Member Discussion

History Feature In Axis Motion Detection

Has anyone had any luck tailoring the “history” feature while configuring motion detection in Axis cameras? If so, what applications; leaves, blinking lights, fluorescent fluctuations? The “object size” and “sensitivity” are easy enough, but I’m having trouble finding the sweet spot with history.


In our tests, we didn't really find that history made a lot of difference except at extremes, so I'd call the "sweet spot" the default. Object size and sensitivity were by far the more important settings.

I imagine History is using Camera buffer memory with 1 to 15 previous frames and compare to them to decrease false positives

Sony with its IMD is using 15 frames to detect recurent moves like trees or flags

Newest Discussions

Posts Latest
3
about 16 hours by Sean Patton
12
about 2 hours by Michael Miller
4
less than a minute by Dave Gideon
13
about 15 hours by Brian Karas
1
less than a minute by Lee Jones