OsmAnd uses Highway Hierarchy (HH) routing to optimize offline navigation by structuring roads into levels based on importance, improving speed and accuracy. Each month, OsmAnd processes OpenStreetMap (OSM) data and updates offline routing files for car, cycling, and pedestrian navigation. This ensures the latest road changes and infrastructure updates are reflected, enabling fast and efficient offline routing across different transport modes.
Speakers
Next up in State of the Map US
Previous talkOSM Data Validation: Moving from Daylight to Overture
Interested in QA’d OSM data? This talk will describe how all of the QA work once done by Meta as part of the Daylight Map Distribution is transitioning to Overture and anyone...
