Re: camera motion detection ...... optical -vs- infrared

[nick markowitz <nmarkowitz@xxxxxxxxx>]

On Aug 23, 12:15=A0pm, John Moore <JMo...@xxxxxxxxx> wrote:
> I've got a small security setup that looks for motion detection by
> comparing frames of the picture image. =A0Anything sets it off -- shadows
> from clouds, moving bushes, etc. =A0If I turn the sensitivity down, the
> system does not reliably detect people or cars. =A0So ...... I've got ton=
s
> of video to wade thru and relatively few captures.
>
> I thought if I could use infrared to trigger the cameras, I'd get much
> fewer false recordings. =A0Unfortunately, PIRs do not have the range and
> sensitivity I need. =A0I don't mind buying new cameras (6) and software
> within reason. =A0
>
> Any thoughts? =A0

Your viewing to wide an area with the cameras and need to exclude
areas where it is not required to be reviewed.