| [railMl2] Proposal for new attribute @switchable in <baliseGroup> and wiki refinement [message #2673] |
Thu, 25 February 2021 10:30  |
Torben Brand
Messages: 158
Registered: March 2016
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Senior Member |
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The Norwegian railways sector proposes to add an attribute @switchable to the element <baliseGroup> to describe that the balise group (or the first included balise) is switchable.
Further we suggest defining clearer in the wiki how individual balises should be modelled in a group:
You can model the balise/baliseGroup relation in three levels of detail:
• Only the baliseGroup: One dummy balise is placed (since baliseGroup cannot exist alone) using attributes @id, @dir and @pos
• baliseGroup with individual functional balises: All balises of baliseGroup are placed with identical locations (describing the location of the very first balise of the baliseGroup) using attributes @id, @name, @dir, @pos
• baliseGroup with individual balises with (real) locations
The enumeration of attribute <baliseGroup>@type shall be extended to cover specific (national) types of balises. (Attention: enumeration is already extendable)
A best practice example (or three ones) shall be added to the railML2 wiki pages of <balise> and <baliseGroup>.
What does the community think?
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