| Re: [railML3.1] TrainDetectionElement and TrainDetectionElementSection [message #1988 is a reply to message #1986] |
Mon, 15 October 2018 12:56   |
christian.rahmig
Messages: 436
Registered: January 2016
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Senior Member |
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Dear Fabrizio,
dear all,
the original idea behind this separation was:
TrainDetectionElement
.... is exactly one element, e.g. one track circuit, covering a certain area.
TrainDetectionElementSection
.... describes an area, where a specific train detection system has been
installed, e.g. track circuits, without mentioning a number of elements.
In your special case, I would choose the TrainDetectionElement, because
you describe one single track circuit, right?
If you think, that such a separation is not needed for the model, we may
think about adapting the model. Please keep in mind, that the IL schema
needs a train detection element (axle counter or track circuit border)
as element with explicit position.
@all: any comment is highly appreciated...
Best regards
Christian
--
Christian Rahmig - Infrastructure scheme coordinator
railML.org (Registry of Associations: VR 5750)
Phone Coordinator: +49 173 2714509; railML.org: +49 351 47582911
Altplauen 19h; 01187 Dresden; Germany www.railml.org
Am 09.10.2018 um 11:17 schrieb Fabrizio Cosso:
> Dear all,
> I need some clarifications on TrainDetectionElements
> representation.
> What's the meaning of TrainDetectionElementSection?
> In particular, I'm interested in modeling trackCircuits:
> it is not clear to me what is the difference between a
> trainDetectionElement of type trackCircuit and a
> TrainDetectionElementSection of type trackCircuit. My understanding
> looking at the model was to use
> arealocation to describe which part of topology were covered
> by track circuits but probably you are describing them a
> differently. May you help me understanding?
> The example is:
> I have 3 networkElements with a switch in the middle. The
> trackCircuit extension is indicated by the === symbol.
> How to represent it?
> ne2
> //======------------>
> ne1 // ne3
> -----====>=========------------>
>
> Thanks
>
> BR
>
> Fabrizio
Christian Rahmig – Infrastructure scheme coordinator
railML.org (Registry of Associations: VR 5750)
Altplauen 19h; 01187 Dresden; Germany www.railML.org
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