I have a new version (V4.1.11) with Google for review before being released for beta testers (so hopefully tomorrow).
The changes here are:
- Targeting Android 13 devices (which is a requirement from Google to list the app on play store)
- Fixed an issue that crashed the phone if you tried to export too much data (2 hours worked, but 12 hours ran out of memory). Export is still quite slow so you might see some ‘this app is not responding – do you want to wait’ messages from the Android System.
- Introduced a simple Fidget Detector to try to detect if the watch has come off the wrist. A fidget is designed by a 5 second period with at least 5% standard deviation variation in the accelerometer readings. If no fidgets are detected for 20 minutes (Default value – user configurable), it generates a fault pip. Most users will not need this if they are using heart rate alarms as a heart rate sensor failure will also occur if the watch comes off, which will generate a fault.
Assuming I do not get a load of issues generated by the beta testers, I will make this version live towards the end of the week.
Graham (graham@openseizuredetector.org.uk)
Update 22/08/2023: The default settings for the fidget detector will need changing – by default it will go into a fault state if it does not detect movement for 20 minutes – we got an alarm because of this last night so I increased it to 30 minutes…and two hours later it woke me up again with a fault alarm. I have it set to 60 minutes at the moment – I think that will be ok, but means it will take an hour to warn us that the watch has come off, which is longer than I would have liked. I’ll collect data for a couple of days and do some analysis to see if I can optimise the settings before releasing this version.