| Re: Mandatory stops e.g. before a level crossing [message #1702 is a reply to message #1587] |
Mon, 12 February 2018 13:39   |
christian.rahmig
Messages: 436
Registered: January 2016
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Senior Member |
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Dear Dirk,
thank you for your input. Following the whole discussion here in the
forum and subject in Trac ticket #100 [1] for railML 2.4 I suggest the
following solution:
If the mandatory stop is indicated by a physical panel/sign at the place
of the stop, use:
<speedChange>@mandatoryStop="true"
The <speedChange> shall be referenced from the panel/sign modelled as
<signal>:
<signal><speed><speedChangeRef>@ref
If the mandatory stop is not physically visible by a panel/sign, please
model it as an OCP:
<ocp><propOperational>@operationalType="stoppingPoint"
For railML 3.x I suggest to have a more flexible solution with a
separate element for marking stopping places for railway vehicles that
can be referenced from different other objects.
I hope this proposed solution fits to everyone's needs and use cases.
[1] http://trac.assembla.com/railML/ticket/100
Best regards
Christian
Am 18.05.2017 um 18:56 schrieb Dirk Bräuer:
> Dear Christian,
>
> why do you think that there is no final solution? Possibly all other
> thought there is:
>
> - Mandatory stops shall be regarded as infrastructure at least if there
> is a sign at the place of the stop. (In every case I know, there is one.)
>
> - Mandatory stops can be modelled with a <speedChange> with speed=0. We
> already do so. Where is the problem?
>
> - German "Betriebsbremsung" is not infrastructure, it's <rules> or such.
> It can be closed here (as you wrote in your other post).
>
> With best regards,
> Dirk.
>
--
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
Christian Rahmig – Infrastructure scheme coordinator
railML.org (Registry of Associations: VR 5750)
Altplauen 19h; 01187 Dresden; Germany www.railML.org
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