KR102080415B1 - Lighting control system for underground tunnel section of train line - Google Patents

Lighting control system for underground tunnel section of train line Download PDF

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KR102080415B1
KR102080415B1 KR1020180167131A KR20180167131A KR102080415B1 KR 102080415 B1 KR102080415 B1 KR 102080415B1 KR 1020180167131 A KR1020180167131 A KR 1020180167131A KR 20180167131 A KR20180167131 A KR 20180167131A KR 102080415 B1 KR102080415 B1 KR 102080415B1
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South Korea
Prior art keywords
lighting
section
occlusion
signal
train
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KR1020180167131A
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Korean (ko)
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박종빈
장우진
박정욱
김창식
김정호
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재단법인 한국조명아이씨티연구원
서울교통공사
주식회사 비츠로시스
(주)유니룩스
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    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B47/00—Circuit arrangements for operating light sources in general, i.e. where the type of light source is not relevant
    • H05B47/10—Controlling the light source
    • H05B47/175—Controlling the light source by remote control
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61L—GUIDING RAILWAY TRAFFIC; ENSURING THE SAFETY OF RAILWAY TRAFFIC
    • B61L25/00—Recording or indicating positions or identities of vehicles or trains or setting of track apparatus
    • B61L25/02—Indicating or recording positions or identities of vehicles or trains
    • G—PHYSICS
    • G08—SIGNALLING
    • G08G—TRAFFIC CONTROL SYSTEMS
    • G08G1/00—Traffic control systems for road vehicles
    • G08G1/123—Traffic control systems for road vehicles indicating the position of vehicles, e.g. scheduled vehicles; Managing passenger vehicles circulating according to a fixed timetable, e.g. buses, trains, trams
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21W—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO USES OR APPLICATIONS OF LIGHTING DEVICES OR SYSTEMS
    • F21W2131/00—Use or application of lighting devices or systems not provided for in codes F21W2102/00-F21W2121/00
    • F21W2131/10—Outdoor lighting
    • F21W2131/101—Outdoor lighting of tunnels or the like, e.g. under bridges
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B20/00—Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps
    • Y02B20/40—Control techniques providing energy savings, e.g. smart controller or presence detection

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Train Traffic Observation, Control, And Security (AREA)
  • Circuit Arrangement For Electric Light Sources In General (AREA)

Abstract

The present invention relates to a lighting control system for an underground tunnel section of a train line, which is configured to collect real-time location information of a train by using a block signal of a train line, and automatically control, for each lighting section, lighting lamps installed in an underground tunnel train traveling section by using the collected location information of the train, thereby preventing unnecessary power consumption. The lighting control system for the underground tunnel section of the train line comprises: a block signal collection unit (120) having a lighting group of each block section of an underground tunnel section, which is classified into a plurality of lighting sections, collecting a block signal from a block device (110) of the block section, and providing the collected block signal to a lighting control unit (130); and a lighting control unit (130) for determining real-time location information of the train by using the block signal provided from the block signal collection unit (120), and automatically controlling lighting lamps installed in the underground tunnel train traveling section for each of the lighting sections based on the determined real-time location information.

Description

열차선로 지하터널 구간의 조명제어시스템{Lighting control system for underground tunnel section of train line}Lighting control system for underground tunnel section of train line

본 발명은 열차선로 지하터널 구간의 조명제어시스템에 관한 것으로, 더욱 상세하게는 열차선로의 폐색신호를 이용하여 열차의 실시간 위치정보를 수집하고, 수집된 열차의 위치정보를 활용하여 지하터널 열차운행구간에 설치된 조명등을 조명구간별로 자동 제어함으로써 불필요한 전력소모를 방지하도록 한 열차선로 지하터널 구간의 조명제어시스템에 관한 것이다.The present invention relates to a lighting control system in an underground tunnel section of a train track, and more specifically, collects real-time location information of a train using an occluded signal of a train track, and uses the collected train location information to operate an underground tunnel train. It relates to a lighting control system in an underground tunnel section of a train line that prevents unnecessary power consumption by automatically controlling the lighting lamps installed in each section for each lighting section.

종래, 열차선로 지하터널 구간에는 조명등이 설치되는 데 이 조명등은 상시 점등된 상태를 유지하고 있다.Conventionally, a lighting lamp is installed in the underground tunnel section of the train line, and the lighting lamp is always lit.

열차가 운행되지도 않는데 조명등이 점등된 상태를 유지함으로써 불필요한 전력소모에 대한 문제점이 제기되었다.Even though the train was not running, the problem of unnecessary power consumption was raised by keeping the lights on.

따라서 이러한 문제점을 해결하기 위한 일환으로 공개실용신안공보 20-2011-0000869에는 열차검지센서 또는 궤도회로의 열차점유정보를 이용한 지하철(철도)터널구간 조명제어가 개시된다.Therefore, as a part of solving this problem, the public utility model publication 20-2011-0000869 discloses lighting control for subway (railway) tunnel sections using train detection sensors or train occupancy information of track circuits.

상기 기술은 승강장 열차진입정보를 이용한 열차 통행 시 점등방식으로, 열차가 승강장에 정차하면 근접센서 또는 레일밀착센서 등 기존의 열차점유정보기술을 이용하여 열차를 검지하여 전방터널의 조명등을 점등하고, 해당 열차가 출발하여 다음 승강장에 열차가 도착하면 후방 터널구간을 소등하고 앞 전방 터널구간을 점등하는 방식으로 구성된다.The above technology is a lighting method when the train passes using the platform train entry information.When the train stops at the platform, the train is detected using conventional train occupancy information technology such as a proximity sensor or a rail adhesion sensor to turn on the lights in the front tunnel. When the train departs and the train arrives at the next platform, the rear tunnel section is turned off and the front tunnel section is turned on.

그러나 상기 기술은 열차가 승강장에 정차하면 다음 승강장까지의 모든 조명등을 점등함으로서 에너지 절감 효율이 높지 않은 문제점을 내포하고 있다.However, the above technique implies that the energy saving efficiency is not high by turning on all the lights up to the next platform when the train stops at the platform.

공개실용신안공보 20-2011-0000869, 등록특허공보 10-1026217, 등록특허공보 10-1305273, 일본특허공보 5661420Public utility model publication 20-2011-0000869, registered patent publication 10-1026217, registered patent publication 10-1305273, Japanese patent publication 5661420

본 발명은 상기한 배경 하에서 창안된 것으로, 본 발명의 목적은 열차선로의 폐색신호를 이용하여 열차의 실시간 위치정보를 수집하고, 수집된 열차의 위치정보를 활용하여 지하터널 열차운행구간에 설치된 조명등을 조명구간별로 자동 제어함으로써 불필요한 전력소모를 방지하도록 한 열차선로 지하터널 구간의 조명제어시스템을 제공하는 것에 있다.The present invention was devised under the above-mentioned background, and the object of the present invention is to collect real-time location information of trains using occlusion signals of train tracks, and use the location information of the collected trains to install lights, etc. in underground tunnel train operation sections. It is to provide a lighting control system for an underground tunnel section of a train line to prevent unnecessary power consumption by automatically controlling each lighting section.

본 발명의 다른 목적은 철도신호시스템의 폐색신호를 이용하여 열차의 위치정보를 수집하고 상기 위치정보를 통해 조명구간별로 조명제어를 수행하되, 상기 조명구간은 폐색구간의 길이, 열차의 길이, 열차의 속도 및 운행시간을 변수로 하여 설정하는 열차선로 지하터널 구간의 조명제어시스템을 제공하는 것에 있다.Another object of the present invention is to collect the location information of the train using the occlusion signal of the railway signal system and perform lighting control for each lighting section through the location information, wherein the lighting section is the length of the occlusion section, the length of the train, the train It is to provide a lighting control system in the underground tunnel section of the train line to set the speed and running time as variables.

이와 같은 목적을 달성하기 위한 본 발명은 지하터널구간의 각 폐색구간의 조명군이 다수개의 조명구간으로 분류 형성되고, In order to achieve the above object, the lighting group of each occlusion section of the underground tunnel section is formed into a plurality of lighting sections,

상기 폐색구간의 폐색장치로부터 폐색신호를 수집하고 수집된 폐색신호를 조명제어부로 제공하는 폐색신호수집부; 및 상기 폐색신호수집부로부터 제공되는 폐색신호를 이용하여 열차의 실시간 위치정보를 판단하고, 이에 근거하여 지하터널 열차운행구간에 설치된 조명등을 상기 조명구간 별로 자동 제어하는 조명제어부를 포함하는 것을 특징으로 한다.An obstruction signal collection unit for collecting an obstruction signal from the obstruction device of the obstruction section and providing the collected obstruction signal to an illumination control unit; And a lighting control unit for determining real-time location information of the train using the occlusion signal provided from the occlusion signal collection unit, and automatically controlling the lighting lamps installed in the underground tunnel train section for each lighting section based on this. do.

또한 본 발명에 따르면 상기 조명제어부는 폐색구간의 길이, 열차의 길이, 열차의 속도 및 운행시간을 변수로 하여 조명구간 제어를 설정하는 것을 특징으로 한다.In addition, according to the present invention, the lighting control unit is characterized by setting the lighting section control with the parameters of the length of the occluded section, the length of the train, the speed of the train and the operating time as variables.

또한 본 발명에 따르면 상기 조명제어부에서 생성하는 조명제어신호는, In addition, according to the present invention, the lighting control signal generated by the lighting control unit,

폐색신호가 입력되면, 상기 폐색신호가 입력된 해당 폐색구간의 조명군 중 일부 조명구간만 점등되고 나머지 조명구간은 모두 소등되도록 하는 것을 특징으로 한다.When the occlusion signal is input, it is characterized in that only some of the illumination sections of the corresponding occlusion section to which the occlusion signal is input are turned on, and all other illumination sections are turned off.

또한 본 발명에 따르면 상기 조명제어부의 조명제어신호는, In addition, according to the present invention, the lighting control signal of the lighting control unit,

폐색신호가 입력되면, 상기 폐색신호가 입력된 해당 폐색구간의 조명군의 모든 조명구간은 점등되고 나머지 조명구간은 모두 소등되도록 하는 것을 특징으로 한다.When the occlusion signal is input, it is characterized in that all the illumination sections of the illumination group of the corresponding occlusion section to which the occlusion signal is input are turned on and all other illumination sections are turned off.

또한 본 발명에 따르면 상기 조명제어부의 조명제어신호는, In addition, according to the present invention, the lighting control signal of the lighting control unit,

폐색신호가 입력되면, 상기 폐색신호가 입력된 해당 폐색구간의 조명군의 모든 조명구간과, 상기 폐색구간 다음의 폐색구간인 제2차 폐색구간의 조명군 중 일부 조명구간만 점등되고 나머지 조명구간은 모두 소등되도록 하는 것을 특징으로 한다.When an occlusion signal is input, only some of the lighting sections of the lighting groups of the corresponding occlusion section to which the occlusion signal is input and the second occlusion section, which is the occlusion section after the occlusion section, are lit and the remaining lighting sections are lit. It is characterized in that all are turned off.

또한 본 발명에 따르면 상기 조명제어부는 폐색신호를 이용하여 해당 열차의 속도를 산출하고, 산출된 열차의 속도에 비례하도록 열차진행방향으로 점등되는 조명구간의 개수를 증감하도록 하는 조명제어신호를 생성하는 것을 특징으로 한다.In addition, according to the present invention, the lighting control unit calculates the speed of the corresponding train by using the occlusion signal, and generates a lighting control signal to increase or decrease the number of lighting sections that are lit in the train progress direction in proportion to the calculated train speed. It is characterized by.

이와 같이 본 발명은 열차선로의 폐색신호를 이용하여 열차의 실시간 위치정보를 수집하고, 수집된 열차의 위치정보를 활용하여 지하터널 열차운행구간에 설치된 조명등을 임의의 조명구간별로 자동 제어함으로써 불필요한 전력소모를 방지하는 효과를 제공한다.As described above, the present invention collects real-time location information of trains by using occlusion signals of train tracks, and utilizes location information of the collected trains to automatically control the lighting lamps installed in the underground tunnel train operation section for each lighting section. It provides the effect of preventing consumption.

또한 본 발명은 철도신호시스템의 폐색신호를 이용하여 열차의 위치정보를 수집하고 상기 위치정보를 통해 임의의 조명구간별로 조명제어를 수행하되, 상기 조명구간은 폐색구간의 길이, 열차의 길이, 열차의 속도 및 운행시간을 변수로 하여 설정함으로써 효율적인 조명제어를 제공하게 된다.In addition, the present invention collects the location information of the train using the occlusion signal of the railway signal system and performs lighting control for each lighting section through the location information, wherein the lighting section is the occlusion section length, the train length, and the train. Efficient lighting control is provided by setting the speed and running time as variables.

또한 본 발명은 폐색신호를 이용하여 수집된 열차의 위치정보에 의해 열차의 속도를 산출하고 산출된 열차의 속도에 대응되도록 열차진행방향으로 점등되는 조명등을 조명구간별 점소등 제어함으로써 열차 운행 상 전방의 시계확보가 유용하도록 한 효과를 제공한다.In addition, the present invention calculates the speed of the train based on the location information of the train collected by using the occlusion signal, and controls the lights that are lit in the direction of train progress to correspond to the calculated train speeds, thereby controlling the point lights for each lighting section to keep the train moving forward. It provides an effect that ensures the securing of the clock.

도 1은 본 발명에 따른 열차선로 지하터널 구간의 조명제어시스템의 구성도,
도 2는 본 발명에 따른 조명구간 구성도,
도 3은 본 발명에 따른 조명제어부의 상세 구성도이다.1 is a block diagram of a lighting control system in an underground tunnel section of a train line according to the present invention;
Figure 2 is a lighting section configuration according to the present invention,
3 is a detailed configuration diagram of the lighting control unit according to the present invention.

이하 첨부된 도면을 참조하여 본 발명의 바람직한 실시 예를 보다 상세히 설명한다.Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings.

도 1은 본 발명에 따른 열차선로 지하터널 구간의 조명제어시스템의 구성도, 도, 도 2는 본 발명에 따른 조명구간 구성도, 도 3은 본 발명에 따른 조명제어부의 상세 구성도이다.1 is a block diagram of a lighting control system in an underground tunnel section of a train line according to the present invention, FIG. 2 is a block diagram of a lighting section according to the present invention, and FIG. 3 is a detailed block diagram of a lighting control unit according to the present invention.

도시된 바와 같이, 본 발명 열차선로 지하터널 구간의 조명제어시스템은,As shown, the lighting control system of the underground tunnel section of the train line of the present invention,

폐색장치(110)로부터 폐색신호를 수집하고 수집된 폐색신호를 조명제어부(130)로 제공하는 폐색신호수집부(120)와, 상기 폐색신호수집부(120)로부터 제공되는 폐색신호를 이용하여 지하터널 구간의 각 조명구간별로 조명을 제어하는 조명제어부(130)를 포함한다.The occlusion signal collection unit 120 that collects the occlusion signal from the occlusion device 110 and provides the collected occlusion signal to the lighting control unit 130, and the occlusion signal provided from the occlusion signal collection unit 120 in the basement It includes a lighting control unit 130 for controlling the lighting for each lighting section of the tunnel section.

상기 폐색장치(110)는 다수의 궤도계전기로, 열차의 감지를 통해 폐색신호를 발생한다.The occlusion device 110 is a plurality of track relays, and generates occlusion signals through detection of a train.

상기 폐색신호수집부(120)는 상기 폐색장치(110)로부터 발생되는 폐색신호를 수집하여 이를 해당 역사(100)의 조명제어부(130)와 설정된 조명제어범위에 따라 인접한 역사(100)의 조명제어부(130)로 전송하여 준다.The occlusion signal collection unit 120 collects the occlusion signal generated from the occlusion device 110 and lights it according to the lighting control unit 130 of the corresponding station 100 and the lighting control unit of the adjacent station 100 according to the set lighting control range. (130).

상기 조명제어부(130)는 폐색신호수집부(120)로부터 제공되는 폐색신호를 이용하여 지하터널 폐색구간의 각 조명구간별로 조명을 제어한다.The lighting control unit 130 controls the lighting for each lighting section of the underground tunnel occlusion section using the occlusion signal provided from the occlusion signal collection unit 120.

상기 폐색구간은 열차(T)의 충돌 또는 추돌을 방지하기 위하여 1개 이상의 열차가 동시에 진입할 수 없도록 분할한 선로구간으로, 편의상 도 2에서와 같이 제1폐색구간(BS1), 제2폐색구간(BS2), 제3폐색구간(BS3), 제4폐색구간(BS4), 제5폐색구간(BS5) 등과 같이 구성될 수 있다.The occluded section is a track section that is divided so that more than one train cannot enter at the same time to prevent collision or collision of the train T. For convenience, as shown in FIG. 2, the first occluded section (BS1) and the second occluded section (BS2), a third occlusion section (BS3), a fourth occlusion section (BS4), and a fifth occlusion section (BS5).

상기 각 폐색구간의 진입부위 선로(R)에는 폐색장치(110)인 궤도계전기(111~115)가 설치되어 열차(T)의 진입 시 해당 폐색구간에 따른 폐색신호를 발생하여 상기 폐색신호수집부(120)로 전송된다.A track relay 111 to 115, which is an obstruction device 110, is installed on the line R of each occlusion section and generates an occlusion signal according to the occlusion section when the train T enters the occlusion signal collection section. (120).

상기 궤도계전기는 각각의 폐색구간에 설치되는 제1궤도계전기(111), 제2궤도계전기(112), 제3궤도계전기(113), 제4궤도계전기(114), 제5궤도계전기(115) 등과 같이 구성될 수 있다.The orbit relay is a first orbit relay 111, a second orbit relay 112, a third orbit relay 113, a fourth orbit relay 114, and a fifth orbit relay 115 installed in each occlusion section. And the like.

또한 상기 지하터널 구간에는 다수의 조명등이 설치되는데, 상기 각 폐색구간에 설치되는 조명등들을 하나의 조명군이라고 할 때, 상기 제1폐색구간(BS1)에 설치되는 조명등을 제1조명군(L10), 제2폐색구간(BS2)에 설치되는 조명등을 제2조명군(L20), 제3폐색구간(BS3)에 설치되는 조명등을 제3조명부(L30), 제4폐색구간(BS4)에 설치되는 조명등을 제4조명군(L40), 제5폐색구간(BS5)에 설치되는 조명등을 제5조명군(L50)으로 분류한다.In addition, a number of lighting lamps are installed in the underground tunnel section. When the lighting lamps installed in each occlusion section are referred to as one lighting group, the lighting lamps installed in the first occlusion section BS1 are first lighting groups L10. , The lighting lamp installed in the second obstruction section (BS2) is installed in the second lighting group (L20), the third obstruction section (BS3), and the third lighting section (L30) and the fourth obstruction section (BS4). The lighting lamps are installed in the fourth lighting group (L40) and the fifth obstruction section (BS5), and are classified into the fifth lighting group (L50).

또한 상기 각 조명군은 다시 다수개의 조명구간으로 구분된다.In addition, each of the lighting groups is further divided into a plurality of lighting sections.

일례로 상기 제1조명군(L10)은 5개의 조명구간(L11~L15)으로 구성되고, 상기 제2조명군(L20)은 5개의 조명구간(L21~L25)으로 구성되고, 상기 제3조명군(L30)은 3개의 조명구간(L31~L33)으로 구성되고, 상기 제4조명군(L40)은 3개의 조명구간(L41~L43)으로 구성되고, 상기 제5조명군(L50)은 4개의 조명구간(L51~L53)으로 구성될 수 있다.For example, the first lighting group (L10) is composed of five lighting sections (L11 to L15), the second lighting group (L20) is composed of five lighting sections (L21 to L25), the third lighting The group (L30) is composed of three lighting sections (L31 to L33), the fourth lighting group (L40) is composed of three lighting sections (L41 to L43), and the fifth lighting group (L50) is 4 It may be composed of two lighting sections (L51 ~ L53).

이와 같이 각 폐색구간별 조명군에 분배되는 조명구간이 서로 일정하지 않은 이유는 폐색구간의 길이와 이에 설치되는 조명등의 개수가 서로 일정하지 않기 때문이다.The reason why the lighting sections distributed to the lighting groups for each occlusion section are not constant is because the length of the occlusion section and the number of lighting lamps installed thereon are not constant.

상기 조명제어부(130)는 상기 폐색신호수집부(120)로부터 제공되는 폐색신호를 이용하여 열차의 실시간 위치정보를 판단하고, 이에 근거하여 지하터널 열차운행구간에 설치된 조명등을 조명구간별로 자동 제어한다.The lighting control unit 130 determines the real-time location information of the train using the occlusion signal provided from the occlusion signal collection unit 120, and automatically controls the lighting lamps installed in the underground tunnel train operation section for each lighting section based on this. .

또한 상기 조명제어부(130)는 철도신호시스템의 폐색신호를 이용하여 열차의 위치정보를 수집하고 상기 위치정보를 통해 조명구간별로 조명제어를 수행하되, 상기 조명구간의 제어는 폐색구간의 길이, 열차의 길이, 열차의 속도 및 운행시간을 변수로 하여 설정함으로써 가장 효율적인 조명제어를 수행하게 된다.In addition, the lighting control unit 130 collects the location information of the train using the occlusion signal of the railway signal system and performs lighting control for each lighting section through the location information, wherein the control of the lighting section is the length of the occlusion section, the train The most efficient lighting control is performed by setting the length of the train, the speed of the train and the operating time as variables.

상기 조명제어부(130)는 각 폐색구간별 조명군의 각 조명구간에 위치한 조명명등을 제어하는 데, 상기 조명구간을 단위로 점소등 또는 조광제어하게 된다.The lighting control unit 130 controls the lighting lamps located in each lighting section of the lighting group for each occlusion section, and controls the lighting or dimming of the lighting section as a unit.

또한 상기 조명제어부(130)는 상기 폐색신호수집부(120)로부터 입력되는 폐색신호를 이용하여 조명구간 별로 조명제어신호를 생성하게 되는 데, In addition, the lighting control unit 130 uses the occlusion signal input from the occlusion signal collection unit 120 to generate an illumination control signal for each lighting section.

상기 조명제어부(130)에서 생성하는 조명제어신호는, The lighting control signal generated by the lighting control unit 130,

폐색신호가 입력되면, 상기 폐색신호가 입력된 해당 폐색구간의 조명군 중 일부 조명구간만 점등되고 나머지 조명구간은 모두 소등되도록 하는 제어신호가 될 수 있다.When an occlusion signal is input, it may be a control signal such that only some of the illumination sections of the corresponding occlusion section to which the occlusion signal is input are turned on, and all other illumination sections are turned off.

이러한 제어는, 예를 들어 도 2에서와 같이 열차(T)가 폐색구간(BS3)에 진입하여 궤도계전기(113)가 이를 감지하면, 폐색신호수집부(120)는 폐색장치(110)로부터 해당 폐색신호를 수집하여 상기 조명제어부(130)로 전송한다.For example, as shown in FIG. 2, when the train T enters the occlusion section BS3 and the track relay 113 detects this, the occlusion signal collection unit 120 corresponds to the occlusion device 110. The occlusion signal is collected and transmitted to the lighting control unit 130.

이때 상기 조명제어부(130)는 열차(T)가 진입하는 폐색구간(BS3)의 조명군(L30) 중 일부 조명구간(L31,L32)만 점등되도록 하고, 나머지 조명구간은 모두 소등시키는 제어를 수행하게 된다.At this time, the lighting control unit 130 performs control so that only some of the lighting sections L31 and L32 of the lighting group L30 of the occlusion section BS3 entering the train T are turned on, and all the remaining lighting sections are turned off. Is done.

또한 상기 조명제어부(130)의 조명제어신호는, In addition, the lighting control signal of the lighting control unit 130,

폐색신호가 입력되면, 상기 폐색신호가 입력된 해당 폐색구간의 조명군의 모든 조명구간은 점등되고 나머지 조명구간은 모두 소등되도록 하는 제어신호가 될 수 있다.When an occlusion signal is input, it may be a control signal such that all illumination sections of the illumination group of the corresponding occlusion section to which the occlusion signal is input are turned on and all other illumination sections are turned off.

이러한 제어는, 예를 들어 도 2에서와 같이 열차(T)가 폐색구간(BS3)에 진입하여 궤도계전기(113)가 이를 감지하면, 폐색신호수집부(120)는 폐색장치(110)로부터 해당 폐색신호를 수집하여 상기 조명제어부(130)로 전송한다.For example, as shown in FIG. 2, when the train T enters the occlusion section BS3 and the track relay 113 detects this, the occlusion signal collection unit 120 corresponds to the occlusion device 110. The occlusion signal is collected and transmitted to the lighting control unit 130.

이때 상기 조명제어부(130)는 열차(T)가 진입하는 폐색구간(BS3)의 조명군(L30)의 모든 조명구간(L31,L32,L33)이 점등되도록 하고, 나머지 조명구간은 모두 소등시키는 제어를 수행하게 된다.At this time, the lighting control unit 130 is to control all the lighting sections (L31, L32, L33) of the lighting group (L30) of the occluding section (BS3) to enter the train (T) is turned on, all the remaining lighting section is turned off Will perform.

또한 상기 조명제어부(130)의 조명제어신호는, In addition, the lighting control signal of the lighting control unit 130,

폐색신호가 입력되면, 상기 폐색신호가 입력된 해당 폐색구간의 조명군의 모든 조명구간과, 상기 폐색구간 다음의 폐색구간인 제2차 폐색구간의 조명군 중 일부 조명구간만 점등되고 나머지 조명구간은 모두 소등되도록 하는 제어신호가 될 수 있다.When an occlusion signal is input, only some of the lighting sections of the lighting groups of the corresponding occlusion section to which the occlusion signal is input and the second occlusion section, which is the occlusion section after the occlusion section, are lit and the remaining lighting sections are lit. Can be a control signal that turns off all.

이러한 제어는, 예를 들어 도 2에서와 같이 열차(T)가 폐색구간(BS3)에 진입하여 궤도계전기(113)가 이를 감지하면, 폐색신호수집부(120)는 폐색장치(110)로부터 해당 폐색신호를 수집하여 상기 조명제어부(130)로 전송한다.For example, as shown in FIG. 2, when the train T enters the occlusion section BS3 and the track relay 113 detects this, the occlusion signal collection unit 120 corresponds to the occlusion device 110. The occlusion signal is collected and transmitted to the lighting control unit 130.

이때 상기 조명제어부(130)는 열차(T)가 진입하는 폐색구간(BS3)의 조명군(L30) 중 모든 조명구간(L31,L32,L33)과 상기 폐색구간(BS3) 다음의 폐색구간(BS4)의 조명군(L40) 중 일부 조명구간(L41)이 점등되도록 하고, 나머지 조명구간은 모두 소등시키는 제어를 수행하게 된다.At this time, the lighting control unit 130 of the occluding section (3) of the train (T) enters all the lighting sections (L31, L32, L33) of the lighting group (L30) and the closing section (BS3) of the closing section (BS4) ), Some lighting sections L41 of the lighting group L40 are turned on, and all other lighting sections are controlled to be turned off.

또한 상기 조명제어부(130)는 상기 폐색신호수집부(120)를 통해 열차진행방향에 따른 각 폐색구간별로 입력되는 폐색신호를 이용하여 해당 열차(T)의 속도를 산출하고, 산출된 열차의 속도에 비례하도록 열차진행방향으로 점등되는 조명구간의 개수를 증감하도록 하는 조명제어신호를 생성한다.In addition, the lighting control unit 130 calculates the speed of the train (T) by using the occlusion signal input for each occlusion section according to the direction of train progress through the occlusion signal collection unit 120, the calculated train speed A lighting control signal is generated to increase or decrease the number of lighting sections that are lit in the train running direction in proportion to.

또한 상기 조명제어부(130)는 상기 열차의 속도를 기반으로 하는 조명제어신호의 설정이외에 폐색구간의 길이, 열차의 길이 및 열차의 운행시간을 변수로 하여 조명제어신호를 설정할 수 도 있다.In addition, the lighting control unit 130 may set the lighting control signal by setting the length of the occluding section, the length of the train, and the running time of the train as variables in addition to the setting of the lighting control signal based on the speed of the train.

또한, 상기 조명제어부(130)의 조명등 제어를 위한 조명제어 통신방식으로는 폐회로전력선통신, LTE-R, LTE, 와이파이(WIFI), 지그비(ZigBee), 블루투스(Bluetooth) 중 어느 하나로 사용할 수 있도록 구성된다.In addition, the lighting control communication method for controlling the lighting of the lighting control unit 130 is configured to use any one of closed-circuit power line communication, LTE-R, LTE, Wi-Fi (WIFI), ZigBee, Bluetooth (Bluetooth) do.

일례로, 폐회로전력선통신방식에 따른 조명제어부(130)의 구성이 도 3에 도시된다.As an example, the configuration of the lighting control unit 130 according to the closed circuit power line communication method is shown in FIG. 3.

여기에서는 3상 전원을 이용한 구성으로, 분전반을 통해 3상 전원(R,S,T)이 공급되고, 각 전원선에는 다수의 조명구간(L10,L20,...)에 해당되는 조명등이 연결 구성된다. Here, it is a configuration using a three-phase power source, and three-phase power sources (R, S, T) are supplied through the distribution panel, and each power line is connected to a number of lighting sections (L10, L20, ...). It is composed.

상기 조명제어부(130)는 메인제어부(131)와 각 전원선(R,S,T)에 연결되는 서브제어부(132)로 구성되고, 상기 메인제어부(131)는 상기 폐색신호수집부(120)로부터 제공되는 폐색신호를 이용하여 조명제어신호를 생성하고 이를 각 전원선(R,S,T)에 연결된 서브제어부(132)로 전송하여 준다.The lighting control unit 130 is composed of a main control unit 131 and a sub-control unit 132 connected to each power line (R, S, T), the main control unit 131 is the occlusion signal collection unit 120 The lighting control signal is generated by using the occlusion signal provided from and transmitted to the sub-control unit 132 connected to each power line (R, S, T).

상기 서브제어부(132)는 상기 메인제어부(131)로부터 조명제어신호를 입력 받아 이에 상응하는 전력선 통신 제어신호를 발생하여 상기 각 조명구간별 조명등으로 전송하여 준다.The sub-control unit 132 receives the lighting control signal from the main control unit 131, generates a power line communication control signal corresponding to it, and transmits it to the lighting lamps for each lighting section.

여기에서 상기 전력선 통신 제어신호에는 조명구간별 조명등의 ID와, 점소등 또는 조광명령신호가 포함된다.Here, the power line communication control signal includes an ID of a lighting lamp for each lighting section, a point light, or a dimming command signal.

상기 각 조명구간을 이루는 조명등은 상기 서브제어부(132)로 입력되는 전력선 통신 제어신호를 수신받아 이 신호를 분석하여, 입력된 전력선 통신 제어신호가 자신의 ID에 해당되면 해당 명령에 따른 점등 또는 소등, 또는 조광 점등을 자체적으로 수행할 수 있게 된다.The lighting lamps constituting each lighting section receive the power line communication control signal input to the sub-controller 132 and analyze this signal to turn on or off according to the corresponding command when the input power line communication control signal corresponds to its ID. Alternatively, it is possible to perform dimming lighting on its own.

이상에서와 같이 본 발명은 열차선로의 폐색신호를 이용하여 열차의 실시간 위치정보를 수집하고, 수집된 열차의 위치정보를 활용하여 지하터널 열차운행구간에 설치된 조명등을 임의의 조명구간별로 자동 제어함으로써 불필요한 전력소모를 방지하는 효과를 제공한다.As described above, the present invention collects real-time location information of trains by using occlusion signals of train tracks, and automatically controls the lights installed in the underground tunnel train operation section for each lighting section by using the collected train location information. It provides the effect of preventing unnecessary power consumption.

또한 본 발명은 철도신호시스템의 폐색신호를 이용하여 열차의 위치정보를 수집하고 상기 위치정보를 통해 임의의 조명구간별로 조명제어를 수행하되, 상기 조명구간은 폐색구간의 길이, 열차의 길이, 열차의 속도 및 운행시간을 변수로 하여 설정함으로써 효율적인 조명제어를 제공하게 된다.In addition, the present invention collects the location information of the train using the occlusion signal of the railway signal system and performs lighting control for each lighting section through the location information, wherein the lighting section is the occlusion section length, the train length, and the train. Efficient lighting control is provided by setting the speed and running time as variables.

또한 본 발명은 폐색신호를 이용하여 수집된 열차의 위치정보에 의해 열차의 속도를 산출하고 산출된 열차의 속도에 대응되도록 열차진행방향으로 점등되는 조명등을 조명구간별 점소등 제어함으로써 열차 운행 상 전방의 시계확보가 유용하도록 한 효과를 제공한다.In addition, the present invention calculates the speed of the train based on the location information of the train collected by using the occlusion signal, and controls the lights that are lit in the direction of train progress to correspond to the calculated train speeds, thereby controlling the point lights for each lighting section to keep the train moving forward. It provides an effect that ensures the securing of the clock.

110: 폐색장치 120: 폐색신호수집부
130: 조명제어부 131: 메인제어부
132: 서브제어부 110: occlusion device 120: occlusion signal collection unit
130: lighting control unit 131: main control unit
132: sub-control unit

Claims (6)

지하터널구간의 각 폐색구간의 조명군이 다수개의 조명구간으로 분류 형성되고,
상기 폐색구간의 폐색장치(110)로부터 폐색신호를 수집하고 수집된 폐색신호를 조명제어부(130)로 제공하는 폐색신호수집부(120); 및
상기 폐색신호수집부(120)로부터 제공되는 폐색신호를 이용하여 열차의 실시간 위치정보를 판단하고, 이에 근거하여 지하터널 열차운행구간에 설치된 조명등을 상기 조명구간 별로 자동 제어하는 조명제어부(130)를 포함하고;
상기 조명제어부(130)는 폐색구간의 길이, 열차의 길이, 열차의 속도 및 운행시간을 변수로 하여 조명구간 제어를 설정하며,
상기 조명제어부(130)에서 생성하는 조명제어신호는,
폐색신호가 입력되면 상기 폐색신호가 입력된 해당 폐색구간의 조명군 중 일부 조명구간만 점등되고 나머지 조명구간은 모두 소등되도록 하고,
상기 조명제어부(130)는 상기 폐색신호수집부(120)로부터 제공되는 폐색신호를 이용하여 조명제어신호를 생성하고 이를 각 전원선(R,S,T)에 연결된 서브제어부(132)로 전송하는 메인제어부(131)와, 상기 메인제어부(131)로부터 조명제어신호를 입력 받아 이에 상응하는 전력선통신 제어신호를 발생하여 상기 각 조명구간별 조명등으로 전송하는 서브제어부(132)로 구성되며,
상기 전력선통신 제어신호에는 조명구간별 조명등의 ID와, 점소등 또는 조광신호가 포함되고,
상기 각 조명구간을 이루는 조명등은 상기 서브제어부(132)로 입력되는 전력선통신 제어신호를 수신받아 이 신호를 분석하여, 입력된 전력선통신 제어신호가 자신의 ID에 해당되면 해당 명령에 따른 점등 또는 소등, 또는 조광 점등을 자체적으로 수행하는 것을 특징으로 하는 열차선로 지하터널 구간의 조명제어시스템.
The lighting group of each occlusion section in the underground tunnel section is classified into a number of lighting sections,
An occlusion signal collection unit 120 which collects an occlusion signal from the occlusion device 110 of the occlusion section and provides the collected occlusion signal to the lighting control unit 130; And
Using the occlusion signal provided from the occlusion signal collection unit 120 to determine the real-time location information of the train, based on this, the lighting control unit 130 for automatically controlling the lighting lamps installed in the underground tunnel train section for each of the lighting sections Contains;
The lighting control unit 130 sets the lighting section control by using the length of the occlusion section, the length of the train, the speed of the train and the operating time as variables,
The lighting control signal generated by the lighting control unit 130,
When an obstruction signal is input, only some of the illumination sections of the corresponding occlusion section to which the occlusion signal is input are turned on, and all other illumination sections are turned off.
The lighting control unit 130 generates a lighting control signal using the occlusion signal provided from the occlusion signal collection unit 120 and transmits it to the sub-controller 132 connected to each power line (R, S, T) It consists of a main control unit 131 and a sub-control unit 132 that receives the lighting control signal from the main control unit 131 and generates a corresponding power line communication control signal and transmits it to the lighting lamps for each lighting section.
The power line communication control signal includes an ID of a lighting lamp for each lighting section, a point light, or a dimming signal,
The lighting lamps constituting each lighting section receive the power line communication control signal input to the sub-controller 132 and analyze this signal to turn on or off according to the corresponding command when the input power line communication control signal corresponds to its ID. , Or lighting control system in the underground tunnel section of the train line, characterized in that to perform the lighting itself.
삭제delete 삭제delete 청구항 1에 있어서,
상기 조명제어부(130)의 조명제어신호는,
폐색신호가 입력되면, 상기 폐색신호가 입력된 해당 폐색구간의 조명군의 모든 조명구간은 점등되고 나머지 조명구간은 모두 소등되도록 하는 것을 특징으로 하는 열차선로 지하터널 구간의 조명제어시스템.
The method according to claim 1,
The lighting control signal of the lighting control unit 130,
When an occlusion signal is input, the lighting control system of the underground tunnel section of the train line is characterized in that all the lighting sections of the lighting group in which the occlusion signal is input are turned on and all the remaining lighting sections are turned off.
청구항 1에 있어서,
상기 조명제어부(130)의 조명제어신호는,
폐색신호가 입력되면, 상기 폐색신호가 입력된 해당 폐색구간의 조명군의 모든 조명구간과, 상기 폐색구간 다음의 폐색구간인 제2차 폐색구간의 조명군 중 일부 조명구간만 점등되고 나머지 조명구간은 모두 소등되도록 하는 것을 특징으로 하는 열차선로 지하터널 구간의 조명제어시스템.
The method according to claim 1,
The lighting control signal of the lighting control unit 130,
When an occlusion signal is input, only some of the lighting sections of the lighting groups of the corresponding occlusion section to which the occlusion signal is input and the second occlusion section, which is the occlusion section after the occlusion section, are lit and the remaining lighting sections are lit The lighting control system of the underground tunnel section of the train line, characterized in that all are turned off.
삭제delete
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KR102499587B1 (en) 2022-11-07 2023-02-17 주식회사 금산엔터프라이즈 Lighting system for railway tunnel that maximizes energy efficiency and energy saving performance by individual address control method

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