โ ๏ธ Decision Support Notice: This platform is a decision-support console driven by historical replay and modeling, not a live real-time sensor feed.
- Historical Database: Operates on anonymized historical parking violation records.
- Spatial Clustering: Hotspots are identified via repeated spatial clustering of violation events.
- Congestion Impact: Estimated using standard traffic-flow and queue-pressure assumptions.
- Enforcement Priority: Operational scoring determines dispatch ranking based on estimated recovery benefit.
Technical Appendix (Algorithms)
- Hotspot Extraction: Density-based spatial clustering (HDBSCAN) on GPS coordinates.
- Violation Forecast: Gradient boosted decision trees (XGBoost) trained on temporal features.
- Traffic Flow Model: Greenshields & Lighthill-Whitham-Richards (LWR) shockwave equations for capacity loss and queue estimates.