KR100995643B1 - Vigilance control method - Google Patents

Vigilance control method Download PDF

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KR100995643B1
KR100995643B1 KR1020050131574A KR20050131574A KR100995643B1 KR 100995643 B1 KR100995643 B1 KR 100995643B1 KR 1020050131574 A KR1020050131574 A KR 1020050131574A KR 20050131574 A KR20050131574 A KR 20050131574A KR 100995643 B1 KR100995643 B1 KR 100995643B1
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signal
speed
boundary
vcu
emergency
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KR20070069433A (en
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민인규
김정한
박동호
김찬호
손진경
최항섭
조필성
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현대중공업 주식회사
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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61L—GUIDING RAILWAY TRAFFIC; ENSURING THE SAFETY OF RAILWAY TRAFFIC
    • B61L23/00—Control, warning or like safety means along the route or between vehicles or trains
    • B61L23/34—Control, warning or like safety means along the route or between vehicles or trains for indicating the distance between vehicles or trains by the transmission of signals therebetween
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61L—GUIDING RAILWAY TRAFFIC; ENSURING THE SAFETY OF RAILWAY TRAFFIC
    • B61L15/00—Indicators provided on the vehicle or train for signalling purposes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61L—GUIDING RAILWAY TRAFFIC; ENSURING THE SAFETY OF RAILWAY TRAFFIC
    • B61L27/00—Central railway traffic control systems; Trackside control; Communication systems specially adapted therefor
    • B61L27/04—Automatic systems, e.g. controlled by train; Change-over to manual control
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61L—GUIDING RAILWAY TRAFFIC; ENSURING THE SAFETY OF RAILWAY TRAFFIC
    • B61L2201/00—Control methods

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Train Traffic Observation, Control, And Security (AREA)
  • Electric Propulsion And Braking For Vehicles (AREA)

Abstract

본 발명은 고속전철의 경계제어방법에 관한 것으로서, 특히 고속전철 구동중 경계제어차단신호 또는 70Km/h 제한속도 요청신호가 VCU에 입력되는 단계, VCU가 ACT 장치로 70Km/h 제한속도 현시명령을 출력하는 단계, 이후 경계응급상황 통보신호가 입력되는지 판단하는 단계, 경계응급상황통보신호가 입력되면 3Km/h 이하 속도 조건에서 경계응급상황 발생신호를 라디오장치로 출력하는 단계로 구성하므로서, 고속전철 주행중 발생하는 경계 응급상황에 대해 신속히 대처할 수 있또록 한 고속전철의 경계제어방법에 관한 것이다.The present invention relates to a boundary control method of a high-speed train, and in particular, a step of inputting a boundary control cutoff signal or a 70Km / h speed limit request signal to the VCU during the operation of a high-speed train, and the VCU commands a 70Km / h speed limit display command to the ACT device. Outputting, determining whether an emergency alert signal is input thereafter, and when the emergency alert signal is input, outputting the emergency alert signal to the radio device under a speed of 3 km / h or less. The present invention relates to a boundary control method of a high-speed train so as to respond quickly to a boundary emergency occurring while driving.

고속전철, VCU, ACT 장치, 경계제어차단신호, 경계응급상황 발생신호, High speed train, VCU, ACT device, boundary control cutoff signal, boundary emergency signal

Description

고속전철의 경계제어방법{Vigilance control method}Boundary control method of high speed train {Vigilance control method}

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 제어과정을 보인 플로우챠트.2 is a flow chart showing a control process of the present invention.

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

1: VCU, 2: ACT 장치,1: VCU, 2: ACT device,

3: 라디오장치,3: radio unit,

본 발명은 고속전철의 경계제어방법에 관한 것으로서, 특히 고속전철 구동중 경계제어차단신호 또는 70Km/h 제한속도 요청신호가 VCU에 입력되는 단계, VCU가 ACT 장치로 70Km/h 제한속도 현시명령을 출력하는 단계, 이후 경계응급상황 통보신호가 입력되는지 판단하는 단계, 경계응급상황통보신호가 입력되면 3Km/h 이하 속도 조건에서 경계응급상황 발생신호를 라디오장치로 출력하는 단계로 구성하므로서, 고속전철 주행중 발생하는 경계 응급상황에 대해 신속히 대처할 수 있또록 한 고속전철의 경계제어방법에 관한 것이다.The present invention relates to a boundary control method of a high-speed train, and in particular, a step of inputting a boundary control cutoff signal or a 70Km / h speed limit request signal to the VCU during the operation of a high-speed train, and the VCU commands a 70Km / h speed limit display command to the ACT device. Outputting, determining whether an emergency alert signal is input thereafter, and when the emergency alert signal is input, outputting the emergency alert signal to the radio device under a speed of 3 km / h or less. The present invention relates to a boundary control method of a high-speed train so as to respond quickly to a boundary emergency occurring while driving.

현재 국내에는 시속 350Km/h 의 최고운행속도를 갖는 한국형 고속전철이 운행중에 있다.Currently, Korean high speed trains with a maximum driving speed of 350 km / h are operating.

이러한 고속전철은 고속주행에 따른 작은 사고라도 예방하기 위하여 전체 시스템이 자동제어되도록 이루어져 있다.The high-speed train is configured to automatically control the entire system to prevent even small accidents caused by high-speed driving.

그러나, 종래의 고속전철은 발생된 경계(Vigilance)응급상황에 대해서 자동으로 대처하는 제어 로직이 제공되어 있지 않았기 때문에 고속주행중 발생하는 경계응급상황에 대해 신속하게 대처하지 못하는 문제점이 발생하고 있었다.However, the conventional high speed trains have not been provided with control logic that automatically copes with the generated emergency emergencies, and thus, there is a problem in that they cannot cope quickly with the emergency emergencies that occur during high-speed driving.

따라서, 상기 문제점을 해결하기 위한 본 발명은 고속전철 구동중 경계제어차단신호 또는 70Km/h 제한속도 요청신호가 VCU에 입력되는 단계, VCU가 ACT 장치로 70Km/h 제한속도 현시명령을 출력하는 단계, 이후 경계응급상황 통보신호가 입력되는지 판단하는 단계, 경계응급상황통보신호가 입력되면 3Km/h 이하 속도 조건에서 경계응급상황 발생신호를 라디오장치로 출력하는 단계로 구성하므로서, 고속전철 주행중 발생하는 경계 응급상황에 대해 신속히 대처할 수 있또록 한 고속전철의 경계제어방법을 제공함을 목적으로 한다.Accordingly, the present invention for solving the above problems is the step of inputting the boundary control cutoff signal or 70Km / h speed limit request signal to the VCU, VCU outputs the 70Km / h speed limit display command to the ACT device After that, judging whether the alert alert signal is input, if the alert alert signal is input, outputting the alert alert signal to the radio device at a speed condition of 3Km / h or less, so It is an object of the present invention to provide a boundary control method for high-speed trains that can respond quickly to boundary emergencies.

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

도 1 은 본 발명의 구현을 위한 하드웨어적 구성을 도시한 것으로서,1 illustrates a hardware configuration for implementing the present invention.

도면부호 1 은 고속전철에 탑재되어 있는 VCU를 나타낸다.Reference numeral 1 denotes a VCU mounted on a high speed train.

상기 VCU(1)는 고속전철의 각 구성요소들의 동작을 제어하는 기능을 담당하며, 본 발명에서는 경계제어차단신호 또는 70Km/h 제한속도 요청신호가 입력될때 네트워크를 통해 ACT 장치(2)로 70Km/h 현시명령을 출력하고, 이후 경계응급상황 통보신호가 입력되면 신속히 경계응급상황 발생신호를 라디오(Radio)장치(3)로 출력한다.The VCU (1) is responsible for controlling the operation of the components of the high-speed train, in the present invention 70Km to the ACT device (2) via the network when the boundary control cutoff signal or 70Km / h speed limit request signal is input / h outputs a command, and when the alert signal for emergency alert is input thereafter, the alert signal for generating emergency alert condition is output to the radio apparatus 3 quickly.

상기 ACT 장치(2)는 VCU(1) 제어에 따라 고속전철의 주행속도를 조절하는 것이고, 라디오장치(3)는 경계응급상황을 무선신호로 송출하는 무선통신기기이다.The ACT device 2 adjusts the traveling speed of the high-speed train according to the control of the VCU 1, and the radio device 3 is a wireless communication device that transmits a boundary emergency situation as a radio signal.

도 2 는 상기 하드웨어적 구성에 의해 구현되는 본 발명의 경계제어방법을 보인 플로우챠트로서, 2 is a flowchart showing a boundary control method of the present invention implemented by the hardware configuration.

본 발명은,The present invention,

고속전철 구동중 경계제어차단신호 또는 70Km/h 제한속도 요청신호가 VCU(1)에 입력되는 단계와;Inputting a boundary control cutoff signal or a 70 Km / h speed limit request signal to the VCU 1 during high-speed train driving;

VCU(1)가 ACT 장치(2)로 70Km/h 제한속도 현시명령을 출력하는 단계와;Outputting a 70 Km / h speed limit display command to the ACT device 2 by the VCU 1;

이후 경계응급상황 통보신호가 입력되는지 판단하는 단계와;Thereafter determining whether an emergency alert condition notification signal is input;

경계응급상황통보신호가 입력되면 3Km/h 이하 속도 조건에서 경계응급상황 발생신호를 라디오장치(3)로 출력하는 단계; Outputting a boundary emergency situation occurrence signal to the radio apparatus 3 under a speed condition of 3 km / h or less when the boundary emergency situation notification signal is input;

로 구성된다.It consists of.

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

고속전철 주행중 VCU(1)에 경계제어차단신호 또는 70Km/h 제한속도 요청신호가 입력되면, VCU(1)는 70Km/h 제한속도 현시명령을 ACT 장치(2)로 출력하여 고속 전철이 현재의 주행속도를 유지하도록 한다.When a boundary control cutoff signal or a 70Km / h speed limit request signal is input to the VCU 1 while the high speed train is running, the VCU 1 outputs a 70Km / h speed limit display command to the ACT device 2 so that Keep your speed.

이러한 상태에서 VCU(1)는 경계응급상황 통보신호가 입력되는지를 판단한다.In this state, the VCU 1 determines whether the alert alert condition signal is input.

이 판단결과 VCU(1)에 경계응급상황 통보신호가 입력되면, VCU(1)는 3Km/h 이하 속도 조건에서 경계응급상황 발생신호를 라디오장치(3)로 출력하므로서, 발생된 경계응급상황이 고속전철 메인관리시스템 또는 그밖의 관공서로 출력되어 현재 발생된 경계 응급상황이 신속히 제압될 수 있게되는 것이다.As a result of this determination, when the alert signal for emergency situation is input to the VCU 1, the VCU 1 outputs the alert signal to the radio apparatus 3 under the speed condition of 3 Km / h or less, so that the generated alert condition is generated. It is output to the high-speed train main management system or other government offices so that the current emergency alert can be quickly suppressed.

이상에서 설명한 바와같이 본 발명은 고속전철 구동중 경계제어차단신호 또는 70Km/h 제한속도 요청신호가 VCU에 입력되는 단계, VCU가 ACT 장치로 70Km/h 제한속도 현시명령을 출력하는 단계, 이후 경계응급상황 통보신호가 입력되는지 판단하는 단계, 경계응급상황통보신호가 입력되면 3Km/h 이하 속도 조건에서 경계응급상황 발생신호를 라디오장치로 출력하는 단계로 구성하므로서, 고속전철 주행중 발생하는 경계 응급상황에 대해 신속히 대처할 수 있또록 한 고속전철의 경계제어방법을 제공하는 효과를 기대할 수 있다.As described above, in the present invention, a boundary control cutoff signal or a 70Km / h speed limit request signal is input to the VCU during high-speed train driving, and the VCU outputs a 70Km / h speed limit display command to the ACT device. Determining whether an emergency notification signal is input, and when the emergency alert signal is input, outputting the alert signal to the radio device under the speed condition of 3Km / h or less. It is expected to provide an effect of providing a boundary control method for high-speed trains that can cope quickly.

Claims (1)

고속전철 구동중 경계제어차단신호 또는 70Km/h 제한속도 요청신호가 VCU에 입력되는 단계와;Inputting a boundary control cutoff signal or a 70 Km / h speed limit request signal to the VCU while driving the high speed train; VCU가 ACT 장치로 70Km/h 제한속도 현시명령을 출력하는 단계와;Outputting, by the VCU, a 70 Km / h speed limit display command to the ACT device; 이후 경계응급상황 통보신호가 입력되는지 판단하는 단계와;Thereafter determining whether an emergency alert condition notification signal is input; 경계응급상황통보신호가 입력되면 3Km/h 이하 속도 조건에서 경계응급상황 발생신호를 라디오장치로 출력하는 단계; Outputting a boundary emergency situation occurrence signal to a radio device at a speed condition of 3 km / h or less when the boundary emergency condition notification signal is input; 로 구성된 것을 특징으로 하는 고속전철의 경계제어방법.Boundary control method of a high-speed train, characterized in that consisting of.
KR1020050131574A 2005-12-28 2005-12-28 Vigilance control method KR100995643B1 (en)

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Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR200326837Y1 (en) 2003-06-27 2003-09-13 김종덕 Apparatus for voice alarming detects of subway

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR200326837Y1 (en) 2003-06-27 2003-09-13 김종덕 Apparatus for voice alarming detects of subway

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