WO2010114212A1

WO2010114212A1 - Roadway warning apparatus for visually impaired persons

Info

Publication number: WO2010114212A1
Application number: PCT/KR2009/007607
Authority: WO
Inventors: 김성제
Original assignee: (주) 부성 리싸이클링; 주식회사 에이티알앤디
Priority date: 2009-04-01
Filing date: 2009-12-18
Publication date: 2010-10-07
Also published as: KR100926505B1

Abstract

The present invention relates to a roadway warning apparatus for visually impaired persons, in which a bollard is equipped with a tag for indicating the passage of a vehicle, a stick for visually impaired persons is equipped with an RFID reader to enable a visually impaired person to sense a roadway, and a curb is equipped with tags arranged at a predetermined interval to indicate a roadway. The apparatus comprises: an RFID bollard (10) which has a bollard body (11) with installation grooves (12) formed in four directions for installing respective direction guide tags (20), and which has a connection line groove (13) for interconnecting the installation grooves (12); said direction guide tags (20) which are installed in the respective installation grooves (12) formed in the four directions, and which have information on four directions and directions of main buildings; said stick (50) for visually impaired persons which has a main body (51), the lower end of which is equipped with the RFID reader, and which is equipped with a controller (52) for analyzing the content recognized by the RFID reader and transmitting the analyzed content to an earphone (53); and a curb identification tag (60) which is embedded within the curb installed between a roadway (1) and a sidewalk (2), and which has information on the border point between the roadway and the sidewalk, and information on nearby obstacles for warning the visually impaired person of the obstacles in advance.

Description

Driveway warning device for the blind

The present invention relates to a vehicle warning device for the visually impaired, more specifically, a tag to guide the place where the vehicle passes in the bollard, and to install the RFID reader on the cane for the blind to detect the roadway, The present invention relates to a road warning device for a visually impaired person, indicating that the roadway is installed at a predetermined interval.

In the case of the visually impaired, most people rely on canes for the disabled or guide dogs, and in the case of walking, braille blocks are installed on the sidewalks to guide the visually impaired.

Guide dogs, even with well-trained dogs, can't avoid 100% of fears of unexpected events. And even if the braille block is installed, it is very difficult to go along the braille block, there is a problem that slow walking.

In addition, if a blind person accidentally enters a roadway, there is a risk that a human accident may occur due to a passing vehicle.

In order to prevent blind people from entering the road, guardrails should be installed between the road and the road, but there are many problems to install the guardrail in the city center, and in fact, it is very inconvenient, so it is not installed well.

In addition, there are many garbage cans and other installations at the borders of sidewalks and driveways, making it difficult for the visually impaired to walk.

Therefore, it is important that visually impaired people be informed of these installations.

Typically, the place where the bollard is installed is the part where the sidewalk is cut off at the part where the parking road and the backside road are connected. In these places, people pass by without traffic lights, and vehicles enter slowly, hoping that people will avoid them. However, the blind person does not recognize the vehicle, causing an accident.

The present invention has been made in order to solve the problems as described above, to warn the visually impaired people do not enter the driveway to prevent human accidents, and by embedding the surrounding information in the bollard according to the direction, the visually impaired people easily I want to be able to recognize

It also aims to prevent accidents by letting the driver know when a blind person passes through a bollard.

The present invention provides an installation groove for attaching the direction guide tag to the bollard body in four directions to achieve the above object, RFID bollard is formed with a connection line groove for connecting each installation groove; A direction guide tag inserted and installed in the installation grooves in four directions, and including information on the directions of the north-west, north-west, and directions of the main buildings; A wand for a disabled person with a built-in reader inside the bottom of the body and having a control unit for analyzing the contents recognized by the reader and sending them to the earphones; Pedestrian road boundary recognition tag that is installed between the sidewalk and the sidewalk is installed between the sidewalk and the sidewalk, embedded information of the boundary of the driveway and sidewalk, and embedded in the information of the obstacles nearby to warn in advance Characterized in that consists of, the reader is installed in the adjacent RFID bollard facing each other, the warning light is installed on the top of the RFID bollard, the warning light and the reader is connected to the control unit installed as a power beneath the warning light, for the disabled When the reader of the RFID bollard recognizes the tag for the person with a disability recognition by attaching a tag to the cane to recognize the person with a disability, the warning light is activated to inform the passing vehicle to the passing vehicle. The wire groove is connected to the upper end is formed, the wire is connected to the reader and the control unit is built in the wire groove, and the cover is inserted and sealed in the state that the wire is inserted into the wire groove provides a roadway warning device for the visually impaired. do.

As described above, the present invention can know the information of the road as a cane for the visually impaired, which has a built-in RFID reader, and in particular, the RFID tag is built into the sidewalk to prevent the visually impaired from entering the driveway. It has the effect of not going.

In addition, it is equipped with the RFID tag that contains the direction information in the bollard, so that the blind can see the direction of the nearby main building and recognize that the car is passing in front of it so that no accident occurs.

In addition, the reader installed in the bollard reads the RFID tag attached to the cane of the visually impaired to alert the driver that the blind person passes by the roadway between the bollards and a warning device including a warning light, to alert the driver.

1 is a perspective view showing a bollard of the road warning device for the blind according to the present invention.

Figure 2 is a perspective view showing a wire groove formed in the bollards of the road warning device for the blind according to the present invention.

Figure 3 is a cross-sectional view showing a bollard of the blind vehicle road warning device of the present invention.

Figure 4 is a view showing a cane disabled for use in the road warning device for the visually impaired of the present invention.

5 is a perspective view showing a state in which the road warning device for the blind person of the present invention is installed.

Hereinafter, the configuration of the present invention will be described in detail with reference to the accompanying drawings.

The terms or words used in the present specification and claims should not be interpreted as being limited to the ordinary or dictionary meanings, and the inventors may appropriately define the concept of terms in order to best explain the invention of their own. Based on the principle, it should be interpreted as meaning and concept corresponding to the technical idea of the present invention.

The present invention is attached to the direction guide tag 20 containing a variety of information on the RFID bollard 10, the visually impaired cane 50 to read the direction and information of the main building, to the RFID bollard 10 Install the reader 30 to recognize the RF tag attached to the disabled wand 50 to inform the driver through the warning light 40 to pass the blind.

The RFID bollard 10 has an installation groove 12 to which the direction guide tag 20 is attached to the bollard body 11 in four directions, and a connection line groove 13 for connecting each installation groove 12 to each other is provided. Is formed. The connection line groove 13 has a built-in line for holding and connecting the direction guide tag 20 to each other, and then sealed by caulking the top after the line is embedded.

The direction guide tag 20 is inserted into and installed in each of the installation grooves 12 in four directions, and embeds information on the east, west, north and south directions and the direction of the main building. That is, when the stick 50 is placed along the direction, the direction information is read.

The wand 50 for the disabled is equipped with a reader inside the bottom of the rod-shaped body 51, and the controller 52 for analyzing the contents recognized by the reader and sending the earphones to the earphone 53 is built in one side of the body 51. do. The controller 52 and the earphone 53 may be connected by wires or wirelessly by using a Bluetooth module.

And a tag for the recognition of the disabled (not shown) is attached to the bottom of the cane 50, this tag is assigned a unique identification number for the disabled registration in the government by the reader 30 of the RFID bollard 10 recognizes another RFID tag Do not let it.

The sidewalk road boundary recognition tag 60 is embedded in the sidewalk road boundary stone provided between the roadway 1 and the sidewalk 2, and embeds information of the boundary point between the roadway and the sidewalk.

Pedestrian road boundary recognition tag 60 is embedded in the information of the obstacles near the garbage bin or electric box to remind you in advance.

The reader 30 is installed in the adjacent RFID bollard 10 facing each other, the warning lamp 40 is installed on the top of the RFID bollard 10. The warning light 40 and the reader 30 are connected to a control unit (not shown) installed at the lower part of the warning light 40 as a power source, and the disabled person identification tag (not shown) is described above in the wand 50 for the disabled. Attach.

In the present invention, the power supply of the controller may be connected to the solar panel (not shown) so that the power can be continuously supplied, and the solar charging module and the solar panel may be attached to the side of the warning light 40.

As another method, when the reader of the cane 50 for the disabled recognizes the direction guide tag of the bollard, it may send a signal to the recognized beacon and operate the beacon 40.

When the reader 30 of the RFID bollard 10 recognizes a tag for recognizing a person with a disability, the beacon 40 is operated to notify a passing vehicle that a blind person has passed.

The wire groove 14 is formed in the RFID bollard 10 to be connected to the installation groove 12 and the upper end of the bollard body 11, and the wire to connect the reader 30 and the controller to the wire groove 14 is embedded therein. And the cover stand 15 is fitted in the state that the electric wire is inserted into the wire groove 14 is sealed.

Protrusions are formed at both sides of the inlet of the wire groove 14, and the protruding grooves are formed in the cover 15 so as to be engaged with each other.

Claims

RFID bollard 10 is formed in the bollard body 11, the installation groove portion 12 is attached to the direction guide tag 20 is attached to the four directions, the connection line groove portion 13 for connecting the respective installation groove portion 12 to each other );

A direction guide tag 20 inserted into the installation groove 12 in four directions and including information on east, west, north and south directions and directions of main buildings;

A reader 50 built-in inside the bottom of the body 51, and a wand 50 for a disabled person having a controller 52 for analyzing the contents recognized by the reader and sending the same to the earphone 53;

Pedestrian roadway boundary recognition tag that is installed and installed in the boundary of the sidewalk road, which is installed between the roadway (1) and the sidewalk (2), embeds information of the boundary point of the roadway and the sidewalk, and embeds information of nearby obstacles to warn in advance. 60); Consists of,

The reader 30 is installed in the adjacent RFID bollard 10 facing each other, the warning lamp 40 is installed on the top of the RFID bollard 10, the warning lamp 40 and the reader 30 is the warning lamp 40 lower Is connected to the control unit is installed as a power source, the wire bore 14 is formed in the RFID bollard 10 connected to the installation groove 12 and the upper end of the bollard body 11, the reader 30 in the wire groove 14 ) And a wire connecting the controller, and attaching the tag for the disabled to the disabled wand (50) to operate the beacon 40 when the reader 30 of the RFID bollard 10 recognizes the tag for the disabled. And warning the visually impaired and at the same time the vehicle passing by the vehicle for visually impaired, characterized in that the visually impaired.