KR20080095474A - The mark system of light emitting diode for lane derivation and working method thereof - Google Patents

The mark system of light emitting diode for lane derivation and working method thereof Download PDF

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KR20080095474A
KR20080095474A KR1020070039994A KR20070039994A KR20080095474A KR 20080095474 A KR20080095474 A KR 20080095474A KR 1020070039994 A KR1020070039994 A KR 1020070039994A KR 20070039994 A KR20070039994 A KR 20070039994A KR 20080095474 A KR20080095474 A KR 20080095474A
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South Korea
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brightness
lane
remote control
control device
lane guidance
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KR1020070039994A
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Korean (ko)
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박영준
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(주)뷰트론
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    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
    • G09F13/00—Illuminated signs; Luminous advertising
    • G09F13/20—Illuminated signs; Luminous advertising with luminescent surfaces or parts
    • G09F13/22—Illuminated signs; Luminous advertising with luminescent surfaces or parts electroluminescent
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V23/00—Arrangement of electric circuit elements in or on lighting devices
    • F21V23/04—Arrangement of electric circuit elements in or on lighting devices the elements being switches
    • F21V23/0442—Arrangement of electric circuit elements in or on lighting devices the elements being switches activated by means of a sensor, e.g. motion or photodetectors
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V23/00—Arrangement of electric circuit elements in or on lighting devices
    • F21V23/04—Arrangement of electric circuit elements in or on lighting devices the elements being switches
    • F21V23/0442—Arrangement of electric circuit elements in or on lighting devices the elements being switches activated by means of a sensor, e.g. motion or photodetectors
    • F21V23/0464—Arrangement of electric circuit elements in or on lighting devices the elements being switches activated by means of a sensor, e.g. motion or photodetectors the sensor sensing the level of ambient illumination, e.g. dawn or dusk sensors
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
    • G09F19/00—Advertising or display means not otherwise provided for
    • G09F19/22—Advertising or display means on roads, walls or similar surfaces, e.g. illuminated
    • G09F19/228—Ground signs, i.e. display signs fixed on the ground
    • 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
    • H05B47/105—Controlling the light source in response to determined parameters
    • H05B47/11—Controlling the light source in response to determined parameters by determining the brightness or colour temperature of ambient light
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
    • G09F13/00—Illuminated signs; Luminous advertising
    • G09F13/20—Illuminated signs; Luminous advertising with luminescent surfaces or parts
    • G09F13/22—Illuminated signs; Luminous advertising with luminescent surfaces or parts electroluminescent
    • G09F2013/222—Illuminated signs; Luminous advertising with luminescent surfaces or parts electroluminescent with LEDs
    • 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)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Business, Economics & Management (AREA)
  • Accounting & Taxation (AREA)
  • Marketing (AREA)
  • Traffic Control Systems (AREA)
  • Circuit Arrangement For Electric Light Sources In General (AREA)

Abstract

A lane guiding LED display system is provided to prevent a traffic accident by controlling a lamp for guiding vehicles through a wireless internet network. An illuminance sensor(100) senses the brightness of an inner part by an external illumination variation. A remote control device(200) receives brightness sensing data from the illuminance sensor and analyzes the data. A lane guiding illumination device(300) receives the brightness data of the light from the remote control device and controls the brightness of the LED lamp by processing the brightness data.

Description

차선 유도 ＬＥＤ 표지 시스템 및 그 동작방법{The mark system of light emitting diode for lane derivation and working method thereof}The lane system LED indicator system and its method of operation {The mark system of light emitting diode for lane derivation and working method}

도 1은 본 발명의 차선 유도 LED 표지 시스템의 개념도이다. 1 is a conceptual diagram of a lane guidance LED indicator system of the present invention.

도 2는 본 발명의 원격제어장치의 제어방법을 나타낸 개념도이다.2 is a conceptual diagram illustrating a control method of a remote control apparatus of the present invention.

도 3은 본 발명의 차선 유도 LED 표지 시스템의 호환장치 시스템의 개념도이다.3 is a conceptual diagram of a compatible device system of the lane guidance LED indicator system of the present invention.

도 4는 본 발명의 차선 유도 LED 표지 시스템의 제어방법을 나타낸 흐름도이다. Figure 4 is a flow chart showing a control method of the lane guidance LED indicator system of the present invention.

본 발명은 차선 유도 LED 표지 시스템 및 방법에 관한 것으로, 특히 무선통신기술을 응용하여 인터넷망을 통하여 램프를 제어하는 시스템 및 방법에 관한 것이다.The present invention relates to a lane guidance LED indicator system and method, and more particularly, to a system and method for controlling a lamp through an internet network by applying a wireless communication technology.

일반적으로, 종래에는 차량이 라이트를 비추면 반사경이 있기 때문에, 그 빛이 반사되어 운전자의 시각적 효과를 내는 도로표지판이 있다. 유사한 제품으로는 아날로그 형태의 기술로서 LED 램프의 ON/OFF 기능만 가지고 있으며, 인터넷에 연 결하여 컨트롤하는 것이 불가능하였다.In general, since a reflector is provided when a vehicle illuminates a light, there is a road sign that reflects the light to produce a visual effect of a driver. A similar product, analogue technology, had only the ON / OFF function of the LED lamp, and it was impossible to control it by connecting to the Internet.

상기와 같이 종래에는 차량 운전자의 상태를 고려하지 않고 단지 차선에 차량을 유도하는 기능으로써, LED 램프에서 빛을 발산시키기만 하였다. 그리고, LED 램프의 빛의 밝기를 조절하지 못하여 차량 운전자의 눈을 피로하게 하고, 터널에 진입하거나 빠져나갈 때 순의 백화 현상을 일으키는 문제점이 있었다. 또한, 제품에 문제가 발생할 경우에 자기 진단 체크를 할 수 없기 때문에 일일이 제품을 체크해야만 하는 번거로움이 생기고, 장기간 사용할 경우에 제품 외관에 스크래치, 변색 및 변형이 생기는 문제점이 있었다.As described above, conventionally, as a function of guiding a vehicle in a lane without considering a state of a vehicle driver, the LED lamp only emits light. In addition, there is a problem that can not adjust the brightness of the light of the LED lamp to tire the eyes of the driver of the vehicle, causing a whitening phenomenon when entering or exiting the tunnel. In addition, when a problem occurs in the product, the self-diagnostic check cannot be performed, which causes the trouble of having to check the product one by one, and there is a problem that scratches, discoloration and deformation of the product appearance occur when used for a long time.

본 발명은 상기와 같은 문제점을 해결하기 위한 것으로써, 아날로그 형태를 디지털화한 무선통신기술을 교통사고 방지용으로 차량을 안전하게 유도하는 시스템및 방법을 제공하는 것을 목적으로 한다.An object of the present invention is to provide a system and method for safely inducing a vehicle for preventing traffic accidents using a wireless communication technology in which an analog form is digitized.

본 발명은 외부의 조도 변화에 의한 내부의 밝기를 감지하는 조도센서; 상기 조도센서로부터 밝기 감지 데이터를 수신하여 분석하는 원격제어장치; 및 상기 원격제어장치로부터 빛의 밝기 데이터를 수신하여 LED 램프의 밝기를 조절하는 차선 유도등;을 포함하는 차선 유도 LED 표지 시스템을 제시한다.The present invention is an illumination sensor for detecting the brightness of the interior by the change in the illumination of the outside; A remote control device for receiving and analyzing brightness sensing data from the illuminance sensor; And a lane guidance lamp for receiving brightness data of the light from the remote controller and adjusting the brightness of the LED lamp.

그리고, 본 발명은 조도센서가 외부의 조도 변화에 의한 내부의 밝기를 감지하는 제1단계; 원격제어장치가 상기 조도센서로부터 밝기 감지 데이터를 수신하여 분석하는 제2단계; 차선 유도등이 상기 원격제어장치로부터 빛의 밝기 데이터를 수 신하여 LED 램프의 밝기를 조절하는 제3단계;를 포함하는 차선 유도 LED 표지 시스템 동작방법을 제시한다.In addition, the present invention the first step of the illumination sensor detects the brightness of the interior due to the external illumination change; A second step of receiving, by the remote controller, brightness sensing data from the illuminance sensor; And a third step of adjusting the brightness of the LED lamp by the lane induction light receiving the brightness data of the light from the remote control device.

이하, 본 발명의 실시예들을 도면을 통하여 상세히 설명하기로 한다.Hereinafter, embodiments of the present invention will be described in detail with reference to the drawings.

도 1은 본 발명의 차선 유도 LED 표지 시스템의 개념도이다. 도 1에 도시된 바와 같이, 차선 유도 LED 시스템은 조도센서(100), 원격제어장치(200) 및 차선 유도등(300)을 포함한다.1 is a conceptual diagram of a lane guidance LED indicator system of the present invention. As shown in FIG. 1, the lane guidance LED system includes an illumination sensor 100, a remote control device 200, and a lane guidance light 300.

조도센서(100)는 외부의 조도 변화에 의한 내부의 밝기를 감지하는데, 어느 곳에나 설치가 가능하다. 예를 들어, 실외 조도가 100lux인 곳에는 램프 조도가 400lux인 조도센서(100)를 설치할 수 있고, 실외 조도가 70lux인 곳에는 램프 조도가 370lux인 조도센서(100)를 설치할 수 있다. 그리고, 실외 조도가 40lux인 곳에는 램프 조도가 350lux인 조도센서(100)를 설치할 수 있고, 실외 조도가 10lux인 곳에는 램프 조도가 320lux인 조도센서(100)를 설치할 수 있다.The illuminance sensor 100 detects the brightness of the interior due to the change in the illuminance of the outside, and can be installed anywhere. For example, an illuminance sensor 100 having a lamp illuminance of 400 lux may be installed where the outdoor illuminance is 100 lux, and an illuminance sensor 100 having a lamp illuminance of 370 lux may be installed where the outdoor illuminance is 70 lux. In addition, where the outdoor illuminance is 40 lux, the illuminance sensor 100 having a lamp illuminance of 350 lux may be installed, and where the outdoor illuminance is 10 lux, the illuminance sensor 100 having the lamp illuminance may be installed at 320 lux.

원격제어장치(200)는 조도센서(100)로부터 밝기 감지 데이터를 수신하여 분석한다. 원격제어장치(200)에는 GPS 모듈이 내장되어 위성을 통해 시간을 표시할 수 있고, 시간대별로 동작이 설정될 수 있다. 예를 들어, 0시부터 6시까지는 300lux의 조도를 갖고, 6시부터 12시까지는 350lux의 조도를 갖도록 설정할 수 있다. 그리고, 12시부터 18시까지는 400lux의 조도를 갖도록 설정할 수 있고, 18시부터 24시까지는 350lux의 조도를 갖도록 설정할 수 있다. 시간대별 동작 설정은 원격제어기나 차선 유도등 전력제어용 장치로도 설정할 수 있다. 원격제어장치(200)에는 각 채널당 100 세트의 차선유도등을 연결할 수 있는데, 차선유도등 100세트와 LAN 모듈, 조도센서(100)를 연결한 후, 원격제어장치(200)에 전원 AC 90V~AC 240V (free voltage)를 인가한다. 그리고, 원격제어장치(200)와 차선유도등(300), 상황실의 차선유도등(300) 전력제어용 무선통신 시스템의 연결이 잘 되었는지를 확인해야 한다.The remote control apparatus 200 receives and analyzes brightness detection data from the illumination sensor 100. The remote controller 200 may have a built-in GPS module to display time through a satellite, and operation may be set for each time zone. For example, it may be set to have an illuminance of 300 lux from 0 o'clock to 6 o'clock, and an illuminance of 350 lux from 6 o'clock to 12 o'clock. Then, it is possible to set to have an illuminance of 400 lux from 12 to 18 o'clock, and to set to have an illuminance of 350 lux from 18 to 24 o'clock. The time zone operation can also be set by a remote controller or a device for power control such as lane guidance. 100 sets of lane induction lamps can be connected to each remote control device 200. After connecting 100 sets of lane induction lamps, a LAN module, and an illumination sensor 100, AC 90V to AC 240V is applied to the remote control device 200. (free voltage) is applied. In addition, the remote control apparatus 200 and the lane induction light 300 and the lane induction light 300 in the situation room should check whether the wireless communication system for power control is well connected.

차선유도등(300)은 원격제어장치(200)로부터 빛의 밝기 데이터를 수신하여 LED 램프의 밝기를 조절한다.Lane induction light 300 receives the brightness data of the light from the remote control device 200 to adjust the brightness of the LED lamp.

도 2는 본 발명의 원격제어장치의 제어방법을 나타낸 개념도이다. 도 2에 도시된 바와 같이, 원격제어장치(200)는 상황실에서 차선유도시스템 및 전력제어용 장치(400)로 제어하고, 그 제어한 데이터를 원격제어장치(200)를 통하여 차선유도등(300)을 제어할 수 있다. 그리고, LAN(500)을 사용하여 어디에서나 무선을 이용한 원격제어가 가능하다. 원격제어장치(200)는 환기설비 제어장치, 전력설비 제어장치, UDCV, 조명설비 제어장치 및 전송장치 제어장치를 원격으로 제어할 수 있다. UDCV는 전원공급, 밝기조절, 정전시 가동, 원격감시, Before Service와 같은 제어를 할 수 있다.2 is a conceptual diagram illustrating a control method of a remote control apparatus of the present invention. As shown in FIG. 2, the remote control apparatus 200 controls the lane induction system and the power control apparatus 400 in the situation room, and controls the lane induction light 300 through the remote control apparatus 200. Can be controlled. And, by using the LAN 500, it is possible to remote control using a wireless anywhere. The remote controller 200 may remotely control the ventilation equipment controller, the power equipment controller, the UDCV, the lighting equipment controller and the transmitter controller. UDCV can control power supply, brightness control, power outage, remote monitoring, and before service.

도 3은 본 발명의 차선 유도 LED 표지 시스템의 호환장치 시스템의 개념도이다. 도 3에 도시된 바와 같이, 차선 유도 LED 표지 시스템의 호환장치 시스템은, 인터넷이 이용되는 어느 곳에서나 인터넷을 통하여 아이디와 패스워드를 입력하여 무선통신 시스템의 제어가 가능하고, 자체검사 기능이 내장되어 있기 때문에 문제 발생시에도 손쉽게 문제를 해결할 수 있다. 예를 들면, 감시 카메라, 도로가로등, 신호등, 긴급전화, 소화기, CCTV, 교통신호 제어기, 방재시설, 조명, 환풍기, 전광 판 등의 사용을 들 수 있다.3 is a conceptual diagram of a compatible device system of the lane guidance LED indicator system of the present invention. As shown in FIG. 3, the compatible device system of the lane guidance LED indicator system is capable of controlling a wireless communication system by inputting an ID and password through the Internet wherever the Internet is used, and has a built-in self-test function. Because of this, you can easily solve problems even when they occur. For example, the use of a surveillance camera, a road street light, a traffic light, an emergency telephone, a fire extinguisher, a CCTV, a traffic signal controller, a disaster prevention facility, lighting, a fan, an electronic board, is mentioned.

도 4는 본 발명의 차선 유도 LED 표지 시스템의 제어방법을 나타낸 흐름도이다. 도 4에 도시된 바와 같이, 차선 유도 LED 표지 시스템의 제어방법은 다음과 같다.Figure 4 is a flow chart showing a control method of the lane guidance LED indicator system of the present invention. As shown in Figure 4, the control method of the lane guidance LED indicator system is as follows.

먼저, 조도센서, 원격제어장치 및 차선유도등의 상호 연결을 체크한다(S100).First, check the interconnection of the illumination sensor, remote control device and lane guidance (S100).

이후, 상기 조도센서, 원격제어장치 및 차선유도등이 작동하는지를 체크한다(S200).Then, it is checked whether the illuminance sensor, the remote control device and the lane induction, etc. (S200).

이후, LED 램프가 점등되었는지 체크하여(S300a), 점등되었으면 GPS 센서의 동작을 체크하고(S400a), 점등되지 않았으면 차선유도등의 에러 메시지를 호출하여 S200으로 피드백한다(S300b).Thereafter, the LED lamp is checked to be turned on (S300a), and if it is turned on, the operation of the GPS sensor is checked (S400a), and if it is not lit, an error message such as a lane guidance light is called and fed back to S200 (S300b).

이후, GPS 센서가 동작되는지를 체크하여(400a), 동작이 되면 휘도 센서의 동작을 체크하고(S500a), 동작이 되지 않으면 GPS 센서의 에러 메시지를 호출하여 S200으로 피드백한다(S400b).Thereafter, it is checked whether the GPS sensor is operated (400a), and when the operation is performed, the operation of the luminance sensor is checked (S500a). If the operation is not performed, an error message of the GPS sensor is called and fed back to S200 (S400b).

이후, 휘도 센서의 동작을 체크하여(S500a), 동작이 되면 무선 홈네트워크를 연결하고(S600a), 동작이 되지 않으면 휘도 센서의 에러 메시지를 호출하여 S200으로 피드백한다(S500b).Thereafter, the operation of the luminance sensor is checked (S500a), and when the operation is performed, the wireless home network is connected (S600a). If the operation is not performed, the error message of the luminance sensor is called and fed back to S200 (S500b).

이후, 무선 홈네트워크 연결을 체크하여(S600a), 연결이 되었으면 무선 홈네트워크로 데이터 통신을 하고(S700), 연결이 되지 않았으면 무선 홈네트워크의 에러 메시지를 호출하여 S200으로 피드백한다(S600b).Thereafter, the wireless home network connection is checked (S600a). If the connection is established, data communication is performed through the wireless home network (S700). If the connection is not established, an error message of the wireless home network is called and fed back to S200 (S600b).

이후, 상황실 또는 통제실에서 모니터링하여 조도센서, 원격제어장치 및 차선유도등을 제어한다(S800).After that, by monitoring in the situation room or the control room to control the illumination sensor, remote control device and lane guidance (S800).

도 1 내지 도 4에서 살펴본 바와 같이, 차선 유도 LED 표지 시스템은 무선통신 응용기술을 이용하여 안전하고 편안한 차량운행을 할 수 있게 하는 시설물로서 LED가 점등 및 점멸하고, 빛의 밝기 조절이 가능하여 옥외용 실외 조도센서를 사용하여 시간대별, 조도 밝기, 사계절 등의 LED 램프 제어가 가능하다. 또한, 제품에 방수처리하여 장마나 홍수가 발생하더라도 문제가 없다. 제품을 100세트까지 연결하는 것이 가능하여 정전시에도 3시간 이상 작동할 수 있다.1 to 4, the lane guidance LED indicator system is a facility that enables safe and comfortable vehicle operation using wireless communication application technology, the LED is turned on and flashes, and the brightness of the light can be adjusted for outdoor use. By using outdoor illuminance sensor, it is possible to control LED lamp by time zone, illuminance brightness, and four seasons. In addition, there is no problem even if the rainy season or flood caused by waterproofing the product. It is possible to connect up to 100 sets, and can operate for more than 3 hours in case of power failure.

이상에서 살펴본 바와 같은 차선 유도 LED 표지 시스템 및 그 동작방법에 대한 기술사상을 첨부도면과 함께 서술하였지만, 이는 본 발명의 가장 양호한 실시예를 예시적으로 설명한 것이지 본 발명을 한정하는 것은 아니다. 또한, 이 기술분야에서 통상의 지식을 가진 자라면 본 발명의 기술사상을 이탈하지 않는 범위 내에서 다양한 변형 및 모방이 가능함은 명백한 사실이다.Although the technical concept of the lane guidance LED indicator system and its operation method as described above has been described in conjunction with the accompanying drawings, this is by way of example and not by way of limitation of the present invention. In addition, it will be apparent to those skilled in the art that various modifications and variations can be made without departing from the spirit of the present invention.

본 발명은 교통에 의한 압력과 혼란의 위험성이 있기 때문에 사고 발생의 위험성이 큰 자동차 전용도로, 장 대교, 장 터널, 지하차도 및 협소한 공간 등과 같은 곳에서 차선 유도 LED 표지 시스템을 통하여 교통사고를 미연에 방지하고, 교통사고 피해를 최소화할 수 있게 한다.In the present invention, since there is a risk of pressure and confusion caused by traffic, traffic accidents can be prevented through a lane-guided LED sign system in places such as automobile roads, long bridges, long tunnels, underground roadways, and narrow spaces, which have a high risk of accidents. Prevent accidents and minimize the damage to traffic accidents.

Claims (6)

외부의 조도 변화에 의한 내부의 밝기를 감지하는 조도센서;An illuminance sensor for detecting an internal brightness due to an external illuminance change; 상기 조도센서로부터 밝기 감지 데이터를 수신하여 분석하는 원격제어장치; 및A remote control device for receiving and analyzing brightness sensing data from the illuminance sensor; And 상기 원격제어장치로부터 빛의 밝기 데이터를 수신하여 LED 램프의 밝기를 조절하는 차선 유도등;A lane induction lamp configured to receive brightness data of light from the remote controller and adjust brightness of an LED lamp; 을 포함하는 차선 유도 LED 표지 시스템.Lane guidance LED indicator system comprising a. 제1항에 있어서,The method of claim 1, 상기 원격제어장치는 GPS 모듈이 내장되어 위성을 통해 시간을 표시하는 것을 특징으로 하는 차선 유도 LED 표지 시스템.The remote control device is a lane guidance LED indicator system characterized in that the GPS module is built in to display the time through the satellite. 제1항에 있어서,The method of claim 1, 상기 원격제어장치는 시간대별로 동작이 설정되는 것을 특징으로 하는 차선 유도 LED 표지 시스템.The remote control device is a lane guidance LED indicator system characterized in that the operation is set for each time zone. 제3항에 있어서,The method of claim 3, 상기 원격제어장치의 시간대별 동작 설정은 원격제어기 또는 차선 유도등 전력제어용 장치로 설정할 수 있는 것을 특징으로 하는 차선 유도 LED 표지 시스템.Lane setting LED indicator system, characterized in that the time zone operation setting of the remote control device can be set to a remote controller or a device for power control, such as lane guidance. 제1항에 있어서,The method of claim 1, 상기 원격제어장치는 자체 검사기능이 내장된 것을 특징으로 하는 차선 유도 LED 표지 시스템.The remote control device is a lane guidance LED indicator system characterized in that the built-in self-test. 조도센서가 외부의 조도 변화에 의한 내부의 밝기를 감지하는 제1단계;A first step of detecting, by the illuminance sensor, the brightness of the interior due to the change in the illuminance; 원격제어장치가 상기 조도센서로부터 밝기 감지 데이터를 수신하여 분석하는 제2단계; 및A second step of receiving, by the remote controller, brightness sensing data from the illuminance sensor; And 차선 유도등이 상기 원격제어장치로부터 빛의 밝기 데이터를 수신하여 LED 램프의 밝기를 조절하는 제3단계;A third step of the lane guidance lamp receiving the brightness data of the light from the remote controller and adjusting the brightness of the LED lamp; 을 포함하는 차선 유도 LED 표지 시스템 동작방법.Lane guidance LED indicator system operating method comprising a.
KR1020070039994A 2007-04-24 2007-04-24 The mark system of light emitting diode for lane derivation and working method thereof KR20080095474A (en)

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