JorgKewisch wrote: > There are computer programs that detect motion using regular > computer web cams. See http://www.logitech.com/en-us/903/7256 , but > there is also free software. The computer compares one frame with > the next. If there are big changes (more than moving leaves) the > computer starts recording. Motion - http://www.lavrsen.dk/foswiki/bin/view/Motion/WebHome and Zoneminder - http://www.zoneminder.com both work well for me. -- ================================================================== Stephen Putnam http://www.st-ives-vet.co.uk/ St Ives Veterinary Surgery St Ives, Cornwall, UK [log in to unmask] *********************************************** The BEE-L mailing list is powered by L-Soft's renowned LISTSERV(R) list management software. For more information, go to: http://www.lsoft.com/LISTSERV-powered.html Guidelines for posting to BEE-L can be found at: http://honeybeeworld.com/bee-l/guidelines.htm