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-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 On 17/05/13 18:36, Simon Avery wrote: > At first I thought this might be a bit of a fools errand - large > areas to cover, false alarms from wildlife etc. (I've done a lot > of this sort of thing for site security) Then I thought some more. > > Specific areas may have choke points where people may gain access. > If so... > > Stills: There are a LOT of "Wildlife cameras" that are fully self > contained. Run off batteries, take a shot (usually with white > light, which means it stands a good chance of being stolen itself > if it alerts the thief), store on SDcard. Probably not good unless > it can take a covert shot, and you don't need instant alerts. It might work better with the lighting and the camera being separate. Thus all that someone could identify would be the source of the flash. Possibly not even then if several images were taken and they suffered from flicker vertigo. Flash photography can be very effective with moving objects in low light conditions. -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.10 (GNU/Linux) Comment: Using GnuPG with undefined - http://www.enigmail.net/ iEYEARECAAYFAlGXM9QACgkQsoRLMhsZpFeLWwCfSLleBHXqt7R/1L8VSlrU7PWE z2wAoI9jGHJSi5/3F8gNPbmHFrc0cSdk =fZkV -----END PGP SIGNATURE----- -- The Mailing List for the Devon & Cornwall LUG http://mailman.dclug.org.uk/listinfo/list FAQ: http://www.dcglug.org.uk/listfaq