KR200483706Y1

KR200483706Y1 - Online haptic Go playboard for the blind

Info

Publication number: KR200483706Y1
Application number: KR2020160002391U
Authority: KR
Inventors: 박나운
Original assignee: 박나운
Priority date: 2016-05-03
Filing date: 2016-05-03
Publication date: 2017-06-27

Abstract

The present invention relates to an on-line tactile switch for the visually impaired, and in particular, it is equipped with a tactile and voice guidance device, enabling a visually handicapped player to play a game, as well as an optical sensor and a network device and a dedicated smartphone application. The present invention relates to an on-line tactile switch apparatus for a visually impaired person who is capable of playing a game.
According to the present invention, the tactile switch for the visually impaired uses a LED board which is made of a material which is easy to transmit light and has a top board and a rod, and when the finger is closely attached to the stick protruding from the board, The light intensity and the wavelength of the light transmitted to the base are guided to the voice by the horizontal and vertical coordinates of the base point. When the base is inserted into the rod, the light intensity and the wavelength characteristics are transmitted to the optical sensor, It is characterized by allowing the opponent to know the color of the stones and the position of the stones, so that the visually impaired or visually impaired and non-visually impaired can go online.
By using the online tactile check board according to the present invention, the visually impaired person can enjoy Go game online with a person at a remote location, so that the visually impaired person can enjoy a convenient leisure activity.

Description

{Online haptic Go playboard for the blind}

The present invention relates to an on-line tactile switch device for a visually impaired person having an optical sensor and a network device so that a visually impaired person can enjoy a game with a visually impaired person or a non-visually impaired person with a tactile and voice guidance device.

In general, visually impaired people are constrained by activity, so they spend a lot of time at home while they have little means to spend their leisure time. TV, the Internet, newspapers, magazines, online games, etc. are mostly used for leisure while staying alone at home. Baduk is very suitable for the visually impaired. In reality, many blind people enjoy Baduk, but online competitions that are common to non-visually disabled people are still inaccessible to visually impaired people. As the aging society is progressing, diabetic patients and glaucoma, etc., are rapidly blurring the blind people who are seriously blinded after age 70, so many people who are blind, blind, and visually impaired are also in a lot of situations.

The conventional checker board for the visually impaired allows the visually impaired to grasp the type and position of the checker board and the bed bark on the checkerboard by embossing or engraving. In the application No. 2020030004155, there is formed an embossed hole for inserting a bad head in a point where a straight line intersects the upper surface of a checkerboard, a stitching hole is provided for a stitch hole, A checkered board for the blind can be produced.

However, in the above-mentioned checkerboard, there is a sensing projection for distinguishing the black stone and the white stone, but there is no means for confirming in which position the base stone is located, and when searching for a base point on the checkerboard, the relative position on the overall checkerboard is roughly But it was difficult to know the exact location information. Also, there is a disadvantage that it can not be used as a tool for the visually impaired to enjoy online Baduk enjoyed by non - visually disabled people.

Accordingly, the present invention has been made in order to solve the above-mentioned conventional problems, and it is an object of the present invention to provide a method and apparatus for blind and visually impaired persons who are at home alone, Tactile and voice guidance devices, network devices, and the like.

In order to achieve the above object, the on-line tactile switch for the blind according to the present invention comprises a checker board, a stenter, an electronic control unit and a smartphone application. In the case of black stones, all the stones have vertical through- The upper entrance has the form of an annular projection. The board has embossed 19 lines vertically and horizontally in vertical and horizontal directions. Each line has an alphabet such as a, b, c, d in the horizontal direction and 1,2,3,4 Numerical serial numbers are assigned to each point. In the point of intersection of these lines, a cylindrical rod made of a material (acrylic or the like) which is closely adhered to the vertical through hole of the stones and capable of transmitting light is inserted. There is an LED light that emits light toward the center of the checkerboard, and a light emitting diode And an electronic control unit composed of the optical sensor, the voice output device, the network communication device, and the central processing unit for controlling them, and the smartphone application for transmitting and receiving information through the electronic control unit and the network, And transmits the information of the game to inform the user of the sound.

When the visually handicapped person puts a finger at the end of a bar located at an arbitrary point of a board on the checkered board when the visually handicapped person puts a Go with the remote party in the present invention, The user will be able to search the location of the location of the blind spot by guiding the user to the location of the spot where the spot is located. By giving voice to remote party through the network, both parties can listen to the information of the game which is guided by voice and enjoy game remotely.

FIG. 1 is a front view showing a simplified appearance of a whole appearance of an on-line tactile switch for a visually impaired person and a checkered board according to a basic embodiment of the present invention.
2 is a cross-sectional view illustrating a checker board and an electronic control unit disposed at a lower end thereof.
FIG. 3 shows a principle of generating a different optical signal when a black stone and a white stone are fastened to a checker board.

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS Hereinafter, the specific configuration and operation of the on-line tactile switch for the blind according to the present invention will be described in detail with reference to the accompanying drawings. It is to be understood that the invention is not limited to the details of construction, and that various modifications may be made without departing from the spirit and scope of the invention as defined in the appended claims. to be.

As shown in the drawing, the on-line tactile turning apparatus for the visually impaired of the present invention has a vertical through-hole at the center portion, the upper end entrance of the vertical through-hole is in the form of an annular protrusion (23) A black stone 21 having an engraved engraved surface 25 and a round stone 22 having no annular protrusion and a second engraved surface 26 engraved on the side surface of the vertical through hole. The lines are embossed, and each line is assigned an alphabetical letter such as a, b, c, d in the horizontal direction, and numbers 1,2,3,4 in the vertical direction. At the intersection of these lines, A cylindrical rod 13 made of a material (acrylic or the like) closely adhered closely to the vertical through-hole and capable of transmitting light is inserted through the upper plate, and at the lower end of the check plate, light is emitted from the four corners toward the center of the check plate There are LED lights (12) and the top plate An optical sensor 31 capable of detecting a change in the light of the LED illumination is connected to the lower end of the penetrating rod 13, and the optical sensor, the sound output device 33, the network communication device 34, There is an electronic control unit composed of a processing unit 32, and a smartphone application communicating with the central processing unit and transmitting information to a remote party.

If a visually impaired person strikes a ball with a remote party, the blind person strobes the board with his / her hand, and when the finger is brought into close contact with the end of the rod (13) located at an arbitrary point, Detects the change in intensity and wavelength of the light detected by the user and provides the position information of the rod to the visually impaired through the voice output device. The visually impaired can listen to the location information and search for the location of the location. When a blind person selects a base point and inserts his or her stone into the rod of the base point, the black stone 21 and the backdrop 22 can be distinguished from each other by the difference in the shape of the first engraved or engraved second engraved The user can recognize which color stone is inserted through the optical sensor on the lower side and this information is guided by voice through the voice output device built in the board of the visually impaired person and is transmitted to the smartphone of the other party through the network communication device (Eg, "black, a, 13", etc.) so that a visually impaired person can play bad debts with a blind or non-visually impaired person at a remote location.

Checkers (10)
Blackrock (21)
Backdrop (22)
The electronic control unit 30,
Smartphone applications (40)

Claims

A vertical hole is formed in the central portion, an upper end of the vertical through hole is formed in the shape of an annular protrusion 23, and a black hole 21 in which the first intaglio 25 is engraved on the side of the vertical through hole
(22) having a vertical through-hole at the center but no annular protrusion and a second intaglio (26) engraved on the side of the vertical through-hole;
There are 19 lines vertically and horizontally embossed. The horizontal lines are assigned alphanumeric characters and the vertical lines are numbered as serial numbers. At the intersections of these lines, they are tightly adhered to the vertical perforations of the stones. (10) having LED lights (12) for emitting light from the four corners to the central part of the checker board at the lower end of the checker board, a cylindrical bar (13)
An optical sensor 31 is connected to the lower end of the rod 13 through the upper plate to detect a change in the LED illumination. An electronic control unit including the optical sensor, the audio output device, and the network communication device
There is a smartphone application that communicates the information of the opponent's counterparts over the network to each other.
An on-line tactile switch device for the visually impaired, which allows a visually impaired person at a distance to perform a baduk game

In claim 1,
When a person with visual impairment sticks a finger with a finger or puts a rock or a stone into a rod, the intensity and wavelength of the light transmitted to the bottom through the rod are changed so that whether the finger, the black stone, An on-line tactile switch device for the visually impaired

In claim 1,
The smartphone application 40 is a program installed in a smart phone, and communicates with a network communication device embedded in a checker board to obtain the color of the staircase placed on the checkerboard by the blind and the horizontal and vertical coordinates of the place where the stalk is placed, To the smartphone application (40) installed in the on-line tactile guidance system