KR20090057764A - A apparatus and a method of braille display and automatic machine with such apparatus - Google Patents
A apparatus and a method of braille display and automatic machine with such apparatus Download PDFInfo
- Publication number
- KR20090057764A KR20090057764A KR1020070124486A KR20070124486A KR20090057764A KR 20090057764 A KR20090057764 A KR 20090057764A KR 1020070124486 A KR1020070124486 A KR 1020070124486A KR 20070124486 A KR20070124486 A KR 20070124486A KR 20090057764 A KR20090057764 A KR 20090057764A
- Authority
- KR
- South Korea
- Prior art keywords
- braille
- character information
- display
- control module
- pin
- Prior art date
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Classifications
-
- G—PHYSICS
- G07—CHECKING-DEVICES
- G07F—COIN-FREED OR LIKE APPARATUS
- G07F19/00—Complete banking systems; Coded card-freed arrangements adapted for dispensing or receiving monies or the like and posting such transactions to existing accounts, e.g. automatic teller machines
- G07F19/20—Automatic teller machines [ATMs]
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09B—EDUCATIONAL OR DEMONSTRATION APPLIANCES; APPLIANCES FOR TEACHING, OR COMMUNICATING WITH, THE BLIND, DEAF OR MUTE; MODELS; PLANETARIA; GLOBES; MAPS; DIAGRAMS
- G09B21/00—Teaching, or communicating with, the blind, deaf or mute
- G09B21/001—Teaching or communicating with blind persons
- G09B21/003—Teaching or communicating with blind persons using tactile presentation of the information, e.g. Braille displays
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S902/00—Electronic funds transfer
- Y10S902/08—Terminal* with means permitting deposit or withdrawal, e.g. ATM
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Business, Economics & Management (AREA)
- Educational Administration (AREA)
- General Health & Medical Sciences (AREA)
- Health & Medical Sciences (AREA)
- Educational Technology (AREA)
- Audiology, Speech & Language Pathology (AREA)
- Theoretical Computer Science (AREA)
- Accounting & Taxation (AREA)
- Finance (AREA)
- User Interface Of Digital Computer (AREA)
Abstract
Description
BACKGROUND OF THE
In general, automated devices such as a cash dispenser (CD) and an automatic teller machine (ATM) are installed in various places (banks, convenience stores, theaters, shops), and can be used to transfer money to users, balances, etc. Provide financial services such as inquiry, deposit withdrawal and bank account arrangement.
In particular, the automated device displays a user guide, transaction procedure, personal information, personal security, etc. on the screen when the general user uses the financial service, thereby providing a quick work process and convenience to the general user.
However, the automated device can maximize efficiency when used by a general user, but may cause many problems when used by a visually impaired person.
Accordingly, in recent years, as a member of social consideration and customer service for the visually impaired, the visually-impaired people use the audio output through a speaker mounted on an automated device to help the visually impaired.
However, since the voice service may expose information such as personal information or personal security (password, balance, etc.), there is a need for other means for delivering a message about personal information or personal security to the visually impaired.
Therefore, in the conventional automated device, a message such as a guide menu is displayed in braille and is provided to the visually impaired person.
However, the message displayed in Braille is fixed and its contents cannot be changed, thereby limiting message delivery. In most cases, braille is applied only to the numeric part of the keypad, so the scope of application is limited.
Accordingly, the present invention is to solve the above problems, to provide a braille display device and method that the text information is changed and displayed in a flexible manner so that the visually impaired can easily receive the message and an automated device having the same.
According to another aspect of the present invention, a braille display device includes: a braille module having at least one braille plate and a braille plate selected from the braille plate upon receiving text information to be displayed. And a control module for outputting a control signal to display the character information on the selected braille board.
The braille plate includes a plurality of braille pins and a coil provided on an outer circumferential surface of the braille pins.
The coil is installed on the outer circumferential surface of the braille pin is configured to be biased toward the lower end of the braille pin.
The control module reads braille corresponding to the character information.
The character information is Korean, English or numbers to be displayed in Braille.
The control module selects one or more braille plates according to the read result, the amount of messages or the type of characters.
The control module outputs a control signal only to the coil for the braille corresponding to the read result.
The control signal is a current applied to each coil.
The braille pin moves up or down in accordance with the current direction applied by the control module.
The braille pin moves downward when the current is switched from the conduction state to the non-conduction state by the control module.
It further comprises an amplifier for amplifying the control signal.
The amplifying unit includes a plurality of amplifiers corresponding to the plurality of braille pins.
The coil is configured to be connected to a power supply end at one end and to the amplifier at the other end.
In addition, an automated device equipped with a braille display according to a feature of the present invention for achieving the above object, a braille display and an interface for receiving text information transmitted from an external host device to the braille display device; And a predetermined start command is applied, and the control module displays a message using at least one braille board as the transaction menu proceeds.
The text information may be provided from an internal device of the automated device.
In addition, the braille display method according to a feature of the present invention for achieving the above object, the character information transmission step of transmitting the character information to be displayed, using the at least one braille plate according to the transmitted character information Character information display step of changing and displaying the character information.
In the character information display step, when a plurality of braille plates are provided, one or more braille plates are selected according to the character information to display character information.
In the character information display step, the method further includes a braille reading step of reading braille corresponding to the transmitted character information.
In the character information display step, the character information is displayed in accordance with the drive of the braille pin, the braille pin is moved up or down in accordance with the direction of the current applied to the coil installed around.
According to the braille display device and method of the present invention and an automated device having the same, there is an effect that a blind person can conveniently and easily use various menus provided by the automated device.
In addition, the present invention can reduce the risk that the visually impaired to expose personal information when using the automated device.
In addition, the present invention can extend the size and quantity of the braille board according to the characteristics irrespective of the type or amount of messages to be delivered.
Hereinafter, a braille display according to the present invention will be described in detail with reference to a preferred embodiment shown in the accompanying drawings.
In the present specification, an automated device will be described as an example for convenience of description.
Figure 1 is a block diagram of an automated device equipped with a braille display according to a preferred embodiment of the present invention.
Referring to FIG. 1, the
The braille plates are configured to include
When the character information to be displayed is received, the
In addition, the
An
A
Subsequently, the automated
Alternatively, when text information is transmitted from an external host device (not shown), an
That is, the text information may be directly checked by the
On the other hand, Figure 2 is a block diagram for explaining in detail the amplifier and braille module shown in FIG. Referring to FIG. 2, each of the
Hereinafter, a braille display method according to a preferred embodiment of the present invention having the configuration as described above will be described in detail step by step with reference to FIG.
First, a blind person who wants to use a financial service through the
When the financial service is started, the
Then, the automated
Alternatively, when the text information is transmitted from an external host device (not shown), the
In step 40, the
In addition, the
In order to display the read braille on the selected braille plate, the
Then, the amplifiers amplify the control signal and transfers the control signal to each of the coils are configured (S70).
As the control signal is transmitted to the coil, the braille pin configured in the coil moves upwards (S80).
Figure 4a is an exemplary view in which the braille pin is moved upwards. Referring to FIG. 4A, first, when a control signal, that is, a current flows in the
The braille is changed / displayed on the braille board according to the raised braille pins to provide a message to the visually impaired person (S90).
Thereafter, in order to return the raised braille pins to the initial state as the next step is performed according to the financial service transaction procedure, the
Figure 4b is an exemplary view in which the braille pin is moved downwards. Referring to FIG. 4B, when the direction of the current is controlled inversely by the
As described above, the present invention described in the above embodiment has the advantage that the braille message can be accurately and easily delivered to the visually impaired by changing / displaying the text information by driving the respective braille pins.
The scope of the present invention is not limited to the above embodiments, and many other modifications based on the present invention will be possible to those skilled in the art within the above technical scope.
1 is a block diagram of an automated device equipped with a braille display of the present invention.
2 is a configuration diagram for explaining in detail the amplifier and braille module shown in Figure 1;
3 is a flowchart of a braille display method for explaining a preferred embodiment of the present invention.
Figure 4a is an exemplary view in which the braille pin is moved up.
Figure 4b is an exemplary view in which the braille pin is moved downwards.
* Description of the symbols for the main parts of the drawings *
100: automation device 110: braille display device
112:
112a to 112n: driving unit 114: control module
116
120: automation device control unit 130: interface unit
140: speaker
Claims (18)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020070124486A KR20090057764A (en) | 2007-12-03 | 2007-12-03 | A apparatus and a method of braille display and automatic machine with such apparatus |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020070124486A KR20090057764A (en) | 2007-12-03 | 2007-12-03 | A apparatus and a method of braille display and automatic machine with such apparatus |
Publications (1)
Publication Number | Publication Date |
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KR20090057764A true KR20090057764A (en) | 2009-06-08 |
Family
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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KR1020070124486A KR20090057764A (en) | 2007-12-03 | 2007-12-03 | A apparatus and a method of braille display and automatic machine with such apparatus |
Country Status (1)
Country | Link |
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KR (1) | KR20090057764A (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20170071458A (en) * | 2017-06-05 | 2017-06-23 | 주식회사 오파테크 | Braille actuator and Braille outputting device using the same |
KR20180136915A (en) * | 2018-07-04 | 2018-12-26 | 주식회사 닷 | Information output apparatus |
KR20190017855A (en) * | 2019-02-12 | 2019-02-20 | 주식회사 닷 | Information output apparatus |
CN110033674A (en) * | 2019-01-17 | 2019-07-19 | 浙江理工大学 | Tactile sense reproduction rotary self-locking formula braille dot matrix display device |
-
2007
- 2007-12-03 KR KR1020070124486A patent/KR20090057764A/en not_active Application Discontinuation
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20170071458A (en) * | 2017-06-05 | 2017-06-23 | 주식회사 오파테크 | Braille actuator and Braille outputting device using the same |
KR20180136915A (en) * | 2018-07-04 | 2018-12-26 | 주식회사 닷 | Information output apparatus |
CN110033674A (en) * | 2019-01-17 | 2019-07-19 | 浙江理工大学 | Tactile sense reproduction rotary self-locking formula braille dot matrix display device |
CN110033674B (en) * | 2019-01-17 | 2024-02-23 | 浙江理工大学 | Touch sense reproduction rotary self-locking braille lattice display device |
KR20190017855A (en) * | 2019-02-12 | 2019-02-20 | 주식회사 닷 | Information output apparatus |
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