SLPT

Hardware Architecture

Sensor: fitness data-tracker. Data will be retieved through its own rest server and sent to the board.
Computational node: a single computer will be placed in the user's room and will be the main computational node. Its functions are:
1. To receive data from fitness tracker REST server;
2. To run the algorithm used to computed the rigth bedtime;
3. To interface with the Smart Lights;
4. To retrieve user's settings through the web app;
5. To send notification to the user's smartphone;
Actuators:
1. Smart Lights;
2. A speaker;

Computational node: will run a python algorithm to compute the sleeping pattern (F.R. 1.2.1) and will activate/deactivate lights and speaker according to the results obtained (F.R. 2.2). It will also have the role of local server to store data and sender/receiver of information with the user's smartphone (F.R. 2.1).
Web application: will run on the board and will be the interface through which the user will be able to read data retrieved.
Smartphone: will allow the user to postpone the alarm, accept the pattern evaluated for him and control the room lightining (F.R. 2.3).
Fitness tracker: it will monitor user's daily activity and retrieve data then saved on the REST server.

SOFTWARE COMPONENTS
COMPONENT
Jawbone API
Philips Hue API
Flask
Jsonify
Datetime, time and OS libraries
Multiprocessing libraryy
Vlc for python
Kiefer library
Schedule library
SQLLite library
PushPad notification