Face Tracking with the X10 Camera Turret

Easy way to build a surveillance turret system: "Whether it's for security, convenience, or even just fun, home automation is worthwhile—and it doesn't have to be too complicated. With some creativity and a little scripting or programming, you can put almost every element of your home at your beck and call. Appliances, fans, radios, or anything that can be plugged into a wall socket can be turned on and off via remote control—and that's only the beginning."