SleepAnalyser
SleepAnalyser is an application for the MAEMO 5 based mobile phone N900. It can record your movement during your sleep.
It is able to visualise it on a graph to show how much you move during your sleep. This can help to indicate how you sleep. It also has an alarm function and other features. You can set the alarm and a time window (ex. 30 minutes). The Alarm will then go off sometimes during the time window (as soon as you move more), but latest at the set alarm. This should help you to wake up while you are in the light sleep phase. Old records can be loaded and visualised and the graphs can be exported as bitmaps.
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Useful links
- The authors website: http://www.ruinelli.ch/projects/maemo/sleepanalyser
- Maemo package website: http://maemo.org/packages/view/sleepanalyser/
- Source code: https://garage.maemo.org/projects/sleepanalyser/
- Forum discussions: http://talk.maemo.org/showthread.php?p=997117#post997117
Help
Please have a look at the authors website for more information about SleepAnalyser. It also has a built in documentation which should explain how to use it.
FAQ
How to use it?
Just put the phone under or beside your pillow before you sleep. The phone will do the rest.
Will it overheat?
It can get warm and might also overheat. How ever I put it every night under the pillow and never had an issue with it.
How does it work?
SleepAnalyser uses the built in acceleration sensor to detect any movement of your body while you are asleep. Those movement are filtered and smoothed to generate a meaningful graph.