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Running on Zero
Running on Zero
| """Member 4 Phase 5 — Accident Detection. | |
| Scope: | |
| - Object-level accident detection on the CCTV accident dataset. | |
| - Uses torchvision Faster R-CNN with a MobileNetV3-320 backbone for CPU training. | |
| - Preserves original Parquet files as canonical data source. | |
| Explicitly excluded in this phase: | |
| - Near-miss model modification. | |
| - Risk fusion / risk engine. | |
| - Confidence calibration (detector confidence is not a calibrated probability). | |
| - Member 5 integration. | |
| - Traffic signal control. | |
| - Ambulance logic. | |
| - SUMO integration. | |
| - Final API. | |
| """ | |
| RANDOM_SEED = 42 | |
| CLASS_ID_ACCIDENT = 0 | |
| CLASS_ID_NON_ACCIDENT = 1 | |
| CLASS_NAMES = { | |
| CLASS_ID_ACCIDENT: "accident", | |
| CLASS_ID_NON_ACCIDENT: "non_accident", | |
| } | |