Thursday, March 29, 2007

Use cases - detailed notes

I was going to add this to the previous blog post with the actual video in it, but it throws a hissy fit with the youtube embed code if I try to, so please bear in mind that this info is meant to be included with the video :)

Detailed Notes

User falls
  • Press alarm button on remote
  • Remote speaker: "You have just pressed the alarm button. Help will be on the way as soon as possible. If it was pressed by accident, please press it once again in order to cancel your alarm". You can choose to:
    • press the alarm button again:
      • Remote speaker: "Your alarm signal has been cancelled."
    • not press the alarm button again:
      • after 20 seconds, to ensure the button has not been accidentally pressed, emergency contacts will be called and pressing the button again will no longer cancel.
      • Remote speaker: "Your emergency contacts have been called; help will arrive as soon as possible."
System detects a fire/gas leak/other emergency
  • The remote will beep and vibrate so that, wherever you are in the house, you will hear or feel the alarm.
  • Remote speaker: will produce a message telling you where the fire is, if appropriate.
  • You can then evacuate safely.
User falls unconscious. System detects no motion for several hours.
  • System sends a message or phone alert to your emergency contact/s

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