UC:IS:RailwayInfrastructureVisualisation

From railML 3 Wiki
Jump to navigation Jump to search
The printable version is no longer supported and may have rendering errors. Please update your browser bookmarks and please use the default browser print function instead.
Railway Infrastructure Visualisation
(RAIV)
Subschema: Infrastructure
Stift.png (version(s) not yet specified)
For general information on use cases see UC:Use cases


Use case / Anwendungsfall

Railway Infrastructure Visualisation; Visualisierung von Schieneninfrastruktur

Description / Beschreibung

The typical railway planning process involves several iterations with different planning tools. The resulting changes to the planned infrastructure shall be fed back into a visualization software.

Data Flows and Interfaces / Datenflüsse und Schnittstellen

The infrastructure data to be modified contains railway topology, track and operational elements. These elements are exported with geo-referenced coordinates and can thus be visualized.

Interference with other railML® schemas / Interferenz mit anderen railML®-Schemen

  • none

Characterizing Data / Charakterisierung der Daten

This section serves to specify the required data regarding certain aspects.

How often do the data change (update)?

  • irregularly, depending on the planning iterations

How big are the data fragments to be exchanged (complexity)?

  • typically, single lines

Which views are represented by the data (focus)?

  • Geometry
  • Construction

Which specific IS data do you expect to receive/send (elements)?

  • Topology
    • <connections> <switch> (id, pos, absPos, model, length, type, trackContinueCourse)
    • <crossSections> (id, pos, absPos, dir, ocpRef)
    • <trackBegin> (id, pos, absPos)
    • <trackEnd> (id, pos, absPos)
    • <mileageChanges> (id, pos, absPos, absPosIn)
  • Track elements
    • <gradientChanges> (id, pos, absPos, Slope)
    • <speedChanges> (id, pos, absPos, dir, signalised, vMax)
    • <electrificationChanges> (id, pos, absPos, type, voltage, frequency)
    • <platformEdges> (id, pos, absPos, length, dir, height, side)
    • <radiusChanges> (id, pos, absPos, dir, radius, superelevation)
    • <geoMappings> (id, pos)
    • <geoCoord> (coord, extraHeight, epsgCode)
    • <bridges> (id, name, pos, length, dir)
    • <tunnels> (id, name, pos, length, dir, crossSection)
  • Operational infrastructure elements
    • <operationControlPoints> (id, name)
    • <propOperational> (operationalType)
    • <propService> (passenger)
    • <ocp> (id, name)