IS:baliseGroup

baliseGroup
 

Scheme description / Schemenbeschreibung

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

• Parent: <balises>
• Children: <additionalName>, <any>, <baliseRef>

Multiplicity / Anzahl

[1..1]

Semantics / Bedeutung

A <baliseGroup> represents a group of balises.

Attributes of baliseGroup / Attribute von baliseGroup

• id: XML-file-wide unique, machine-interpretable identity, required for later referencing that element internally. For a detailed explanation see Dev:identities.
  XML-Datei-weit eindeutige, maschineninterpretierbare Identität, die für die spätere interne Referenzierung dieses Elements erforderlich ist. Für eine detaillierte Erklärung siehe Dev:identities.

• code (introduced with version 2.1): This is a short string for typical, specific abbreviations, used in different systems with the same understanding.

• name (introduced with version 2.0): This is a short name for the current item.

• description (introduced with version 2.0): This is a more detailed description as addition to the short name. It shall allow a short overview or hints to the contents of this data set.

• xml:lang (introduced with version 2.1): This is a unique identifier of language. It uses basically the language standard IETF BCP 47 (external link) which may be different to ISO 639-1 (external link) or ISO 639-2 (external link). For mapping hints see relation to other standards (external link).
  This is used for defining name and description.

• xs:anyAttribute: This provides an extension point for non-railML^® attributes in a foreign namespace. How to use it?
• type: This is the the functional type of the the balise group (infill, signal, technicalFixed, technicalSwitchable).

Syntactic Constraints / Syntaktische Beschränkungen

Not yet described. / Noch nicht beschrieben.

Best practice & Examples / Empfohlene Anwendung & Beispiele

Not yet described. / Noch nicht beschrieben.

Notes / Anmerkungen

• Balises whose capacity is reasonable only in group mode (e.g. two balises are needed to determine a trains driving direction) must belong to the same balise group. A group can contain anat maximum 8 balises.
• Don't mix up groups of balises in the mean of baliseGroup with the groups defined by the groupIDs. A baliseGroup can also be part of a group of balise elements with a certain ID.

Open issues / Offene Punkte/Pendenzen

Not yet described. / Noch nicht beschrieben.