TruFleet

VIT TetherX presented 6 interconnected problem statements for connected vehicle platforms. Most teams solved 2–3. We implemented all 6 under a unified platform.

• PS1 — Owner & Insurance Identity — Verify vehicle authorization, ownership, and insurance validity before platform interaction
• PS2 — Fleet Governance & Scheduling — Multi-org vehicle management with visibility control and priority scheduling
• PS3 — Vehicle Telemetry Collection — Collect speed, temperature, and energy metrics with structured storage and retrieval
• PS4 — Vehicle Health Evaluation — Rule-based health assessment classifying vehicle condition states
• PS5 — Alert & Fault Detection — Anomaly detection with prioritized alert generation
• PS6 — Compliance Chain — 5-step authorization: existence → status → insurance → captain assignment → approval

Instead of building 6 separate solutions, we designed a single unified platform where each problem statement became a module. The key architectural decision was using Supabase with PostgreSQL Row-Level Security — every query automatically enforces data isolation between organizations without application-level checks.

The 5-step compliance chain acts as a state machine: a vehicle must pass each gate sequentially before being authorized. Any failure at any step blocks all downstream access, creating a tamper-proof audit trail.

JWT tokens carry role claims (Admin/Captain) enabling the frontend to render role-appropriate UI while the backend independently validates every request against the same claims.