KR20110014065A

KR20110014065A - Traffic signal on-off method

Info

Publication number: KR20110014065A
Application number: KR1020090072198A
Authority: KR
Inventors: 조효석
Original assignee: 조효석
Priority date: 2009-08-04
Filing date: 2009-08-04
Publication date: 2011-02-10

Abstract

PURPOSE: A traffic signal on-off method is provided to simultaneously turning on three signs with same color and then turns off one by one as time passes. CONSTITUTION: A traffic signal on-off method uses a discoloration LED bulb. One lamp capable of being turned on with three colors. The three lamps are turned on with same color at the same time, and are turned off one by one.

Description

Traffic signal on-off method

1 is a view illustrating a method in which the present invention is changed to a red light by blinking a green light,

2 is a view illustrating a method in which the present invention changes to a green light by blinking a red light,

3 is a view for explaining a method of blinking the light of different colors in the prior art,

* Description of the symbols for the main parts of the drawings *

G: green light, Y: yellow light, R: red light

a: lights up with diagonal lights, b: lights up

1. Green light on, 2. Yellow light on, 3. Red light on

The present invention relates to the flashing of a traffic light, which will be described in more detail. The conventional traffic light blinking method is a structure in which three lamps of different colors are alternately flashed one by one in turn, green, yellow, and red. Use to increase the signal brightness much.

The present invention relates to the flashing of a traffic light, which will be described in more detail. In the conventional traffic light blinking method, the green, yellow, and red colors of three different colors are alternately flickered one by one. It aims to rescue three lamps with the same color by using a light bulb and simultaneously destroy them one by one over time.

The present invention relates to a flashing LED light bulb traffic light using a discolored LED light bulb and described in accordance with the accompanying drawings, the flashing method, for example, if the green light signal is 1 minute 30 seconds described according to Figure 1, the first 3 All three lights turn on at the same time with the green light (G) (1). After 30 seconds, one green light turns off, and after 30 seconds, the green light turns off one more time and the light turns off with the remaining time flashing (c). After the elapsed time, all three lights turn yellow and turn on at the same time (2), and at the same time flashing for 2 to 5 seconds, all three lights turn red at the same time (R), for example, the red light signal is 1 minute 30 seconds In the case described according to FIG. 2, all three lights turned on at the same time in red (3) turn off one red light after 30 seconds, and then turn off another red light after 30 seconds, and the light turns off with the remaining time flashing display structure. Again after 30 seconds 3 Is both a green (G) simultaneously turned on and change over time, destroying one by one charae structure

As seen from the above, the present invention has a structure that can turn on rust, yellow, and red in one lamp by using a discolored LED bulb, and simultaneously turn on all three lights in one color, one after another as time passes. It turns off, the color is changed again, and all three lights are turned on at the same time and turn off one by one as time passes.It can send a signal to the driver strongly. Predicting the remaining time helps safe driving and traffic communication, and the signal is clearly marked to increase the driver's obedience to the signal, and the identification effect is increased at night, during rainy weather, during long distances, and during long distances. It is very effective in contributing to traffic and traffic, and it is easy to predict the change of signals even at long distances. By preventing a sudden stop or speed required it can be effective in driving safety and fuel savings.

Claims

In the method of blinking green, yellow, and red traffic lights, it is possible to turn on all three colors from one lamp by using a discolored LED bulb, and all three lights turn on the same color at the same time. The traffic light blinking method is designed to predict the elapsed time and the remaining time of the signal as it turns off, changes the color, turns on all three lights at the same time, and turns off the lights one by one.