Notifications when it shouldn't (AI+Pushover+Zones)

[wastegate]

After some guidence or maybe just a point to the ID10T error in my setup.

For this camera, I an using two zones, A and B, A zone is the whole frame, B zone is the driveway.
I have trigger setup for object detection going through code project and confirming person,car etc.
This AI object detect seems to be working well.

I then have the alert to monitor zones A & B as I want BI to record the alert in A but not notify.
I have on alert setup to send a notification to pushover via curl with only zone B enabled.

However I seem to also be getting notifications of objects in zone A..

What am I missing/doing wrong?

Zone B map


Alert Setup


On Alert setup


Configure Run action


Sample notification I shouldn't be getting..

[jrbeddow]

No guarantees, but I believe I know the cause of this, as I have experienced this as well (and like you, only with relatively large or "tall" vehicles). You may be getting reflections or shadows, either from the driveway parked car surfaces or from the driveway itself (if wet/raining), that are triggering in your near (driveway) trigger zone, which then causes the AI to search both zones, and as a result it finds a vehicle (unfortunately in the "outer" zone). You might need to play with the trigger contrast sensitivity slider to reduce this, or just live with it if it isn't happening too often. In theory, you might be able to setup the AI to only search for objects ONLY in the "inner" zone, but that doesn't always work out as expected.