Trigger Capture by Sound
After training a sound model (see Train a Sound Model), deploy it and configure sound event triggers to automatically capture photos or recordings when specific sounds are detected.
Deploy the model
- In Acoustic Lab, find the Deploy option at the bottom of the interface.
- In the MODELS list, select your trained model and deploy it.

Configure sound event trigger
- Return to the Web UI main interface → Record Settings → Recording Configuration.
- Find the Sound Event Trigger option and click Configure.
- Select the sound categories you want to trigger recording.
- Click Confirm to apply.

Configuration items
| Configuration Item | Description |
|---|---|
| Sound Category Filter | Sound categories to trigger recording |
| Continuous Activity Window | Duration of continuous activity required (ms) |
| Confidence Range | Confidence threshold for sound recognition |
Typical use cases
- Abnormal sound detection (glass breaking, alarm, machinery fault)
- Voice command triggering (e.g. "help", "stop")
- Equipment status sound recognition
- Environmental monitoring
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