KR20150051295A

KR20150051295A - led black timer crooswallk for an operator and pedestrian

Info

Publication number: KR20150051295A
Application number: KR1020130132585A
Authority: KR
Inventors: 양재석; 강호철; 박은지; 강믿음
Original assignee: 양재석; 박은지; 강호철; 강믿음
Priority date: 2013-11-02
Filing date: 2013-11-02
Publication date: 2015-05-12

Abstract

The present invention relates to a low power consuming light-emitting LED timer block system which is installed on the ground along a crosswalk in a sidewalk to deliver accurate information with a predetermined light-emitting function linked with an operation timer for an external system of a signal lamp and has significantly improved visibility. More specifically, the present invention relates to an LED timer block system which enables users to clearly recognize it through light and pedestrians to recognize the remaining time of the current traffic light by controlling the light with a timer. The LED timer block system is operated by traffic lights to turn on a crosswalk marked LED block when the light turns green; and functions as a timer to gradually turn on and off the crosswalk marked LED block which is turned on during the green light.

Description

{LED black timer crossroads for pedestrian safety}

The present invention relates to a lighting apparatus for a crosswalk, and more particularly, to a lighting apparatus for a crosswalk, and more particularly, to a lighting apparatus for a crosswalk, Sidewalk

The present invention relates to a device capable of recognizing a pedestrian warning device and a lighting device that can be easily recognized even at a long distance so as to be prepared for a safety accident in advance.

Generally, the existing pedestrian crossing road is weak in visibility, and the driver of the road on the road crosses over the stop line on the road so that the pedestrian crosses over the pedestrian crossing due to a sudden stop.

Also, when a child or elderly person crosses the crosswalk after sunset, only the area close to the streetlight is visible, and as the road center line becomes darker and less visible, it is thought that there is no pedestrian on the pedestrian crossing. Throwing was a major factor in the hit-and-run accident.

The present invention consists of an LED timer block lighting on the press ground along with a pedestrian traffic light. It is aimed to be able to serve as a timer of the crosswalk by installing the LED timer block light into the ground in the crosswalk mark on the crosswalk ground.

In order to solve the above-mentioned problem, the present invention is characterized in that the LED block is turned on at the same time when the signal of the traffic light is turned on in green and the LED block is moved from the shoulder of the road toward the center It flashes sequentially and acts as a timer.

The light emitting type LED timer block system according to the present invention has the advantage of increasing the discrimination power of the driver and the pedestrian and displaying various additional information more clearly.

That is, by controlling the LED through the timer, the remaining time of the traffic light can be more reliably recognized by the pedestrian through the visual effect.

In addition, since the illumination is used as an LED to realize a uniform luminance of low power, there is an advantage that it provides a more beautiful lighting function and does not hinder the view of the driver of the vehicle.

1 is a side view showing a block to which the present invention is applied.
Figure 2 shows the asphalt floor of the road
3 is a front view showing a waiting line for a pedestrian.
4 is a front view showing the LED block line.
5 is a front view showing the stop line of the rider.

The following description will be made with reference to the drawings based on the above description. As shown in Figures 1 and 2, the LED block is located at the lower end of the ground, over which pedestrians can pass safely through the crosswalk.

Figure 3 shows that waiting pedestrians wait for a signal on the waiting line, and when the signal comes in, the LED block shown in Figure 4 is powered on according to the line installed in each crosswalk marker. As a result, the pedestrians waiting for the signal are crossed, and the LED block illumination is sequentially turned off according to the time of the traffic light.

In Figure 5, it is easy for pedestrians to locate and understand the position of pedestrians when night visions are dark.

10 LED Timer Block
20 is ground
30 is a pedestrian waiting line
40 is an LED block line
50 is a stopper

Claims

The on / off LED timer block connected to the traffic lights is characterized by automatically turning off the LED lights as the walk signal passes, thereby reducing the risk from accidents.

The method according to claim 1,
The LED timer block is sequentially turned off as the green signal of the traffic lights flashes.

3. The method of claim 2,
The LED timer blocks are sequentially turned off from the right side of the crosswalk according to the right passage. The other side is also turned off sequentially from the center of the pedestrian crossing according to the right passage.

In the second and third aspects,
The LED timer block is automatically turned off when the signal lamp changes to a red signal, and repeats when the green signal changes.