IS:propOperational

propOperational
 

Scheme description / Schemenbeschreibung

Position of propOperational in the XML-Tree / Position von propOperational im XML-Baum

• Parent: <ocp>
• Children: <uptime>

Multiplicity / Anzahl

[1..1]

Semantics / Bedeutung

<propOperational> contains attributes which further refine the operational properties of an <ocp>.

Attributes of propOperational / Attribute von propOperational

• operationalType: This is a keyword that defines the operational function of this ocp. Possible values are:

• station a regular passenger station
• stoppingPoint an ocp without tracks where trains start, stop or end e. g. for passenger exchange
  "Haltepunkt"
• depot a train depot
• crossover a connection between two tracks of a double-track line
  "Überleitstelle"
• junction joining/splitting of two lines
  "Abzweigstelle"
• blockPost an ocp without block signal where the train sequence is monitored
  "Zuglaufmeldestelle"
• blockSignal an ocp consisting of a block signal only
  "Zugfolgestelle"/"Blockstelle"
• other:anything: Any value that does not fit any value from the previous enumeration list, fulfilling the constraint: at minimum two characters, whitespace is not allowed. Please, apply Dev:usingAny accordingly.

• trafficType: This is a keyword that defines the kind of traffic for this ocp. Possible values are:

• passenger the prevailing traffic occuring at this ocp is passenger traffic
• freight the prevailing traffic occuring at this ocp is freight traffic
• shunting the prevailing traffic occuring at this ocp is shunting traffic, e. g. in a depot or a workshop
• other:anything: Any value that does not fit any value from the previous enumeration list, fulfilling the constraint: at minimum two characters, whitespace is not allowed. Please, apply Dev:usingAny accordingly.

• orderChangeable: if true, the ocp is capable of changing the train sequence on the open track. That means that the ocp has at least one point.

• ensuresTrainSequence: if true, the ocp ensures and protects the train sequence on the open track. In other words: while the ocp is occupied by a train, a subsequent train may safely approach the ocp. The train sequence is protected. This is mostly implemented by a signal (e. g. a home signal or a block signal).

Syntactic Constraints / Syntaktische Beschränkungen

• operationalType optional

• trafficType optional

• orderChangeable xs:boolean, default: false, optional

• ensuresTrainSequence xs:boolean, default: true, optional

Not all combinations of operationalType and trafficType make sense. E. g. a stopping point with traffic type shunting is not plausible. Therefore, the following constraints apply:

• if value of operationalType in (crossover, junction, blockPost, blockSignal) ==> trafficType not set

• if value of trafficType == shunting ==> operationalType not equal to stoppingPoint

Best practice & Examples / Empfohlene Anwendung & Beispiele

Not yet described. / Noch nicht beschrieben.

Notes / Anmerkungen

Not yet described. / Noch nicht beschrieben.

Open issues / Offene Punkte/Pendenzen

Not yet described. / Noch nicht beschrieben.