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| {{semcon|@startMeasure and @endMeasure are start and end values of a railway <IS:line> associated with <RTM:linearPositioningSystem> not max and min values of a current file with e.g. line section | | {{semcon|@startMeasure and @endMeasure are start and end values of a railway <IS:line> associated with <RTM:linearPositioningSystem> not max and min values of a current file with e.g. line section |
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| Compare {{ticket|xxx}}
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| |status=proposed|proposed=2024-04-08|forum={{ticket|xxx}} | | |status=proposed|proposed=2024-04-08|forum={{ticket|xxx}} |
| |id=IS:014}} | | |id=IS:014}} |
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| =={{examples}}== | | =={{examples}}== |
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| @startMeasure="-1" means that the actual starting value of a mileage of a railway line is unknown
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| {{importComment}} | | {{importComment}} |
Revision as of 16:44, 10 April 2024
Introduction
Documentation
Syntax
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Documentation
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Localization expressed in a linear reference system, generally a coordinate along a predefined axis.
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Subschema
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Rtm4railml
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Parents*
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linearPositioningSystems
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Children
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anchor (0..*), isValid (1..*), name (0..*)
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Attributes:
- endMeasure: last value in the direction on mileage of the line (at its end) associated with the enclosing linear positioning system (obligatory;
xs:double ),
- linearReferencingMethod: specifies a way of how the coordinates were determined (obligatory;
xs:string )
- Possible values:
- absolute
- interpolation
- relative,
- startMeasure: first value in the direction on mileage of the line (at its beginning) associated with the enclosing linear positioning system (obligatory;
xs:double ),
- units: use SI units (e.g. metres) whenever possible (obligatory;
xs:string ),
- id: the identifier of the object; this can be either of type xs:ID or UUID (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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Documentation
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This element is not documented in the schema!
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Subschema
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Rtm4railml
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Parents*
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linearPositioningSystems
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Children
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anchor (0..*), isValid (1..*), name (0..*)
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Attributes:
- linearReferencingMethod: This attribute is not documented in the schema! (obligatory;
xs:string )
- Possible values:
- interpolation
- relative
- absolute,
- startMeasure: This attribute is not documented in the schema! (obligatory;
xs:double ),
- endMeasure: This attribute is not documented in the schema! (obligatory;
xs:double ),
- units: use SI units (e.g. metres) whenever possible (obligatory;
xs:string ),
- id: the identifier of the object; this can be either of type xs:ID or UUID (obligatory;
xs:ID ; 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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Changes 3.1→3.2
The element documentation has been changed.
The children have changed.
The attributes have been changed.
Semantics
Best Practice / Examples
Additional Information
Notes
Open Issues