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Campus Perceiving OPhone Widgets’ Suite

Campus Perceiving OPhone Widgets’ Suite. WEN Si, XIAO Zhi-qing, CHEN Hao, YU He-qi. Widgets – A Dark Horse In Web 2.0. What’s Widgets?. What’s Widgets?. iGoogle. What’s Widgets?. MyYahoo!. What’s Widgets?. Apple’s Dashboard. What’s Widgets?. Microsoft’s Gadgets. What’s Widgets?.

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Campus Perceiving OPhone Widgets’ Suite

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  1. Campus Perceiving OPhone Widgets’ Suite WEN Si, XIAO Zhi-qing, CHEN Hao, YU He-qi

  2. Widgets – A Dark Horse In Web 2.0 • What’s Widgets?

  3. What’s Widgets? • iGoogle

  4. What’s Widgets? • MyYahoo!

  5. What’s Widgets? • Apple’s Dashboard

  6. What’s Widgets? • Microsoft’s Gadgets

  7. What’s Widgets?

  8. What’s Widgets? • Widgets are small applications that run on the Widget engine.

  9. What’s Widgets? • Widgets are small applications that run on the Widget engine. • It provides a single service such as a map, news feeds, etc.

  10. OPhone Widget

  11. Widget/Server Structure

  12. Widget/Server Structure

  13. Widget/Server Structure JIL Widget Engine on OPhone

  14. Widget/Server Structure JIL Widget Engine on OPhone Interpret HTML, CSS, JavaScript codes to native programs

  15. Widget/Server Structure JIL Widget Engine on OPhone Interpret HTML, CSS, JavaScript codes to native programs REST

  16. Widget/Server Structure JIL Widget Engine on OPhone Interpret HTML, CSS, JavaScript codes to native programs REST redirection + PHP

  17. Widget/Server Structure JIL Widget Engine on OPhone Interpret HTML, CSS, JavaScript codes to native programs REST redirection + PHP Mask off the heteromerous of databases

  18. Widget/Server Structure JIL Widget Engine on OPhone Interpret HTML, CSS, JavaScript codes to native programs REST redirection + PHP Mask off the heteromerous of databases MySQL + RSS

  19. Sensors

  20. Sensors Node

  21. Sensors Node Relay

  22. Sensors Gateway Node Relay

  23. Sensors • How to insert data?

  24. Sensors • Server at Sensor

  25. Sensors • Server at Sensor

  26. Sensors • Server at Sensor • Providing web service at 32k ROM, 2k RAM MCU.

  27. Sensors • Server at Sensor • Providing web service at 32k ROM, 2k RAM MCU. • Not enough fixed IP addresses.

  28. Sensors • RESTful API • REST = REpresentational State Transfer • HTTP protocol • GET method • POST method • …

  29. Sensors • RESTful API • REST • HTTP protocol • GET method • POST method • …

  30. Sensors • RESTful API • REST • HTTP protocol • GET method • POST method • …

  31. Sensors • RESTful API • REST • HTTP protocol • GET method • POST method • …

  32. Web Server • RESTful API • Compute • Data I/O

  33. Widgets

  34. Widgets • JIL Widget Engine

  35. Widget Demo • Perceiving Widgets

  36. Widget Demo • InformationMashupWidgets

  37. Widget Demo • 4W Learning Widgets • whenever, whoever, wherever, whatever

  38. MMarket • http://www.mmarket.com/

  39. MMarket

  40. The End. Contact me: xzq.xiaozhiqing@gmail.com

  41. Q&A

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