armstrong531
n3wb
I need two low light spotter camera for a rather large area. Not looking to recognize faces but looking to pick out details of a human from about 75 to 100ft in order to trigger the PTZ systems.
This is the wrong technology to use and follow.I need two low light spotter camera for a rather large area. Not looking to recognize faces but looking to pick out details of a human from about 75 to 100ft in order to trigger the PTZ systems.
If someone owns the entire property, then maybe yes this expensive approach is the more fail safe option.This is the wrong technology to use and follow.
The correct method is to install a sensing grid or sensor(s) that use ground loops, microwave, PIR.
The idea is simply tell the PTZ something has entered a zone / region and the above if integrated to the same can have the PTZ move to a preset - once triggered. When thermal / radar / microwave is deployed correctly it easily provides that trip wire to inform a PTZ to move to target.
Just to be clear for those who may read my reply and better understanding as to Why is based on real world experience, use, and deployment. In a residential area your method works quite well and I have used the same approach when it met the goals.If someone owns the entire property, then maybe yes this expensive approach is the more fail safe option.
But for most homeowners that are tying to get the PTZ to be looking the correct way for someone walking down the street or the public sidewalk, sensing grids and ground loops, etc. aren't feasible.
Many of us here, including myself, have had tremendous success using other cameras as spotter cameras.
Heck I have a $40 cheapo overview camera that works just fine as a spotter camera. The camera is garbage to identify or make out anything, but to get a clean enough outline of a person that DeepStack recognizes as a person and spins my PTZ, it works great. It never misses, so why spend more than needed?