Introduction
Documentation
Syntax
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| Documentation
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Definition of an additional signal indicator which appears on the HMI near the signal.
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| Subschema
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interlocking
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| Parents*
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signalIndicators
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| Children
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designator (0..*), hasCommand (0..*), hasIndication (0..*)
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Attributes:
- indicatorType: The type of the additional signal indicator which appears on the HMI near the signal. (optional;
xs:string; patterns: other:w{2,})
- Possible values:
- cautiousDriving: type of the additional signal indicator which is shown on HMI as separate element
- other,
- elementNumber: number of the element in the set of interlocking data (optional;
xs:nonNegativeInteger),
- id: unique identifier (obligatory;
xs:string; patterns: (urn:uuid:)?[0-9a-fA-F]{8}-[0-9a-fA-F]{4}-[0-9a-fA-F]{4}-[0-9a-fA-F]{4}-[0-9a-fA-F]{12}|{[0-9a-fA-F]{8}-[0-9a-fA-F]{4}-[0-9a-fA-F]{4}-[0-9a-fA-F]{4}-[0-9a-fA-F]{12}}); compare: Dev:Identities
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*Notice:
Elements may have different parent elements. As a consequence they may be used in different contexts.
Please, consider this as well as a user of this wiki as when developing this documentation further.
Aspects that are only relevant with respect to one of several parents should be explained exclusively in the documentation of the respective parent element.
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This element does not appear in railML® 3.1 within the IL subschema. It is available only in railML® 3.2. Do not hesitate to contact railML.org for further questions.
Changes 3.1→3.2
Introduced with version 3.2.
Semantics
Best Practice / Examples
The <signalIndicator> element is for rather special purpose. In some cases the signal is fitted with additional indicators on the mast which might be activated in combination of the normal signal aspect or even completely independent. However, the indicator status is to be indicated with a separate graphic element on the HMI independent of the signal status. In order to access and control this additional element for the <signalBox> or the <controller> (HMI) this asset is defined.
Additional Information
Notes
Open Issues