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PROTOTYPE PROTOTYPE PRESENTATION PRESENTATION Team Point and Ask - PowerPoint PPT Presentation

PROTOTYPE PROTOTYPE PRESENTATION PRESENTATION Team Point and Ask Jonas Ohlsson, Anusha Rajendiran, Tran Dang Khoa, Qingtong (Viola) Han RECAP - THE DEVICE RECAP - THE DEVICE Device to ask for informa- tion about objects Main target


  1. PROTOTYPE PROTOTYPE PRESENTATION PRESENTATION Team Point and Ask Jonas Ohlsson, Anusha Rajendiran, Tran Dang Khoa, Qingtong (Viola) Han

  2. RECAP - THE DEVICE RECAP - THE DEVICE • Device to ask for informa- tion about objects • Main target users group curious kids

  3. RECAP- Challenges RECAP- Challenges • How do we recognize objects? • How do we combine all needed hardware? • Designing for kids... Early prototype illustration

  4. Overall progress Overall progress Who did what and when?

  5. User research User research Likes Improvements • Useful to kids • Various Function support • Convenient (tell stories, play music, weather…) • Language & • Multi – Language Communication • Shape and Size Environment

  6. User interaction User interaction Potential problems Knowing when device is ready Knowing when RFID is present Not interrupting the device. Display system state visually

  7. User interaction User interaction How will our device be used Question Device � recognized Sorry! I didn’t get it? � START Ask the The answer is.... question! � READY Object recognized Point at Sorry! I don’t � Light: ON object Light: Blinking know what it is � � move closer or press reset try another one

  8. Software & hardware architecture Software & hardware architecture

  9. Software Software Voice recognition Voice synthesizer • Sphinx4 • Freetts

  10. Hardware Hardware

  11. Hardware Hardware

  12. Hardware Hardware

  13. Hardware Hardware

  14. Hardware Hardware

  15. Hardware Hardware

  16. Evolution of device Evolution of device

  17. Evolution of device Evolution of device

  18. Evolution of device Evolution of device

  19. Evolution of device Evolution of device

  20. Evolution of device Evolution of device

  21. Similar projects Similar projects Reading glove http://www.youtube.com/watch?v=xUiBgPgvTNU RFID glove Siemens, http://www.youtube.com/watch?v=B5WH0g2Qn2w SIRI 6th sense technology Google Googles VOCRE (Voice Recognition Translation App)

  22. How different we are? How different we are? Targeting kids Combination of • Natural interaction (asking questions in natural language) • Mobility (wifi) • Fun to use (Presented as a toy) SIMPLE MOBILE FUN

  23. What’s next? What’s next? Deciding for a toy container User testing Improving software/hardware

  24. What’s next? What’s next? Deciding for a toy container User testing Improving software/hardware

  25. What’s next? What’s next? Deciding for a toy container User testing Improving software/hardware

  26. Success criteria Success criteria • Users can use the device to retrieve information from more than 20 different objects • Kids understand how to use the device • Users* find the device entertaining to use • Using SMART* to define our success criteria

  27. THANK YOU THANK YOU QUESTION? QUESTION?

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