Wired Multifamily Home - The Rise of Automation:
Imagine driving up to your house after a long day of work. The garage door opens without touching a button. The front door unlocks – no need to fumble around for your keys – and the lights flip on. Your TV tunes to your favorite channel before you even take off your coat.
Is this a dream? No. Welcome to your automated home.
http://www.yardi.com/blog/technology/wired-home/6389.html