Writing down the details of practice, turning experience into reusable knowledge.
From OSM to netconvert, lane validation, demand generation and signal optimization—a complete SUMO workflow in practice.
From GPS to traffic state via map-matching, aggregation and state estimation. A counter-intuitive finding: midnight "low speed" is often just red-light waiting.
OSM + netconvert + SUMO + TraCI + Python + ECharts, and why VISSIM is not ideal for end-to-end automation.