UC:IS:Schematic Track Plan
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| Schematic Trac Plan Subschema: Infrastructure Related subschemas: IL TT RS Reported by: Jernbaneverket | ||
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| For general information on use cases see UC:Use cases |
Use case / Anwendungsfall
Schematic Trac Plan
Description / Beschreibung
Jernbaneverket (JBV) uses maps for visualization of their railway infrastructure. In particular, JBV needs to display:* Geographic maps
- Geoschematic maps/drawings
- Operational points with geodetic coordinates
- In between: schematic interpolation
- Schematic drawings
- All elements have screen coordinates
An example for a schematic drawing:
A more complex example from the real world:
Data Flows and Interfaces / Datenflüsse und Schnittstellen
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Interference with other railML® schemas / Interferenz mit anderen railML®-Schemen
- TT
- IL
- IS
This interference to interlocking relates to the visualization of routes and their attributes (ATP device type, CTC handling, overlap/safety zone/slip, timers, speeds), which is demanded by JBV.
Characterizing Data / Charakterisierung der Daten
How often do the data change (update)?
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How big are the data fragments to be exchanged (complexity)?
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Which views are represented by the data (focus)?
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Which specific data do you expect to receive/send (elements)?
| Element | Attribute | Typical value | Range |
|---|---|---|---|
| Line | Name, code/abbreviation | Bergensbanen, BB | Text |
| Tracks (only main track for macroscopic view) | Number/name, type (main/left main/right main/route track, other station track, siding, buffer/dead end track), track owner | 1,2A,3P | 1-99; +letters A-Z |
| Speed (for multiple speed profiles) | Profile1 (normal), profile2 (plus) profile3 (tilt) | 40,50,70 | 0-300 (in 5 km/h steps, 300 km/h can be extended in future) |
| Gradients | Gradient | 2 ‰ | 0-55‰ today, 0-35‰ for new lines, operational only integers, line planning usually only one decimal |
| Millage change (Discontinuations) | Milage change, direction change | +300 meters, -20 meters | |
| OCP, Timing point of Operational Control Point (OCP) (aka. Station vertex, station cross section) | CrossSection, Ocp name, OCP type, border to uncontrolled area, local areas, work areas | 45,153 Kilometration, Oslo S | Kilometration to the meter |
| Signals | Name,Aspects,Type, | ||
| Clearances (ClearanceGaugeChange) | 35,123 Km | Kilometration to the meter | |
| Switches | Name (number+letter), Km, main track: left/right/(straight), deflecting track: left/right, normal position: left/right, gradient | 1,201a, 35,123 , 1:12 | |
| Tunnels | Name, cross section, contour (rock (rough)/concrete (smooth)), Km from , Km to | Trollunga, 45m², rock | |
| Level crossings | Name, km | Jeløygate, 34,123 Km | |
| Train detection element (Track circuit border / train detector (axle counter)) | Name, km | 301, 34,123 Km | |
| Stop markers | Valid for train length, Km | 220m, 34,123 Km | |
| Platforms | Name/Number, km from, km to, effective km from , effective km to | ||
| Bridges | Name, Km from, Km to | ||
| Derailers | Name, derailing side, Km | ||
| Underpasses | Name, used for track numbers, Km | ||
| Signal locks(separate or under signal type?) | Name/Number, lock type, Km | S1, C, 34,123 | Lock type: A-E |