WO2020204619A1 - Réverbère respectueux de l'arbre de bord de route pour commander l'éclairement en proportion du nombre de véhicules passant, et procédé de commande de réverbère - Google Patents

Réverbère respectueux de l'arbre de bord de route pour commander l'éclairement en proportion du nombre de véhicules passant, et procédé de commande de réverbère Download PDF

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Publication number
WO2020204619A1
WO2020204619A1 PCT/KR2020/004496 KR2020004496W WO2020204619A1 WO 2020204619 A1 WO2020204619 A1 WO 2020204619A1 KR 2020004496 W KR2020004496 W KR 2020004496W WO 2020204619 A1 WO2020204619 A1 WO 2020204619A1
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WO
WIPO (PCT)
Prior art keywords
street
streetlight
proportion
tree
lamp
Prior art date
Application number
PCT/KR2020/004496
Other languages
English (en)
Korean (ko)
Inventor
김해숙
박수조
Original Assignee
씨제이전기 주식회사
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from KR1020190039146A external-priority patent/KR102185502B1/ko
Priority claimed from KR1020190039152A external-priority patent/KR102185503B1/ko
Application filed by 씨제이전기 주식회사 filed Critical 씨제이전기 주식회사
Publication of WO2020204619A1 publication Critical patent/WO2020204619A1/fr

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    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S8/00—Lighting devices intended for fixed installation
    • F21S8/08—Lighting devices intended for fixed installation with a standard
    • 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
    • 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

Definitions

  • the present invention relates to a street-friendly streetlight and a streetlight control method that controls the illuminance in proportion to the number of vehicles passing. More specifically, the installation location of the street-friendly streetlight installed next to the street tree is installed below the height of the street tree. It reduces the stress caused by the light and controls the illuminance in proportion to the number of vehicles passing, and the height of the post of the streetlight can be adjusted so that the height of the post is automatically adjusted according to the environmental conditions, so that the illuminance is adjusted in proportion to the number of passes and the number of vehicles installed in harmony with the street It relates to a street-friendly streetlight to control and a streetlight control method.
  • Registration No. 10-0836871 includes a main body in which a light bulb and a reflector are installed, and a lower cover that is coupled to the lower side of the main body to emit light from the light bulb to the lower side.
  • a street light consisting of, It is installed on the upper inner surface of the main body 10, a plurality of light-emitting units 41 emitting light and a fixing unit 42 for fixing the main body 10 using bolts, etc. are formed.
  • a streetlight for landscape lighting comprising: a.
  • registration number 20-0417707 has a hollow portion inside so that the power cable is inserted, and the holding hole is formed on the outside; An inner skin layer adhered to the outer surface of the post; A fibrous tissue layer coated on the outer surface of the inner FRP layer; An outer skin layer adhered to the outer surface of the fibrous tissue layer and in the form of a bark; A plurality of backrests that are coupled through a coupling hole of the post and equipped with a light fixture; A plurality of artificial tree branches installed through the coupling hole of the support; Jeonju structures such as landscaping streets, characterized in that made, including including, are disclosed.
  • street trees are installed like streetlights in urban streets, and the height of the streetlights mainly illuminating the lower part is installed higher than the street trees, so the growth of the street trees is inhibited or quickly withered due to stress by the lamp light, thereby enhancing the aesthetics of the city. It is a situation where the street trees are cut off by harm, and there is a disadvantage that oxygen supply and aesthetics are lost by the street trees.
  • the present invention was conceived to solve the above problems, and the present invention is to reduce the stress caused by light on the street trees and proportional to the number of vehicles passing by installing the lamp installation position of the street trees-friendly street lamp installed next to the street trees below the height of the street trees.
  • the illumination intensity By controlling the illumination intensity, the height of the streetlight can be adjusted, and the streetlight-friendly streetlight and streetlight control method that automatically adjusts the height of the column according to the environmental conditions and controls the illumination in proportion to the number of vehicle passes installed in harmony with the street tree. I want to provide.
  • the present invention relates to a streetlight-friendly street lamp that controls illumination in proportion to the number of vehicles passing, and is characterized in that it comprises a lamp that emits light by supplying electricity, and a post on which the lamp is installed, and is installed next to a street tree of a road.
  • the present invention relates to a streetlight-friendly streetlight control method that controls illumination in proportion to the number of vehicles passing, and a streetlight is installed next to the street tree of the road, and the control unit of the streetlight is proportional to the number of vehicles passing through the streetlight. It is characterized by adjusting the illuminance to be high or low.
  • the present invention reduces the stress caused by light on the street trees by installing the lamp installation position of the street tree-friendly streetlight installed next to the street tree, and controls the illumination in proportion to the number of vehicles passing, and the height of the street lamp is adjustable. There is a remarkable effect of being installed in harmony with the street trees by automatically adjusting the height of the post according to the environmental conditions.
  • 1 is a perspective view of a two-way street light
  • the present invention relates to a streetlight-friendly street lamp that controls illumination in proportion to the number of vehicles passing, and is characterized in that it comprises a lamp that emits light by supplying electricity, and a post on which the lamp is installed, and is installed next to a street tree of a road.
  • the height of the lamp installation of the post is installed lower than the height of the street tree, so that the stress caused by the light is less.
  • the present invention relates to a streetlight-friendly streetlight control method that controls illumination in proportion to the number of vehicles passing, and a streetlight is installed next to the street tree of the road, and the control unit of the streetlight is proportional to the number of vehicles passing through the streetlight. It is characterized by adjusting the illuminance to be high or low.
  • the height of the post is adjusted up and down, and the light is positioned below the height of the street tree.
  • control unit of the streetlight detects the passing speed of the vehicle by a sensor, and if the average speed of vehicles passing within a certain time is higher than a set value, the illuminance is increased, and if it is less than the set value, the illuminance is lowered to reduce energy. To do.
  • FIG. 1 is a perspective view of a two-way street light.
  • the present invention relates to a streetlight-friendly street light that controls illuminance in proportion to the number of vehicles passing, and is composed of a lamp that emits light by supplying electricity, and a post on which the lamp is installed, and is installed next to the street tree of the road.
  • the stress of the street tree is less.
  • the present invention consists of an LED lamp that emits light by supplying electricity by KEPCO, batteries, or solar power generation, and a pipe-shaped column on which the lamp is installed and installed vertically from the ground.
  • the lamp is controlled on and off by a control unit of a control panel separately installed next to the post or in the ground. In particular, the height of the post is adjusted up and down.
  • the lamp has a lampshade installed on the top, and the height of the pillar is lower than the height of the street tree, so that the street tree has less stress due to light.
  • the lamp position is positioned lower than the lower branch of the street tree by a certain distance, for example, about 1m.
  • the post is composed of an upper post and a lower post, and the upper post moves up and down inside the lower post.
  • the height of the streetlight is 3 to 4m, and the elevation control distance is usually about 1.5m.
  • a loop is installed inside the lower pillar to connect the wire, and a forward and reverse motor is installed on the ground, and when the motor shaft is connected to the wire inside the lower pillar, and the motor rotates forward and backward, the inner pillar moves up and down like an elevator by winding and unwinding the wire. Is.
  • the motor is installed on the lower post, the rack is installed up and down on the inner wall of the upper post, and a pinion is coupled to the rack, and when the motor rotates the pinion forward and backward, the combined rack is raised and lowered, and the upper post is It goes up and down.
  • an intermediate post is connected and installed by a bolt nut, and the intermediate post is manually stretched and contracted by loosening the bolt nut, and the length of the streetlight is adjusted by connecting the bolts again.
  • the upper post and the lower post are connected by an extension joint, and the length of the street lamp is adjusted by manually expanding and contracting the extension joint.
  • the height of the post is increased by a certain length in spring and summer when the leaves of the street trees are lush, and the height of the post can be lowered by a certain length in the less autumn and winter.
  • a timer is installed in the control unit so that the motor rotates reversely in spring and summer to make the upper column descend, and in the fall and winter, the motor rotates forward so that the upper column rises.
  • the timer is a conventional technology, it is possible to set a time for the street light lamp to light every day, so that the function of the present invention can be easily added to the timer.
  • the control unit rotates the motor reversely if it is above the set value and causes the upper column to descend.
  • the present invention detects the stress of the plant with a thermal imaging camera, and when the stress is above the set value, the control unit rotates the motor reversely to make the upper column descend, and when the stress is a normal value, the motor rotates forward to raise the upper column again to the original height.
  • Position as A method of determining the stress of a plant using a thermal imaging camera itself is a technique widely known in Unexamined Patent Publication No. 10-2018-0056010 and a detailed description thereof will be omitted.
  • a thermal imaging camera is installed on the top by selecting one representative street tree, and the plant leaf temperature shown in the obtained image is compared with a reference set temperature to determine the plant stress by a temperature index.
  • the temperature index is greater than 1, it is judged that the plant is under positive stress, and even if it is much less than 1, it is judged that it is under negative stress.
  • a conventional fine dust detection sensor is installed on the posts, so that if the fine dust in the air is above the standard value, the light illuminance is increased at night to make the surroundings brighter, and instead the upper posts descend to prevent stress on the street trees.
  • the control unit increases the illuminance of the light to make the surroundings brighter, thereby securing the driver or pedestrian's view. And since the street trees are stressed by the bright light, the motor is operated to lower the upper column.
  • the alarm is sounded or the manager is called because it is due to insects.
  • the street light As an embodiment of the street light of the present invention, as a two-way street light installed on a road center divider to brighten a road, the street light includes a lamp unit and a frame to which the lamp unit is fixed.
  • the lamp part is composed of a left lamp 10 that illuminates the left side of the center separation line and a right lamp 20 that illuminates the right side, and the frame 30 is a vertical bar, and the left and right lamps 10 and 20 are symmetrically arranged on the left and right sides of the frame. It is installed by left and right connecting rods 41 and 42, respectively.
  • a warning lamp 50 operated by electricity is installed in the center of the left and right lamps to draw attention of the driver.
  • warning light is widely used and is mainly installed in a flashing type.
  • the left and right lamps of the present invention have a rectangular shape and are generally inclined downward at a certain angle, thereby preventing the driver from glare.
  • a flange is formed at the bottom of the frame of the present invention, and a bolt hole is formed in the flange to be fastened to the floor with a bolt.
  • the illuminance is increased as a second step, and the flashing period of the warning light is shortened to call the driver's attention. If the relative humidity is higher, the inclination angle in the horizontal plane is increased in three stages to illuminate a wide range.
  • the present invention consists of an upper post and a lower post into which the upper post is inserted, and the length is extended and contracted to the upper post. It is to illuminate a wide range by increasing the length of the post by operating the motor.
  • a warning sound is sounded when a vehicle is about to hit, and an airbag is released when the vehicle hits and exceeds a certain amount of impact.
  • the configuration in which the airbag is automatically released by impact is to apply a conventional technique, and thus a detailed description thereof will be omitted.
  • the control unit of the street lamp adjusts the illuminance of the lamp to be increased or decreased in proportion to the number of vehicles passing for a certain period of time.
  • a conventional vehicle detection sensor such as a conventional speed sensor, a wireless magnetometer, a wireless ultrasonic sensor, an infrared sensor, or a cctv camera is installed in the street light, so the number of vehicles passing through the road for a certain period of time can be calculated by the control unit.
  • the controller decreases the illuminance of the lamp to reduce energy.
  • the average number of vehicles is 1 in the normal state, for example, 0.9 and 0.8 for less than 1, the illuminance is lowered because the vehicle traffic is low, and if it is higher than 1, for example, 1.1 and 1.2, the illuminance is increased because there are many vehicles.
  • the speed sensor detects the passing speed of the vehicle on the streetlight, and if the average speed of the vehicles passing within a certain period of time is higher than the set value, the illuminance is increased, and if it is less than the set value, the illuminance is lowered to reduce energy.
  • the average vehicle passing speed is 1 in the normal state, for less than 1, for example 0.8, 0.6, etc.
  • the illuminance is lowered, and if it is higher than 1, for example, 1.2, 1.4, the vehicle speed is high, so there is a high risk of an accident. It increases the illuminance.
  • the vehicle-to-vehicle ratio index and the average speed ratio index can be controlled separately to obtain an appropriate illuminance by changing the illuminance, or by multiplying the vehicle-to-car ratio index and the average speed ratio index of vehicles together with the basic illuminance. You can get the illuminance. For example, if the number of vehicles is less than the average and the vehicle-to-vehicle ratio index is 0.8, and the vehicle speed is slower than the average and the speed ratio index is 0.7, then the basic illuminance 1 multiplied by 0.8 and 0.7 is the change illuminance of the streetlight.
  • the present invention reduces the stress caused by light on the street trees by installing the lamp installation position of the street tree-friendly streetlight installed next to the street tree, and controls the illumination in proportion to the number of vehicles passing, and the height of the street lamp is adjustable. There is a remarkable effect of being installed in harmony with the street trees by automatically adjusting the height of the post according to the environmental conditions.

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)

Abstract

La présente invention concerne un réverbère respectueux de l'arbre de bord de route pour commander l'éclairement en proportion du nombre de véhicules passant, et un procédé de commande de réverbère, le réverbère respectueux de l'arbre de bord de route comprenant une lampe qui reçoit de l'électricité de façon à émettre de la lumière et un poteau qui a une lampe disposée sur celui-ci, et étant disposée le long d'un arbre de bord de route, et la présente invention concerne, à une hauteur qui est inférieure ou égale à celle de l'arbre de bord de route, la position de provision de la lampe du réverbère respectueux de l'arbre de bord de route disposée le long de l'arbre de bord de route, de façon à réduire la contrainte provoquée par la lumière sur l'arbre de bord de route, à commander l'éclairement en proportion du nombre de véhicules passant, et à permettre de régler la hauteur du poteau du réverbère de façon à régler automatiquement la hauteur du poteau selon des conditions environnementales, ce qui permet d'obtenir une harmonie avec l'arbre de bord de route.
PCT/KR2020/004496 2019-04-03 2020-04-02 Réverbère respectueux de l'arbre de bord de route pour commander l'éclairement en proportion du nombre de véhicules passant, et procédé de commande de réverbère WO2020204619A1 (fr)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
KR10-2019-0039146 2019-04-03
KR1020190039146A KR102185502B1 (ko) 2019-04-03 2019-04-03 차량통과 대수에 비례하여 조도를 제어하는 가로수 친화형 가로등
KR10-2019-0039152 2019-04-03
KR1020190039152A KR102185503B1 (ko) 2019-04-03 2019-04-03 차량통과 대수에 비례하여 조도를 제어하는 가로수 친화형 가로등 제어방법

Publications (1)

Publication Number Publication Date
WO2020204619A1 true WO2020204619A1 (fr) 2020-10-08

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PCT/KR2020/004496 WO2020204619A1 (fr) 2019-04-03 2020-04-02 Réverbère respectueux de l'arbre de bord de route pour commander l'éclairement en proportion du nombre de véhicules passant, et procédé de commande de réverbère

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WO (1) WO2020204619A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114585135A (zh) * 2022-03-10 2022-06-03 山东大学 一种智慧照明控制系统及智慧照明控制方法

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002024988A (ja) * 2000-07-07 2002-01-25 Mitsubishi Heavy Ind Ltd 交通量計測装置及び照明制御装置
KR101061477B1 (ko) * 2011-04-15 2011-09-02 주식회사 혜성엘앤엠 가로등 지주대
KR20140122507A (ko) * 2013-04-10 2014-10-20 (주)티에프유 인접 그룹별로 점등하는 독립형 조명 제어장치
KR20160116787A (ko) * 2015-03-31 2016-10-10 재단법인대구경북과학기술원 도로 조명등 자동 제어 시스템 및 그의 자동 제어 방법
KR20180056010A (ko) * 2016-11-18 2018-05-28 대한민국(농촌진흥청장) 열화상카메라를 이용한 복합온실 관리방법

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002024988A (ja) * 2000-07-07 2002-01-25 Mitsubishi Heavy Ind Ltd 交通量計測装置及び照明制御装置
KR101061477B1 (ko) * 2011-04-15 2011-09-02 주식회사 혜성엘앤엠 가로등 지주대
KR20140122507A (ko) * 2013-04-10 2014-10-20 (주)티에프유 인접 그룹별로 점등하는 독립형 조명 제어장치
KR20160116787A (ko) * 2015-03-31 2016-10-10 재단법인대구경북과학기술원 도로 조명등 자동 제어 시스템 및 그의 자동 제어 방법
KR20180056010A (ko) * 2016-11-18 2018-05-28 대한민국(농촌진흥청장) 열화상카메라를 이용한 복합온실 관리방법

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114585135A (zh) * 2022-03-10 2022-06-03 山东大学 一种智慧照明控制系统及智慧照明控制方法

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