KR100776232B1 - 신호대기 및 진행 잔여시간을 표시하는 교통신호등 - Google Patents
신호대기 및 진행 잔여시간을 표시하는 교통신호등 Download PDFInfo
- Publication number
- KR100776232B1 KR100776232B1 KR1020040087771A KR20040087771A KR100776232B1 KR 100776232 B1 KR100776232 B1 KR 100776232B1 KR 1020040087771 A KR1020040087771 A KR 1020040087771A KR 20040087771 A KR20040087771 A KR 20040087771A KR 100776232 B1 KR100776232 B1 KR 100776232B1
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- South Korea
- Prior art keywords
- signal
- lamp
- left turn
- straight
- remaining time
- Prior art date
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- 230000003247 decreasing effect Effects 0.000 claims abstract description 4
- 230000011664 signaling Effects 0.000 claims description 6
- 239000000446 fuel Substances 0.000 abstract description 6
- 239000002699 waste material Substances 0.000 abstract description 5
- 206010039203 Road traffic accident Diseases 0.000 abstract description 4
- 206010048909 Boredom Diseases 0.000 abstract description 2
- 230000001133 acceleration Effects 0.000 abstract 1
- 238000006243 chemical reaction Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000009940 knitting Methods 0.000 description 2
- 208000019901 Anxiety disease Diseases 0.000 description 1
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Classifications
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- G—PHYSICS
- G08—SIGNALLING
- G08G—TRAFFIC CONTROL SYSTEMS
- G08G1/00—Traffic control systems for road vehicles
- G08G1/09—Arrangements for giving variable traffic instructions
- G08G1/095—Traffic lights
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- G—PHYSICS
- G08—SIGNALLING
- G08G—TRAFFIC CONTROL SYSTEMS
- G08G1/00—Traffic control systems for road vehicles
- G08G1/09—Arrangements for giving variable traffic instructions
- G08G1/096—Arrangements for giving variable traffic instructions provided with indicators in which a mark progresses showing the time elapsed, e.g. of green phase
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21W—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO USES OR APPLICATIONS OF LIGHTING DEVICES OR SYSTEMS
- F21W2111/00—Use or application of lighting devices or systems for signalling, marking or indicating, not provided for in codes F21W2102/00 – F21W2107/00
- F21W2111/02—Use 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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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Traffic Control Systems (AREA)
Abstract
Description
Claims (2)
- 사거리의 교차로에 적색램프, 황색램프, 좌회전램프 및 녹색램프가 순차적으로 배열된 신호등과;상기 적색램프 좌측에 부착되고, 좌회전 진행 신호의 잔여시간을 표시하거나 또는 다음번 좌회전램프가 점등되기까지의 잔여시간을 표시하도록 상기 좌회전램프에 연결되는 좌회전신호숫자판과;상기 녹색램프 우측에 부착되고, 직진 진행 신호의 잔여시간을 표시하거나 또는 다음번 녹색램프가 점등되기까지의 잔여시간을 표시하도록 상기 녹색램프에 연결되는 직진신호숫자판과;상기 숫자판들의 숫자 변동을 관리하는 제어부와;상기 적색램프, 상기 황색램프, 상기 좌회전램프 및 상기 녹색램프의 점등시간을 계산하는 연산부와;상기 연산부에서 계산된 점등시간에 따라 상기 숫자판들의 숫자를 감소시키는 카운터를 포함하며;좌회전 및 직진 동시신호가 이용되는 교차로에서, 상기 각각의 좌회전신호숫자판과 직진신호숫자판에 상기 디지탈숫자가 동시에 표시되어 카운트되는 것을 특징으로 하는 신호대기 및 진행 잔여시간을 표시하는 교통신호등.
- 삭제
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020040087771A KR100776232B1 (ko) | 2004-11-01 | 2004-11-01 | 신호대기 및 진행 잔여시간을 표시하는 교통신호등 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020040087771A KR100776232B1 (ko) | 2004-11-01 | 2004-11-01 | 신호대기 및 진행 잔여시간을 표시하는 교통신호등 |
Related Parent Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR20-2003-0028859U Division KR200335594Y1 (ko) | 2003-09-08 | 2003-09-08 | 신호대기 잔여시간을 표시하는 교통신호등 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20040099210A KR20040099210A (ko) | 2004-11-26 |
KR100776232B1 true KR100776232B1 (ko) | 2007-11-16 |
Family
ID=37376790
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020040087771A Expired - Fee Related KR100776232B1 (ko) | 2004-11-01 | 2004-11-01 | 신호대기 및 진행 잔여시간을 표시하는 교통신호등 |
Country Status (1)
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KR (1) | KR100776232B1 (ko) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20180106678A (ko) | 2017-03-21 | 2018-10-01 | 박형우 | 도로에 매립되어 신호 및 차선을 안내하는 주행유도장치 및 이를 이용한 주행유도시스템 |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20190138022A (ko) | 2018-06-04 | 2019-12-12 | 최세진 | 신호등의 시간 표시 시스템 |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR19980019812A (ko) * | 1996-09-03 | 1998-06-25 | 정재경 | 교통신호등의 잔류시간 표시장치 및 방법 |
KR19980086468A (ko) * | 1997-12-23 | 1998-12-05 | 이정식 | 교통신호등 |
KR20000018157A (ko) * | 2000-01-15 | 2000-04-06 | 주영선 | 신호등의 잔여시간 표시장치 |
KR200207437Y1 (ko) | 2000-05-31 | 2000-12-15 | 안영상 | 교통신호등의 잔여시간 표시 장치 |
KR20010106665A (ko) * | 2000-05-22 | 2001-12-07 | 주식회사시그날그린 | 신호등의 동작잔량시간 표시장치 |
KR20020053680A (ko) * | 2000-12-26 | 2002-07-05 | 김영옥 | 신호등과 횡단보도 숫자보조 식별방법 |
KR20190000930U (ko) * | 2017-10-12 | 2019-04-22 | 두리기농업회사법인 주식회사 | 차덖음장치 |
-
2004
- 2004-11-01 KR KR1020040087771A patent/KR100776232B1/ko not_active Expired - Fee Related
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR19980019812A (ko) * | 1996-09-03 | 1998-06-25 | 정재경 | 교통신호등의 잔류시간 표시장치 및 방법 |
KR19980086468A (ko) * | 1997-12-23 | 1998-12-05 | 이정식 | 교통신호등 |
KR20000018157A (ko) * | 2000-01-15 | 2000-04-06 | 주영선 | 신호등의 잔여시간 표시장치 |
KR20010106665A (ko) * | 2000-05-22 | 2001-12-07 | 주식회사시그날그린 | 신호등의 동작잔량시간 표시장치 |
KR200207437Y1 (ko) | 2000-05-31 | 2000-12-15 | 안영상 | 교통신호등의 잔여시간 표시 장치 |
KR20020053680A (ko) * | 2000-12-26 | 2002-07-05 | 김영옥 | 신호등과 횡단보도 숫자보조 식별방법 |
KR20190000930U (ko) * | 2017-10-12 | 2019-04-22 | 두리기농업회사법인 주식회사 | 차덖음장치 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20180106678A (ko) | 2017-03-21 | 2018-10-01 | 박형우 | 도로에 매립되어 신호 및 차선을 안내하는 주행유도장치 및 이를 이용한 주행유도시스템 |
Also Published As
Publication number | Publication date |
---|---|
KR20040099210A (ko) | 2004-11-26 |
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