Digital traffic-signal intersections
Captured with high precision – for traffic signal contractors and C-ITS.
Deliverables:
2D plan, verification report, lists/tables, BoQ & tender/cost workflows (LV/AVA), GIS/GeoJSON, MAP-ready. LV/AVA, GIS/GeoJSON,
MAP-ready.
- Validated: automated checks plus error classification.
- Data-driven: attributes and quantities as structured tables.
- Handover-ready: BoQ/tender & cost workflows (LV/AVA), GIS/GeoJSON, MAP workflows.
Benefits for traffic signal contractors
Capture → reliable dataset
Digital twin – a robust foundation for analyses and handovers.
CAD-Standard 8.0
Data model instead of drawing conventions.
C-ITS / MAP-ready
Deliverables for RSU workflows, GIS, and system integration.
Workflow / signalised intersections
① Capture
High-precision on-site capture
- 3D survey of the geometry
- Signal equipment and installed assets
- Geo-referenced
② Standardise
CAD data model and validation
- CAD standard
- Automated checks
- Clean, consistent dataset
③ Analyze
Deliverables for traffic signal contractors and C-ITS
- 2D traffic-signal layout plan
- Verification / audit report
- Handovers: lists and tables
Use case
Traffic signal systems / signalised intersections
- Geo-referenced as-built data: all assets and geometries captured precisely in the official coordinate reference system.
- Verifiable dataset: validation plus automated evaluation (reports, lists/tables, BoQ & tender/cost workflows (LV/AVA)).
- C-ITS / V2X-ready: MAP-ready handovers for RSU workflows as well as GIS/GeoJSON.
Services & deliverables
For signalised intersections, we deliver the complete data chain: precise capture, a validated CAD data basis, and automated analyses – through to handover into C-ITS backends.
LSA as-built data & CAD Guideline 8.0
Verifiable as-built plans with standardised structure, templates, and a rule set – a robust foundation for signal construction and operations.
Analysis & optimisation
Automated audit reports, lists, and tables – supporting documentation, BoQ/tender & cost workflows (LV/AVA), and reliable decisions.
C-ITS & V2X integration
MAP-ready geometries and structured data – prepared for integration into C-ITS backends and RSU infrastructure.
Proven experience from real-world projects
Since 2019, Terreca Systems has been developing methods for precise, data-driven documentation of transport infrastructure.
Across numerous projects, hundreds of intersections have already been captured in detail, evaluated, and converted into standards-compliant CAD plans.
This know-how feeds directly into the Terreca CAD Guideline 8.0 and C-ITS solutions – delivering reliable data that operators, planners, and system suppliers can depend on.
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