KR101060676B1 - Multifunctional attention inducing apparatus of non-embedded type - Google Patents

Multifunctional attention inducing apparatus of non-embedded type Download PDF

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Publication number
KR101060676B1
KR101060676B1 KR1020110008422A KR20110008422A KR101060676B1 KR 101060676 B1 KR101060676 B1 KR 101060676B1 KR 1020110008422 A KR1020110008422 A KR 1020110008422A KR 20110008422 A KR20110008422 A KR 20110008422A KR 101060676 B1 KR101060676 B1 KR 101060676B1
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South Korea
Prior art keywords
vehicle
unit
light emitting
power supply
power
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KR1020110008422A
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Korean (ko)
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이현상
이종선
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주식회사 이산
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    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01F—ADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTION OF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, OR THE LIKE
    • E01F9/00—Arrangement of road signs or traffic signals; Arrangements for enforcing caution
    • E01F9/60—Upright bodies, e.g. marker posts or bollards; Supports for road signs
    • E01F9/604—Upright bodies, e.g. marker posts or bollards; Supports for road signs specially adapted for particular signalling purposes, e.g. for indicating curves, road works or pedestrian crossings
    • E01F9/615—Upright bodies, e.g. marker posts or bollards; Supports for road signs specially adapted for particular signalling purposes, e.g. for indicating curves, road works or pedestrian crossings illuminated
    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01F—ADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTION OF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, OR THE LIKE
    • E01F11/00—Road engineering aspects of Embedding pads or other sensitive devices in paving or other road surfaces, e.g. traffic detectors, vehicle-operated pressure-sensitive actuators, devices for monitoring atmospheric or road conditions
    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01F—ADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTION OF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, OR THE LIKE
    • E01F9/00—Arrangement of road signs or traffic signals; Arrangements for enforcing caution
    • E01F9/30—Arrangements interacting with transmitters or receivers otherwise than by visible means, e.g. using radar reflectors or radio transmitters
    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01F—ADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTION OF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, OR THE LIKE
    • E01F9/00—Arrangement of road signs or traffic signals; Arrangements for enforcing caution
    • E01F9/60—Upright bodies, e.g. marker posts or bollards; Supports for road signs
    • E01F9/604—Upright bodies, e.g. marker posts or bollards; Supports for road signs specially adapted for particular signalling purposes, e.g. for indicating curves, road works or pedestrian crossings
    • E01F9/608—Upright bodies, e.g. marker posts or bollards; Supports for road signs specially adapted for particular signalling purposes, e.g. for indicating curves, road works or pedestrian crossings for guiding, warning or controlling traffic, e.g. delineator posts or milestones
    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01F—ADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTION OF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, OR THE LIKE
    • E01F9/00—Arrangement of road signs or traffic signals; Arrangements for enforcing caution
    • E01F9/60—Upright bodies, e.g. marker posts or bollards; Supports for road signs
    • E01F9/658—Upright bodies, e.g. marker posts or bollards; Supports for road signs characterised by means for fixing
    • E01F9/669—Upright bodies, e.g. marker posts or bollards; Supports for road signs characterised by means for fixing for fastening to safety barriers or the like
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S9/00—Lighting devices with a built-in power supply; Systems employing lighting devices with a built-in power supply
    • F21S9/02—Lighting devices with a built-in power supply; Systems employing lighting devices with a built-in power supply the power supply being a battery or accumulator
    • F21S9/026—Lighting devices with a built-in power supply; Systems employing lighting devices with a built-in power supply the power supply being a battery or accumulator rechargeable by using wind power, e.g. using wind turbines
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S9/00—Lighting devices with a built-in power supply; Systems employing lighting devices with a built-in power supply
    • F21S9/02—Lighting devices with a built-in power supply; Systems employing lighting devices with a built-in power supply the power supply being a battery or accumulator
    • F21S9/03—Lighting devices with a built-in power supply; Systems employing lighting devices with a built-in power supply the power supply being a battery or accumulator rechargeable by exposure to light
    • 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
    • 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
    • Y02B20/72—Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps in street lighting

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  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Road Signs Or Road Markings (AREA)

Abstract

PURPOSE: A non-buried multi-functional eyes guiding apparatus is provided to ensure safe driving by increasing visibility of a driver in a curved section on road where it is difficult to secure a clear view or to hold a lighting facility. CONSTITUTION: A non-buried multi-functional eyes guiding apparatus comprises a light emitting unit(10), an external-information linking unit(20), an vehicle-information obtaining unit(30), a control unit(40) and a power supply unit(50). The light emitting unit comprises an illuminance sensor, a vehicle sensor and an LED. The external-information linking unit communicates with the light emitting unit wirelessly or by wire. The vehicle-information obtaining unit reads speed, moving direction and operating state of the vehicle through signals between the vehicle sensors. The control unit controls the light emitting unit to visually indicate differently stop section of the vehicle determined by the normal speed or speeding situation of the vehicle, the forward or backward running situation of the vehicle and sensing signal of the vehicle sensor.

Description

비매설형 다기능 시선유도 장치{MULTIFUNCTIONAL ATTENTION INDUCING APPARATUS OF NON-EMBEDDED TYPE}Non-embedded multi-function eye-guided device {MULTIFUNCTIONAL ATTENTION INDUCING APPARATUS OF NON-EMBEDDED TYPE}

본 발명은 시선유도 장치에 관한 것으로서, 보다 구체적으로는 시야 확보가 어려운 도로 곡선 구간에서 운전자의 시인성을 증진시켜 안전운행을 유도하기 위한 비매설형 다기능 시선유도 장치에 관한 것이다.
The present invention relates to a gaze guidance device, and more particularly, to a non-embedded multifunctional gaze guidance device for inducing safety driving by enhancing visibility of a driver in a road curve section that is difficult to secure a view.

일반적으로 도심지를 벗어난 국도변의 험한 굴곡도로나, 고속도로의 커브길이나, 고속도로의 진출입 구간 등의 곡선도로상에서는 차량의 진행경로를 사전에 파악하기 위한 시야확보가 어려운 이유로 시선유도시설이 설치되는데, 여기서 시선유도시설이라 함은 차도의 측방에 설치되어 도로 끝 및 도로선형을 명시함으로써 주간 및 야간에 운전자의 시선을 유도하기 위한 것으로서, 특히 운전자의 주행경로를 유도하거나, 차량의 도로 이탈 사고를 예방하거나, 노면표시와 함께 도로의 선형을 인식할 수 있는 정보를 제공하는 기능 등을 수행하게 되며, 이의 일례로는 반사체 및 반사체틀로 조합된 반사기와 지주로 이루어진 시선유도표지나 표지병을 들 수 있다.
In general, induction roads are installed on rough roads and roads outside the city center, on curve roads such as highways, and on and off roads. The eye-guided facility is installed on the side of the roadway to indicate the end of the road and the road line to draw the driver's eyes during the day and at night. In addition, the road surface display and the like may provide a function of providing information for recognizing the linearity of the road, and an example thereof may include an eye-guided sign or a marker bottle composed of a reflector and a post combined with a reflector and a reflector frame.

그런데 종래 시선유도표지나 표지병의 경우 국소적ㆍ불규칙적인 설치위치로 인해 시선 연계가 제한적일 수 밖에 없거나, 기하적 구조의 형태 및 배치에 따라 시인성 유도가 한정되거나, 돌출형태로 차량에 의해 파손되어 2차사고를 유발하거나, 도로 청소차량의 청소솔(철 재질)에 의해 표면에 스크래치가 형성되어 그 결과 이물질이나 먼지가 지속적으로 스크래치 부위에 쌓이게 됨으로써 정상 휘도를 발휘하지 못하게 되는 한편, 도로제설 작업시 도로표면으로부터 이탈됨에 따라 매년 유지보수비를 상승시키는 문제점이 있다.
However, in the case of a conventional eye-guided sign or a label bottle, the line of sight is limited due to local and irregular installation positions, or the induction of visibility is limited according to the shape and arrangement of the geometric structure, or damaged by the vehicle in the form of a protrusion 2 Scratches are formed on the surface by causing a car accident or by a cleaning brush (iron material) of a road cleaning vehicle. As a result, foreign matter or dust continuously accumulates on the scratch area, thereby preventing normal brightness. There is a problem to increase the maintenance cost every year as it is separated from the surface.

본 발명은 상기한 종래 기술의 문제점을 해결하기 위해 안출된 것으로서, 시야 확보가 어렵거나 조명시설 설치가 어려운 도로 곡선 구간에서 비매설 방식으로 운전자의 시인성을 증가시켜 안전운행을 보장할 수 있는 비매설형 다기능 시선유도 장치를 제공하는데 그 목적이 있다.
The present invention has been made to solve the above problems of the prior art, non-burying can increase the visibility of the driver in a non-embedded way in the road curve section difficult to secure visibility or installation of lighting facilities to ensure safe driving Its purpose is to provide a multi-functional gaze guidance device.

상기 목적을 달성하기 위하여, 본 발명은, 조도센서, 차량감지센서 및 LED를 일직하게 구비하여 도로 곡선 구간 가드레일을 따라 설치되는 복수개의 발광표출부와; 상기 발광표출부와 유선 또는 무선으로 통신하기 위한 외부정보연계부와; 상기 외부정보연계부로부터 전송된 차량감지센서간의 신호를 통해 차량의 속도, 진행방향 및 정차여부를 판독하는 차량정보취득부와; 상기 외부정보연계부 및 차량정보취득부의 신호에 기초하여 상기 발광표출부를 제어하는 제어부와; 상기 발광표출부, 외부정보연계부, 차량정보취득부 및 제어부에 전원을 공급하기 위한 전원공급부;로 구성되는 것을 특징으로 한다.
In order to achieve the above object, the present invention includes a plurality of light emitting display unit which is provided along the road curve section guard rail with the illuminance sensor, the vehicle detection sensor and the LED straight; An external information linker for communicating with the light emitting unit by wire or wirelessly; A vehicle information acquisition unit that reads a speed, a traveling direction, and whether the vehicle is stopped by a signal between the vehicle detection sensors transmitted from the external information connection unit; A control unit controlling the light emitting display unit based on signals of the external information link unit and the vehicle information acquisition unit; And a power supply unit for supplying power to the light emitting display unit, the external information link unit, the vehicle information acquisition unit, and the control unit.

상술된 바와 같이, 본 발명에 따른 비매설형 다기능 시선유도 장치는 도로 곡선 구간에 설치되어 차량의 속도, 진행방향 및 정차여부를 판단하여 이를 시각적으로 표시할 수 있는 한편, 도로 곡선 구간으로의 차량 진입여부를 확인하여 자동 점멸식으로 운전자 시선을 유도할 수 있음에 따라, 에너지 효율적으로 도로 곡선 구간의 교통정보나 시인성을 확보하여 보다 안정적인 차량 운행을 가능하게 한다.
As described above, the non-embedded multi-function gaze guidance device according to the present invention is installed in the road curve section can determine the speed, direction and stop of the vehicle to visually display it, while the vehicle to the road curve section As the driver's eyes can be induced by checking whether or not the vehicle has been entered, the vehicle can be stably operated by securing traffic information or visibility of the road curve section efficiently and efficiently.

도 1은 본 발명에 따른 비매설형 다기능 시선유도 장치의 설치상태를 도시한 도면.
도 2는 본 발명에 따른 비매설형 다기능 시선유도 장치를 도시한 블록도.
도 3은 본 발명에 따른 비매설형 다기능 시선유도 장치 중 발광표출부를 도시한 평면도.
도 4는 본 발명에 따른 비매설형 다기능 시선유도 장치 중 발광표출부의 설치원리를 도시한 도면.
도 5는 본 발명에 따른 비매설형 다기능 시선유도 장치 중 제어부에 의한 발광표출부의 속도 표시 제어과정을 도시한 흐름도.
도 6는 본 발명에 따른 비매설형 다기능 시선유도 장치 중 제어부에 의한 발광표출부의 방향성 표시 제어과정을 도시한 흐름도.
도 7은 본 발명에 따른 비매설형 다기능 시선유도 장치 중 제어부에 의한 발광표출부의 정차 표시 제어과정을 도시한 흐름도.
도 8은 본 발명에 따른 비매설형 다기능 시선유도 장치의 전원관리구조를 개략적으로 도시한 블록도. 1 is a view showing an installation state of the non-embedded multi-function gaze guide device according to the present invention.
Figure 2 is a block diagram showing a non-embedded multifunctional gaze induction device according to the present invention.
3 is a plan view showing a light emitting unit of the non-embedded multi-function gaze induction device according to the present invention.
4 is a view illustrating a principle of installation of a light emitting unit of the non-embedded multi-function gaze guide device according to the present invention.
FIG. 5 is a flowchart illustrating a speed display control process of a light emitting display unit by a controller in the non-embedded multifunctional gaze guide device according to the present invention; FIG.
6 is a flowchart illustrating a directional display control process of a light emitting display unit by a controller in the non-embedded multifunctional gaze guide device according to the present invention;
7 is a flowchart illustrating a stop display control process of a light emitting display unit by a controller in the non-embedded multifunctional gaze guide device according to the present invention;
8 is a block diagram schematically showing a power management structure of a non-embedded multifunctional gaze guide device according to the present invention;

이하, 도면을 참조로 하여 본 발명에 따른 비매설형 다기능 시선유도 장치를 설명하기로 한다.
Hereinafter, with reference to the drawings will be described in the non-embedded multi-function gaze guidance device according to the present invention.

도 1은 본 발명에 따른 비매설형 다기능 시선유도 장치의 설치상태를 도시한 도면이고, 도 2는 본 발명에 따른 비매설형 다기능 시선유도 장치를 도시한 블록도이다.
1 is a view showing the installation state of the non-embedded multi-function gaze guidance device according to the present invention, Figure 2 is a block diagram showing a non-embedded multi-function gaze guidance device according to the present invention.

본 발명에 따른 비매설형 다기능 시선유도 장치는 기본적으로 도로 곡선 구간의 가드레일을 따라 설치되고 조도 및 차량 진행을 감지하는 발광표출부(10)와, 발광표출부(10)와 유선 또는 무선으로 통신하기 위한 외부정보연계부(20)와, 외부정보연계부(20)를 거쳐 전송된 발광표출부(10)의 신호에 기초하여 차량의 속도, 진행방향 및 정차여부를 판독하는 차량정보취득부(30)와, 외부정보연계부(20) 및 차량정보취득부(30)로부터 전송된 신호에 따라 발광표출부(10)를 제어하는 제어부(40)와, 전원 공급을 위한 전원공급부(50)로 구성된다.
Non-embedded multi-function eye-guided device according to the present invention is basically installed along the guardrail of the road curve section, the light emitting unit 10 for detecting the illumination and the progress of the vehicle, the light emitting unit 10 and the wired or wireless Vehicle information acquisition unit for reading the speed, direction and stop of the vehicle on the basis of the signal from the external information linker 20 for communication and the light emitting unit 10 transmitted through the external information linker 20 30, a control unit 40 for controlling the light emitting display unit 10 according to signals transmitted from the external information linking unit 20 and the vehicle information acquisition unit 30, and a power supply unit 50 for supplying power. It consists of.

상기 발광표출부(10)는 각각에 조도센서(11), 차량감지센서(12) 및 LED(13)를 직선방향으로 구비한 구조를 통해 이하 상세히 기술되는 바와 같이 조도세기, 차량속도, 차량진행방향, 차량정차여부 등을 제어부(40)에서 확인가능하게 하여 LED(13) 온/오프에 의해 이러한 정보를 표시하기 위한 것으로, 바람직하게는 복수개가 상호간에 암수 커넥터에 의해 결합되어 언급된 정보에 대해 시각적으로 나타내게 된다.
The light emitting display unit 10 has illuminance intensity, vehicle speed, and vehicle progress as described in detail below through a structure in which the illuminance sensor 11, the vehicle detection sensor 12, and the LED 13 are provided in a linear direction. It is possible to display such information by turning on / off the LED 13 by making it possible to check the direction, whether the vehicle is stopped or the like, and preferably, a plurality of them are coupled to each other by the male and female connectors. To visually express

도 3은 본 발명에 따른 비매설형 다기능 시선유도 장치 중 발광표출부를 도시한 평면도이고, 도 4는 본 발명에 따른 비매설형 다기능 시선유도 장치 중 발광표출부의 설치원리를 도시한 도면이다.
3 is a plan view showing a light emitting unit of the non-embedded multifunctional gaze induction apparatus according to the present invention, Figure 4 is a view showing a principle of installation of the light emitting unit of the non-embedded multifunctional gaze induction apparatus according to the present invention.

이러한 상기 발광표출부(10)는 투명 또는 반투명 튜브의 보호물 내부에 조도센서(11), 차량감지센서(12) 및 LED(13)가 배치된 구조로, 도로상에 매설될 필요없이 가드레일에 고정되는데, 발광표출부(10)를 가드레일에 고정하는 방식의 일례로는 도면에서와 같이 발광표출부(10)가 삽입되는 링체(61)와, 링체(61) 및 가드레일에 일측 및 타측이 결속되는 걸쇠(62)로 이루어진 고정구(60)에 의한 것을 들 수 있며, 암수 커넥터 연결방식 및 고정구(60)에 의한 고정방식을 통해 발광표출부(10)를 가드레일상에 유지보수가 용이하도록 설치할 수 있게 된다.
The light emitting unit 10 has a structure in which an illumination sensor 11, a vehicle sensor 12, and an LED 13 are disposed inside a shield of a transparent or semi-transparent tube, and need not be buried on a road. Is fixed to the, as an example of the method of fixing the light emitting display portion 10 to the guardrail as shown in the ring body 61 into which the light emitting display portion 10 is inserted, and the ring body 61 and one side to the guard rail and And a fixture 60 made of a clasp 62 to which the other side is coupled, and the light emitting display portion 10 is maintained on the guardrail through a male and female connector connection method and a fixing method by the fixture 60. It can be installed to facilitate.

참고로 상기 차량감지센서(12)는 철을 주재질로 하는 차량의 이동에 의해 변형되는 자기장을 감지하여 차량이 지나가거나 정차중임을 확인하는 원리가 적용된 것이다.
For reference, the vehicle detecting sensor 12 detects a magnetic field that is deformed by the movement of a vehicle made of iron as a main material, and confirms that the vehicle passes or stops.

상기 외부정보연계부(20)는 조도센서(11) 및 차량감지센서(12)의 신호를 유선 또는 무선으로 수신하고 제어부(40)의 LED(13) 제어신호를 발광표출부(10)로 전송하기 위한 통신수단으로, 종래 다양한 통신방식, 예로써 RS485, ZigBee, Bluetooth 등이 이에 적용될 수 있다.
The external information linker 20 receives the signals of the illuminance sensor 11 and the vehicle detection sensor 12 by wire or wirelessly, and transmits the LED 13 control signal of the controller 40 to the light emitting display unit 10. As a means for communication, various conventional communication methods, for example, RS485, ZigBee, Bluetooth, etc. may be applied thereto.

상기 차량정보취득부(30)는 도로 곡선 구간상에 일정간격으로 배치되는 복수개의 차량감지센서(12)의 신호를 통해 차량의 속도, 진행방향 및 정차여부를 확인하게 되며 하기에서는 차량감지센서(12)를 사용한 차량정보 취득 과정에 대해 살펴보기로 한다.
The vehicle information acquisition unit 30 checks the speed, the traveling direction, and whether the vehicle is stopped by the signals of the plurality of vehicle detection sensors 12 disposed at predetermined intervals on the road curve section. Let's take a look at the vehicle information acquisition process using 12).

1) 차량속도1) vehicle speed

일정간격(예로써 5m, 10m 등) 이격된 2개의 차량감지센서(12)를 통과한 시간을 거리비율로 환산하여 계산.Calculated by converting the time passed by two vehicle detection sensors 12 spaced at a predetermined interval (for example, 5m, 10m, etc.) into a distance ratio.

2) 차량 진행방향2) vehicle driving direction

일방향으로 배치된 복수개의 차량감지센서(12)로부터 순차적으로 차량이 감지되는 방향을 통해 차량이 도로상에서 정주행하거나 역주행하는 것을 확인. Confirming that the vehicle is traveling forward or reverse on the road through the direction in which the vehicle is sequentially detected from the plurality of vehicle detection sensors 12 arranged in one direction.

3) 차량 정차여부3) Vehicle stop

1개 차량감지센서(12)로부터 지속적인 차량존재가 확인되는 경우(자기장 변형이 유지되는 경우) 정차상태로 판단.
When a continuous vehicle is confirmed from one vehicle sensor 12 (when magnetic field deformation is maintained), the vehicle is judged to be in a stopped state.

도 5 내지 도 7은 본 발명에 따른 비매설형 다기능 시선유도 장치 중 제어부에 의한 발광표출부의 속도, 방향성 및 정차 표시의 제어과정을 도시한 흐름도이다.
5 to 7 are flowcharts illustrating a control process of a speed, directivity, and a stop display of a light emitting display unit by a controller in the non-embedded multifunctional gaze guide device according to the present invention.

상기 제어부(40)는 조도센서(11)를 통해 측정된 조도세기와, 차량정보취득부(30)를 통해 확인된 차량의 속도, 진행방향 및 정차여부를 시각적으로 상이하게 표시하도록 LED(13)를 제어하기 위한 것으로, 제어부(40)를 통한 LED(13) 제어방식의 일례는 하기와 같다.
The control unit 40 LEDs 13 so as to visually differently indicate the intensity of illumination measured by the illumination sensor 11 and the speed, direction and stop of the vehicle identified by the vehicle information acquisition unit 30. To control the, an example of the LED 13 control method through the control unit 40 is as follows.

1) 조도세기에 따라 주야간을 판독하여 LED(13) 온/오프나 LED(13) 밝기 조정.1) Turn on / off LED (13) or adjust LED (13) brightness by reading day / night according to illuminance intensity.

2) 조도센서(11)를 통해 야간에 차량으로부터 직선방향으로 조사되는 라이트 세기(예로써 상향등, 하향등)를 확인하여 LED(13)를 차량주행 방향에 따라 순차 점등시키면서 밝기를 강하게 조절.2) By checking the light intensity (for example, uplight, downlight) irradiated in a straight line direction from the vehicle at night through the illumination sensor 11, the LED 13 is sequentially turned on according to the driving direction of the vehicle and the brightness is strongly adjusted.

3) 도로 곡선구간으로 진입한 차량이 정상속도로 운행하는 경우 LED(13)가 황색으로 순차 점등되도록 하고, 과속으로 운행하는 경우 적색으로 LED(13)가 점등되도록 함.3) LED 13 lights up in sequential yellow when the vehicle enters the road curve section at normal speed, and LED 13 lights up in red when driving at high speed.

4) 도로 곡선구간으로 진입한 차량이 정주행하는 경우 LED(13)가 황색으로 순차 점등되도록 하고, 역주행하는 경우 적색으로 LED(13)가 역방향 순차 점등되도록 함.4) LED 13 lights up sequentially in yellow when the vehicle enters the curve, and the LED 13 lights up in red in the reverse direction.

5) 도로 곡선구간으로 진입한 차량이 정차한 경우, 해당구간 전체의 LED(13)가 적색 점등상태를 유지하도록 함.
5) When the vehicle entering the road curve section stops, the LED 13 in the entire section is kept in red light.

또한 상기 제어부(40)가 LED(13)만을 제어하여 이전에 언급된 바와 같이 도로 곡선구간에서 운전자의 시안성을 유도하거나 차량주행 상태정보를 표시하도록 하는데 더하여, 확인된 차량의 속도, 진행방향 및 정차여부를 "정상속도 주행중", "과속중", "정주행 중", "역주행 중", "전방에 정차차량 있음" 등과 같은 문자로 나타내기 위한 안내표시부(70)가 추가적으로 더 설치될 수 있으며, 이에 의해 보다 직관적으로 운전자가 도로 곡선구간에서 차량정보를 확인할 수 있게 된다.
In addition, the controller 40 controls only the LED 13 to induce the driver's cyanism or display the vehicle driving status information in the curved road section as previously mentioned, in addition to the identified vehicle speed, driving direction and A guide display unit 70 may be additionally installed to indicate whether the vehicle is stopped, such as "normal speed driving", "speeding", "during driving", "reverse driving", and "stopping vehicle ahead". In this way, the driver can more intuitively check the vehicle information on the road curve section.

도 8은 본 발명에 따른 비매설형 다기능 시선유도 장치의 전원관리구조를 개략적으로 도시한 블록도이다. 8 is a block diagram schematically illustrating a power management structure of a non-embedded multifunctional gaze guide device according to the present invention.

상기 전원공급부(50)는 기술된 각 구성요소에 전원을 공급하게 되며, 이러한 전원공급부(50)로는 태양광 에너지 또는 풍력 에너지로부터 변환된 전기 에너지를 전력원으로 하는 제1 전원공급원(51)과, 상용전원을 전력원으로 하는 제2 전원공급원(52)과, 비상시 자체 축전된 전력을 공급하는 제3 전원공급원(53) 중 어느 하나가 선택 사용될 수 있다.
The power supply unit 50 supplies power to each of the described components, and the power supply unit 50 includes a first power supply 51 having electric power converted from solar energy or wind energy as a power source; For example, any one of a second power supply 52 using commercial power as a power source and a third power supply 53 supplying self-stored power in an emergency may be used.

여기서 상기와 같은 전원공급부(50)의 선택적인 전원공급을 위해, 제1 내지 제3 전원공급원(51, 52, 53)의 전력공급 가능상태를 확인하여 그 중 어느 하나를 전원공급부(50)로 선택하기 위한 전원관리부(80)가 사용될 수 있는데, 이러한 전원관리부(80)는 제1 전원공급부(51)의 전력공급 가능상태를 제1 순위로 확인 및 선택하고, 제2 순위로 제2 전원공급부(52)를, 제3 순위로 제3 전원공급부(53)를 확인 및 선택하게 된다.
Here, for the selective power supply of the power supply unit 50 as described above, by checking the power supply state of the first to third power supply (51, 52, 53) to any one of the power supply unit 50 A power management unit 80 may be used to select the power management unit 80. The power management unit 80 checks and selects a power supply state of the first power supply unit 51 in a first order, and a second power supply unit in a second rank. 52, the third power supply unit 53 is checked and selected in the third order.

상기와 같은 순위로 제1 내지 제3 전원공급원(51, 52, 53)을 확인하여 전원공급부(50)로 선택하는 이유는 상용전원이 불필요할 시에 에너지 절감차원에서 친환경적인 전기에너지를 사용하는 것이고, 제1 전원공급부(50)의 전력 용량이 부족할 시에 제2 전원공급부(50)에 의해 전원공급이 가능하도록 하기 위한 것이며, 제1 및 제2 전원공급부(50) 모두로부터 전원공급이 불가능한 비상상황에서 제3 전원공급부(50)가 전력원으로 기능하도록 하기 위한 것이다.
The reason for selecting the first to third power supply sources 51, 52, and 53 as the power supply unit 50 by ranking as described above is to use eco-friendly electric energy in order to save energy when commercial power is unnecessary. When the power capacity of the first power supply unit 50 is insufficient, the second power supply unit 50 can supply power, and power supply from both the first and second power supply units 50 is impossible. The third power supply unit 50 serves as a power source in an emergency situation.

Claims (10)

조도센서(11), 차량감지센서(12) 및 LED(13)를 일직하게 구비하여 도로 곡선 구간 가드레일을 따라 설치되는 복수개의 발광표출부(10)와;
상기 발광표출부(10)와 유선 또는 무선으로 통신하기 위한 외부정보연계부(20)와;
상기 외부정보연계부(20)로부터 전송된 차량감지센서(12)간의 신호를 통해 차량의 속도, 진행방향 및 정차여부를 판독하는 차량정보취득부(30)와;
상기 외부정보연계부(20) 및 차량정보취득부(30)의 신호에 기초하여 상기 발광표출부(10)를 제어하는 제어부(40)와;
상기 발광표출부(10), 외부정보연계부(20), 차량정보취득부(30) 및 제어부(40)에 전원을 공급하기 위한 전원공급부(50);로 구성되되,
상기 제어부(40)는 차량의 정상속도 또는 과속 주행상황과, 차량의 순방향 또는 역방향 주행상황과, 차량감지센서(12)의 감지신호 유지 여부에 의해 판단된 차량 정차구간을 발광표출부(10)가 시각적으로 상이하게 표시하도록 제어하는 것을 특징으로 하는 비매설형 다기능 시선유도 장치.A plurality of light emission display units 10 provided along the road curve section guard rail, having an illuminance sensor 11, a vehicle detection sensor 12, and an LED 13;
An external information linking unit 20 for communicating with the light emitting unit 10 by wire or wirelessly;
A vehicle information acquisition unit (30) for reading the speed, direction of travel, and whether the vehicle is stopped by a signal between the vehicle detection sensors (12) transmitted from the external information link unit (20);
A controller 40 for controlling the light emission display unit 10 based on the signals of the external information linker 20 and the vehicle information acquirer 30;
And a power supply unit 50 for supplying power to the light emitting display unit 10, the external information linking unit 20, the vehicle information acquisition unit 30, and the control unit 40.
The control unit 40 displays the vehicle stop section determined by the normal speed or the speed of the vehicle, the forward or reverse driving state of the vehicle, and whether or not the detection signal of the vehicle detection sensor 12 is maintained. Non-embedded multi-function gaze induction device characterized in that the control to display different visually. 청구항 1에 있어서,
상기 발광표출부(10)가 삽입되는 링체(61)와, 상기 링체(61) 및 가드레일에 결속되는 걸쇠(62)로 이루어진 고정구(60)를 더 포함하는 것을 특징으로 하는 비매설형 다기능 시선유도 장치.The method according to claim 1,
Non-embedded multi-function gaze characterized in that it further comprises a fastener 60 made up of a ring body 61 into which the light emitting display unit 10 is inserted, and a clasp 62 engaged with the ring body 61 and the guard rail. guide. 삭제delete 삭제delete 삭제delete 청구항 1에 있어서,
도로 곡선 구간에서 차량의 속도, 진행방향 및 정차여부를 문자로 나타내기 위한 안내표시부(70)가 더 포함되는 것을 특징으로 하는 비매설형 다기능 시선유도 장치.The method according to claim 1,
Non-embedded multi-function gaze guidance device further comprises a guide display unit 70 for indicating the character of the vehicle speed, direction and stop in the road curve section. 청구항 1에 있어서,
상기 제어부(40)는 조도센서(11)의 측정신호에 따라 발광표출부(10)의 온/오프 및 밝기를 조절하는 것을 특징으로 하는 비매설형 다기능 시선유도 장치.The method according to claim 1,
The control unit 40 is a non-embedded multi-function eye-guided device, characterized in that for controlling the on / off and the brightness of the light emitting display unit 10 according to the measurement signal of the illuminance sensor (11). 청구항 7에 있어서,
상기 조도센서(11)에 의해 차량 라이트가 감지된 경우, 상기 제어부(40)는 차량주행방향 표시를 위해 발광표출부(10)의 순차적 점등과 밝기를 제어하는 것을 특징으로 하는 비매설형 다기능 시선유도 장치.The method according to claim 7,
When the vehicle light is detected by the illuminance sensor 11, the controller 40 controls the sequential lighting and brightness of the light emitting display unit 10 to display the vehicle driving direction. guide. 청구항 1에 있어서,
상기 전원공급부(50)로는 태양광 에너지 또는 풍력 에너지로부터 변환된 전기 에너지를 전력원으로 하는 제1 전원공급원(51)과, 상용전원을 전력원으로 하는 제2 전원공급원(52)과, 비상시 자체 축전된 전력을 공급하는 제3 전원공급원(53) 중 어느 하나가 선택되는 것을 특징으로 하는 비매설형 다기능 시선유도 장치.The method according to claim 1,
The power supply unit 50 includes a first power supply 51 using electric energy converted from solar energy or wind energy as a power source, a second power supply 52 using commercial power as a power source, and itself in an emergency. Non-embedded multi-function eye-guided device, characterized in that any one of the third power supply (53) for supplying the stored power is selected. 청구항 9에 있어서,
상기 제1 내지 제3 전원공급원(51, 52, 53) 각각의 전력공급 가능 상태를 확인하여 선택적인 전원공급이 가능하게 하는 전원관리부(80)를 더 포함하는 것을 특징으로 하는 비매설형 다기능 시선유도 장치.The method according to claim 9,
Non-embedded multi-function gaze characterized in that it further comprises a power management unit 80 to check the power supply state of each of the first to third power supply (51, 52, 53) to selectively supply power guide.
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WO2014157862A1 (en) * 2013-03-27 2014-10-02 효성종합(주) Guard-rail visual directing device
KR101495709B1 (en) * 2014-06-16 2015-02-26 (주)파이브텍 Road reflector using the LED and CCTV for blind spot
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KR102528312B1 (en) 2022-11-01 2023-05-03 (주)에스티엔 Display system for guiding safe driving using anamorphic
KR102528311B1 (en) 2022-11-01 2023-05-03 (주)에스티엔 Safe driving guidance system with environment sensitive and road custom having active varaiable display
KR102515036B1 (en) 2022-12-30 2023-03-29 (주)에스티엔 System for displaying safe driving guidance information having variable display devices and method thereof
KR102571287B1 (en) 2022-12-30 2023-08-29 (주)에스티엔 Detecting devices of road condition for safe driving guidance system

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