: Public <<XSDcomplexType>> Class
Created: 09.03.2018 15:02:35
Modified: 22.01.2019 06:04:05
Project:
Advanced:
INESS (INtegrated European Signalling System) definition: A defined section of track in advance of a stop signal, or a stopping point in a continuous signalling system, which must be kept clear to avoid the risk of collision should a train inadvertently run past the signal or the stopping point.<br /></p><p>Many IMs require overlap beyond active routes to protect from overshoot. One or more sections beyond the exit signal are locked out from use by other routes. The overlap is delimited by train detectors. Facing switches in the overlap are locked, otherwise, use the swinging overlap. Trailing switches in the overlap may normally not locked. Note that there is no need to explicitly identify the switches in the overlap because they can be derived from the begin and endpoints of the overlap.<br /></p><p>The overlap can be released if the RBC deems that an approaching train is slow enough such that overshoot is unlikely.<br /></p><p><i>Trains other than the one for which the route-overlap is locked</i> may be attributed a permitted speed in the overlap. If the value is set to 0 it is not possible to set a route through the overlap. Compare this variable with the release speed that applies to the train that is being released beyond the danger point.<br /></p>
Attribute
Public tSpeedKmPerHour
  releaseSpeed
Details:
Notes: Release speed in km/h associated with the overlap
Public tSpeedKmPerHour
  overlapSpeed
Details:
use=optional
Notes: Maximum speed in the overlap in km/h for other trains than the one using the related route.
Public duration
  overlapValidityTime
Details:
use=optional
Notes: The overlap validity time is the time that the train assumes the overlap to be locked. This is the ETCS validity time T_OL.
Public tLengthM
  length
Details:
Notes: Alternatively to a particular limit the length of the overlap in metres can be given.
Public EntityILref
  activeForApproachRoute
Details:
Notes: The reference to the related route using the overlap.
Public EntityILref
  relatedToTrackAsset
Details:
Notes: Alternatively to a specific route a reference to a track asset the danger point is related to can be given. This can be a destination signal of a route or any other suitable object.
Public SwitchAndGivenPosition
  requiresSwitchInPosition
Details:
Notes: The reference to any switch in the overlap required to be in a particular position and its position.
Public LevelCrossingAndGivenState
  requiresLevelCrossingInState
Details:
Notes: The reference to any level crossing in the overlap required to be in a particular state and its state.
Public EntityILref
  hasTvdSection
Details:
Notes: The reference to any TVD section(s) within the path of the overlap.
Public EntityILref
  isLimitedBy
Details:
Notes: References to track assets limiting the overlap. It may be used in conjunction to attribute length.
Public OverlapRelease
  overlapRelease
Details:
Notes: Overlap is set in lockstep with the route. The interlocking releases the overlap when it is safe to presume that an approaching train will not overrun a closed destination signal. When the train occupied the last section (or destination area), an overlap release timer starts running. The timer value is defined by operational rules and the approaching speed. Upon expiry, the interlocking releases the overlap. Overlap is released together with the route or after expiration of the release timer. Overlap is released after a defined time in a timer that starts from a timerTriggerPoint.
Tag Value
mixed false
Details:
Values: true | false
Default: false
Description: Determines whether this element may contain mixed element and character content.  Refer to the W3C XML Schema recommendation
modelGroup sequence
Details:
Values: all | sequence | choice
Default: sequence
Description: Overrides the package-level default model group
nillable false
Details:
Values: true | false
Default: false
Description: As defined by XML Schema specification
Object Type Connection Direction Notes
«XSDcomplexType» EntityIL Class Generalization To  
«XSDcomplexType» RouteExit Class Dependency From  
«XSDcomplexType» OverlapRelease Class Dependency To  
«XSDcomplexType» Overlaps Class Dependency From  
«XSDcomplexType» AssetAndState Class Dependency To  
«XSDcomplexType» AssetAndGivenState Class Dependency To