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Child Tracking System

WIRELESS TECHNOLOGIES AND APPLICATIONS CS-422 – EE436. Child Tracking System. Deniz Akkaya Onur Külçe Önal Zengin Duru Can Celasun. Outline. Project Definition Work Done by Participants Basics of CTS Project Details Teacher Children Other Bluetooth Applications Progress Chart

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Child Tracking System

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  1. WIRELESS TECHNOLOGIES AND APPLICATIONS CS-422 – EE436 Child Tracking System Deniz Akkaya Onur Külçe Önal Zengin • Duru Can Celasun

  2. Outline • Project Definition • Work Done by Participants • Basics of CTS • Project Details • Teacher • Children • Other Bluetooth Applications • Progress Chart • Possible Improvements

  3. Project Definition • Child Tracking System is basically a network system established using Bluetooth Technology.

  4. Where Can You Use • Children • Tourists • Museums • School Excursions

  5. Application Characteristics • Short Range Working – Range Limitter • Hop Counter • ID – Recognition • Personal Alerts

  6. Work Done By Participants Onur Külçe • Önal Zengin • Duru Can Celasun • Deniz Akkaya

  7. Basics of CTS • Java Mobile Platform • Wireless Toolkit • J2ME • Netbeans • Scatter Network (Master-Slave Structure) • Bluetooth Devices

  8. Project Details ScatterNet

  9. Project Details • Bluetooth Wireless protocol for exchanging data over short distances over fixed and mobile devices. Uses frequency hopping spread spectrum. Chops up data and transmits chunks using up to 79 frequencies.

  10. Project Details • Set of inter-connected piconets. • Piconet is a ad-hoc network of “in-range” devices. • Scatternet enables more flexibility, higher capacity and larger networks. • Scatternet requires nodes to be present in multiple piconets.

  11. Project Details

  12. Project Details

  13. Project Details

  14. Project Details

  15. Project Details New Device

  16. Project Details New Device

  17. Project Details Connection Lost

  18. Other Bluetooth Applications • Text messaging and conferencing. • Short range voice chat. • Video Streaming. • Application sharing. Et cetera.

  19. Progress Chart • Gathering Information • Bluetooth 1.0 Book, Bluetooth Revealed, Bluetooth Programming • Meetings with course instructors. • UML Diagram and Software Discussions • Java Mobile Libraries • On PC Simulations • PC – Bluetooth • Mobile Device – Mobile Device

  20. Progress Chart • Gathering Information - DONE • Bluetooth 1.0 Book, Bluetooth Revealed, Bluetooth Programming • Meetings with course instructors. • UML Diagram and Software Discussions - DONE • Java Mobile Libraries • On PC Simulations - DONE • PC – Bluetooth - DONE • Mobile Device – Mobile Device - DONE

  21. Possible Improvements • A faster application with a faster Bluetooth version • Text messaging between Teacher and Children • Finding lost children by tracking its last position in the scatternet

  22. Let’s see where we are... Thank you for listening

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