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Hong Kong Student Science Project Competition 2005

HKSSPC 2005. APh59. TWGHs Wong Fut Nam College. Traffic Information Provision System. WFN Physics Laboratory. Hong Kong Student Science Project Competition 2005. Outline. 1) Driving Problems 2) Objective 3) System Flow 4) Model Demonstration 5) Advantages 6) Further Development.

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Hong Kong Student Science Project Competition 2005

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  1. HKSSPC 2005 APh59 TWGHs Wong Fut Nam College Traffic Information Provision System WFN Physics Laboratory Hong Kong Student Science Project Competition 2005

  2. Outline 1) Driving Problems 2) Objective 3) System Flow 4) Model Demonstration 5) Advantages 6) Further Development

  3. Problems Traffic Information Provision System TWGHs Wong Fut Nam College

  4. Online Survey Results Traffic Information Provision System TWGHs Wong Fut Nam College

  5. Video, government’s website and survey reveals that: Many drivers have met the inconvenience: 1) Condensed traffic Lights • 2) Obstacles to traffic information • Billboards • Double Deckers • Fog • Trees • Rain on the wind screen 3) Missing the road signs 4) Bright Conditions Need a system to provide instant traffic information Traffic Information Provision System TWGHs Wong Fut Nam College

  6. Objective Traffic Information Provision System TWGHs Wong Fut Nam College

  7. To Provide drivers with: A. General Traffic Information: 1) Speed Limit 2) Road sign 3) Location 4) Traffic light status 5) Weather condition 6) Map of surrounding streets Traffic Information Provision System TWGHs Wong Fut Nam College

  8. B. Emergent Warning: 1) Accidents 2) Landslides 3) Road blockage 4) Traffic Jam 5) Letting way to emergency vehicles 6) Poor Weather Condition Traffic Information Provision System TWGHs Wong Fut Nam College

  9. So that drivers can drive more safely and conveniently

  10. System Flow Traffic Information Provision System TWGHs Wong Fut Nam College

  11. Model Traffic Information Provision System TWGHs Wong Fut Nam College

  12. Central Server Traffic Information Provision System TWGHs Wong Fut Nam College

  13. Central Server

  14. Client’s Display

  15. Model Demonstration Traffic Information Provision System TWGHs Wong Fut Nam College

  16. Advantages Traffic Information Provision System TWGHs Wong Fut Nam College

  17. Advantages: • Traffic safety promoted • Knowing traffic condition in advance • Interactive communication between the car and the central server • Get information more easily by artificial sound • Drivers’ privacy protected Traffic Information Provision System TWGHs Wong Fut Nam College

  18. Further Development Traffic Information Provision System TWGHs Wong Fut Nam College

  19. Further Development 1) Windscreen projection 2) Integration with dashboard and console 3) A central system controlled by a company or government • 4) Integration with GPS Traffic Information Provision System TWGHs Wong Fut Nam College

  20. TWGHs Wong Fut Nam College Traffic Information Provision System HKSSPC 2005 APh59 End of Presentation Acknowledgement WFN Physics Laboratory Produced by Teacher Adviser : Mr. Leung Shu Kei Team Leader : 6S Cheung Yan Ming Member : 6S Kwok Wai Lok 6S Lam Yu Yip 6S Wong Yat Hang

  21. Emergency Traffic Warning: • Accidents • Traffic Jam • Road blockage • Poor Weather Condition • Lanslides • Letting way to emergency vehicles • Objective: • Provide drivers with: • General Traffic Information • Speed Limit • Road Sign • Location • Traffic light status • Weather condition • Map of surrounding streets • Further Development: • Windscreen projection • Integration with dashboard and console • A central system controlled by a company or government • Optical fibres for better transmittion • Integration with GPS Traffic Information Provision System TWGHs Wong Fut Nam College

  22. Integration with GPS? Traffic Information Provision System TWGHs Wong Fut Nam College

  23. Ways of integration • In towns where there are a lot of buildings, underground signal emitting system should be used. • - In countryside, GPS should be used.

  24. Advantage of GPS over underground signal emitting system - Low Costs - Need not change the structure of the roads Disadvantage of GPS - Subject to movement or destruction by environment factors. - Limited precision. - Complicated. - Limited Coverage. - Easily blocked by tall buildings.

  25. Disadvantages of GPS - Subject to movement or destruction by environment factors. - Limited precision. - Complicated. - Limited Coverage. - Easily blocked by tall buildings.

  26. Traffic Information Provision System TWGHs Wong Fut Nam College

  27. Market Traffic Information Provision System TWGHs Wong Fut Nam College

  28. Survey Traffic Information Provision System TWGHs Wong Fut Nam College

  29. Q&A Section Traffic Information Provision System TWGHs Wong Fut Nam College

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