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LdDl / horizon

Map matching (snapping GPS points to road graph) and routing library in Go
Apache License 2.0
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THE http api search POI(Point of Information) from osm data? #1

Open zkbqhuang opened 3 years ago

zkbqhuang commented 3 years ago

THE http api about search POI(Point of Information) from osm data? will take it into the todo list?

LdDl commented 3 years ago

Do you mean point of "interest" (not the "information")?

LdDl commented 3 years ago

@zkbqhuang can you give feedback? If I'm right and you mean point of "intereset" then we probably should modify our graph processing library.

zkbqhuang commented 3 years ago

Sorry I'm late. interest point is right eg： point of some building or Street .

LdDl commented 3 years ago

@zkbqhuang Well, I see need of this feature too: geocoding, reverse-geocoding, fuzzy search. From my view: we need to modify https://github.com/LdDl/ch library in such way to store metadata in vertices; then we can do some wrapping around graph data for searching certain vertices. We have this idea as issue: https://github.com/LdDl/ch/issues/5.

First steps should be:

  1. modify ch library
  2. modify osm importer (for OSM-data handling + turn restrictions)

Then we create new issues for each mentioned feature (geocoding and etc.)