}

본 발명은 도시철도차량용 도어제어시스템에 관한 것으로, 특히 도어 컨트롤 유닛을 이용하여 전기적으로 출입문을 제어하여 문제가 발생된 출입문만을 개폐할 수 있도록하므로서 안전성의 확보와 함께 운행효율을 증대할 수 있는 도시철도차량용 도어제어시스템에 관한 것이다.The present invention relates to a door control system for an urban railway vehicle, and in particular, by controlling the door electrically by using a door control unit to open and close only the door in which a problem occurs, thereby ensuring safety and increasing operating efficiency. A door control system for a railway vehicle.

기존의 도시철도차량의 도어시스템은 도어엔진인 실린더의 행정에 의해 상,하에 있는 도어레일을 따라 좌,우 직선방향으로 도어패널을 개폐하는 포켓식 도어를 제어하기 위한 방식을 주로 사용하는 것인데,The door system of the existing urban railway vehicle mainly uses a method for controlling a pocket door that opens and closes the door panel in a left and right straight direction along the upper and lower door rails by the stroke of the cylinder which is the door engine.

기존 포켓식도어의 제어시스템은 도어가 닫힐때 도어의 사이에 물체가 끼면 차체 바깥쪽 상부에 위치된 등이 점등되어 전동차는 출발할 수 없고, 운전실의 운전자가 재열림스위치를 작동시켜야 문이 재개방된 후 닫히게 됨에 따라 승객의 안전상에 문제점을 갖는 것임은 물론 운전자또한 보다 세심한 주의를 기울여야하는 번거로움을 갖는 것이었다.The control system of the existing pocket door is that when an object is caught between the doors when the door is closed, the light located on the upper part of the outside of the car is turned on and the electric vehicle cannot start. As it is closed after being opened, it is not only a problem for the safety of the passengers, but also a hassle for the driver to pay more attention.

이에, 본 발명은 전술한 종래 도어제어시스템이 갖는 제반적인 문제점을 해결하고자 창안된 것으로,Accordingly, the present invention was made to solve the general problems of the conventional door control system described above,

본 발명의 목적은 전기적으로 도어개폐를 제어할 수 있도록하되, 문제가 발생된 해당 출입문만을 재개방 및 폐쇄되게하여 승객의 안전성확보 및 운행효율을 증대할 수 있으며, 고정이력을 자동으로 기록하므로서 유지보수효율을 증대할 수 있도록 한 도시철도차량용 도어제어시스템을 제공함에 있다.It is an object of the present invention to electrically control the opening and closing of the door, but only to re-open and close the door that has a problem can increase the safety and operating efficiency of passengers, and maintains by automatically recording the fixed history The present invention provides a door control system for an urban railway vehicle to increase repair efficiency.

상기한 목적을 달성하기 위한 본 발명의 구체적인 수단으로는;As a specific means of the present invention for achieving the above object;

주,보조CPU와 I/O장치, 센서신호 처리기 및 감지센서, 디스플레이장치, I/O릴레이로 이루어지는 도어 컨트롤 유닛을 도어엔진의 작동매개체인 전자변과 전기적으로 연결하여 도어패널의 개폐동작을 제어토록하되,The door control unit consisting of the main and auxiliary CPUs, I / O devices, sensor signal processors, detection sensors, display devices, and I / O relays is electrically connected to the electronic valve, the operating medium of the door engine, to control the opening and closing operation of the door panel. But

운전실에서 열림신호를 주면 열림신호를 도어 컨트롤 유닛에서 인식하여 I/O장치를 통해 열림신호를 전자변에 인가하여 도어가 열림작동되고,When an open signal is given in the cab, the open signal is recognized by the door control unit and the open signal is applied to the electronic valve through the I / O device to open the door.

운전실에서 닫힘 신호를 주면 이 신호는 I/O장치를 통해 도어 컨트롤 유닛에 전달되고, CPU의 신호인식에 의해 도어가 닫힘 작동되며,When the cab gives a close signal, this signal is transmitted to the door control unit through the I / O device, and the door is closed by the CPU signal recognition.

운전실에서 닫힘 신호를 준 이후, 장애물 센서가 장애물을 감지하여 I/O장치에 신호를 전달하면, 도어 컨트롤 유닛은 장애물을 인식하여 전자변에 열림신호를전달하여 출입문이 재열림되도록 작동되어지되, 상기 재열림동작은 3회에 걸쳐 반복하게 되는 도시철도차량용 도어제어시스템을 구비하므로서 달성된다.If the obstacle sensor detects an obstacle and transmits a signal to the I / O device after giving a closing signal in the cab, the door control unit recognizes the obstacle and transmits an open signal to the electronic valve to operate the door again. The reopening operation is achieved by having a door control system for an urban railway vehicle that is repeated three times.

도 1은 본 발명에 따른 도시철도차량용 도어제어시스템에 있어, 도어의 열림동작을 나타낸 흐름도1 is a flowchart illustrating an opening operation of a door in a door control system for a city railway vehicle according to the present invention.

도 2는 도시철도차량용 도어제어시스템에 있어, 재열림작동관계를 나타낸 흐름도2 is a flowchart illustrating a reopening operation relationship in a door control system for an urban railway vehicle;

이하에서는, 본 발명의 바람직한 실시예를 첨부도면에 의거 상세히 설명하기로 한다.Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings.

도 1은 본 발명에 따른 도시철도차량용 도어제어시스템에 있어, 도어의 열림동작을 나타낸 흐름도이고, 도 2는 도시철도차량용 도어제어시스템에 있어, 재열림작동관계를 나타낸 흐름도이다.1 is a flow chart showing the opening operation of the door in the door control system for urban railway vehicles according to the present invention, Figure 2 is a flow chart showing the re-opening operation relationship in the door control system for urban railway vehicles.

본 발명의 도어제어시스템은 기존의 도어엔진 및 이 도어엔진에 의해 작동되는 도어패널과 연계되어 도어패널의 개폐작동을 제어하게 되며, 특히 상기 도어엔진은 본 출원인에 의해 선출원된 특허출원 2001-0034803 호의 복합유성기어가 적용된 도어엔진에 적용함이 바람직한 것이다.The door control system of the present invention is linked to the existing door engine and the door panel operated by the door engine to control the opening and closing operation of the door panel, in particular, the door engine is a patent application 2001-0034803 filed by the present applicant It is preferable to apply to door engine to which the composite planetary gear of the arc is applied.

본 발명의 도어제어시스템은 현재 운행되는 철도차량의 운행환경을 고려하여 입력전원은 직류 100볼트이고, 도어 컨트롤 유닛(마이컴 보드)의 필요전원은 직류 5볼트는 직류(DC)-직류(DC) 컨버터를 통하여 해결되며, 재열림작동시 요구되는 직류 100볼트 전원은 차량측에서 제공되고 출입문이 닫힌 후에는 리미트스위치를 통해 전원이 차단되는 것인데,In the door control system of the present invention, the input power is DC 100 volts in consideration of the operating environment of the currently operating railway vehicle, and the required power of the door control unit (microcom board) is DC 5 volts is DC (DC) -DC (DC). It is solved through the converter, and the DC 100 volt power required for reopening operation is provided by the vehicle and the power is cut off through the limit switch after the door is closed.

상기 본 발명의 도어 컨트롤 유닛(마이컴)은 도어의 개,폐 및 상태표시가 디스플레이될 수 있도록 PIC CHIP을 사용한 것으로서, 2개의 CPU를 두어 주CPU의 작동의 확인을 위해 보조 CPU를 두어 도어컨트롤의 작동상태를 자체적으로 확인할 수있도록 구성된다.The door control unit (microcom) of the present invention uses a PIC chip to display the opening, closing, and status display of the door, and has two CPUs so that an auxiliary CPU can be placed to confirm operation of the main CPU. It is configured to check the operation status by itself.

여기서, 상기 도어 컨트롤 유닛(마이컴보드)는 주,보조CPU와 I/O장치, 센서신호 처리기 및 감지센서, 디스플레이장치, 직류-직류 컨버터, I/O릴레이와 같은 구성요소로 이루어지며,Here, the door control unit (microcom board) is composed of components, such as the main, secondary CPU and I / O device, sensor signal processor and sensor, display device, DC-DC converter, I / O relay,

도어 컨트롤 유닛에 이상이 있을 경우에는 도어의 개폐작용에 지장이 없도록 바이패스 스위치를 형성하게 된다.If there is an abnormality in the door control unit, the bypass switch is formed so that the opening and closing action of the door does not interfere.

이에, 상기의 도어 컨트롤 유닛은 CPU의 동작상태를 점검하는 자가진단기능과, 도어의 작동상태를 외부에 표시하는 디스플레이기능과, 차압센서를 통한 재열림 신호인식과 재열림 동작을 하는 감지센서처리기능과, 별도의 프로그램을 통한 재열림 시간설정기능(타이머기능)과, 프로그램을 통한 재열림 횟수설정기능(카운터 기능)과, 전술한 바와같이 도어컨트롤 유닛의 문제발생시 스위치(S/W) 전환으로 도어를 작동시키는 바이패스기능을 갖는 것인데,Thus, the door control unit has a self-diagnosis function for checking the operation state of the CPU, a display function for displaying the operation state of the door to the outside, and a detection sensor processing for reopening signal recognition and reopening operation through a differential pressure sensor. Function, reopening time setting function (timer function) through separate program, reopening time setting function (counter function) through program, and switch (S / W) in case of problem of door control unit as described above It has a bypass function to operate the door

상기와 같은 구성요소에 의해 이루어지는 본 발명의 도어제어시스템의 각종 동작상태를 살펴보면;Looking at the various operating conditions of the door control system of the present invention made by the above components;

우선, 열림동작은 도 1에 도시된 바와같이 운전실에서 열림신호를 주면 열림신호를 도어 컨트롤 유닛에서 인식하여 I/O장치를 통해 열림신호(100V DC)를 전자변에 인가하여 도어가 열림작동되게하며, 전술한 바와같이 문제발생시에는 바이패스 S/W에 의해 작동가능하게 된다.First, as shown in FIG. 1, when the opening signal is given in the cab, the opening signal is recognized by the door control unit, and the opening signal (100V DC) is applied to the electronic valve through the I / O device to open the door. As described above, when a problem occurs, it is enabled by the bypass S / W.

닫힘동작은 운전실에서 닫힘 신호를 주면, 이 신호는 I/O장치를 통해 도어컨트롤 유닛에 전달되고, CPU는 이를 인식하여 도어가 닫힘작동된다.When the closing operation is given a close signal in the cab, this signal is transmitted to the door control unit through the I / O device, and the CPU recognizes this and the door is closed.

한편, 재열림동작은 도 2에 도시된 바와같이 운전실에서 닫힘 신호를 준 이후, 장애물 센서가 장애물을 감지하여 I/O장치에 신호를 전달하면, 도어 컨트롤 유닛은 장애물을 인식하여 전자변에 열림신호(100V DC)를 전달하여 출입문이 재열림되도록 작동된다.On the other hand, after the re-opening operation is given a closing signal in the cab as shown in Figure 2, when the obstacle sensor detects the obstacle and transmits a signal to the I / O device, the door control unit recognizes the obstacle to open the electronic signal Passing (100V DC) activates the door to reopen.

이와같은 동작은 3회에 걸쳐 반복하게 되며, 작동시간(열림시간)은 최초 5초, 3초, 1초후 닫히도록 작동된다.This operation is repeated three times, and the operating time (open time) is activated to close after the first 5 seconds, 3 seconds, and 1 second.

이때, 상기의 재열림시의 열림시간 및 횟수는 프로그램에 의해 변경이 가능한 것이다.At this time, the opening time and the number of times during the reopening can be changed by the program.

또한, 재열림동작시 열림신호(100V DC)를 필요로 하므로 별도의 전원 100V DC가 인가되게하되, 이는 도어가 닫힌 후 리미트 스위치를 통해 전원이 차단된다.In addition, since the open signal (100V DC) is required during the reopening operation, a separate power supply 100V DC is applied, which is cut off through the limit switch after the door is closed.

한편, 상기에서 설명한 본 발명의 도어제어시스템은 기존의 도어엔진과 연계하여 사용할 수 도 있어, 바람직하게는 상기의 선출원 발명의 도어엔진과 연계되어 사용하게되는 것이며,On the other hand, the door control system of the present invention described above may be used in conjunction with the existing door engine, preferably to be used in conjunction with the door engine of the above-described prior invention,

특히, 복합유성기어장치와 같은 기계적 매카니즘이 적용된 도어엔진과 연계될 경우에는 보다 정확한 출입문 개폐동작을 구현할 수 있으며, 도어 컨트롤 유닛을 통해 전기적으로 출입문을 제어할 수 있어 안전성또한 향상할 수 있는 것이다.In particular, when linked with a door engine to which a mechanical mechanism such as a compound planetary gear device is applied, more accurate door opening and closing operation can be realized, and the door can be controlled electrically through the door control unit, thereby improving safety.

이상과 같이, 본 발명에 따른 도시철도차량용 도어제어시스템은 승객 등이 문에 끼었을 때, 운전자가 재열림스위치를 작동하지 않아도 도어컨트롤 유닛의 제어를 통한 재열림동작에 의해 자동으로 재개방된 후 닫히게 됨에 따라 운전자에게는 그만큼 운전에 편리함을 제공하게 됨은 물론 승객의 안전성또한 향상할 수 있는 효과를 갖게 된다.As described above, the door control system for an urban railway vehicle according to the present invention is automatically reopened by the reopening operation through the control of the door control unit even when the driver is caught in the door, even if the driver does not operate the reopening switch. As it is closed afterwards, the driver is not only provided with the convenience of driving but also has the effect of improving passenger safety.

또한, 각 출입문의 고장에 대한 이력이 기록에 남게 되므로 유지보수측면에서도 탁월한 효과를 갖게 된다.In addition, since the history of the failure of each door is recorded in the record it has an excellent effect in terms of maintenance.

Claims (2)

주,보조CPU와 I/O장치, 센서신호 처리기 및 감지센서, 디스플레이장치, 직류-직류 컨버터, I/O릴레이로 이루어지는 도어 컨트롤 유닛을 도어엔진의 작동매개체인 전자변과 전기적으로 연결하여 도어패널의 개폐동작을 제어토록하되,The door control unit consisting of the main and auxiliary CPU and I / O device, sensor signal processor and sensor, display device, DC-DC converter, and I / O relay is electrically connected to the electronic valve which is the operating medium of the door engine. To control the opening and closing operation, 운전실에서 열림신호를 주면 열림신호를 도어 컨트롤 유닛에서 인식하여 I/O장치를 통해 열림신호를 전자변에 인가하여 도어가 열림작동되고,When an open signal is given in the cab, the open signal is recognized by the door control unit and the open signal is applied to the electronic valve through the I / O device to open the door. 운전실에서 닫힘 신호를 주면 이 신호는 I/O장치를 통해 도어 컨트롤 유닛에 전달되고, CPU의 신호인식에 의해 도어가 닫힘 작동되며,When the cab gives a close signal, this signal is transmitted to the door control unit through the I / O device, and the door is closed by the CPU signal recognition. 운전실에서 닫힘 신호를 준 이후, 장애물 센서가 장애물을 감지하여 I/O장치에 신호를 전달하면, 도어 컨트롤 유닛은 장애물을 인식하여 전자변에 열림신호를 전달하여 출입문이 재열림되도록 작동되어지되, 상기 재열림동작은 3회에 걸쳐 반복하게 됨을 특징으로 하는 도시철도차량용 도어제어시스템.If the obstacle sensor detects an obstacle and transmits a signal to the I / O device after giving a close signal in the cab, the door control unit recognizes the obstacle and transmits an open signal to the electronic valve to operate the door again. Reopening operation is repeated three times the door control system for urban railway vehicles. 제 1항에 있어서, 도어의 열림,닫힘작동은 도어 컨트롤 유닛에 이상이 발생될 경우 바이패스 스위치를 통해 도어의 개폐가 이루어지게됨을 특징으로 하는 도시철도차량용 도어제어시스템.The door control system of claim 1, wherein the opening and closing of the door is performed by opening and closing the door through a bypass switch when an abnormality occurs in the door control unit.
KR10-2001-0034888A 2001-06-20 2001-06-20 Door control method by train KR100402140B1 (en)

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KR102624433B1 (en) * 2023-03-24 2024-01-15 인터콘시스템스 주식회사 Integrated door control device for train doors

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KR100682521B1 (en) 2005-08-30 2007-02-15 한국철도기술연구원 Opening and shutting device and method of plug type passenger door for the rubber-tired light rail vehicle
KR101135046B1 (en) 2010-03-08 2012-04-13 현대로템 주식회사 Controlling apparatus of indicator of electric rail car door
KR101420298B1 (en) * 2013-02-12 2014-07-17 (주)지비엠 아이엔씨 Radiosonde auto flying system for upper air observation

Family Cites Families (3)

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Publication number Priority date Publication date Assignee Title
JPS568716A (en) * 1979-06-30 1981-01-29 Aruna Koki Kk Door operating device for vehicle
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JPH11255121A (en) * 1998-03-09 1999-09-21 Toshiba Corp Door opening and shutting device for rolling stock

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KR102624433B1 (en) * 2023-03-24 2024-01-15 인터콘시스템스 주식회사 Integrated door control device for train doors

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