Location-Based System for Mobile Devices Using RFID
Reference <ul><li>Seyed Hossein Siadat, Ali Selamat”  Location-Based System for Mobile Devices Using RFID ” Proceedings of...
Outline <ul><li>Introduction </li></ul><ul><li>Related Work </li></ul><ul><li>Architecture and Implementation </li></ul><u...
Introduction <ul><li>This research present an indoor location determination system architecture based on a combination of ...
Related Work  <ul><li>SpotON </li></ul><ul><li>SpotON uses an aggregation algorithm for three dimensional location sensing...
Related Work (cont.) <ul><li>mTag </li></ul><ul><ul><li>The mTag architecture uses fixed RFID readers placed around the bu...
Related Work (cont.) <ul><li>LANDMARK </li></ul><ul><ul><li>The major advantage of LANDMARK is that it employs the idea of...
Architecture and Implementation <ul><li>High-level overview of the system architecture </li></ul>
Sequence diagram for the client application interaction
Use cases of the proposed location-based system
Screens of a mobile device emulator executing the proposed application
Conclusion <ul><li>The system presented was based on a combination of wireless, J2ME and RFID technology and was able to a...
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Location Based System For Mobile Devices Using Rfid

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Location Based System For Mobile Devices Using Rfid

  1. 1. Location-Based System for Mobile Devices Using RFID
  2. 2. Reference <ul><li>Seyed Hossein Siadat, Ali Selamat” Location-Based System for Mobile Devices Using RFID ” Proceedings of the 2008 Second Asia International Conference on Modelling & Simulation (AMS) ;IEEE Computer Society  Washington, DC, USA </li></ul>
  3. 3. Outline <ul><li>Introduction </li></ul><ul><li>Related Work </li></ul><ul><li>Architecture and Implementation </li></ul><ul><li>Conclusion </li></ul>
  4. 4. Introduction <ul><li>This research present an indoor location determination system architecture based on a combination of wireless, J2ME and RFID technology. </li></ul><ul><li>Java 2 Micro Edition (J2ME) which offers an ideal platform for the development of applications adapted for resource constrained mobile devices. </li></ul><ul><li>Our prototype used a Java application with a RFID reader attached to a mobile phone in order to locate the user’s position in a building with fixed RFID tags attached. </li></ul>
  5. 5. Related Work <ul><li>SpotON </li></ul><ul><li>SpotON uses an aggregation algorithm for three dimensional location sensing based on radio signal strength analysis. </li></ul>
  6. 6. Related Work (cont.) <ul><li>mTag </li></ul><ul><ul><li>The mTag architecture uses fixed RFID readers placed around the building and they are touched with a passive RFID tag attached to a mobile phone or PDA </li></ul></ul>
  7. 7. Related Work (cont.) <ul><li>LANDMARK </li></ul><ul><ul><li>The major advantage of LANDMARK is that it employs the idea of having extra fixed location reference tags to improve the overall accuracy of locating objects </li></ul></ul>
  8. 8. Architecture and Implementation <ul><li>High-level overview of the system architecture </li></ul>
  9. 9. Sequence diagram for the client application interaction
  10. 10. Use cases of the proposed location-based system
  11. 11. Screens of a mobile device emulator executing the proposed application
  12. 12. Conclusion <ul><li>The system presented was based on a combination of wireless, J2ME and RFID technology and was able to accurately locate users and send information based on their location and type of interest back to the users. </li></ul>
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