2010 WCC Codeholic

745 views

Published on

2010 WCC - CodeHOlic

Published in: Technology
0 Comments
0 Likes
Statistics
Notes
  • Be the first to comment

  • Be the first to like this

No Downloads
Views
Total views
745
On SlideShare
0
From Embeds
0
Number of Embeds
3
Actions
Shares
0
Downloads
0
Comments
0
Likes
0
Embeds 0
No embeds

No notes for slide

2010 WCC Codeholic

  1. 1. [ ]<br />CodeHolic<br />SoongSil University 정보통신전자공학부 소프트웨어 학회<br />The Third Eye<br />for a hearing-impaired person<br />2010<br />The 6th Wearable Computer Contest<br />
  2. 2. Life as a hearing-impaired person <br />Period of anxiety<br />The period of <br />going through intense psychological trauma and anxiety <br />Periodof denial<br />The period of<br />recognizing their disability as negative cognitions<br />Period of compromise<br />The period of<br />effort to better understand about their disability<br />Period of adaptation<br />The period of<br />adaptation to their private life and family life<br />Period of internalization<br />The period of<br />adaptation to social life and career <br />with hardship of disability<br />
  3. 3. 청각장애인을 위한제 3의 눈<br />[ ]<br />The Third Eyes for hearing-impaired person<br />[ Key Word ]<br /><ul><li>Sound Recognition
  4. 4. Direction Finder
  5. 5. Vibrator
  6. 6. A Near Real-time Early Warning System
  7. 7. CPU Governing
  8. 8. Solar Charge</li></ul>[ product summary ]<br /><ul><li>Dangerous signal recognition by amplitude </li></ul> analysis<br /><ul><li>Identify the signal by waveform analysis
  9. 9. Direction detection by directional microphone
  10. 10. Sound source direction notifying by vibration </li></ul> board<br /><ul><li> Green IT with solar cell panel</li></li></ul><li>청각장애인을 위한제 3의 눈<br />[ ]<br />The Third Eyes for hearing-impaired person<br />Direction recognition by using directivity microphone<br />Recognition by analysis of sound source<br />Analyze amplitude of signal and detect danger signal. <br />Analyze & compare the waveform with database to identify signal<br />Compare & analyze amplitude of each sound to detect direction of sound source<br />
  11. 11. 청각장애인을 위한제 3의 눈<br />[ ]<br />The Third Eyes for hearing-impaired person<br />Control by smart phone<br />Notice by using vibration board<br />By using Bluetooth interface of smart phone, record waveform andcontrol the system in application level<br />Notify the direction of sound source of significant signal by vibration<br />
  12. 12. [ ]<br />청각장애인을 위한제 3의 눈<br />The Third Eyes for hearing-impaired person<br />Vibration Motor<br />Directivity Pin Mic<br />Control<br />Wearable Computer<br />Directivity Pin Mic<br />Directivity Pin Mic<br />Vibration Motor<br />Vibration Motor<br />Sound Register & Remove<br />Ni-Cd Battery<br />Solar Charge<br />Embedded Board<br />Solar Charge<br />Sound Recognition & Analysis<br />2010<br />The 6th Wearable Computer Contest<br />
  13. 13. [ ]<br />청각장애인을 위한제 3의 눈<br />The Third Eyes for hearing-impaired person<br />H/W Architecture – Wearable Computer<br />Notice Part<br />Vibration Board<br />UART<br />Sensor Part<br />Control Part<br />ARM11 Core<br />Bluetooth<br />Audio in<br />Directivity Pin <br />Mic (3EA)<br />Smart<br />Phone<br />Battery<br />Solar<br />Charge<br />Power Supply Part<br />2010<br />The 6th Wearable Computer Contest<br />
  14. 14. [ ]<br />청각장애인을 위한제 3의 눈<br />The Third Eyes for hearing-impaired person<br />S/W Architecture – Wearable Computer<br />Wearable Computer<br />Smart Phone<br />Sound signal ADC<br />Algorithm<br />Voice Signal<br />Collecting<br />Algorithm<br />Direction Detecting<br />Algorithm<br />Bluetooth<br />Main Board<br />Smart phone<br />Main Board<br />VoiceDB <br />Matching<br />Algorithm<br />Vibration board control<br />algorithm<br />Voice Database Building<br />Algorithm<br />2010<br />The 6th Wearable Computer Contest<br />
  15. 15. [ ]<br />청각장애인을 위한제 3의 눈<br />The Third Eyes for hearing-impaired person<br />Use-case Diagram<br />A Source<br />Sound<br />Remove<br />Power<br />Conrtol<br />User<br />Wearable Computer<br />A Source<br />Sound<br />Register<br />2010<br />The 6th Wearable Computer Contest<br />
  16. 16. Mic<br />Mic<br />Mic<br />Micro·phone<br />Analysis<br />#2 MIC<br />#3 MIC<br />Direction<br />Notice<br />Compare<br />#1 MIC<br />Data Base<br />Vibration Motor<br />2010<br />The 6th Wearable Computer Contest<br />
  17. 17. Analysis [ Amplitude ]<br />Mic<br />Mic<br />Mic<br />#1 MIC : 0 sec<br />Analysis<br />Analysis<br />#2 MIC : 0.0064 sec<br />Direction<br />Notice<br />Compare<br />Data Base<br />#3 MIC : 0.0142 sec<br />Vibration Motor<br />2010<br />The 6th Wearable Computer Contest<br />
  18. 18. Mic<br />Mic<br />Mic<br />2α<br />#3 MIC<br />#1 MIC<br />γ<br />Analysis<br />β<br />#2 MIC<br />Direction<br />Notice<br />Compare<br />[ Function ]<br />Data Base<br />Vibration Motor<br />2010<br />The 6th Wearable Computer Contest<br />
  19. 19. Analysis [ Wave ]<br />Mic<br />Mic<br />Mic<br />Analysis<br />Threadhold : 60 dB<br />Direction<br />Notice<br />Compare<br />Data Base<br />Vibration Motor<br />2010<br />The 6th Wearable Computer Contest<br />
  20. 20. Mic<br />Mic<br />Mic<br />Analysis<br />Direction<br />Notice<br />Compare<br />Data Base<br />Vibration Motor<br />2010<br />The 6th Wearable Computer Contest<br />
  21. 21. Mic<br />Mic<br />Mic<br />Vibrator<br />Analysis<br />DirectionNotice<br />Compare<br />Data Base<br />Vibration Motor<br />2010<br />The 6th Wearable Computer Contest<br />
  22. 22. Smart Phone<br />Power<br />Control<br />Voice<br />Waveform<br />2010<br />The 6th Wearable Computer Contest<br />
  23. 23. Smart Phone<br />Power<br />Control<br />Voice<br />Waveform<br />2010<br />The 6th Wearable Computer Contest<br />
  24. 24. [ ]<br />청각장애인을 위한제 3의 눈<br />The Third Eyes for hearing-impaired person<br />Design Concept<br />Solar Charge<br />Directivity Pin Mic<br />Vibration Motor<br />Ni-Cd Battery<br />Embedded Board<br />< 착용시 ><br />< 구성도 ><br />2010<br />The 6th Wearable Computer Contest<br />
  25. 25. [ ]<br />청각장애인을 위한제 3의 눈<br />The Third Eyes for hearing-impaired person<br />Design(clothes) Concept<br />Design Matter( Gore-tex )<br /><ul><li> Use perfect water-proof material to providegood wear feeling in rainy day
  26. 26. Use moisture vapor permeable material to provide comfortable wear feeling
  27. 27. Use light weight material to provide high wearability
  28. 28. Use durable clothes to improve durability of product</li></ul>2010<br />The 6th Wearable Computer Contest<br />
  29. 29. [ ]<br />청각장애인을 위한제 3의 눈<br />The Third Eyes for hearing-impaired person<br />Expected Effect<br /><ul><li>Danger recgonition & direction notice</li></ul>When the hearing-impaired are in danger, recognize danger by sound and notify the direction of sound sourceto manage the situation and prevent safety accident.<br /><ul><li>Practicality</li></ul>Prevent not only the hearing-impaired but teenagers who wear headphones and listen to music loudlyfrom safety accident.<br />2010<br />The 6th Wearable Computer Contest<br />
  30. 30. 시작품 제작 일정표<br />
  31. 31. 작품 제작 지원금 사용계획<br />

×