ZoneMinder Forums

Maybe it is analysis frames but it doesn't show on most frames that do detect valid motion. Maybe I just am getting regular false positives and for some reason it's showing that. More testing supports that and gives me the same results someone else has reported on the forums - but I don't know how ...

Gave your suggestion a try but no luck.

While alien invasions offer a plausible answer, in this case it's definitely not generated by the camera and isn't just noise. It's clearly a frame with edge detection and zone rectangle overlay applied, and occurs all through the day and night. This must be caused by something in the modect ...

So nobody has seen this before? My one camera is producing > 500 false positives in modect a day because of this.

Just set up a Docker image with ZM v1.36.8 and attached a single camera. I'm having problems with false positives in motion detection every so often and when I look in the frames to see what triggered it I see something that appears to be edge detection, with a rectangle overlayed that matches the ...

I've used ZM for years but the PC it was on has died so I just did a fresh install on my Ubuntu 14.04 server. I'm having problems with events having a negative length, and any events nearby it won't play. For instance: 4 Event-4 carcam Motion 04/30 20:11:55 3.20 15 0 0 0 0 7 Event-7 carcam Motion 04 ...