This document discusses various assistive technologies for computer access, including eye-tracking systems, head-pointing systems, mouth-operated joysticks, speech recognition software, and other hands-free alternatives like brain-computer interfaces. It provides examples of popular products in each category and short videos demonstrating some of the technologies.

1. Access Technology for
Computer
장애인을 위한 접근 공학
Source-http://www.flickr.com/photos/argijale/3175256228/

2. Switches, Sticks and Pointers

3. Switches, Sticks and Pointers

4. Switches, Sticks and Pointers

5. Eyegaze/Eyetracker systems
• Eyegaze from LC Technologies, Inc.
• Quick Glance from EyeTech Digital Systems
• My Tobii eye control system
• ERICA Eyegaze system from Eye Response Technologies

6. Video1. Eye Tracker
Video from EyeTech

7. Infrared Head-pointing
systems
• HeadMouse Extreme from Origin
Instruments
• Tracker Pro from Madentec Limited
• Smart-Nav from Natural Point

8. Video 2. SmartNav
Video from SmartNav

9. Mouth-operated joysticks
• QuadJoy from SEMCO
• JOUSE from Compusult
• Integra Mouse from EnableMart
• TetraMouse

10. Video3. Jouse2

11. Speech recognition software
• Dragon NaturallySpeaking from Nuance
• IBM ViaVoice from Nuance
• MacSpeech Dictate (speech recognition
for the Mac)
• Window 7 Speech Recognition
• Speech Recognition by mobile OS

12. Video4. DNSpeaking for
iphone

13. Other high-tech hands-free
computer alternatives
• Cyberlink Mind Mouse from Brain Actuated Technologies, Inc.
• Tongue Touch Keypad from New Abilities
• CameraMouse (얼굴인식 소프트웨어)
• Miracle Mouse from EnableMart(적외선 이용 헤드셋방식)
• Breath Interface

14. Video5. Brainfinger
Video from Brainfinger
EOG signal EEG signal EMG signal
(ElectroOculoGraphic) (ElectroEncephaloGraphic) (ElectroMyoGraphic)
eye movements mental/brainwave facial muscle
(눈과 턱관절움직임 이용)

15. Hands Free ECU
• VoiceIR ECU
• REACH
1. Infrared Emitting Window 1. 12 inch Tablet Laptop
2. User Buttons & LEDs 2. Window XP
3. Infrared Receiving Window 3. With Switch, Voice Control,
4. Microphone Infrared Adaptive Mouse

16. Other ECU
Iphone X10 One Voice