[OSM-talk] park barrier

Shaun McDonald shaun at shaunmcdonald.me.uk
Tue Aug 11 17:16:07 BST 2009


On 11 Aug 2009, at 17:12, Martin Koppenhoefer wrote:

> 2009/8/11 Shaun McDonald <shaun at shaunmcdonald.me.uk>:
>>> Another property that turnstiles have is that usually one can pass  
>>> in
>>> only one direction. But how that is going to be tagged if a  
>>> turnstile
>>> is just a node I have no idea.
>>>
>>
>> A footway going through it with the tag oneway=yes?
>
> yes, or a "helper-object" used for a relation to indicate direction.
>
> I'm interested to know, which of those would be actually considered a
> turnstile by native speakers:
> 1- http://upload.wikimedia.org/wikipedia/commons/d/d5/Drehkreuz.jpg
> 2- http://de.wikipedia.org/w/index.php?title=Datei:Drehkreuz_Mannheim.JPG&filetimestamp=20090424202501
> 3- http://www.nieros.si/fileadmin/template/main/images/katalog/higiena/DK-F.jpg

The above are turnstiles

> 4- http://www.baulinks.com/webplugin/2005/i/1603-besam.jpg
>

That is just a rotating door.

> and if there are already ideas how to tag accessories like
> card-readers (chip /magnetic/RFID), PIN-Code-keyboards, biometrical
> identification systems, etc.
>

Not really thought about that yet. Too many blank or unnamed parts of  
the map to map to be able to think about it.

Shaun

> cheers,
> Martin

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