frairon / babyphone Goto Github PK

Improve buttons:

[x] connect -> disconnect -> reconnect
[x] status indicator

• save and show last connected hosts

maybe disable the button to the monitor when it has never actually connected...
also improve transition of activities.

• activity stack messed up when opening app from notification
• notification should go away when the server closes
• the foreground notification should adapt to the connection (color, text etc)
• maybe use the foreground notification for an alarm

The system notification should change if alarm has been set off.

if sound level is at certain threshold, auto connect to the audio and play the sound

Configure that!

add a text overlay in the video stream so the user can notice when the video gets stuck.

band pass filter like here?
https://docs.scipy.org/doc/scipy/reference/generated/scipy.signal.butter.html

quiet - trigger on earlier
medium - trigger normally
louder - louder, probably need multiple alarms before triggering

alarms

• noise
• movement
• connection lost

the app must allow the server to log in to new wifis.

There should be a list of recent connections and the babyphone could advertice via broadcast which is then detected by the app.

Check the button, do a normal activity-return.

play the sound

if there was no volume for some time, the app should alert that the connection might be lost.
Like 30s or so.

check if we can get the raspi's low-power-notification and send it to the server

allow to disable the alarm temporarily so you don't get alerts while you're checking on the baby.

Things to configure:

• default port
• auto connect on start
• vibrate and LED pattern
• how to notify the user

shutdown/restart doesn't work anyway...

The refresh and download should actually work via the websocket protocol. The http should be fallback.

something like this:
https://stackoverflow.com/questions/51117209/combining-asyncio-with-a-multi-worker-processpoolexecutor

• server should broadcast several times when alive
• app should ask regularily
• improve UI for alive status (sorting, extra highlighting)