KR20160093154A - Guiding Route Providing System Of Intersection With LED - Google Patents

Abstract

The present invention relates to an intersection in which a plurality of lanes are formed; A plurality of traffic signals installed in the intersection and guiding the running of the vehicle; And a plurality of LEDs installed at predetermined intervals along the traveling direction of the vehicle on the ground surface of the intersection, wherein the LEDs and the like automatically interlock with the traffic signal, So that the visibility of the driver of the vehicle is secured.

Description

BACKGROUND OF THE INVENTION 1. Field of the Invention [0001] The present invention relates to an intersection driving guidance system using an LED,

The present invention relates to a system for guiding the driving of a vehicle at an intersection, and more particularly, to a system for guiding the driving of a vehicle at an intersection, and more particularly, The present invention relates to an intersection driving guidance system using an LED, etc.

In general, an intersection means a road where several roads intersect with each other. In other words, it is possible to view the road on which the vehicle travels in four or more lanes as an intersection, and it is sometimes difficult to grasp the course of the vehicle easily when the visibility is not good, such as during rainy or cloudy days.

Particularly, there is a problem in that it is not easy to grasp the progress path of the vehicle despite the display of the traffic signal in a complicated intersection such as a street or a six-way street requiring two-direction left turning. Furthermore, in the case of a nighttime, the driver may be further confused.

For this reason, a number of traffic accidents occur every year due to the misunderstanding of the traveling direction and the reverse direction at the crossing of the intersection more than the intersection or the deformity (the multiple intersection), and the intersection road guidance system which can solve such a problem is needed.

Disclosure of Invention Technical Problem [8] The present invention has been made to solve the above-mentioned problems of the prior art, and its object is as follows.

First, an intersection driving guidance system using an LED or the like capable of quickly recognizing the direction of the vehicle to the driver by embedding an LED that is automatically turned on in conjunction with a traffic signal on the ground of the intersection is provided.

Secondly, it is intended to provide an intersection driving guidance system using an LED or the like capable of performing a role of a signal lamp for each direction of an intersection by changing the color according to time according to the traffic signal corresponding to the LED or the like.

Third, it is intended to provide an intersection driving guidance system using an LED or the like which secures the safety of a vehicle which has entered late so that the LED or the like is sequentially turned off from the entrance according to time.

According to an aspect of the present invention, there is provided an information processing apparatus including: an intersection in which a plurality of lanes are formed; A plurality of traffic signals installed in the intersection and guiding the running of the vehicle; And a plurality of LEDs installed at predetermined intervals along the traveling direction of the vehicle on the ground surface of the intersection, wherein the LEDs and the like automatically interlock with the traffic signal, So that the visibility of the driver of the vehicle is secured.

According to the present invention, the following effects are expected.

First, the visibility of the intersection can be ensured by installing LEDs on the roads of the intersection and lighting each intersection with the traffic signal.

In other words, by using an LED that is automatically turned on in conjunction with a traffic signal, it is easy to grasp the vehicle traveling direction from a distance, and safety can be improved by preventing an accident caused by a reverse run or lane error in advance.

In particular, even if the clock is poor, such as at night or in the rain, it is possible to reduce the traffic accident rate at the crossroads by decreasing the damage to people and property by instructing the driver exactly which direction the vehicle should travel.

Second, LEDs installed at the intersection can be used as a traffic signal by changing the colors with time along with traffic signals.

For example, LEDs that are turned on and off are changed to green, orange, and red depending on the time with the traffic signal, so that it is possible to prevent traffic accidents by clarifying whether or not the driver enters the intersection.

Third, LEDs buried in the lane along the intersection are gradually extinguished from entering, so that the safety of the vehicle entering late can be secured.

1 is a flowchart illustrating an operation of an intersection driving guidance system using an LED or the like according to an embodiment of the present invention.
FIG. 2 shows an embodiment in which LEDs of various types are applied in an intersection driving guidance system using an LED or the like according to the present invention.

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS Hereinafter, embodiments of the present invention will be described in detail with reference to the accompanying drawings.

FIG. 1 shows an embodiment of the progress of the driving guidance system of an intersection 10 using an LED lamp 30 according to the present invention. FIG. 2 is a cross-sectional view of an intersection 10 using an LED lamp 30 according to the present invention. ) Various embodiments of LEDs 30 are applied in the travel guidance system.

The present invention relates to a system for guiding the traveling direction of a vehicle (C) by providing an LED lamp (30) on an upper part of a road in an intersection (10) .

More particularly, the present invention relates to an intersection 10 in which a plurality of lanes are formed; A plurality of traffic signals (20) installed in the intersection (10) and guiding the running of the vehicle (C); And a plurality of LEDs 30 installed at regular intervals along the traveling direction of the vehicle C on the ground of the intersection 10 and the LEDs 30 are connected to the traffic signal 20 And is automatically turned on along the traveling direction of the vehicle C for each signal to ensure the visibility of the driver of the vehicle C. [

The intersection 10 is a road on which the vehicle C travels in four or more directions and a traffic signal 20 that can be sensed by the driver for each lane is installed on the intersection 10. The traffic signal 20 ) Is called a 'traffic light'.

The present invention is characterized in that an LED lamp 30 is installed on an upper part of a road of an intersection 10, and the LED lamp 30 is associated with the traffic signal 20 and correspondingly illuminated according to the signal. This shows that the traffic light 20 installed in each lane shows an indication to the driver that the vehicle C can enter and travel, and the LED lamp 30 is lit on the ground of the corresponding lane in accordance with the display of the traffic lane.

In other words, the LED lamps 30 installed along the running direction of the vehicle C on the ground surface of the intersection 10 are turned on or off according to a signal detected by the traffic signal 20, It is displayed.

This structure ensures the visibility of the intersection 10 to the driver and facilitates the identification of the traveling direction from afar, thereby preventing accidents caused by backlash and lane error. Especially, when the clock is bad at night or when it rains, the traffic accident rate can be greatly reduced.

In addition, the present invention is characterized in that an LED lamp 30 is installed on the surface of the intersection 10, but it is not limited thereto and may be composed of various kinds of lamps as long as they can be represented by light.

However, it is preferable that the LED lamp 30 is used as in the embodiment of the present invention. The LED lamp 30 can be simply constructed by road piercing, wiring work, installation of an LED 30, fixing solution spraying, This is because power consumption is low and maintenance is easy.

On the other hand, the shape of the LED 30 or the like serves to guide the direction to the driver, so that it is provided in the form of an arrow or triangle indicating the direction in which the vehicle C is moved as shown in FIG. 2 desirable. Of course, the present invention can be configured in various forms other than the above-described forms as long as the vehicle can recognize the direction in which the car travels.

In addition, the LED 30 or the like of the present invention may be changed in color so as to correspond to the color change of the traffic signal 20 over time. That is, as shown in FIG. 1, the color of the LED 30 or the like may change with the lapse of time, and it acts as a separate signal lamp for each driving direction of the vehicle C together with the traffic signal 20 Thereby enhancing the comfort of the driver.

At this time, the LEDs 30 may be changed in the order of green, orange, and red simultaneously with the traffic signal 20. In other words, the traffic signal 20 installed at the intersection 10 is circulated and displayed in the order of green, orange, and red along with the left turn display. In addition to this display, the LEDs 30 installed on the ground are also lit in the same color, Familiarity can be given. This can prevent the chaos even when the driving guidance system of the present invention is newly applied to the existing intersection 10 by providing the LED 30 or the like which is changed to the color that the driver perceives as usual.

Also, the LED lamp 30 of the present invention can be sequentially turned off from the access road 40 of each lane according to time. 1, it can be seen that the LED lamp 30 of the access road 40 is turned off. This can prevent accidents by inducing a late arriving vehicle (C) to stop on the right lane and not proceed. At this time, the vehicle can be sequentially turned off from the access road 40 to the opposite lane on which the vehicle C travels, and it is possible to prevent the vehicles C, which are standing on the side surface, from running in advance.

While the present invention has been particularly shown and described with reference to exemplary embodiments thereof, it is to be understood that the invention is not limited to the disclosed embodiments, but, on the contrary, is intended to cover various modifications and equivalent arrangements included within the spirit and scope of the invention.

It is therefore intended that the appended claims cover such modifications and variations as fall within the true scope of the invention.

C: vehicle
10: Intersection
20: Traffic signal
30: LED light
40: Access road

Claims (5)

An intersection 10 in which a plurality of lanes are formed;
A plurality of traffic signals (20) installed in the intersection (10) and guiding the running of the vehicle (C); And
A plurality of LEDs 30 installed on the ground of the intersection 10 at regular intervals along the traveling direction of the vehicle C;
, ≪ / RTI >
Wherein the LED or the like 30 is turned on along the traveling direction of the vehicle C automatically for each signal interlocking with the traffic signal 20. The method of claim 1,
Wherein the LEDs (30) change color so as to correspond to the color change of the traffic signal (20) over time. 3. The method of claim 2,
Wherein the LEDs (30) are colored in the order of green, orange, and red simultaneously with the traffic signal (20). 4. The method according to any one of claims 1 to 3,
Wherein the LEDs (30) illuminated in conjunction with the traffic signal (20) are sequentially turned off from the access road (40) of each lane according to time. 4. The method according to any one of claims 1 to 3,
Wherein the LED (30) is provided in the form of an arrow or triangle indicating the direction in which the vehicle (C) is moved.

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