KR100666849B1 - A rest time's digital display device of the traffic signal light - Google Patents

A rest time's digital display device of the traffic signal light Download PDF

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KR100666849B1
KR100666849B1 KR1020040033665A KR20040033665A KR100666849B1 KR 100666849 B1 KR100666849 B1 KR 100666849B1 KR 1020040033665 A KR1020040033665 A KR 1020040033665A KR 20040033665 A KR20040033665 A KR 20040033665A KR 100666849 B1 KR100666849 B1 KR 100666849B1
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green
traffic
signal
time
traffic light
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KR1020040033665A
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Korean (ko)
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KR20050011672A (en
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허성철
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허성철
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    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B3/00—Window sashes, door leaves, or like elements for closing wall or like openings; Layout of fixed or moving closures, e.g. windows in wall or like openings; Features of rigidly-mounted outer frames relating to the mounting of wing frames
    • E06B3/70—Door leaves
    • E06B3/82—Flush doors, i.e. with completely flat surface
    • E06B3/822—Flush doors, i.e. with completely flat surface with an internal foursided frame
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05Y—INDEXING SCHEME RELATING TO HINGES OR OTHER SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS AND DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION, CHECKS FOR WINGS AND WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
    • E05Y2900/00—Application of doors, windows, wings or fittings thereof
    • E05Y2900/10—Application of doors, windows, wings or fittings thereof for buildings or parts thereof
    • E05Y2900/13—Application of doors, windows, wings or fittings thereof for buildings or parts thereof characterised by the type of wing
    • E05Y2900/132—Doors
    • E05Y2900/134—Fire doors
    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B3/00—Window sashes, door leaves, or like elements for closing wall or like openings; Layout of fixed or moving closures, e.g. windows in wall or like openings; Features of rigidly-mounted outer frames relating to the mounting of wing frames
    • E06B3/70—Door leaves
    • E06B2003/7049—Specific panel characteristics
    • E06B2003/7051—Specific panel characteristics of layered construction involving different materials

Abstract

본 발명은 녹색 신호등의 소요시간을 숫자로 감산 표시하는 교통신호등의 디지털 표시장치에 관한 것이다.The present invention relates to a digital display device such as a traffic light for subtracting and displaying the required time of a green traffic light.

종래의 교차로에 설치된 교통 신호등은 단순한 적색(정지), 황색(전환예고), 녹색 화살표시(좌회전) 및 녹색(직진주행)의 4가지 신호체계로 구성된바, 운전자나 건널목 보행자들은 신호등의 주행신호(녹색램프)의 전환시점을 임의로 판단하여 급출발, 급정지, 또는 급주행을 함으로서, 교차로에서 교통사고를 유발하는 경우가 많이 있는바, 이를 방지하고자 교차로 신호등 또는 보행자용의 건널목 신호등에 신호전환의 소요시간을 막대형상의 불빛으로 감량 표시하는 장치가 공지된 바 있으나, 상기 장치들은 주간과 같은 일광이 좋은때는 이용자가 보기에 선명하지 못할 뿐만 아니라 구조가 복잡하고 고장 발생이 많은 문제점이 있었던 것이다.A traffic light installed at a conventional intersection consists of four signal systems: simple red (stop), yellow (turning notice), green arrow (left turn), and green (driving straight). By deciding at the time of transition of (green lamp) arbitrarily, there are many cases that cause traffic accident at the intersection by suddenly starting, stopping or driving rapidly.It is necessary to change the signal at the intersection traffic light or pedestrian crossing signal to prevent this. Although a device for displaying the time by a bar-shaped light loss has been known, the devices are not only clear to the user when the daylight, such as daytime, but also has a complicated structure and a lot of trouble occurs.

본 발명은 상기의 문제점을 해결하고자 안출한 것으로서, 이의 발명 요지는 기존의 교차로 또는 건널목의 녹색신호등의 측부에 설치를 하여 녹색 신호의 소요시간을 1초씩 감산하여, 7시그먼트(FND)로 녹색숫자로 나타내는 디지털 표시장치로써, 이의 구성은 콘트롤 제어박스 내에, 조립 형성된 스위치(10) 에서 초기값으로 설정을 하며,The present invention has been made to solve the above problems, the present invention is installed on the side of the green light of the intersection or the existing crossings by subtracting the required time of the green signal by 1 second, green to 7 segments (FND) As a digital display device represented by numbers, its configuration is set to the initial value in the switch 10, assembled in the control control box,

도로여건이나 교통량에 따라 설정소요시간을 조절 가능하게 구성한 것으로, 본 발명은 기존 신호등의 녹색램프(14)와 함께 병행 설치됨으로서 운전자나 횡단 보행자들이 주행(녹색) 신호의 전환시간을 직접 숫자로 알 수 있게 하였기 때문에 운전자 및 보행자들은 마음의 여유를 가질 수 있어 교차로 및 건널목에서의 교통사고를 방지할 수 있을 뿐만 아니라 DC전압을 사용하므로서 전력비를 대폭 절감할 수 있어 매우 실용적인 것이다.It is configured to adjust the set time according to the road conditions or traffic volume, the present invention is installed in parallel with the green lamp 14 of the existing traffic lights, so that drivers or pedestrians to know the conversion time of the driving (green) signal directly by numbers Because of this, drivers and pedestrians can relax and prevent traffic accidents at intersections and crossings, as well as significantly reducing power costs by using DC voltage.

교통 신호등, 청색등 감산장치Traffic light, blue light subtractor

Description

교통 신호등의 디지털 표시장치{A rest time's digital display device of the traffic signal light}A rest time's digital display device of the traffic signal light}

도 1은 본 발명의 사시도1 is a perspective view of the present invention

도 2는 본 발명의 별도 실시예도2 is a separate embodiment of the present invention

도 3은 본 발명의 또 다른 별도 실시예도Figure 3 is another separate embodiment of the present invention

도 4는 본 발명의 회로도4 is a circuit diagram of the present invention.

※ 도면의 주요부분에 대한 부호의 설명※ Explanation of code for main part of drawing

1-스위칭 파워 스프라이 2-스타트 스위치 3-리셋 스위치1-Switching Power Spry 2-Start Switch 3-Reset Switch

4-마이크로 콘트롤러 5-FND 첫째 자리 수4-microcontroller 5-FND first digit

6-FND 둘째 자리 수 7-FND 셋째 자리 수 8-녹색램프 신호6-FND Second Digit 7-FND Third Digit 8-Green Lamp Signal

9-적색램프 신호 10-딥 스위치 11-신호등 지지대9-Red Signal Signal 10-DIP Switch 11-Traffic Light Support

12-브라켓트 13-지지 와이어 14-녹색램프(직진)12-bracket 13-support wire 14-green lamp (straight)

14a-좌회전 표시 램프 15-감산 표시창 16, 16a, 16b-단위 표시창14a left turn indicator lamp 15 subtraction display 16, 16a, 16b unit display

17-적색 램프 18-황색램프 19-장치 몸체17-red lamp 18-yellow lamp 19-device body

본 발명은 녹색 신호등의 잔여시간을 숫자로 감산 표시하는 교통 신호등의 디지털 표시장치에 관한 것이다.The present invention relates to a digital display of a traffic light that displays the remaining time of the green traffic light by subtracting the number.

자동차용 교통신호등은 적색(정지), 황색(전환예고), 녹색 화살표시(좌회전) 및 녹색(직진주행)의 4가지 신호체계로만 구성되어 있는바 이와 같은 차량의 교차 신호등과 보행자용의 건널목 신호등에는 잔여시간을 나타내는 장치가 없어 주행 중이거나 주행 중에 있는 보행자나 상기한 운전자들은 신호등의 전환시간을 임의로 판단하여 계속주행 및 보행자나 신호전환으로 급정지, 급정거를 함에 따라 불의의 교통사고가 발생하는 폐단이 있었던 것이다.Traffic lights for cars consist of only four types of signal systems: red (stop), yellow (preliminary turnaround), green arrow (left turn), and green (going straight). Since there is no device indicating the remaining time, pedestrians or drivers mentioned above arbitrarily determine the switching time of traffic lights and continue driving and sudden stop and sudden stop by pedestrian or signal switching, resulting in inadvertent traffic accidents. This was there.

이와 같은 문제점을 개선하고자 신호등의 막대형상의 불빛이 감량 표시되게 한것이 제안된바 있으나, 이는 주간과 같이 밝을 때는 불빛이 잘 보이지 않아 안전사고를 유발하는 폐단이 있었던 것이다.In order to improve such a problem, it has been proposed to reduce the bar-shaped lights of the traffic lights, but this is because when the lights are bright, such as daytime, there is a discontinuity that causes safety accidents.

본 발명은 상기의 문제점을 해결하고자 안출한 것으로서, 이의 발명 요지는 적, 황, 좌회전 표시 및 녹색의 램프로 표시된 교차로의 신호등에 있어서 주행 표시인 녹색 신호등의 일측에 소요시간을 녹색 숫자로 감산 표시하는 디지털 소요시간 표시장치를 함에 있어, 녹색램프(14)에 연결하여 콘트롤 제어박스에서 장치 몸체(19) 내에 형성된 7시그먼트(FND) 설치하고, AC220V 전원을 스위칭 파워스프라이(1)에서 DC 12V로 변환하여 스위치(10)에서 초기값으로 설정한 시간에 따라 마이크로 콘트롤러(4)에서 출력된 신호전환 시간이 녹색램프(14)와 동시에 감산 표시창(15)에 녹색의 디지털 숫자로 소요시간을 표시할 수있게 한 것이다.The present invention has been made to solve the above problems, the present invention is a subtractive display of the required time by the green number on one side of the green traffic light, which is the driving display in the traffic light of the intersection indicated by red, yellow, left turn display and green lamp In the digital time display device which is connected to the green lamp 14, 7 segment (FND) formed in the device body 19 is installed in the control control box, and the AC220V power supply is switched from DC 12V to the switching power supply (1). The switching time output from the microcontroller 4 is displayed in green digital number on the subtraction display window 15 simultaneously with the green lamp 14 according to the time set by the switch 10 as the initial value. It would be possible.

이를 도면에 의거하여 상세하게 설명하면 다음과 같다.This will be described in detail with reference to the drawings as follows.

장치 몸체(19)의 전면부에는 녹색램프(14)의 소요시간을 녹색숫자를 나타내는 단위 표시창(16)(16a)(16b)이 구성된 감산 표시창(15)이 설치되고, 이의 측면 일측에는 신호등의 신호주기 시간을 도로 여건에 따라 가감되게 설정 할 수 있는 초기값 스위치(10)에 형성되어, 상기 장치 콘트롤 박스 내부에 설치된 배선용차단기(NFB) ON하면 입력전압이 교류전원 AC220V가 통전이되며, 스위칭 파워스플라이(1)에서 교류에서 직류전원으로 AC220V에서 DC12V 변환되어, 신호에 따라 제어가 되어 7시그먼트(FND)에 디지털 녹색램프(14)에 연결되어 소요시간을 녹색디지털 숫자로 표시하는 마이크로 콘트롤러(4)에 연결 구성한 것이다.The front part of the device body 19 is provided with a subtraction display window 15 in which unit display windows 16, 16a, and 16b of the green display display the time required for the green lamp 14 are provided. It is formed in the initial value switch 10 that can set the signal cycle time according to the road conditions, and when the circuit breaker (NFB) installed inside the device control box is turned on, the input voltage is supplied with AC power AC220V. The microcontroller converts AC220V to DC12V from AC to DC power in the power splice and is controlled according to the signal and connected to the digital green lamp 14 at 7 segments (FND) to display the time required as a green digital number. (4) is configured to connect.

그리고 디지털 숫자로 소요시간을 표시하는 감산 표시창(15)의 수단위는 설치 장소에 따라 구분하되, 넓고 복잡한 교차로 신호등의 경우에는 백단위(16), 십단위(16a), 일단위(16b)의 3개의 감산 표시창(15)을 설치하여 최고 999초까지 표시가 가능하게 하고, 보행자용 건널목 신호등에는 대체로 십단위(16a) 까지의 2개의 감산 표시창(15)을 설치한다.The number unit of the subtraction display window 15, which displays the required time in digital number, is classified according to the installation location, but in the case of a wide and complicated intersection traffic light, three units of one hundred (16), ten (16a), and one (16b) Two subtraction display windows 15 are provided to enable display for up to 999 seconds, and two subtraction display windows 15 up to ten units 16a are generally installed in a pedestrian crossing traffic light.

상기와 같이 구성된 본 발명의 실시예는 다음과 같다.Embodiments of the present invention configured as described above are as follows.

기존 신호등의 주행 신호인 녹색램프(14)에 연결 설치된 장치 몸체(19)에 인입된 AC200V의 전원은 스위칭 파워스플라이(1)를 통하여 DC12V로 변환되어 스위치(10)에서 초기값으로 설정된 녹색램프(14)의 작동시간을 자동제어기능을 가진 마이크로 콘트롤러(4)에서 읽어 신호전환의 소요시간을 초단위로 나타내어 7시그먼트(FND) 숫자로 표시하는 것으로, 녹색 신호램프(14)에 연결된 감산 표시창(15)은 소요시간을 20초 19초 18초 . . . 순으로 1초씩 감산하여 디지털 숫자로 나타내는 것으로, 운전자나 보행자들은 교차로 및 건널목의 신호등이 얼마후에 전환됨을 사전에 인지할 수 있어 급한 주행이나 보행을 함으로서 발생되는 교차로나 건널목의 대형 교통사고를 미연에 방지할 수 있게 되는 것이다.The power of AC200V introduced into the device body 19 installed connected to the green lamp 14, which is a driving signal of an existing traffic light, is converted to DC12V through the switching power splice 1, and the green lamp set to an initial value at the switch 10 ( The operation time of 14) is read from the microcontroller 4 with automatic control function, and the required time of signal conversion is expressed in seconds by 7-segment (FND) number, and the subtraction display window connected to the green signal lamp 14 is shown. 15 takes 20 seconds 19 seconds 18 seconds. . . Subtracted by 1 second in order and displayed as a digital number, drivers or pedestrians can recognize in advance that the traffic lights at intersections and crossings will be switched in a short time, so that large traffic accidents at intersections or crossings caused by rushing driving or walking can be delayed. It can be prevented.

상기한 바와 같이 본 발명은 기존 신호등의 녹색신호의 소요시간이 표시창에(15)을 통해 녹색숫자로 감산 표시되게 하였기 때문에 교차로 및 건널목에서의 교통사고를 주일 수 있을 뿐만 아니라 AC전원을 DC전원으로 바꿔 사용하므로 전력소비를 줄일 수 있고, 또한 디지털 숫자로 표시되는 녹색 감산 표씨창(15)에는 7시그먼트를 설치하였기에 때문에 고장이 없고 내구성이 있어 설치 및 보수 유지비를 절감할 수 있어 매우 실용적인 것이다.As described above, in the present invention, since the required time of the green signal of the existing traffic light is displayed by subtracting the green number through the display window 15, the traffic accident at the intersection and the crossing can be a week, as well as the AC power source as the DC power source. Since it can be used to reduce the power consumption, and the green subtracted display window (15) is also displayed as a digital number, because the seven segments are installed, there is no failure and durability can reduce the installation and maintenance maintenance cost is very practical.

Claims (2)

교차로 신호등의 콘트롤 제어박스에서 배선용 차단기(NFB) 통하여, 입력전원 AC220V 스위칭 파워스프라이(1) DC12V를 변환하여, 내부에는 교통신호체계를 스위치(10)으로 초기값을 설정할 수 있으며, 녹색램프(14)와 측부애 설치되는 교통신호등의 디지털 표시장치 7시그먼트(FND) 백단위(16), 십단위(16a), 일단위(16b)의 표시창(15)이 설치되고, 소요시간을 녹색의 디지털 숫자로 감산 표시하는, 마이크로 콘트롤러(4)에 연결 구성됨을 특징으로 하는 교통 신호등의 디지털 표시장치.By converting the input power AC220V Switching Power Splice DC12V through the wiring breaker (NFB) in the control control box of the intersection traffic light, the traffic signal system can be set to the initial value by the switch 10, and the green lamp 14 Digital display device, 7 segments (FND), 10 units (16a), 10 units (16a), and 1 unit (16b) of display window 15 are installed. Digital display of a traffic light, characterized in that connected to the micro-controller (4) for subtracting display. 삭제delete
KR1020040033665A 2004-05-10 2004-05-10 A rest time's digital display device of the traffic signal light KR100666849B1 (en)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103985266A (en) * 2014-05-09 2014-08-13 刘毅 Dynamic traffic signal lamp and display method thereof

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* Cited by examiner, † Cited by third party
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KR100710698B1 (en) * 2005-01-03 2007-04-23 정헌규 Remnant time display method of traffic signal and LED display board
CN105654750B (en) * 2015-07-15 2019-10-11 宇龙计算机通信科技(深圳)有限公司 A kind of control method and controller

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103985266A (en) * 2014-05-09 2014-08-13 刘毅 Dynamic traffic signal lamp and display method thereof
CN103985266B (en) * 2014-05-09 2017-06-09 天津城建大学 A kind of dynamic traffic signal lamp and its display methods

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