“A school is the place to take lessons. But it would be useless if students cannot see and...
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“A school is the place to take lessons. But it would be useless if students cannot see and hear…”
description
“A school is the place to take lessons. But it would be useless if students cannot see and hear…”. Finger Code. Make education better to the deaf-blind without obstacles. Republic of Korea. SEJONG UNIV. team : EN#605 Chan-kyu Lim, Kyoung-hoon Min, Byoung-su Lim, Ji-hyeon Jeong. - PowerPoint PPT Presentation
Transcript of “A school is the place to take lessons. But it would be useless if students cannot see and...
“A school is the place to take lessons.But it would be useless
if students cannot see and hear…”
Make education better to the deaf-blind without obstacles
SEJONG UNIV. team : EN#605Chan-kyu Lim, Kyoung-hoon Min, Byoung-su Lim, Ji-hyeon
Jeong
Republic of Korea
Imagine a world where“technology enables better education for
all”Education
If you couldn’t see …If you couldn’t hear ...
who has duplicated handicaps
They cannot see and hear or sometimes cannot speak
either.
Ways to communicate with handicaps
Finger Braille system
Tactile sign language
Finger letter system
Braille system
Finger Braille System
①②③ ④ ⑥⑤●●
① ④② ⑤③ ⑥Need a person to interpret
Enables the deaf-blinds to learn
①②③④ ⑥⑤
Listen
①②③ ④ ⑥⑤① ③②④
⑤⑥V
VV
V
Speak
Glove device
A teacher
PC
Main functions
A deaf-blind student
messenger noteE-book
Taking lessons
Self study
A teacher
Workflow
PCA deaf-blind student
Finger code glove
Speech
SignalSignal
Speech
The postscript
This user is Young chan, Cho who is the first deaf-blind university student in
Korea.
The user’s opinion
He had lost his visual sense by the inspection of troops and then his auditory sense had died out in his
childhood.He knows how to speak.
System ArchitectureP
rocess an
d A
rch
itectu
re
Gu
idan
ce
Glove Device Application Web Service
Motor Control
Key Combination
Bluetooth
Note
Messenger
e - Book
.NET Framework 3.0
Visual Studio 2005 IIS 6.0
8051 Assembly
Speech SDK 5.3
C Language
Distributed System for disabled
Using Technology
Speech Recognition
C# / WPF
Benefits
No interpreterLess time delay
Less fatigueHuge educational data
Low price
Makes the education of the deaf-blinds
Application Field
Broadcast media Navigation
Direction SignalSoundinformation
Text Signal
Internet Application
We believe the handicapped could destroy the barriers Communicate with the outside world
Q&A
deaf blind dumb Speech(speak)
Speech(liste
n)
Reading e-book
Taking
notes
Messenger
○ ○ ○ ○ ○ ○ ○ ○
○ ○ Ⅹ Ⅹ ○ ○ ○ ○
Ⅹ ○ ○ ○ Ⅹ ○ ○ ○
○ Ⅹ ○ ○ Ⅹ Ⅹ Ⅹ Ⅹ
○ Ⅹ Ⅹ Ⅹ ○ Ⅹ Ⅹ Ⅹ
Ⅹ ○ Ⅹ Ⅹ Ⅹ ○ ○ ○
Ⅹ Ⅹ ○ ○ Ⅹ Ⅹ Ⅹ Ⅹ
Ⅹ Ⅹ Ⅹ Ⅹ Ⅹ Ⅹ Ⅹ Ⅹ
Applicable functions through the kinds of impediment
POWER
$ 5.69
$ 40.21
Bluetooth
$ 3.69
MCU
$ 14.69
Moter
Total Price : $ 105.79
The period of adaptation
Improvement of reception: After about 17~18 hours, he could recognize each
signals
Comparison of speed
Braille system
The number of the targets
(about population)
1/6000 =
1,000,000(In the world)
This information originate in the Japanese research
Glove Device Braille Device
Target The deaf-blinds The blinds
SizeHand size(W*L)
* 2cm(H)
25.5cm(W) * 15.5cm(L)
* 5.0cm(H)
Price $105.79 $4900
Weight 240g 1.2kg
Position of
SendingThe finger tips The finger tips
Position of
ReceiveBack of the finger One finger tips
Using System Finger braille braille
