Logging system and intrusion detection

[bacharakis]

• [x] Connect Arduino serial with Rasberry Pi serial
• [ ] Write a (python preferred) script to log the card swipes and intrusion warnings
• [ ] Build a notification system for attempted intrusions
• [ ] Add sensor on the door in order to record the open/closed door status
• [ ] Add remote hardware button for opening the door locally in the space

[bacharakis]

Arduino connected with Rasberry Pi serial following this article: http://blog.oscarliang.net/raspberry-pi-and-arduino-connected-serial-gpio/

[pappasadrian]

I'll write the code for the sensor and the button

edit: code is at the latest pull request