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Breakdown of the data collected through different methods.
| Data Collection Methods | Emergency Vehicle Siren (Files) | Road Noises Without Emergency Vehicle Siren (Files) |
|---|---|---|
| Online datasets | 100 | 110 |
| Recording (Voice-Enabled Camera Nodes) | 50 | 100 |
| Recording (Experimental Setup) | 750 | 690 |
| Total | 900 | 900 |
