[osm-hu] Road Network Improvements in Hungary

[Murad Vardzelyan]

Hey Everyone!

Thank you a lot for all your questions, suggestions and objections!

We use GPS traces (private and non-downloadable) generated by our drivers
to improve the road network. For now, improvements include missing roads,
one-way tags, road access, turn restrictions. The process includes
detecting possible missing road candidates based on the GPS data we have →
review the candidates using publicly available sources (such as OSC and
Mapillary) → editing the map only if we're 100% sure the candidate is valid
(same goes for one-way tags, road access and turn restrictions). Since we
operate in Hungary, we reach to the local Bolt team when there's a doubt,
and they provide with ground data in such cases.

The GPS tracks are collected from smartphones, and we run internal
algorithms to detect possible candidates, and then we do manual editing
based on the mentioned GPS candidates, satellite imagery, street imagery
combined and never use just one source.

Bolt is fully compliant with GDPR. More about data collection and
processing can be found here: https://bolt.eu/en/legal/privacy-for-drivers/

Please let me know if there are subjects that I missed to cover.

Thank you once more for the active discussion.

Regards,

Murad from Bolt Map Production

On Fri, Mar 12, 2021 at 12:28 PM Kiss Gabor <kgosm at ssg.ki.iif.hu> wrote:

> On Fri, 12 Mar 2021, Peter Gervai wrote:
>
> > > Nem világlott ki a szövegemből, hogy nem Muradnak szól?
> >
> > Absolutely not.
>
> I'm ready to explain if you do not understand.
>
> Kiss Gabor
>
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