Amap Tech
Jul 16, 2019 · Fundamentals
Lane-Level Connection Relationship in High‑Precision Navigation Data Based on NDS
The article describes a workflow for generating lane‑level connection relationships in high‑precision navigation data using the NDS standard, detailing how lane groups and connector IDs are assigned uniquely within tiles and across a 9‑tile neighborhood for both NDS 2.5.2 and 2.5.4 versions.
High Precision NavigationNDSautonomous driving
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