/ Public Infrastructure /
Digitize signage, inspections and maintenance evidence with built-in compliance.
Overview
One source of truth for signage, assets and inspections.
Model every street asset with bitemporal history, attach inspections, route maintenance workflows and export audit-ready evidence bundles.
- Objects: signs, poles, cabinets, cameras, pavement markings.
- Workflows: install, inspect, remediate, retire, citizen request.
- Relations: location groups, corridors, linked work orders.
Workflow blueprint
Use schema registry + workflow engine to ensure every inspection follows a governed state machine.
- Create or import assets with geometry + metadata.
- Trigger inspection workflows with SLA timers and route to crews.
- Attach findings, evidence and photos; escalate automatically.
- Publish maintenance orders and update dependent systems via webhooks.
- Generate hash-chain-backed reports for auditors or public dashboards.
Highlights
Why municipalities choose Terragnos.
Citizen intake
API + portal connectors pre-fill objects and workflows.
Bitemporal evidence
Replay who changed what, when and why.
Map-ready layers
Serve GeoJSON/OGC feeds into ArcGIS, QGIS, Mapbox.
"Our signage backlog dropped by 42% because every request now flows through a governed Terragnos workflow with automatic escalation."
- Director of Transportation, European Capital City Results