Signal Frame : Public Class
Created: 12.09.2018 12:06:19
Modified: 11.11.2021 17:21:32
Project:
Advanced:
Generic term for the information-carriers: sign, board, nameplates, lamp-frames, notice boards. <br/>It is most often part of a signal.<br/>
Attribute
Private boolean
  isFixed
Details:
Notes: True if the aspect is fixed so the trackside cannot modify the aspect. False if interlocking or other trackside system can modify the aspect. For instance, a lamp switches off after a given delay.<br/>
Element Source Role Target Role
SignalFrame
Class   		Name:  
  		Name: refersToSubordinatedSignalFrame
 
Details:
A subordinated signal shows an aspect that <b>depends on</b> the aspect of the originating frame.<br/>The subordinated signal frame is mounted on a different fixing than the main signal, at a distance.<br/>
DataPrepEntities
Class   		Name: ownsSignalFrame
  		Name:  
 
Details:
 
Aspect
Class   		Name:  
  		Name: hasAspect
 
Details:
The signal frame can show this aspect.<br/><br/>
SignalFrame
Class   		Name:  
  		Name: refersToCoActingSignalFrame
 
Details:
A co-acting signal <b>repeats the exact aspect</b> or indication of the main signal. Co-acting signals are always the same type (colour light or semaphore) as the main signal.<br/>The co-acting signal frame is mounted on the same fixing as the main signal.<br/>NR: banner repeating signal.<br/>
Element Source Role Target Role
SignalFrame
Class   		Name:  
  		Name: refersToSubordinatedSignalFrame
 
Details:
A subordinated signal shows an aspect that <b>depends on</b> the aspect of the originating frame.<br/>The subordinated signal frame is mounted on a different fixing than the main signal, at a distance.<br/>
SignalAlignment
Class   		Name:  
  		Name: appliesToSignalFrame
 
Details:
A signal can carry more than one frame. Each frame may target a different alignment point, depending on the light parameters or on the type of route (e.g. shunting vs. main route).<br/>
Fixing
Class   		Name:  
  		Name: supportsSignalFrame
 
Details:
Multiplicity 0..* : a fixing that is a gantry or foundation has no frame.<br/>
SignalFrameTypes
Enumeration   		Name: isOfSignalFrameType
  		Name:  
 
Details:
 
OffsetOfReferencePoint
Class   		Name: hasPosition
  		Name:  
 
Details:
 
Signal
Class   		Name:  
  		Name: hasSignalFrame
 
Details:
A signal has one or more signal frames. A signal frame has an aspect that is either passive or active, i.e. that can change aspect. <br/>A non-physical signal has no frame<br/>
SignalFrame
Class   		Name:  
  		Name: refersToCoActingSignalFrame
 
Details:
A co-acting signal <b>repeats the exact aspect</b> or indication of the main signal. Co-acting signals are always the same type (colour light or semaphore) as the main signal.<br/>The co-acting signal frame is mounted on the same fixing as the main signal.<br/>NR: banner repeating signal.<br/>
IlluminationTypes
Enumeration   		Name: isOfIlluminationType
  		Name:  
 
Details:
The type of external lighting.<br/>
SignalSightingDistance
Class   		Name:  
  		Name: appliesToSignalFrame
 
Details:
for route indicator or shunting signal aspect.<br/>
Property Value
isFinalSpecialization: 0
Object Type Connection Direction Notes
SI-0501 - ID Signal frame Requirement Realization To  
SignalFrameComponent Class Dependency To For details, see diagram NR Signal taxonomy.
SI-0448 - MARIReadingDistance Requirement Realization To  
SI-0505 - Illuminated Requirement Realization To  
SI-0447 - PLJIReadingDistance Requirement Realization To  
SignalFrameTypes Enumeration Strong From  
SI-0703 - Frame type Requirement Realization To  
DataPrepEntities Class Strong To  
SI-0701 - ID Signal fixing Requirement Realization To  
OffsetOfReferencePoint Class Strong From  
ConfiguredBaseObject Class Generalization To  
SI-0606 - Upper height of optical system Requirement Realization To  
Eu.LS.6090 Requirement Realization To  
SI-0449 - PLSReadingDistance Requirement Realization To  
SI-0704 - ID Signal Requirement Realization To  
SI-0702 - ID Signal subordination Requirement Realization To  
SI-07 - Signal frame Requirement Realization To  
SignalFrame Class Generalization From  
IlluminationTypes Enumeration Strong From The type of external lighting.