Provides predefined map matchers and components to build these map matchers that use the map data of the Optimized Map for Location Library.
Provides predefined map matchers and components to build these map matchers that use the map data of the Optimized Map for Location Library.
You can use com.here.platform.location.integration.optimizedmap.mapmatching.PathMatchers
to create some predefined HMMPathMatchers.
For example, if you are interested in a path traveled by a car, you can use PathMatchers.carPathMatcher.
For each input probe point, the PathMatchers.carPathMatcher
returns a MatchResult.
If the matching is successful, the returned MatchResult
is OnRoad. An
OnRoad MatchResult
contains the matched Vertex and
the closest point to the probe point on this Vertex.
If the input probes are sparse (typically, less than one probe per second), you should consider using a
PathMatchers.carPathMatcherWithTransitions.
This HMMPathMatcher can compute
Transitions that contain the
Vertices between two consecutive
OnRoad MatchResults.
You can use PathMatchers.newHMMPathMatcher to define your own HMMPathMatcher.
To help you with this task, this package provides the following components:
See also:
com.here.platform.location.integration.optimizedmap.mapmatching.PathMatchers
for more predefined PathMatchersDSL methods for constructing OptimizedMapCatalog.
DSL methods for constructing OptimizedMapCatalog.
Use OptimizedMapCatalog.from method as a starting point
and one of newInstance methods as a termination.