[Imports] Charging Stations in Italy

Bryce Nesbitt bryce2 at obviously.com
Fri Jul 26 09:11:47 UTC 2013


On Fri, Jul 26, 2013 at 1:49 AM, David Riccitelli <david at insideout.io>wrote:

> Hello,
>
> We've completed the revision of the import procedure, implementing all the
> agreed changes.
>
> The most important update is the validation, before *making any operation*on OpenStreetMap, the POI is validated:
>
>    1. if it is an existing POI (i.e. it has an OpenStreetMap ID and
>    version), then the local version is compared with the OpenStreetMap
>    version. If they don't match, meaning that the node has been updated on
>    OpenStreetMap by another mapper, or if the node is gone, meaning it has
>    been deleted by another mapper, validation fails.
>    2. if it is a new POI, a check is made whether a node of the same kind
>    (in our specific scenario *amenity=charging_station*) exists in a
>    100m. radius. If an existing node exists, validation fails.
>
> When validation fails, an error is written in the log and the Importer *does
> not perform any operation on OpenStreetMap*.
>
When I do similar updates, I create a file for JOSM as the primary result,
and using the TODO plugin, cycle through each proposed update.
The hand review step can go really fast... I think you have few enough
charging stations to use it.

Note that my process always overwrites tags with the new data (opening
hours, etc)... but leaves nodes at their hand adjusted position.
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