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An EV trip planner for Australia

Talkat PyCon AU 2025 · 2025-09-12..09-16· [machine-learning, data-visualization]
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An app called Tripler uses discrete optimization to minimize trip time while adding resilience constraints so plans survive inoperable chargers; it prototypes with Streamlit and pulls real data from OpenRouteService matrix and OpenChargeMap. A proof of concept handles 1,000+ km trips with 50+ chargers, the MVP runs for Australia and Aotearoa New Zealand and demonstrably produces alternate viable routes, but it hits real issues: off‑route 350 kW chargers, routing branches, API rate limits and limited user uptake. Trickle charging, elevation and better charger selection are next.

AI-written summary · about

  1. 0:00EV trip planning intro
  2. 1:29EV road trip challenges
  3. 3:57Charger anxiety vs range anxiety
  4. 6:46Problem for digital solution
  5. 9:37Resilient trip planner with AI
  6. 11:29Phased approach to Tripler
  7. 13:57Feasibility via discrete optimization
  8. 17:06Validation with real-world data
  9. 20:14Prototyping interactive planner
  10. 22:41MVP demo with real trip
  11. 24:07Lessons learned
  12. 25:10Future directions
  13. 26:53EV infrastructure impact
  14. 27:57Summary
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