Stock watcherpresent
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Stock watcherpresent

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Stock watcherpresent Stock watcherpresent Presentation Transcript

  • Stock Watcher Lei CHEN 09/03/2012
  • Stock WatcherObjective Stock Watcher is a UPnP device which answers the users request for stock and send the stock information to them. It gets the stock information from the internet and updates itself automatically.
  • ResourceYahoo FinanceStock information: quote.cvs Ex: "INTC",26.70,"2/24/2012","4:00pm", +0.04,26.71,26.80,26.45,39311240RSS news: rss.xml View slide
  • DeviceService provided to endpoint:getStock()Get stock information andRSS news from Yahoo Finance and send to endpoint user.Show the 5 recent stocks and update the information automatically View slide
  • EndpointSmart Phone Input: stock symbol Output: String stock symbol price time change 5 news
  • Interaction
  • Merci!