>=20 > On Mar 1, 2012, at 3:11 PM, PICdude wrote: >=20 > Howdy, >=20 > For a small office-warehouse space, rather than pay ~$40/month for =20 > alarm monitoring with the fear of extra excessive charges for false =20 > alarms (past experience), I'm considering a DIY self-monitoring system. >=20 > I'd rather pay $40 for cable internet service, and have a system that =20 > notifies me by email, text, etc that there's some intrusion. With a =20 > camera system (that I plan to get anyway), I can then log in to see =20 > inside and contact the police if there's some issue. >=20 > Anyone know of any system that does this? Preferably DIY as I can use =20 > a change of project for a bit. Or I could build one, but I'm not too =20 > familiar with any type of ethernet/internet/IP communications (from a =20 > microcontroller standpoint). Perhaps I can do this easily with an =20 > arduino, ethernet shield, LCD, and keypad. >=20 > Or perhaps someone knows a better forum to discuss this? >=20 > Cheers, > -Neil. I would suggest the following..... Get a module that supports Linux....... GuruPlug , DreamPlug , RaspBerryPi , Ubuntu on Android ( http://www.ubun= tu.com/devices/android ) ( or a cheap laptop ) Add some video via USB webcams ( I love the LogiTech C910 $50 http://www.l= ogitech.com/webcam-communications/webcams/devices/6816 ) Add some video via USB video capture ( USB 2.0 EASYCAP CAPTURE $11 ) Use an app something like http://www.zoneminder.com/=20 I have more suggestions if you want them. Gus --=20 http://www.piclist.com PIC/SX FAQ & list archive View/change your membership options at http://mailman.mit.edu/mailman/listinfo/piclist .