http://elinux.org/RPi_USB_Webcams http://pingbin.com/2012/12/raspberry-pi-web-cam-server-motion/
http://robotblogging.blogspot.nl/2013/01/pi-vision-10.html
http://www.raspberrypi.org/phpBB3/viewtopic.php?f=38&t=46255 http://www.raspberrypi.org/phpBB3/viewtopic.php?f=63&t=49530
wifi ap:
http://www.rpiblog.com/2012/12/turn-raspberry-pi-into-wireless-access.html
http://learn.adafruit.com/setting-up-a-raspberry-pi-as-a-wifi-access-point/