[Support]: Stationary objects redundant notifications

[leonbrag]

Describe the problem you are having

Before I start, v.15 has this issue MUCH better and MUCH better debugging tools for it! Thank you.

I have garage with glass doors and window. So lighting condition change (when passing car shine light). This triggers redundant notifications as attached. I don't think I can tune motion any better. Car is not moving of course.

Below is just a single representative sample.

Is there a way to control it?

Above is only one representative sample. There are a few more instances like this

Version

.15

What browser(s) are you using?

No response

Frigate config file

Garage: # <--- this will be changed to your actual camera later
    enabled: true
    ffmpeg:
      inputs:
        - path: rtsp://x:[email protected]/Streaming/Channels/101
          input_args: preset-rtsp-restream
          roles:
            - detect
        - path: rtsp://x:[email protected]/Streaming/Channels/101
          roles:
            - record
    motion:
      mask: 0.043,0.053,0.367,0.056,0.37,0.093,0.043,0.096
      threshold: 40
      contour_area: 19
      improve_contrast: true
    review:
      alerts:
        required_zones: zoneGarage
      detections: {}
    zones:
      zoneGarage:
        coordinates: 
          0.004,0.138,0.253,0.145,0.297,0.168,0.365,0.138,0.492,0.203,0.561,0.232,0.622,0.228,0.986,0.646,0.991,0.982,0.003,1
        inertia: 3
        loitering_time: 0

Relevant Frigate log output

na

Relevant go2rtc log output

na

FFprobe output from your camera

na

Frigate stats

No response

Install method

Docker Compose

docker-compose file or Docker CLI command

na

Object Detector

OpenVino

Network connection

Wired

Camera make and model

Hik

Screenshots of the Frigate UI's System metrics pages

No response

Any other information that may be helpful

No response

[NickM-27]

This is a detection issue, as the model is struggling with this perspective since the default model isn't trained on security cameras.

You could try creating an entrance zone and only trigger on those, or consider a better model that may perform better

[leonbrag]

@NickM-27 - thank you for explanations.

One quick question- why is the model reclassifying static object over and over?

Is this because due to lighting change it re-evaluates entire frame ?

[NickM-27]

One quick question- why is the model reclassifying static object over and over?

stationary objects are checked from time to time to make sure that they are still there