Nice project where the RPi verifies the ID and then opens the door, or can be used to remotely open the door. I wonder what keeps the door “locked”. It sounds like its dependent on the garage door opener only.
http://blog.makezine.com/2013/04/17/raspi-hackerspace-security-system/?utm_source=feedburner&utm_medium=feed&utm_campaign=Feed%3A+makezineonline+%28MAKE%29