Real-Time Operational Infrastructure
Bridge Operations & 3D Road Inspection
High-fidelity WebGL 3D inspection models paired with authoritative operator-reported road conditions. Built with PostgreSQL canonical transactions, monotonic revisions, and zero-trust authorization.
Monotonic Revisions
Guaranteed atomic state transitions in PostgreSQL. Condition history is append-only, and concurrent updates prevent lost reports via compare-and-swap locking.
Interactive 3D Digital Twin
Responsive Three.js viewer with bounded camera fitting, orbit controls, road deck highlighting, and floating warning markers for reported damage or hazards.
Sanitized Public Projections
Public real-time streams expose only approved metadata. Private reasons, internal audit trails, and operator personal information remain isolated behind strict RLS.