54IR IVS help

[bigredfish]

Last night, this triggered as human with the above settings.

I'm not saying it will never happen, It Will.

I'm simply saying that my false alerts are so few and far between that its a complete non-issue.

Perfection does not exist in $200 cameras

 

[CCTVCam]

AI/IVS isnt near as perfect as described. We’ve all watched too many movies.

I’m getting 5-6 false alerts per night all of a sudden from an otherwise dependable Z4 because the scene lighting (darker than I’d prefer) changed and the neighbor planted a bush that IVS thinks is a human due to vehicle lights changing light direction as they pass making it seem as if the human shaped bush/tree moves.

That said it’s 1000% better than old fashioned pixel changing motion sensing. Lighting can make a huge difference.

I have alerts set at night too.
But I don’t rely on them or have them wake me up.

I use reliable perimeter sensors to do that.

Why don't you simply exclude the bush from the IVS Lines? Surely anything coming through it will trip the lines beyond? I'd be tempted to replace that IVS zone with 2, with each one drawn up to the edge of the bush but not over it.