KR960008649A - Traffic light control device and method - Google Patents
Traffic light control device and method Download PDFInfo
- Publication number
- KR960008649A KR960008649A KR1019940020508A KR19940020508A KR960008649A KR 960008649 A KR960008649 A KR 960008649A KR 1019940020508 A KR1019940020508 A KR 1019940020508A KR 19940020508 A KR19940020508 A KR 19940020508A KR 960008649 A KR960008649 A KR 960008649A
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- KR
- South Korea
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- traffic light
- microcontroller
- vehicle
- timer
- memory
- Prior art date
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- Traffic Control Systems (AREA)
Abstract
판정보신호를 출력하는 타이머(10)와; 데이터 및 프로그램이 저장되어 있는 메모리(20)와; 상기한 타이머 및 메모리를 이용하여, 주기적으로 보행자 신호등 및 차량 신호등이 점등과 점차적 점멸을 수행하도록 하기 위한 제어신호를 출력하는 마이크로 컨트롤러(30)와; 상기한 마이크로 컨트롤러로의 출력만에 입력단이 연결되어 있으며, 마이크로 컨트롤로러부터 입력되는 제어신호를 보행자 신호등 및 차량 신호등을 구동할 수 있는 레벨의 신호로 변환하여 출력하는 드라이버(40)와; 상기한 드라이버 출력단에 입력단이 연결되어 있으며, 드라이버로부터 입력되는 신호에 따라 보행자 신호등과 차량 신호등을 점등, 점멸시키는 표시부(50)로 구성되어있으며; 적, 녹, 황 색깔의 원형의 신호가 시간이 지남에 따라 색깔이 점차적으로 없어지도록 한 뒤에 신호가 바뀌게 되면 다시 바뀌어진 색깔의 원형 신호가 나타나도록 함으로써 운전자 또는 보행자가 손쉽게 대기시간을 파악할 수 있는 효과를 가진 교통 신호등 제어장치 및 그 방법에 관한 것.A timer 10 for outputting a plate information signal; A memory 20 in which data and programs are stored; A microcontroller 30 for outputting a control signal for periodically turning on and gradually blinking the pedestrian traffic light and the vehicle traffic light using the timer and the memory; A driver 40 having an input connected only to the output to the microcontroller, for converting a control signal input from the microcontroller into a signal having a level capable of driving a pedestrian traffic light and a vehicle traffic light; An input terminal is connected to the driver output terminal and includes a display unit 50 which lights and blinks a pedestrian traffic light and a vehicle traffic light according to a signal input from the driver; The red, green, and yellow circular signals gradually lose their color as time passes, and when the signals change, the circular signals of the changed color appear again so that drivers or pedestrians can easily identify the waiting time. A traffic light control device having an effect and a method thereof.
Description
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is an open matter, no full text was included.
제1도는 이 발명의 실시예에 따른 교통 신호등 제어장치의 구성블럭도이고,1 is a block diagram of a traffic light control apparatus according to an embodiment of the present invention,
제3도는 이 발명의 실시예에 따른 교통 신호등 제어방법의 동작 흐름도이다.3 is an operation flowchart of a traffic light control method according to an embodiment of the present invention.
Claims (3)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019940020508A KR960008649A (en) | 1994-08-19 | 1994-08-19 | Traffic light control device and method |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019940020508A KR960008649A (en) | 1994-08-19 | 1994-08-19 | Traffic light control device and method |
Publications (1)
Publication Number | Publication Date |
---|---|
KR960008649A true KR960008649A (en) | 1996-03-22 |
Family
ID=66698233
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019940020508A KR960008649A (en) | 1994-08-19 | 1994-08-19 | Traffic light control device and method |
Country Status (1)
Country | Link |
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KR (1) | KR960008649A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20020008728A (en) * | 2000-07-25 | 2002-01-31 | 유종근 | Health Drink of Hobaksakunjacha Using the Pumpkin and Medicinal Herbs and Manufacturing Method Thereof |
KR20030073495A (en) * | 2002-03-12 | 2003-09-19 | 김덕만 | The baked pumpkin manufacturing method which is using natural foods |
WO2006109918A1 (en) * | 2005-04-11 | 2006-10-19 | Han, Kyoung-Su | Vehicle traffic signal lamp |
-
1994
- 1994-08-19 KR KR1019940020508A patent/KR960008649A/en not_active Application Discontinuation
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20020008728A (en) * | 2000-07-25 | 2002-01-31 | 유종근 | Health Drink of Hobaksakunjacha Using the Pumpkin and Medicinal Herbs and Manufacturing Method Thereof |
KR20030073495A (en) * | 2002-03-12 | 2003-09-19 | 김덕만 | The baked pumpkin manufacturing method which is using natural foods |
WO2006109918A1 (en) * | 2005-04-11 | 2006-10-19 | Han, Kyoung-Su | Vehicle traffic signal lamp |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
A201 | Request for examination | ||
E902 | Notification of reason for refusal | ||
E801 | Decision on dismissal of amendment | ||
E601 | Decision to refuse application |