KR20100136186A - Street light control method and apparatus - Google Patents

Street light control method and apparatus Download PDF

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Publication number
KR20100136186A
KR20100136186A KR1020090054415A KR20090054415A KR20100136186A KR 20100136186 A KR20100136186 A KR 20100136186A KR 1020090054415 A KR1020090054415 A KR 1020090054415A KR 20090054415 A KR20090054415 A KR 20090054415A KR 20100136186 A KR20100136186 A KR 20100136186A
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South Korea
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street
street light
light
street lamp
server
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KR1020090054415A
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Korean (ko)
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윤원환
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(주)와이즈랩
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    • HELECTRICITY
    • H05ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05BELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B47/00Circuit arrangements for operating light sources in general, i.e. where the type of light source is not relevant
    • H05B47/10Controlling the light source
    • H05B47/175Controlling the light source by remote control
    • H05B47/18Controlling the light source by remote control via data-bus transmission
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21LIGHTING
    • F21SNON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S13/00Non-electric lighting devices or systems employing a point-like light source; Non-electric lighting devices or systems employing a light source of unspecified shape
    • F21S13/02Devices intended to be fixed, e.g. ceiling lamp, wall lamp
    • F21S13/10Devices intended to be fixed, e.g. ceiling lamp, wall lamp with a standard, e.g. street lamp
    • HELECTRICITY
    • H05ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05BELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B47/00Circuit arrangements for operating light sources in general, i.e. where the type of light source is not relevant
    • H05B47/10Controlling the light source
    • H05B47/105Controlling the light source in response to determined parameters
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21LIGHTING
    • F21WINDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO USES OR APPLICATIONS OF LIGHTING DEVICES OR SYSTEMS
    • F21W2111/00Use or application of lighting devices or systems for signalling, marking or indicating, not provided for in codes F21W2102/00 – F21W2107/00
    • F21W2111/02Use or application of lighting devices or systems for signalling, marking or indicating, not provided for in codes F21W2102/00 – F21W2107/00 for roads, paths or the like

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Circuit Arrangement For Electric Light Sources In General (AREA)

Abstract

PURPOSE: Light emitting diode street lamp controlling method and apparatus are provided to improve the maintenance efficiency by immediately controlling the illuminance of street lamps according to peripheral circumstance. CONSTITUTION: A server(200) records data transmitted from street lamps(100). The server simultaneously controls the turn-on and turn-off operations of the street lamps which are installed in a pre-set range. The server verifies the location of the street lamps based on GPS signals transmitted from the street lamps. The street lamps are in connection with the sever through wires or wireless network in order to transmit the output signals from a GPS module(10), a camera(20), and all kinds of sensors(30).

Description

LED가로등 제어 방법 및 장치{STREET LIGHT CONTROL METHOD AND APPARATUS}LED street light control method and apparatus {STREET LIGHT CONTROL METHOD AND APPARATUS}

본 발명은 LED 가로등 제어 방법 및 장치에 관한 것이다.The present invention relates to a LED street light control method and apparatus.

일반적으로 가로등(街路燈, street light)이란 가로교통의 안전과 보안을 위하여 가로를 따라서 설치한 조명시설로서, 주로 고속도로, 시가지의 주요도로, 상업지구 도로, 주택지구 도로 등 설치장소에 따라 그에 알맞은 종류가 사용된다. In general, street light is a lighting facility installed along the street for the safety and security of road traffic, and it is suitable for installation places such as highways, main roads of commercial areas, commercial roads, and residential district roads. Kind is used.

그리고 가로등의 광원(光源)으로는 고압수은등(高壓水銀燈)·형광등·나트륨등·보통 전구(電球) 등, LED등이 사용된다.As a light source of a street lamp, a high-pressure mercury lamp, a fluorescent lamp, a sodium lamp, an ordinary bulb, and an LED lamp are used.

종래의 가로등은 도 1에서 도시한 바와 같이 가로를 따라서 설치된 지주(1)와, 상기 지주(1)의 상측부에 설치되는 조명등커버(2)로 구성되어 있고, 상기 조명등커버(2)의 내측에는 주로 수은등, 나트륨등으로 구성된 램프가 설치되어 사용되고 있다.A conventional street light is composed of a strut 1 installed along a horizontal side as shown in FIG. 1 and a lamp cover 2 provided at an upper side of the strut 1, and the inner side of the lamp cover 2. Lamps mainly composed of mercury lamps and sodium lamps are installed.

그러나 이와 같은 종래의 가로등은 점등과 소등이 관리자에 의한 수동 온/오프 혹은 가로등에 보관된 제어시스템에 프로그램된 지피에스(GPS)의 시간 데이터(time data)를 이용한 점/소등 시간 혹은 교통량에 따라 관리자가 미리 프로그램 하여 기록한 점/소등 시간 등에 의하여 제어되고 있을 뿐, 가로등 주변에서 순시적으로 발생되는 각종 돌발변수들 예를 들면, 조도, 사고발생, 평균교통량과 다른 특정한 시기의 교통량변이, 소나기 등과 같은 상황에 대해서 점/소등 시간 및 조도를 즉각적으로 대응할 수 없는 문제점이 있었다.However, such a conventional street light is turned on or off by a manager according to the time / traffic time or traffic volume using the time data of the GPS programmed in the control system stored in the street lamp. Is controlled by preprogrammed, recorded point / light off time, and other sudden variables that occur instantaneously around street lamps, such as illuminance, accidents, average traffic and other traffic changes at specific times, showers, etc. There was a problem in that it is not possible to immediately respond to the on / off time and illumination of the situation.

본 발명은 상기한 바와 같은 문제점을 해결하기 위하여 LED 가로등들을 GPS정보를 이용하여 그룹제어를 하고, 각 가로등에 카메라와 온도/습도/모션 센서등을 포함한 각종 센서를 설치하여 카메라 영상을 판독하고 센서들로부터 출력되는 신호를 판독함으로서 주변상황에 따라 LED가로등의 점/소등 및 조도를 즉각적으로 제어할 수 있도록 하는 가로등 제어 방법 및 장치를 제공하는 데 목적이 있다.In order to solve the problems described above, the present invention performs group control of LED streetlights using GPS information, and installs various sensors including cameras, temperature / humidity / motion sensors, and the like to read camera images. It is an object of the present invention to provide a street light control method and apparatus that can immediately control the point / turn off and illuminance of the LED street light according to the surrounding situation by reading the signal output from the field.

상기한 목적을 달성하기 위한 본 발명의 LED 가로등 제어 장치는 LED, GPS 모듈, 카메라, 온도/습도/모션 센서를 포함한 각종 센서, 상기한 GPS 모듈과 카메라 및 센서로부터 출력되는 신호를 서버로 전송는 송/수신모듈과 각종 구성품들의 동작을 제어하는 제어부로 구성되는 가로등; 상기한 가로등과 무선 혹은 유선으로 연결되어 상기한 가로등으로부터 출력된 신호를 판독하여 가로등의 점등 혹은 소등 여부를 판단하여 해당 가로등으로 동작제어신호를 출력하는 서버로 구성된다.LED street light control device of the present invention for achieving the above object is a variety of sensors, including LED, GPS module, camera, temperature / humidity / motion sensor, and transmits the signals output from the GPS module and the camera and the sensor to the server Street light composed of a control module for controlling the operation of the receiving module and various components; The server is connected to the street lamp by wireless or wired and reads the signal output from the street lamp to determine whether the street lamp is turned on or off, and outputs an operation control signal to the street lamp.

상기에서, 서버는 가로등의 점/소등을 동시에 여러개를 제어하는 그룹제어를 실시하고, 교통량 및 기후를 포함한 가로등 주변 상황에 대응하여 가로등의 점/소등 및 조도를 다르게 제어한다.In the above, the server performs a group control for controlling several of the street lights / lights at the same time, and differently control the lights / lights and illumination of the street lights in response to the situation around the street lights, including traffic volume and weather.

그리고, 본 발명의 다른 특징인 LED 가로등 제어 방법은 서버가 가로등으로부터 전송된 신호를 판독하여 가로등의 점/소등 및 조도 제어신호를 가로등으로 전송하는데, 상기한 가로등으로부터 전송되는 신호에는 카메라로부터 출력되는 가로 등 주변의 영상 이미지 데이터와 각종 센서로부터 출력되는 신호와 GPS위치데이터가 있으며, 서버는 카메라 영상 이미지 데이터를 영상처리하고 센서로부터 출력되는 신호를 판단하여 가로등 주변상황을 판단하여 해당 가로등의 제어신호를 출력한다.In addition, the LED street light control method of another feature of the present invention, the server reads the signal transmitted from the street light and transmits the point / turn off and illuminance control signal of the street light to the street light, the signal transmitted from the street light is output from the camera There are video image data around the street, and signals from various sensors and GPS location data. The server processes the camera image image data and judges the signal output from the sensor to determine the surrounding conditions of the street lamp. Outputs

상기한 바와 같은 본 발명에 의하면 가로등이 주변상황에 맞게 즉각적으로 점/소등 및 조도가 제어되므로 가로등의 유지 및 관리효율이 향상되는 효과가 있다.According to the present invention as described above, since the street light is immediately turned on / off and illuminance according to the surrounding situation, there is an effect that the maintenance and management efficiency of the street lamp is improved.

아울러, 불필요한 곳에 전력이 소모되는 것을 방지하고, 교통사고나 소나기 등 밝은 조도가 요구되는 상황에서 즉각적으로 대응하여 안전사고의 발생율을 낮추는 효과가 있다.In addition, there is an effect of preventing the power is consumed in unnecessary places, and responds immediately in a situation where bright illumination such as a traffic accident or a shower is required to lower the occurrence rate of safety accidents.

이하 본 발명의 실시예를 하기에서 보다 상세하게 살펴본다.Hereinafter, an embodiment of the present invention will be described in more detail.

도 2는 본 발명에 따른 LED가로등 제어 장치에 관한 것으로, 가로등(100)에는 위성과 신호를 송/수신하여 위치를 확인하는 GPS 모듈(10), 카메라(20), 온도/습도/모션 센서 등의 각종 센서(30)와 LED(40) 및 외부와 통신을 위한 송/수신모듈(50) 및, 상기한 각종 구성품들을 제어하기 위한 제어부(60)가 구비되고, 이러한 다수의 가로등(100)은 서버(200)와 무선 혹은 유선으로 접속되어 GPS 모듈(10)과 카메라(20) 및 각종 센서(30)의 출력신호를 외부로 전송하는 과정에서 해당 가로등을 식별할 수 있는 식별코드를 함께 출력할 수도 있다.2 is related to the LED street light control apparatus according to the present invention, the street light 100, the GPS module 10 for confirming the position by transmitting and receiving a signal with a satellite, a camera 20, temperature / humidity / motion sensor, etc. Various sensors 30 and LEDs of the 40 and the transmission / reception module 50 for communicating with the outside, and the control unit 60 for controlling the various components described above, the plurality of street lights 100 It is connected to the server 200 by wireless or wired and outputs the identification code for identifying the corresponding street lamp in the process of transmitting the output signal of the GPS module 10 and the camera 20 and the various sensors 30 to the outside. It may be.

그리고, 상기한 서버(200)는 키보드와 터치패널, 마우스를 포함한 입력부와, 모니터, 스피커를 포함하는 출력부를 포함하고, 자체 메모리가 구비되며, 가로등(100)으로부터 전송된 데이터를 기록하고 판독하여 해당 가로등의 주변상황을 파악하여 그에 따른 제어신호를 해당 가로등으로 출력해준다.The server 200 includes an input unit including a keyboard, a touch panel, and a mouse, an output unit including a monitor and a speaker, and includes its own memory, and records and reads data transmitted from the street lamp 100. It detects the surrounding situation of the street lamp and outputs the control signal according to the street lamp.

상기에서, 서버(200)는 일정한 범위내에 설치된 다수개 가로등의 점/소등을 동시에 제어할 수 있는데, 이때 다수개 가로등을 설치 위치에 따라 짝수번과 홀수번으로 나누어 점등과 소등을 제어할 수도 있으며, 즉 짝수번은 모두 점등하고 홀수번은 모두 소등하는 방식으로 제어할 수 있으며, 이외에도 다양하게 다수개의 가로등을 동시에 제어할 수 있다.In the above, the server 200 may simultaneously control the turning on / off of a plurality of street lights installed in a certain range, at this time, the plurality of street lights may be divided into even and odd numbers according to the installation location to control the lighting and turning off. That is, the even number may be turned on and the odd number may be turned off in a manner that all may be controlled. In addition, a plurality of street lamps may be simultaneously controlled.

이와 같이 서버는 상기한 가로등으로부터 전송되는 GPS신호를 기준으로 가로등들의 위치를 파악하고, 일출/몰 시간과 조도, 차량 및 보행자의 이동량 등을 종합적으로 판단하여 점등과 소등시간을 동시에 그룹별로 제어한다.In this way, the server determines the location of the street lamps based on the GPS signal transmitted from the street lamps, and comprehensively judges the sunrise / mole time and illumination, the amount of movement of the vehicle and the pedestrian, and simultaneously controls the lighting and lighting time by group. .

그리고, 상기한 서버는 가로등으로부터 전송되는 신호 중 카메라로부터 출력된 신호의 영상을 판독하여, 차량 및 보행자의 이동량 즉 교통량을 판단하여 점/소등 시간 및 조도를 조절하여 해당 가로등으로 제어신호를 출력한다.The server reads an image of a signal output from a camera among signals transmitted from a street light, determines a moving amount of a vehicle and a pedestrian, that is, a traffic amount, and adjusts a dot / light off time and illuminance to output a control signal to the corresponding street light. .

또한, 센서로부터 출력되는 신호를 판단하여 안개가 끼거나, 소나기가 오는 등의 운전을 방해하는 기후에서는 가로등의 점등비율(그룹제어에서 모든 가로등을 점등시키거나, 점등시키는 가로등의 비율을 높이는 것을 말함) 및 조도를 향상시키는 제어를 실시한다.In addition, in a climate that disturbs operation such as fog or shower by judging the signal output from the sensor, the lighting ratio of the street lamp (refers to increasing the ratio of the street lamps that light all the street lamps or turn on the lamps in group control). And control to improve illuminance.

또한, 이러한 가로등으로부터 전송된 데이터를 판단하여 가로등의 관리가 필 요할 경우에 서버는 관리자에게 무선 혹은 유선을 통하여 알람하여 줌으로서, 가로등 관리가 용이하도록 한다.In addition, the server determines the data transmitted from the street light, when the management of the street light, the server alerts the administrator via wireless or wired, so that easy management of the street light.

도 1은 일반적인 가로등을 나타내는 도면1 is a view showing a typical street lamp

도 2는 본 발명에 따른 가로등 제어 장치를 나타내는 도면2 is a view showing a streetlight control apparatus according to the present invention

Claims (4)

LED, GPS 모듈, 카메라, 온도/습도/모션 센서를 포함한 각종 센서, 상기한 GPS 모듈과 카메라 및 센서로부터 출력되는 신호를 서버로 전송는 송/수신모듈과 각종 구성품들의 동작을 제어하는 제어부로 구성되는 가로등; It is composed of LED, GPS module, camera, various sensors including temperature / humidity / motion sensor, and the transmitter / receiver module and control unit for controlling the operation of various components including the GPS module and the signals output from the camera and sensor. Street lamp; 상기한 가로등과 무선 혹은 유선으로 연결되어 상기한 가로등으로부터 출력된 신호를 판독하여 가로등의 점등 혹은 소등 여부를 판단하여 해당 가로등으로 동작제어신호를 출력하는 서버로 구성되는 것을 특징으로 하는 LED 가로등 제어 장치.LED street light control device characterized in that the server is connected to the street light by wireless or wired to read the signal output from the street light to determine whether the street light is on or off and outputs the operation control signal to the corresponding street light . 제 1항에 있어서, 상기한 서버는 가로등의 점/소등을 동시에 여러개를 제어하는 그룹 제어를 실시하는 것을 특징으로 하는 LED 가로등 제어 장치.The LED street light control device of claim 1, wherein the server performs group control to control several of the street lights at the same time. 제 1항에 있어서, 상기한 서버는 가로등으로부터 출력되는 카메라신호 및 센서신호를 판단하여 교통량 또는 기후를 포함한 가로등 주변 상황을 판단하고 그에 대응되되도록 가로등의 점/소등 및 조도를 다르게 제어하는 것을 특징으로 하는 LED 가로등 제어 장치.The method of claim 1, wherein the server determines a situation of a street lamp including a traffic volume or a climate by judging a camera signal and a sensor signal output from the street lamp, and controls the point / light and the illumination of the street lamp differently to correspond thereto. LED street light controller. 서버가 가로등으로부터 전송된 신호를 판독하여 가로등의 점/소등 및 조도 제어신호를 가로등으로 전송하는데, 상기한 가로등으로부터 전송되는 신호에는 카 메라로부터 출력되는 가로등 주변의 영상 이미지 데이터와 각종 센서로부터 출력되는 신호와 GPS위치데이터가 있으며, 서버는 카메라 영상 이미지 데이터를 영상처리하고 센서로부터 출력되는 신호를 판단하여 가로등 주변상황을 판단하여 해당 가로등의 제어신호를 출력하는 것을 특징으로 하는 LED 가로등 제어 방법.The server reads the signal transmitted from the street lamp and transmits the point / light and illuminance control signal of the street lamp to the street lamp. The signal transmitted from the street lamp includes image image data around the street lamp output from the camera and various sensors. Signal and GPS location data, the server image processing the camera image image data, and judges the signal output from the sensor to determine the surrounding situation of the street light, LED street light control method characterized in that for outputting the control signal of the street light.
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