[OSM-talk] Disappearing nodes from wheelmap.org

2013-04-18 Thread Christoph Bünte
Hi,

i'm the developer of wheelmap.org - a osm based map for wheelchair accessible 
places. The OSM contains about 415.000 places with this tag.

We prepared a dashboard with a few major cities (mostly in Germany) and the 
amount of wheelchair tagged 
places:https://metrics.librato.com/share/dashboards/3wf885ot?duration=2415600

Today i had a look at the last 4 weeks and saw a reduction of the amount of 
tagged nodes/ways. This made me think, because the over all number is 
constantly increasing.

I suspect that a tagging scheme has been changed and i am not aware of it. Can 
someone help me to find out, what is going on? Or am i wrong?

Thx, Christoph
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Re: [OSM-talk] Disappearing nodes from wheelmap.org

2013-04-18 Thread André Riedel
Hi,

do you still support only poi nodes instead of areas too (e.g. buildings,
parks, ...)? If so, one reason could be the change from poi nodes to better
poi areas.

For example:
Previously tagged node of a restaurant is replaced by a more complex way.
This way represents the whole restaurant building and is of course tagged
with the wheelchair-key.

Next question: Could you show the best entrance to a restaurant, if one is
accessible by a wheelchair and the second one not?

Ciao André



2013/4/18 Christoph Bünte christ...@sozialhelden.de

 Hi,

 i'm the developer of wheelmap.org - a osm based map for wheelchair
 accessible places. The OSM contains about 415.000 places with this tag.

 We prepared a dashboard with a few major cities (mostly in Germany) and
 the amount of wheelchair tagged places:
 https://metrics.librato.com/share/dashboards/3wf885ot?duration=2415600

 Today i had a look at the last 4 weeks and saw a reduction of the amount
 of tagged nodes/ways. This made me think, because the over all number is
 constantly increasing.

 I suspect that a tagging scheme has been changed and i am not aware of it.
 Can someone help me to find out, what is going on? Or am i wrong?

 Thx, Christoph
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Re: [OSM-talk] Disappearing nodes from wheelmap.org

2013-04-18 Thread Christoph Bünte

Am 18.04.2013 um 13:33 schrieb André Riedel:

 Hi, 
 
 do you still support only poi nodes instead of areas too (e.g. buildings, 
 parks, ...)? If so, one reason could be the change from poi nodes to better 
 poi areas.

Thanks to Frederik Ramm we also support ways for more than a year now. My first 
guess was that there was something wrong on our servers. But everything works 
fine. That's why i think there a conversion from one tag to another going on. 
As it is happening all over the world this might be something with public 
transport. But i couldn't figure out which. 

 For example:
 Previously tagged node of a restaurant is replaced by a more complex way. 
 This way represents the whole restaurant building and is of course tagged 
 with the wheelchair-key.
 
 Next question: Could you show the best entrance to a restaurant, if one is 
 accessible by a wheelchair and the second one not?

No, we don't. Is this a feature request?
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Re: [OSM-talk] Disappearing nodes from wheelmap.org

2013-04-18 Thread Toby Murray
On Thu, Apr 18, 2013 at 7:08 AM, Christoph Bünte
christ...@sozialhelden.dewrote:


 Am 18.04.2013 um 13:33 schrieb André Riedel:

  Hi,
 
  do you still support only poi nodes instead of areas too (e.g.
 buildings, parks, ...)? If so, one reason could be the change from poi
 nodes to better poi areas.

 Thanks to Frederik Ramm we also support ways for more than a year now. My
 first guess was that there was something wrong on our servers. But
 everything works fine. That's why i think there a conversion from one tag
 to another going on. As it is happening all over the world this might be
 something with public transport. But i couldn't figure out which.


What about relations? Although I'm not sure that would account for all of
those numbers.



  For example:
  Previously tagged node of a restaurant is replaced by a more complex
 way. This way represents the whole restaurant building and is of course
 tagged with the wheelchair-key.
 
  Next question: Could you show the best entrance to a restaurant, if one
 is accessible by a wheelchair and the second one not?

 No, we don't. Is this a feature request?


Yes and it has been declined before :)

http://wheelmap.uservoice.com/forums/31554-general/suggestions/1157049-support-entrances-to-buildings

And I can see the reasoning for things like restaurants and such being more
confusing but for larger buildings (universities, malls, government
buildings, etc) it really would be useful.

Toby
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Re: [OSM-talk] Disappearing nodes from wheelmap.org

2013-04-18 Thread John F. Eldredge
Toby Murray toby.mur...@gmail.com wrote:

 On Thu, Apr 18, 2013 at 7:08 AM, Christoph Bünte
 christ...@sozialhelden.dewrote:
 
 
  Am 18.04.2013 um 13:33 schrieb André Riedel:
 
   Hi,
  
   do you still support only poi nodes instead of areas too (e.g.
  buildings, parks, ...)? If so, one reason could be the change from
 poi
  nodes to better poi areas.
 
  Thanks to Frederik Ramm we also support ways for more than a year
 now. My
  first guess was that there was something wrong on our servers. But
  everything works fine. That's why i think there a conversion from
 one tag
  to another going on. As it is happening all over the world this
 might be
  something with public transport. But i couldn't figure out which.
 
 
 What about relations? Although I'm not sure that would account for all
 of
 those numbers.
 
 
 
   For example:
   Previously tagged node of a restaurant is replaced by a more
 complex
  way. This way represents the whole restaurant building and is of
 course
  tagged with the wheelchair-key.
  
   Next question: Could you show the best entrance to a restaurant,
 if one
  is accessible by a wheelchair and the second one not?
 
  No, we don't. Is this a feature request?
 
 
 Yes and it has been declined before :)
 
 http://wheelmap.uservoice.com/forums/31554-general/suggestions/1157049-support-entrances-to-buildings
 
 And I can see the reasoning for things like restaurants and such being
 more
 confusing but for larger buildings (universities, malls, government
 buildings, etc) it really would be useful.
 
 Toby
 
 
 
 
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I agree that this is a good idea.  Even for smaller buildings, the 
wheelchair-accessible entrance may be on a different side of the building than 
the primary entrance.

-- 
John F. Eldredge -- j...@jfeldredge.com
Reserve your right to think, for it is better to think wrongly than not to 
think at all. -- Hypatia of Alexandria

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Re: [OSM-talk] Disappearing nodes from wheelmap.org

2013-04-18 Thread Shu Higashi
Hi Chris,

How do you select tags to show wheelmap-pins?
amenity=telephone seems to be out of scope for example.

http://maps.wizu.jp/wp/wp-content/uploads/IMG_3270.jpg
http://www.openstreetmap.org/browse/node/622880579
http://wheelmap.org/ja/?a=blat=33.23674lon=131.60825node_id=265855360q=%E5%A4%A7%E5%88%86zoom=18layers=BT

Shu Higashi

2013/4/18, John F. Eldredge j...@jfeldredge.com:
 Toby Murray toby.mur...@gmail.com wrote:

 On Thu, Apr 18, 2013 at 7:08 AM, Christoph Bünte
 christ...@sozialhelden.dewrote:

 
  Am 18.04.2013 um 13:33 schrieb André Riedel:
 
   Hi,
  
   do you still support only poi nodes instead of areas too (e.g.
  buildings, parks, ...)? If so, one reason could be the change from
 poi
  nodes to better poi areas.
 
  Thanks to Frederik Ramm we also support ways for more than a year
 now. My
  first guess was that there was something wrong on our servers. But
  everything works fine. That's why i think there a conversion from
 one tag
  to another going on. As it is happening all over the world this
 might be
  something with public transport. But i couldn't figure out which.
 

 What about relations? Although I'm not sure that would account for all
 of
 those numbers.


 
   For example:
   Previously tagged node of a restaurant is replaced by a more
 complex
  way. This way represents the whole restaurant building and is of
 course
  tagged with the wheelchair-key.
  
   Next question: Could you show the best entrance to a restaurant,
 if one
  is accessible by a wheelchair and the second one not?
 
  No, we don't. Is this a feature request?


 Yes and it has been declined before :)

 http://wheelmap.uservoice.com/forums/31554-general/suggestions/1157049-support-entrances-to-buildings

 And I can see the reasoning for things like restaurants and such being
 more
 confusing but for larger buildings (universities, malls, government
 buildings, etc) it really would be useful.

 Toby


 

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 talk mailing list
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 I agree that this is a good idea.  Even for smaller buildings, the
 wheelchair-accessible entrance may be on a different side of the building
 than the primary entrance.

 --
 John F. Eldredge -- j...@jfeldredge.com
 Reserve your right to think, for it is better to think wrongly than not to
 think at all. -- Hypatia of Alexandria

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 talk mailing list
 talk@openstreetmap.org
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