[Detector Support]: Unable to make it work with Frigate Plus on a Jetson Orin Nano #20327
Replies: 2 comments
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Based on the logs and configuration, you're experiencing detection process instability with Frigate+ models on your Jetson Orin Nano. The "Detection appears to be stuck" errors indicate the detector is overloaded with 7 cameras running at 4fps each. For Jetson devices, TensorRT will automatically be detected and used as a detector in the However, based on community experience with Jetson Orin Nano, the device has limitations with multiple cameras and higher resolution models (2). A user reported that with 640x640 models, "detection process seems to regularly freeze up" and had to drop to 320x320 for stability with 2 cameras (2). The same user found that "320x320 works well for 2 cameras with 1 detector, 30-40ms inference time" (2). Your configuration with 7 cameras at 4fps each may be exceeding the Jetson Orin Nano's capabilities. Consider these optimizations:
detectors:
onnx_0:
type: onnx
onnx_1:
type: onnx
The RF-DETR model works because it's likely more efficient for your specific use case than the Frigate+ model you're testing. The Jetson Orin Nano may not have sufficient resources to handle 7 cameras with the computational requirements of your selected Frigate+ model. 📚 Sources:
Have another question? Just tag @inkeep. |
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I know other users have confirmed success with yolonas, does this error happen with both yolonas and yolov9? I would expect both to work, yolov9 especially |
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Describe the problem you are having
After a lot of trial and error I'm unable to make it work reliably on a Jetson Orin Nano... I have a lot of cameras (7) and I was able to make it stable when using onnx with rf-detr model. So I thought to jump to the plus so I can create some fine tuned models. However after switching to the plus models I started to see this errors on the log file:
If I run it with the rfdetr model like this:
it works fine and stable...
any help?
Version
0.16.1-e664cb2
Frigate config file
docker-compose file or Docker CLI command
Relevant Frigate log output
Install method
Home Assistant Add-on
Object Detector
Other
Screenshots of the Frigate UI's System metrics pages
unable to load them
Any other information that may be helpful
No response
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