So none of the suggestions in your other thread for this same camera worked?
Recently I’ve begun testing the IVS Event trigger capabilities of my 5442 cameras. I’ve noticed false positives for Motion triggers when no vehicle or person OSS present. Is this pretty common?
ipcamtalk.com
Is this video from BI - Do you have BI motion turned on or MD in the camera turned on and these are not IVS triggers? Sometimes BI turns on camera MD and we have to a "hack" so it doesn't impact triggers.
Do you have an SD card in the camera? If not it won't show logs.
If you have an SD card in the camera, then do a playback with IVS rules on to see what is triggering.
I suspect it isn't IVS triggering but BI motion or MD in the camera, especially if you did what I suggested in your other thread where I have basically an identical field of view and shadows.