USB Web camera should do. another link to it http://henryhermawan.blogspot.de/2007/09/capturing-frames-from-usb-camera-using.html http://henryhermawan.blogspot.

USB Web camera should do. another link to it http://henryhermawan.blogspot.de/2007/09/capturing-frames-from-usb-camera-using.html http://henryhermawan.blogspot.de/2007/09/capturing-frames-fr...